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feat: build proect for restproxy

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zhangsz
2025-03-06 20:02:40 +08:00
parent aca2bace68
commit fea044e6fe
3962 changed files with 979480 additions and 222551 deletions
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90
proxy_c/third-lib/libevent/include/evdns.h
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@@ -1,45 +1,45 @@
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT1_EVDNS_H_INCLUDED_
#define EVENT1_EVDNS_H_INCLUDED_
/** @file evdns.h
A dns subsystem for Libevent.
The <evdns.h> header is deprecated in Libevent 2.0 and later; please
use <event2/evdns.h> instead. Depending on what functionality you
need, you may also want to include more of the other <event2/...>
headers.
*/
#include <event.h>
#include <event2/dns.h>
#include <event2/dns_compat.h>
#include <event2/dns_struct.h>
#endif /* EVENT1_EVDNS_H_INCLUDED_ */
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT1_EVDNS_H_INCLUDED_
#define EVENT1_EVDNS_H_INCLUDED_
/** @file evdns.h
A dns subsystem for Libevent.
The <evdns.h> header is deprecated in Libevent 2.0 and later; please
use <event2/evdns.h> instead. Depending on what functionality you
need, you may also want to include more of the other <event2/...>
headers.
*/
#include <event.h>
#include <event2/dns.h>
#include <event2/dns_compat.h>
#include <event2/dns_struct.h>
#endif /* EVENT1_EVDNS_H_INCLUDED_ */

166
proxy_c/third-lib/libevent/include/event.h
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@@ -1,83 +1,83 @@
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT1_EVENT_H_INCLUDED_
#define EVENT1_EVENT_H_INCLUDED_
/** @file event.h
A library for writing event-driven network servers.
The <event.h> header is deprecated in Libevent 2.0 and later; please
use <event2/event.h> instead. Depending on what functionality you
need, you may also want to include more of the other event2/
headers.
*/
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event-config.h>
#ifdef EVENT__HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef EVENT__HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#ifdef EVENT__HAVE_STDINT_H
#include <stdint.h>
#endif
#include <stdarg.h>
/* For int types. */
#include <evutil.h>
#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#include <winsock2.h>
#include <windows.h>
#undef WIN32_LEAN_AND_MEAN
#endif
#include <event2/event_struct.h>
#include <event2/event.h>
#include <event2/event_compat.h>
#include <event2/buffer.h>
#include <event2/buffer_compat.h>
#include <event2/bufferevent.h>
#include <event2/bufferevent_struct.h>
#include <event2/bufferevent_compat.h>
#include <event2/tag.h>
#include <event2/tag_compat.h>
#ifdef __cplusplus
}
#endif
#endif /* EVENT1_EVENT_H_INCLUDED_ */
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT1_EVENT_H_INCLUDED_
#define EVENT1_EVENT_H_INCLUDED_
/** @file event.h
A library for writing event-driven network servers.
The <event.h> header is deprecated in Libevent 2.0 and later; please
use <event2/event.h> instead. Depending on what functionality you
need, you may also want to include more of the other event2/
headers.
*/
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event-config.h>
#ifdef EVENT__HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef EVENT__HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#ifdef EVENT__HAVE_STDINT_H
#include <stdint.h>
#endif
#include <stdarg.h>
/* For int types. */
#include <evutil.h>
#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#include <winsock2.h>
#include <windows.h>
#undef WIN32_LEAN_AND_MEAN
#endif
#include <event2/event_struct.h>
#include <event2/event.h>
#include <event2/event_compat.h>
#include <event2/buffer.h>
#include <event2/buffer_compat.h>
#include <event2/bufferevent.h>
#include <event2/bufferevent_struct.h>
#include <event2/bufferevent_compat.h>
#include <event2/tag.h>
#include <event2/tag_compat.h>
#ifdef __cplusplus
}
#endif
#endif /* EVENT1_EVENT_H_INCLUDED_ */

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proxy_c/third-lib/libevent/include/event2/buffer.h
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proxy_c/third-lib/libevent/include/event2/buffer_compat.h
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/*
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_BUFFER_COMPAT_H_INCLUDED_
#define EVENT2_BUFFER_COMPAT_H_INCLUDED_
#include <event2/visibility.h>
/** @file event2/buffer_compat.h
Obsolete and deprecated versions of the functions in buffer.h: provided
only for backward compatibility.
*/
/**
Obsolete alias for evbuffer_readln(buffer, NULL, EVBUFFER_EOL_ANY).
@deprecated This function is deprecated because its behavior is not correct
for almost any protocol, and also because it's wholly subsumed by
evbuffer_readln().
@param buffer the evbuffer to read from
@return pointer to a single line, or NULL if an error occurred
*/
EVENT2_EXPORT_SYMBOL
char *evbuffer_readline(struct evbuffer *buffer);
/** Type definition for a callback that is invoked whenever data is added or
removed from an evbuffer.
An evbuffer may have one or more callbacks set at a time. The order
in which they are executed is undefined.
A callback function may add more callbacks, or remove itself from the
list of callbacks, or add or remove data from the buffer. It may not
remove another callback from the list.
If a callback adds or removes data from the buffer or from another
buffer, this can cause a recursive invocation of your callback or
other callbacks. If you ask for an infinite loop, you might just get
one: watch out!
@param buffer the buffer whose size has changed
@param old_len the previous length of the buffer
@param new_len the current length of the buffer
@param arg a pointer to user data
*/
typedef void (*evbuffer_cb)(struct evbuffer *buffer, size_t old_len, size_t new_len, void *arg);
/**
Replace all callbacks on an evbuffer with a single new callback, or
remove them.
Subsequent calls to evbuffer_setcb() replace callbacks set by previous
calls. Setting the callback to NULL removes any previously set callback.
@deprecated This function is deprecated because it clears all previous
callbacks set on the evbuffer, which can cause confusing behavior if
multiple parts of the code all want to add their own callbacks on a
buffer. Instead, use evbuffer_add(), evbuffer_del(), and
evbuffer_setflags() to manage your own evbuffer callbacks without
interfering with callbacks set by others.
@param buffer the evbuffer to be monitored
@param cb the callback function to invoke when the evbuffer is modified,
or NULL to remove all callbacks.
@param cbarg an argument to be provided to the callback function
*/
EVENT2_EXPORT_SYMBOL
void evbuffer_setcb(struct evbuffer *buffer, evbuffer_cb cb, void *cbarg);
/**
Find a string within an evbuffer.
@param buffer the evbuffer to be searched
@param what the string to be searched for
@param len the length of the search string
@return a pointer to the beginning of the search string, or NULL if the search failed.
*/
EVENT2_EXPORT_SYMBOL
unsigned char *evbuffer_find(struct evbuffer *buffer, const unsigned char *what, size_t len);
/** deprecated in favor of calling the functions directly */
#define EVBUFFER_LENGTH(x) evbuffer_get_length(x)
/** deprecated in favor of calling the functions directly */
#define EVBUFFER_DATA(x) evbuffer_pullup((x), -1)
#endif
/*
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_BUFFER_COMPAT_H_INCLUDED_
#define EVENT2_BUFFER_COMPAT_H_INCLUDED_
#include <event2/visibility.h>
/** @file event2/buffer_compat.h
Obsolete and deprecated versions of the functions in buffer.h: provided
only for backward compatibility.
*/
/**
Obsolete alias for evbuffer_readln(buffer, NULL, EVBUFFER_EOL_ANY).
@deprecated This function is deprecated because its behavior is not correct
for almost any protocol, and also because it's wholly subsumed by
evbuffer_readln().
@param buffer the evbuffer to read from
@return pointer to a single line, or NULL if an error occurred
*/
EVENT2_EXPORT_SYMBOL
char *evbuffer_readline(struct evbuffer *buffer);
/** Type definition for a callback that is invoked whenever data is added or
removed from an evbuffer.
An evbuffer may have one or more callbacks set at a time. The order
in which they are executed is undefined.
A callback function may add more callbacks, or remove itself from the
list of callbacks, or add or remove data from the buffer. It may not
remove another callback from the list.
If a callback adds or removes data from the buffer or from another
buffer, this can cause a recursive invocation of your callback or
other callbacks. If you ask for an infinite loop, you might just get
one: watch out!
@param buffer the buffer whose size has changed
@param old_len the previous length of the buffer
@param new_len the current length of the buffer
@param arg a pointer to user data
*/
typedef void (*evbuffer_cb)(struct evbuffer *buffer, size_t old_len, size_t new_len, void *arg);
/**
Replace all callbacks on an evbuffer with a single new callback, or
remove them.
Subsequent calls to evbuffer_setcb() replace callbacks set by previous
calls. Setting the callback to NULL removes any previously set callback.
@deprecated This function is deprecated because it clears all previous
callbacks set on the evbuffer, which can cause confusing behavior if
multiple parts of the code all want to add their own callbacks on a
buffer. Instead, use evbuffer_add(), evbuffer_del(), and
evbuffer_setflags() to manage your own evbuffer callbacks without
interfering with callbacks set by others.
@param buffer the evbuffer to be monitored
@param cb the callback function to invoke when the evbuffer is modified,
or NULL to remove all callbacks.
@param cbarg an argument to be provided to the callback function
@return 0 if successful, or -1 on error
*/
EVENT2_EXPORT_SYMBOL
int evbuffer_setcb(struct evbuffer *buffer, evbuffer_cb cb, void *cbarg);
/**
Find a string within an evbuffer.
@param buffer the evbuffer to be searched
@param what the string to be searched for
@param len the length of the search string
@return a pointer to the beginning of the search string, or NULL if the search failed.
*/
EVENT2_EXPORT_SYMBOL
unsigned char *evbuffer_find(struct evbuffer *buffer, const unsigned char *what, size_t len);
/** deprecated in favor of calling the functions directly */
#define EVBUFFER_LENGTH(x) evbuffer_get_length(x)
/** deprecated in favor of calling the functions directly */
#define EVBUFFER_DATA(x) evbuffer_pullup((x), -1)
#endif

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proxy_c/third-lib/libevent/include/event2/bufferevent.h
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proxy_c/third-lib/libevent/include/event2/bufferevent_compat.h
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/*
* Copyright (c) 2007-2012 Niels Provos, Nick Mathewson
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_BUFFEREVENT_COMPAT_H_INCLUDED_
#define EVENT2_BUFFEREVENT_COMPAT_H_INCLUDED_
#define evbuffercb bufferevent_data_cb
#define everrorcb bufferevent_event_cb
/**
Create a new bufferevent for an fd.
This function is deprecated. Use bufferevent_socket_new and
bufferevent_set_callbacks instead.
Libevent provides an abstraction on top of the regular event callbacks.
This abstraction is called a buffered event. A buffered event provides
input and output buffers that get filled and drained automatically. The
user of a buffered event no longer deals directly with the I/O, but
instead is reading from input and writing to output buffers.
Once initialized, the bufferevent structure can be used repeatedly with
bufferevent_enable() and bufferevent_disable().
When read enabled the bufferevent will try to read from the file descriptor
and call the read callback. The write callback is executed whenever the
output buffer is drained below the write low watermark, which is 0 by
default.
If multiple bases are in use, bufferevent_base_set() must be called before
enabling the bufferevent for the first time.
@deprecated This function is deprecated because it uses the current
event base, and as such can be error prone for multithreaded programs.
Use bufferevent_socket_new() instead.
@param fd the file descriptor from which data is read and written to.
This file descriptor is not allowed to be a pipe(2).
@param readcb callback to invoke when there is data to be read, or NULL if
no callback is desired
@param writecb callback to invoke when the file descriptor is ready for
writing, or NULL if no callback is desired
@param errorcb callback to invoke when there is an error on the file
descriptor
@param cbarg an argument that will be supplied to each of the callbacks
(readcb, writecb, and errorcb)
@return a pointer to a newly allocated bufferevent struct, or NULL if an
error occurred
@see bufferevent_base_set(), bufferevent_free()
*/
struct bufferevent *bufferevent_new(evutil_socket_t fd,
evbuffercb readcb, evbuffercb writecb, everrorcb errorcb, void *cbarg);
/**
Set the read and write timeout for a buffered event.
@param bufev the bufferevent to be modified
@param timeout_read the read timeout
@param timeout_write the write timeout
*/
void bufferevent_settimeout(struct bufferevent *bufev,
int timeout_read, int timeout_write);
#define EVBUFFER_READ BEV_EVENT_READING
#define EVBUFFER_WRITE BEV_EVENT_WRITING
#define EVBUFFER_EOF BEV_EVENT_EOF
#define EVBUFFER_ERROR BEV_EVENT_ERROR
#define EVBUFFER_TIMEOUT BEV_EVENT_TIMEOUT
/** macro for getting access to the input buffer of a bufferevent */
#define EVBUFFER_INPUT(x) bufferevent_get_input(x)
/** macro for getting access to the output buffer of a bufferevent */
#define EVBUFFER_OUTPUT(x) bufferevent_get_output(x)
#endif
/*
* Copyright (c) 2007-2012 Niels Provos, Nick Mathewson
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_BUFFEREVENT_COMPAT_H_INCLUDED_
#define EVENT2_BUFFEREVENT_COMPAT_H_INCLUDED_
#include <event2/visibility.h>
#define evbuffercb bufferevent_data_cb
#define everrorcb bufferevent_event_cb
/**
Create a new bufferevent for an fd.
This function is deprecated. Use bufferevent_socket_new and
bufferevent_set_callbacks instead.
Libevent provides an abstraction on top of the regular event callbacks.
This abstraction is called a buffered event. A buffered event provides
input and output buffers that get filled and drained automatically. The
user of a buffered event no longer deals directly with the I/O, but
instead is reading from input and writing to output buffers.
Once initialized, the bufferevent structure can be used repeatedly with
bufferevent_enable() and bufferevent_disable().
When read enabled the bufferevent will try to read from the file descriptor
and call the read callback. The write callback is executed whenever the
output buffer is drained below the write low watermark, which is 0 by
default.
If multiple bases are in use, bufferevent_base_set() must be called before
enabling the bufferevent for the first time.
@deprecated This function is deprecated because it uses the current
event base, and as such can be error prone for multithreaded programs.
Use bufferevent_socket_new() instead.
@param fd the file descriptor from which data is read and written to.
This file descriptor is not allowed to be a pipe(2).
@param readcb callback to invoke when there is data to be read, or NULL if
no callback is desired
@param writecb callback to invoke when the file descriptor is ready for
writing, or NULL if no callback is desired
@param errorcb callback to invoke when there is an error on the file
descriptor
@param cbarg an argument that will be supplied to each of the callbacks
(readcb, writecb, and errorcb)
@return a pointer to a newly allocated bufferevent struct, or NULL if an
error occurred
@see bufferevent_base_set(), bufferevent_free()
*/
EVENT2_EXPORT_SYMBOL
struct bufferevent *bufferevent_new(evutil_socket_t fd,
evbuffercb readcb, evbuffercb writecb, everrorcb errorcb, void *cbarg);
/**
Set the read and write timeout for a buffered event.
@param bufev the bufferevent to be modified
@param timeout_read the read timeout
@param timeout_write the write timeout
*/
EVENT2_EXPORT_SYMBOL
void bufferevent_settimeout(struct bufferevent *bufev,
int timeout_read, int timeout_write);
#define EVBUFFER_READ BEV_EVENT_READING
#define EVBUFFER_WRITE BEV_EVENT_WRITING
#define EVBUFFER_EOF BEV_EVENT_EOF
#define EVBUFFER_ERROR BEV_EVENT_ERROR
#define EVBUFFER_TIMEOUT BEV_EVENT_TIMEOUT
/** macro for getting access to the input buffer of a bufferevent */
#define EVBUFFER_INPUT(x) bufferevent_get_input(x)
/** macro for getting access to the output buffer of a bufferevent */
#define EVBUFFER_OUTPUT(x) bufferevent_get_output(x)
#endif

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proxy_c/third-lib/libevent/include/event2/bufferevent_ssl.h
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/*
* Copyright (c) 2009-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_BUFFEREVENT_SSL_H_INCLUDED_
#define EVENT2_BUFFEREVENT_SSL_H_INCLUDED_
/** @file event2/bufferevent_ssl.h
OpenSSL support for bufferevents.
*/
#include <event2/visibility.h>
#include <event2/event-config.h>
#include <event2/bufferevent.h>
#include <event2/util.h>
#ifdef __cplusplus
extern "C" {
#endif
/* This is what openssl's SSL objects are underneath. */
struct ssl_st;
/**
The state of an SSL object to be used when creating a new
SSL bufferevent.
*/
enum bufferevent_ssl_state {
BUFFEREVENT_SSL_OPEN = 0,
BUFFEREVENT_SSL_CONNECTING = 1,
BUFFEREVENT_SSL_ACCEPTING = 2
};
#if defined(EVENT__HAVE_OPENSSL) || defined(EVENT_IN_DOXYGEN_)
/**
Create a new SSL bufferevent to send its data over another bufferevent.
@param base An event_base to use to detect reading and writing. It
must also be the base for the underlying bufferevent.
@param underlying A socket to use for this SSL
@param ssl A SSL* object from openssl.
@param state The current state of the SSL connection
@param options One or more bufferevent_options
@return A new bufferevent on success, or NULL on failure
*/
EVENT2_EXPORT_SYMBOL
struct bufferevent *
bufferevent_openssl_filter_new(struct event_base *base,
struct bufferevent *underlying,
struct ssl_st *ssl,
enum bufferevent_ssl_state state,
int options);
/**
Create a new SSL bufferevent to send its data over an SSL * on a socket.
@param base An event_base to use to detect reading and writing
@param fd A socket to use for this SSL
@param ssl A SSL* object from openssl.
@param state The current state of the SSL connection
@param options One or more bufferevent_options
@return A new bufferevent on success, or NULL on failure.
*/
EVENT2_EXPORT_SYMBOL
struct bufferevent *
bufferevent_openssl_socket_new(struct event_base *base,
evutil_socket_t fd,
struct ssl_st *ssl,
enum bufferevent_ssl_state state,
int options);
/** Control how to report dirty SSL shutdowns.
If the peer (or the network, or an attacker) closes the TCP
connection before closing the SSL channel, and the protocol is SSL >= v3,
this is a "dirty" shutdown. If allow_dirty_shutdown is 0 (default),
this is reported as BEV_EVENT_ERROR.
If instead allow_dirty_shutdown=1, a dirty shutdown is reported as
BEV_EVENT_EOF.
(Note that if the protocol is < SSLv3, you will always receive
BEV_EVENT_EOF, since SSL 2 and earlier cannot distinguish a secure
connection close from a dirty one. This is one reason (among many)
not to use SSL 2.)
*/
EVENT2_EXPORT_SYMBOL
int bufferevent_openssl_get_allow_dirty_shutdown(struct bufferevent *bev);
EVENT2_EXPORT_SYMBOL
void bufferevent_openssl_set_allow_dirty_shutdown(struct bufferevent *bev,
int allow_dirty_shutdown);
/** Return the underlying openssl SSL * object for an SSL bufferevent. */
EVENT2_EXPORT_SYMBOL
struct ssl_st *
bufferevent_openssl_get_ssl(struct bufferevent *bufev);
/** Tells a bufferevent to begin SSL renegotiation. */
EVENT2_EXPORT_SYMBOL
int bufferevent_ssl_renegotiate(struct bufferevent *bev);
/** Return the most recent OpenSSL error reported on an SSL bufferevent. */
EVENT2_EXPORT_SYMBOL
unsigned long bufferevent_get_openssl_error(struct bufferevent *bev);
#endif
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_BUFFEREVENT_SSL_H_INCLUDED_ */
/*
* Copyright (c) 2009-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_BUFFEREVENT_SSL_H_INCLUDED_
#define EVENT2_BUFFEREVENT_SSL_H_INCLUDED_
/** @file event2/bufferevent_ssl.h
OpenSSL support for bufferevents.
*/
#include <event2/visibility.h>
#include <event2/event-config.h>
#include <event2/bufferevent.h>
#include <event2/util.h>
#ifdef __cplusplus
extern "C" {
#endif
/* This is what openssl's SSL objects are underneath. */
struct ssl_st;
/**
The state of an SSL object to be used when creating a new
SSL bufferevent.
*/
enum bufferevent_ssl_state {
BUFFEREVENT_SSL_OPEN = 0,
BUFFEREVENT_SSL_CONNECTING = 1,
BUFFEREVENT_SSL_ACCEPTING = 2
};
#if defined(EVENT__HAVE_OPENSSL) || defined(EVENT_IN_DOXYGEN_)
/**
Create a new SSL bufferevent to send its data over another bufferevent.
@param base An event_base to use to detect reading and writing. It
must also be the base for the underlying bufferevent.
@param underlying A socket to use for this SSL
@param ssl A SSL* object from openssl.
@param state The current state of the SSL connection
@param options One or more bufferevent_options
@return A new bufferevent on success, or NULL on failure
*/
EVENT2_EXPORT_SYMBOL
struct bufferevent *
bufferevent_openssl_filter_new(struct event_base *base,
struct bufferevent *underlying,
struct ssl_st *ssl,
enum bufferevent_ssl_state state,
int options);
/**
Create a new SSL bufferevent to send its data over an SSL * on a socket.
@param base An event_base to use to detect reading and writing
@param fd A socket to use for this SSL
@param ssl A SSL* object from openssl.
@param state The current state of the SSL connection
@param options One or more bufferevent_options
@return A new bufferevent on success, or NULL on failure.
*/
EVENT2_EXPORT_SYMBOL
struct bufferevent *
bufferevent_openssl_socket_new(struct event_base *base,
evutil_socket_t fd,
struct ssl_st *ssl,
enum bufferevent_ssl_state state,
int options);
/** Control how to report dirty SSL shutdowns.
If the peer (or the network, or an attacker) closes the TCP
connection before closing the SSL channel, and the protocol is SSL >= v3,
this is a "dirty" shutdown. If allow_dirty_shutdown is 0 (default),
this is reported as BEV_EVENT_ERROR.
If instead allow_dirty_shutdown=1, a dirty shutdown is reported as
BEV_EVENT_EOF.
(Note that if the protocol is < SSLv3, you will always receive
BEV_EVENT_EOF, since SSL 2 and earlier cannot distinguish a secure
connection close from a dirty one. This is one reason (among many)
not to use SSL 2.)
*/
EVENT2_EXPORT_SYMBOL
int bufferevent_openssl_get_allow_dirty_shutdown(struct bufferevent *bev);
EVENT2_EXPORT_SYMBOL
void bufferevent_openssl_set_allow_dirty_shutdown(struct bufferevent *bev,
int allow_dirty_shutdown);
/** Return the underlying openssl SSL * object for an SSL bufferevent. */
EVENT2_EXPORT_SYMBOL
struct ssl_st *
bufferevent_openssl_get_ssl(struct bufferevent *bufev);
/** Tells a bufferevent to begin SSL renegotiation. */
EVENT2_EXPORT_SYMBOL
int bufferevent_ssl_renegotiate(struct bufferevent *bev);
/** Return the most recent OpenSSL error reported on an SSL bufferevent. */
EVENT2_EXPORT_SYMBOL
unsigned long bufferevent_get_openssl_error(struct bufferevent *bev);
#endif
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_BUFFEREVENT_SSL_H_INCLUDED_ */

232
proxy_c/third-lib/libevent/include/event2/bufferevent_struct.h
View File

@@ -1,116 +1,116 @@
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_BUFFEREVENT_STRUCT_H_INCLUDED_
#define EVENT2_BUFFEREVENT_STRUCT_H_INCLUDED_
/** @file event2/bufferevent_struct.h
Data structures for bufferevents. Using these structures may hurt forward
compatibility with later versions of Libevent: be careful!
@deprecated Use of bufferevent_struct.h is completely deprecated; these
structures are only exposed for backward compatibility with programs
written before Libevent 2.0 that used them.
*/
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event-config.h>
#ifdef EVENT__HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef EVENT__HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
/* For int types. */
#include <event2/util.h>
/* For struct event */
#include <event2/event_struct.h>
struct event_watermark {
size_t low;
size_t high;
};
/**
Shared implementation of a bufferevent.
This type is exposed only because it was exposed in previous versions,
and some people's code may rely on manipulating it. Otherwise, you
should really not rely on the layout, size, or contents of this structure:
it is fairly volatile, and WILL change in future versions of the code.
**/
struct bufferevent {
/** Event base for which this bufferevent was created. */
struct event_base *ev_base;
/** Pointer to a table of function pointers to set up how this
bufferevent behaves. */
const struct bufferevent_ops *be_ops;
/** A read event that triggers when a timeout has happened or a socket
is ready to read data. Only used by some subtypes of
bufferevent. */
struct event ev_read;
/** A write event that triggers when a timeout has happened or a socket
is ready to write data. Only used by some subtypes of
bufferevent. */
struct event ev_write;
/** An input buffer. Only the bufferevent is allowed to add data to
this buffer, though the user is allowed to drain it. */
struct evbuffer *input;
/** An input buffer. Only the bufferevent is allowed to drain data
from this buffer, though the user is allowed to add it. */
struct evbuffer *output;
struct event_watermark wm_read;
struct event_watermark wm_write;
bufferevent_data_cb readcb;
bufferevent_data_cb writecb;
/* This should be called 'eventcb', but renaming it would break
* backward compatibility */
bufferevent_event_cb errorcb;
void *cbarg;
struct timeval timeout_read;
struct timeval timeout_write;
/** Events that are currently enabled: currently EV_READ and EV_WRITE
are supported. */
short enabled;
};
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_BUFFEREVENT_STRUCT_H_INCLUDED_ */
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_BUFFEREVENT_STRUCT_H_INCLUDED_
#define EVENT2_BUFFEREVENT_STRUCT_H_INCLUDED_
/** @file event2/bufferevent_struct.h
Data structures for bufferevents. Using these structures may hurt forward
compatibility with later versions of Libevent: be careful!
@deprecated Use of bufferevent_struct.h is completely deprecated; these
structures are only exposed for backward compatibility with programs
written before Libevent 2.0 that used them.
*/
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event-config.h>
#ifdef EVENT__HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef EVENT__HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
/* For int types. */
#include <event2/util.h>
/* For struct event */
#include <event2/event_struct.h>
struct event_watermark {
size_t low;
size_t high;
};
/**
Shared implementation of a bufferevent.
This type is exposed only because it was exposed in previous versions,
and some people's code may rely on manipulating it. Otherwise, you
should really not rely on the layout, size, or contents of this structure:
it is fairly volatile, and WILL change in future versions of the code.
**/
struct bufferevent {
/** Event base for which this bufferevent was created. */
struct event_base *ev_base;
/** Pointer to a table of function pointers to set up how this
bufferevent behaves. */
const struct bufferevent_ops *be_ops;
/** A read event that triggers when a timeout has happened or a socket
is ready to read data. Only used by some subtypes of
bufferevent. */
struct event ev_read;
/** A write event that triggers when a timeout has happened or a socket
is ready to write data. Only used by some subtypes of
bufferevent. */
struct event ev_write;
/** An input buffer. Only the bufferevent is allowed to add data to
this buffer, though the user is allowed to drain it. */
struct evbuffer *input;
/** An input buffer. Only the bufferevent is allowed to drain data
from this buffer, though the user is allowed to add it. */
struct evbuffer *output;
struct event_watermark wm_read;
struct event_watermark wm_write;
bufferevent_data_cb readcb;
bufferevent_data_cb writecb;
/* This should be called 'eventcb', but renaming it would break
* backward compatibility */
bufferevent_event_cb errorcb;
void *cbarg;
struct timeval timeout_read;
struct timeval timeout_write;
/** Events that are currently enabled: currently EV_READ and EV_WRITE
are supported. */
short enabled;
};
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_BUFFEREVENT_STRUCT_H_INCLUDED_ */

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694
proxy_c/third-lib/libevent/include/event2/dns_compat.h
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@@ -1,336 +1,358 @@
/*
* Copyright (c) 2006-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_DNS_COMPAT_H_INCLUDED_
#define EVENT2_DNS_COMPAT_H_INCLUDED_
/** @file event2/dns_compat.h
Potentially non-threadsafe versions of the functions in dns.h: provided
only for backwards compatibility.
*/
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event-config.h>
#ifdef EVENT__HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef EVENT__HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
/* For int types. */
#include <event2/util.h>
/**
Initialize the asynchronous DNS library.
This function initializes support for non-blocking name resolution by
calling evdns_resolv_conf_parse() on UNIX and
evdns_config_windows_nameservers() on Windows.
@deprecated This function is deprecated because it always uses the current
event base, and is easily confused by multiple calls to event_init(), and
so is not safe for multithreaded use. Additionally, it allocates a global
structure that only one thread can use. The replacement is
evdns_base_new().
@return 0 if successful, or -1 if an error occurred
@see evdns_shutdown()
*/
int evdns_init(void);
struct evdns_base;
/**
Return the global evdns_base created by event_init() and used by the other
deprecated functions.
@deprecated This function is deprecated because use of the global
evdns_base is error-prone.
*/
struct evdns_base *evdns_get_global_base(void);
/**
Shut down the asynchronous DNS resolver and terminate all active requests.
If the 'fail_requests' option is enabled, all active requests will return
an empty result with the error flag set to DNS_ERR_SHUTDOWN. Otherwise,
the requests will be silently discarded.
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_shutdown().
@param fail_requests if zero, active requests will be aborted; if non-zero,
active requests will return DNS_ERR_SHUTDOWN.
@see evdns_init()
*/
void evdns_shutdown(int fail_requests);
/**
Add a nameserver.
The address should be an IPv4 address in network byte order.
The type of address is chosen so that it matches in_addr.s_addr.
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_nameserver_add().
@param address an IP address in network byte order
@return 0 if successful, or -1 if an error occurred
@see evdns_nameserver_ip_add()
*/
int evdns_nameserver_add(unsigned long int address);
/**
Get the number of configured nameservers.
This returns the number of configured nameservers (not necessarily the
number of running nameservers). This is useful for double-checking
whether our calls to the various nameserver configuration functions
have been successful.
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_count_nameservers().
@return the number of configured nameservers
@see evdns_nameserver_add()
*/
int evdns_count_nameservers(void);
/**
Remove all configured nameservers, and suspend all pending resolves.
Resolves will not necessarily be re-attempted until evdns_resume() is called.
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_clear_nameservers_and_suspend().
@return 0 if successful, or -1 if an error occurred
@see evdns_resume()
*/
int evdns_clear_nameservers_and_suspend(void);
/**
Resume normal operation and continue any suspended resolve requests.
Re-attempt resolves left in limbo after an earlier call to
evdns_clear_nameservers_and_suspend().
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_resume().
@return 0 if successful, or -1 if an error occurred
@see evdns_clear_nameservers_and_suspend()
*/
int evdns_resume(void);
/**
Add a nameserver.
This wraps the evdns_nameserver_add() function by parsing a string as an IP
address and adds it as a nameserver.
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_nameserver_ip_add().
@return 0 if successful, or -1 if an error occurred
@see evdns_nameserver_add()
*/
int evdns_nameserver_ip_add(const char *ip_as_string);
/**
Lookup an A record for a given name.
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_resolve_ipv4().
@param name a DNS hostname
@param flags either 0, or DNS_QUERY_NO_SEARCH to disable searching for this query.
@param callback a callback function to invoke when the request is completed
@param ptr an argument to pass to the callback function
@return 0 if successful, or -1 if an error occurred
@see evdns_resolve_ipv6(), evdns_resolve_reverse(), evdns_resolve_reverse_ipv6()
*/
int evdns_resolve_ipv4(const char *name, int flags, evdns_callback_type callback, void *ptr);
/**
Lookup an AAAA record for a given name.
@param name a DNS hostname
@param flags either 0, or DNS_QUERY_NO_SEARCH to disable searching for this query.
@param callback a callback function to invoke when the request is completed
@param ptr an argument to pass to the callback function
@return 0 if successful, or -1 if an error occurred
@see evdns_resolve_ipv4(), evdns_resolve_reverse(), evdns_resolve_reverse_ipv6()
*/
int evdns_resolve_ipv6(const char *name, int flags, evdns_callback_type callback, void *ptr);
struct in_addr;
struct in6_addr;
/**
Lookup a PTR record for a given IP address.
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_resolve_reverse().
@param in an IPv4 address
@param flags either 0, or DNS_QUERY_NO_SEARCH to disable searching for this query.
@param callback a callback function to invoke when the request is completed
@param ptr an argument to pass to the callback function
@return 0 if successful, or -1 if an error occurred
@see evdns_resolve_reverse_ipv6()
*/
int evdns_resolve_reverse(const struct in_addr *in, int flags, evdns_callback_type callback, void *ptr);
/**
Lookup a PTR record for a given IPv6 address.
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_resolve_reverse_ipv6().
@param in an IPv6 address
@param flags either 0, or DNS_QUERY_NO_SEARCH to disable searching for this query.
@param callback a callback function to invoke when the request is completed
@param ptr an argument to pass to the callback function
@return 0 if successful, or -1 if an error occurred
@see evdns_resolve_reverse_ipv6()
*/
int evdns_resolve_reverse_ipv6(const struct in6_addr *in, int flags, evdns_callback_type callback, void *ptr);
/**
Set the value of a configuration option.
The currently available configuration options are:
ndots, timeout, max-timeouts, max-inflight, and attempts
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_set_option().
@param option the name of the configuration option to be modified
@param val the value to be set
@param flags Ignored.
@return 0 if successful, or -1 if an error occurred
*/
int evdns_set_option(const char *option, const char *val, int flags);
/**
Parse a resolv.conf file.
The 'flags' parameter determines what information is parsed from the
resolv.conf file. See the man page for resolv.conf for the format of this
file.
The following directives are not parsed from the file: sortlist, rotate,
no-check-names, inet6, debug.
If this function encounters an error, the possible return values are: 1 =
failed to open file, 2 = failed to stat file, 3 = file too large, 4 = out of
memory, 5 = short read from file, 6 = no nameservers listed in the file
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_resolv_conf_parse().
@param flags any of DNS_OPTION_NAMESERVERS|DNS_OPTION_SEARCH|DNS_OPTION_MISC|
DNS_OPTIONS_ALL
@param filename the path to the resolv.conf file
@return 0 if successful, or various positive error codes if an error
occurred (see above)
@see resolv.conf(3), evdns_config_windows_nameservers()
*/
int evdns_resolv_conf_parse(int flags, const char *const filename);
/**
Clear the list of search domains.
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_search_clear().
*/
void evdns_search_clear(void);
/**
Add a domain to the list of search domains
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_search_add().
@param domain the domain to be added to the search list
*/
void evdns_search_add(const char *domain);
/**
Set the 'ndots' parameter for searches.
Sets the number of dots which, when found in a name, causes
the first query to be without any search domain.
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_search_ndots_set().
@param ndots the new ndots parameter
*/
void evdns_search_ndots_set(const int ndots);
/**
As evdns_server_new_with_base.
@deprecated This function is deprecated because it does not allow the
caller to specify which even_base it uses. The recommended
function is evdns_add_server_port_with_base().
*/
struct evdns_server_port *evdns_add_server_port(evutil_socket_t socket, int flags, evdns_request_callback_fn_type callback, void *user_data);
#ifdef _WIN32
int evdns_config_windows_nameservers(void);
#define EVDNS_CONFIG_WINDOWS_NAMESERVERS_IMPLEMENTED
#endif
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_EVENT_COMPAT_H_INCLUDED_ */
/*
* Copyright (c) 2006-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_DNS_COMPAT_H_INCLUDED_
#define EVENT2_DNS_COMPAT_H_INCLUDED_
/** @file event2/dns_compat.h
Potentially non-threadsafe versions of the functions in dns.h: provided
only for backwards compatibility.
*/
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event-config.h>
#ifdef EVENT__HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef EVENT__HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
/* For int types. */
#include <event2/util.h>
#include <event2/visibility.h>
/**
Initialize the asynchronous DNS library.
This function initializes support for non-blocking name resolution by
calling evdns_resolv_conf_parse() on UNIX and
evdns_config_windows_nameservers() on Windows.
@deprecated This function is deprecated because it always uses the current
event base, and is easily confused by multiple calls to event_init(), and
so is not safe for multithreaded use. Additionally, it allocates a global
structure that only one thread can use. The replacement is
evdns_base_new().
@return 0 if successful, or -1 if an error occurred
@see evdns_shutdown()
*/
EVENT2_EXPORT_SYMBOL
int evdns_init(void);
struct evdns_base;
/**
Return the global evdns_base created by event_init() and used by the other
deprecated functions.
@deprecated This function is deprecated because use of the global
evdns_base is error-prone.
*/
EVENT2_EXPORT_SYMBOL
struct evdns_base *evdns_get_global_base(void);
/**
Shut down the asynchronous DNS resolver and terminate all active requests.
If the 'fail_requests' option is enabled, all active requests will return
an empty result with the error flag set to DNS_ERR_SHUTDOWN. Otherwise,
the requests will be silently discarded.
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_shutdown().
@param fail_requests if zero, active requests will be aborted; if non-zero,
active requests will return DNS_ERR_SHUTDOWN.
@see evdns_init()
*/
EVENT2_EXPORT_SYMBOL
void evdns_shutdown(int fail_requests);
/**
Add a nameserver.
The address should be an IPv4 address in network byte order.
The type of address is chosen so that it matches in_addr.s_addr.
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_nameserver_add().
@param address an IP address in network byte order
@return 0 if successful, or -1 if an error occurred
@see evdns_nameserver_ip_add()
*/
EVENT2_EXPORT_SYMBOL
int evdns_nameserver_add(unsigned long int address);
/**
Get the number of configured nameservers.
This returns the number of configured nameservers (not necessarily the
number of running nameservers). This is useful for double-checking
whether our calls to the various nameserver configuration functions
have been successful.
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_count_nameservers().
@return the number of configured nameservers
@see evdns_nameserver_add()
*/
EVENT2_EXPORT_SYMBOL
int evdns_count_nameservers(void);
/**
Remove all configured nameservers, and suspend all pending resolves.
Resolves will not necessarily be re-attempted until evdns_resume() is called.
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_clear_nameservers_and_suspend().
@return 0 if successful, or -1 if an error occurred
@see evdns_resume()
*/
EVENT2_EXPORT_SYMBOL
int evdns_clear_nameservers_and_suspend(void);
/**
Resume normal operation and continue any suspended resolve requests.
Re-attempt resolves left in limbo after an earlier call to
evdns_clear_nameservers_and_suspend().
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_resume().
@return 0 if successful, or -1 if an error occurred
@see evdns_clear_nameservers_and_suspend()
*/
EVENT2_EXPORT_SYMBOL
int evdns_resume(void);
/**
Add a nameserver.
This wraps the evdns_nameserver_add() function by parsing a string as an IP
address and adds it as a nameserver.
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_nameserver_ip_add().
@return 0 if successful, or -1 if an error occurred
@see evdns_nameserver_add()
*/
EVENT2_EXPORT_SYMBOL
int evdns_nameserver_ip_add(const char *ip_as_string);
/**
Lookup an A record for a given name.
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_resolve_ipv4().
@param name a DNS hostname
@param flags either 0, or DNS_QUERY_NO_SEARCH to disable searching for this query.
@param callback a callback function to invoke when the request is completed
@param ptr an argument to pass to the callback function
@return 0 if successful, or -1 if an error occurred
@see evdns_resolve_ipv6(), evdns_resolve_reverse(), evdns_resolve_reverse_ipv6()
*/
EVENT2_EXPORT_SYMBOL
int evdns_resolve_ipv4(const char *name, int flags, evdns_callback_type callback, void *ptr);
/**
Lookup an AAAA record for a given name.
@param name a DNS hostname
@param flags either 0, or DNS_QUERY_NO_SEARCH to disable searching for this query.
@param callback a callback function to invoke when the request is completed
@param ptr an argument to pass to the callback function
@return 0 if successful, or -1 if an error occurred
@see evdns_resolve_ipv4(), evdns_resolve_reverse(), evdns_resolve_reverse_ipv6()
*/
EVENT2_EXPORT_SYMBOL
int evdns_resolve_ipv6(const char *name, int flags, evdns_callback_type callback, void *ptr);
struct in_addr;
struct in6_addr;
/**
Lookup a PTR record for a given IP address.
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_resolve_reverse().
@param in an IPv4 address
@param flags either 0, or DNS_QUERY_NO_SEARCH to disable searching for this query.
@param callback a callback function to invoke when the request is completed
@param ptr an argument to pass to the callback function
@return 0 if successful, or -1 if an error occurred
@see evdns_resolve_reverse_ipv6()
*/
EVENT2_EXPORT_SYMBOL
int evdns_resolve_reverse(const struct in_addr *in, int flags, evdns_callback_type callback, void *ptr);
/**
Lookup a PTR record for a given IPv6 address.
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_resolve_reverse_ipv6().
@param in an IPv6 address
@param flags either 0, or DNS_QUERY_NO_SEARCH to disable searching for this query.
@param callback a callback function to invoke when the request is completed
@param ptr an argument to pass to the callback function
@return 0 if successful, or -1 if an error occurred
@see evdns_resolve_reverse_ipv6()
*/
EVENT2_EXPORT_SYMBOL
int evdns_resolve_reverse_ipv6(const struct in6_addr *in, int flags, evdns_callback_type callback, void *ptr);
/**
Set the value of a configuration option.
The currently available configuration options are:
ndots, timeout, max-timeouts, max-inflight, and attempts
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_set_option().
@param option the name of the configuration option to be modified
@param val the value to be set
@param flags Ignored.
@return 0 if successful, or -1 if an error occurred
*/
EVENT2_EXPORT_SYMBOL
int evdns_set_option(const char *option, const char *val, int flags);
/**
Parse a resolv.conf file.
The 'flags' parameter determines what information is parsed from the
resolv.conf file. See the man page for resolv.conf for the format of this
file.
The following directives are not parsed from the file: sortlist, rotate,
no-check-names, inet6, debug.
If this function encounters an error, the possible return values are: 1 =
failed to open file, 2 = failed to stat file, 3 = file too large, 4 = out of
memory, 5 = short read from file, 6 = no nameservers listed in the file
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_resolv_conf_parse().
@param flags any of DNS_OPTION_NAMESERVERS|DNS_OPTION_SEARCH|DNS_OPTION_MISC|
DNS_OPTIONS_ALL
@param filename the path to the resolv.conf file
@return 0 if successful, or various positive error codes if an error
occurred (see above)
@see resolv.conf(3), evdns_config_windows_nameservers()
*/
EVENT2_EXPORT_SYMBOL
int evdns_resolv_conf_parse(int flags, const char *const filename);
/**
Clear the list of search domains.
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_search_clear().
*/
EVENT2_EXPORT_SYMBOL
void evdns_search_clear(void);
/**
Add a domain to the list of search domains
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_search_add().
@param domain the domain to be added to the search list
*/
EVENT2_EXPORT_SYMBOL
void evdns_search_add(const char *domain);
/**
Set the 'ndots' parameter for searches.
Sets the number of dots which, when found in a name, causes
the first query to be without any search domain.
@deprecated This function is deprecated because it does not allow the
caller to specify which evdns_base it applies to. The recommended
function is evdns_base_search_ndots_set().
@param ndots the new ndots parameter
*/
EVENT2_EXPORT_SYMBOL
void evdns_search_ndots_set(const int ndots);
/**
As evdns_server_new_with_base.
@deprecated This function is deprecated because it does not allow the
caller to specify which even_base it uses. The recommended
function is evdns_add_server_port_with_base().
*/
EVENT2_EXPORT_SYMBOL
struct evdns_server_port *
evdns_add_server_port(evutil_socket_t socket, int flags,
evdns_request_callback_fn_type callback, void *user_data);
#ifdef _WIN32
EVENT2_EXPORT_SYMBOL
int evdns_config_windows_nameservers(void);
#define EVDNS_CONFIG_WINDOWS_NAMESERVERS_IMPLEMENTED
#endif
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_EVENT_COMPAT_H_INCLUDED_ */

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@@ -1,80 +1,80 @@
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_DNS_STRUCT_H_INCLUDED_
#define EVENT2_DNS_STRUCT_H_INCLUDED_
/** @file event2/dns_struct.h
Data structures for dns. Using these structures may hurt forward
compatibility with later versions of Libevent: be careful!
*/
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event-config.h>
#ifdef EVENT__HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef EVENT__HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
/* For int types. */
#include <event2/util.h>
/*
* Structures used to implement a DNS server.
*/
struct evdns_server_request {
int flags;
int nquestions;
struct evdns_server_question **questions;
};
struct evdns_server_question {
int type;
#ifdef __cplusplus
int dns_question_class;
#else
/* You should refer to this field as "dns_question_class". The
* name "class" works in C for backward compatibility, and will be
* removed in a future version. (1.5 or later). */
int class;
#define dns_question_class class
#endif
char name[1];
};
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_DNS_STRUCT_H_INCLUDED_ */
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_DNS_STRUCT_H_INCLUDED_
#define EVENT2_DNS_STRUCT_H_INCLUDED_
/** @file event2/dns_struct.h
Data structures for dns. Using these structures may hurt forward
compatibility with later versions of Libevent: be careful!
*/
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event-config.h>
#ifdef EVENT__HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef EVENT__HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
/* For int types. */
#include <event2/util.h>
/*
* Structures used to implement a DNS server.
*/
struct evdns_server_request {
int flags;
int nquestions;
struct evdns_server_question **questions;
};
struct evdns_server_question {
int type;
#ifdef __cplusplus
int dns_question_class;
#else
/* You should refer to this field as "dns_question_class". The
* name "class" works in C for backward compatibility, and will be
* removed in a future version. (1.5 or later). */
int class;
#define dns_question_class class
#endif
char name[1];
};
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_DNS_STRUCT_H_INCLUDED_ */

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@@ -1,230 +1,230 @@
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_EVENT_COMPAT_H_INCLUDED_
#define EVENT2_EVENT_COMPAT_H_INCLUDED_
/** @file event2/event_compat.h
Potentially non-threadsafe versions of the functions in event.h: provided
only for backwards compatibility.
In the oldest versions of Libevent, event_base was not a first-class
structure. Instead, there was a single event base that every function
manipulated. Later, when separate event bases were added, the old functions
that didn't take an event_base argument needed to work by manipulating the
"current" event base. This could lead to thread-safety issues, and obscure,
hard-to-diagnose bugs.
@deprecated All functions in this file are by definition deprecated.
*/
#include <event2/visibility.h>
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event-config.h>
#ifdef EVENT__HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef EVENT__HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
/* For int types. */
#include <event2/util.h>
/**
Initialize the event API.
The event API needs to be initialized with event_init() before it can be
used. Sets the global current base that gets used for events that have no
base associated with them.
@deprecated This function is deprecated because it replaces the "current"
event_base, and is totally unsafe for multithreaded use. The replacement
is event_base_new().
@see event_base_set(), event_base_new()
*/
EVENT2_EXPORT_SYMBOL
struct event_base *event_init(void);
/**
Loop to process events.
Like event_base_dispatch(), but uses the "current" base.
@deprecated This function is deprecated because it is easily confused by
multiple calls to event_init(), and because it is not safe for
multithreaded use. The replacement is event_base_dispatch().
@see event_base_dispatch(), event_init()
*/
EVENT2_EXPORT_SYMBOL
int event_dispatch(void);
/**
Handle events.
This function behaves like event_base_loop(), but uses the "current" base
@deprecated This function is deprecated because it uses the event base from
the last call to event_init, and is therefore not safe for multithreaded
use. The replacement is event_base_loop().
@see event_base_loop(), event_init()
*/
EVENT2_EXPORT_SYMBOL
int event_loop(int);
/**
Exit the event loop after the specified time.
This function behaves like event_base_loopexit(), except that it uses the
"current" base.
@deprecated This function is deprecated because it uses the event base from
the last call to event_init, and is therefore not safe for multithreaded
use. The replacement is event_base_loopexit().
@see event_init, event_base_loopexit()
*/
EVENT2_EXPORT_SYMBOL
int event_loopexit(const struct timeval *);
/**
Abort the active event_loop() immediately.
This function behaves like event_base_loopbreakt(), except that it uses the
"current" base.
@deprecated This function is deprecated because it uses the event base from
the last call to event_init, and is therefore not safe for multithreaded
use. The replacement is event_base_loopbreak().
@see event_base_loopbreak(), event_init()
*/
EVENT2_EXPORT_SYMBOL
int event_loopbreak(void);
/**
Schedule a one-time event to occur.
@deprecated This function is obsolete, and has been replaced by
event_base_once(). Its use is deprecated because it relies on the
"current" base configured by event_init().
@see event_base_once()
*/
EVENT2_EXPORT_SYMBOL
int event_once(evutil_socket_t , short,
void (*)(evutil_socket_t, short, void *), void *, const struct timeval *);
/**
Get the kernel event notification mechanism used by Libevent.
@deprecated This function is obsolete, and has been replaced by
event_base_get_method(). Its use is deprecated because it relies on the
"current" base configured by event_init().
@see event_base_get_method()
*/
EVENT2_EXPORT_SYMBOL
const char *event_get_method(void);
/**
Set the number of different event priorities.
@deprecated This function is deprecated because it is easily confused by
multiple calls to event_init(), and because it is not safe for
multithreaded use. The replacement is event_base_priority_init().
@see event_base_priority_init()
*/
EVENT2_EXPORT_SYMBOL
int event_priority_init(int);
/**
Prepare an event structure to be added.
@deprecated event_set() is not recommended for new code, because it requires
a subsequent call to event_base_set() to be safe under most circumstances.
Use event_assign() or event_new() instead.
*/
EVENT2_EXPORT_SYMBOL
void event_set(struct event *, evutil_socket_t, short, void (*)(evutil_socket_t, short, void *), void *);
#define evtimer_set(ev, cb, arg) event_set((ev), -1, 0, (cb), (arg))
#define evsignal_set(ev, x, cb, arg) \
event_set((ev), (x), EV_SIGNAL|EV_PERSIST, (cb), (arg))
/**
@name timeout_* macros
@deprecated These macros are deprecated because their naming is inconsistent
with the rest of Libevent. Use the evtimer_* macros instead.
@{
*/
#define timeout_add(ev, tv) event_add((ev), (tv))
#define timeout_set(ev, cb, arg) event_set((ev), -1, 0, (cb), (arg))
#define timeout_del(ev) event_del(ev)
#define timeout_pending(ev, tv) event_pending((ev), EV_TIMEOUT, (tv))
#define timeout_initialized(ev) event_initialized(ev)
/**@}*/
/**
@name signal_* macros
@deprecated These macros are deprecated because their naming is inconsistent
with the rest of Libevent. Use the evsignal_* macros instead.
@{
*/
#define signal_add(ev, tv) event_add((ev), (tv))
#define signal_set(ev, x, cb, arg) \
event_set((ev), (x), EV_SIGNAL|EV_PERSIST, (cb), (arg))
#define signal_del(ev) event_del(ev)
#define signal_pending(ev, tv) event_pending((ev), EV_SIGNAL, (tv))
#define signal_initialized(ev) event_initialized(ev)
/**@}*/
#ifndef EVENT_FD
/* These macros are obsolete; use event_get_fd and event_get_signal instead. */
#define EVENT_FD(ev) ((int)event_get_fd(ev))
#define EVENT_SIGNAL(ev) event_get_signal(ev)
#endif
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_EVENT_COMPAT_H_INCLUDED_ */
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_EVENT_COMPAT_H_INCLUDED_
#define EVENT2_EVENT_COMPAT_H_INCLUDED_
/** @file event2/event_compat.h
Potentially non-threadsafe versions of the functions in event.h: provided
only for backwards compatibility.
In the oldest versions of Libevent, event_base was not a first-class
structure. Instead, there was a single event base that every function
manipulated. Later, when separate event bases were added, the old functions
that didn't take an event_base argument needed to work by manipulating the
"current" event base. This could lead to thread-safety issues, and obscure,
hard-to-diagnose bugs.
@deprecated All functions in this file are by definition deprecated.
*/
#include <event2/visibility.h>
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event-config.h>
#ifdef EVENT__HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef EVENT__HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
/* For int types. */
#include <event2/util.h>
/**
Initialize the event API.
The event API needs to be initialized with event_init() before it can be
used. Sets the global current base that gets used for events that have no
base associated with them.
@deprecated This function is deprecated because it replaces the "current"
event_base, and is totally unsafe for multithreaded use. The replacement
is event_base_new().
@see event_base_set(), event_base_new()
*/
EVENT2_EXPORT_SYMBOL
struct event_base *event_init(void);
/**
Loop to process events.
Like event_base_dispatch(), but uses the "current" base.
@deprecated This function is deprecated because it is easily confused by
multiple calls to event_init(), and because it is not safe for
multithreaded use. The replacement is event_base_dispatch().
@see event_base_dispatch(), event_init()
*/
EVENT2_EXPORT_SYMBOL
int event_dispatch(void);
/**
Handle events.
This function behaves like event_base_loop(), but uses the "current" base
@deprecated This function is deprecated because it uses the event base from
the last call to event_init, and is therefore not safe for multithreaded
use. The replacement is event_base_loop().
@see event_base_loop(), event_init()
*/
EVENT2_EXPORT_SYMBOL
int event_loop(int);
/**
Exit the event loop after the specified time.
This function behaves like event_base_loopexit(), except that it uses the
"current" base.
@deprecated This function is deprecated because it uses the event base from
the last call to event_init, and is therefore not safe for multithreaded
use. The replacement is event_base_loopexit().
@see event_init, event_base_loopexit()
*/
EVENT2_EXPORT_SYMBOL
int event_loopexit(const struct timeval *);
/**
Abort the active event_loop() immediately.
This function behaves like event_base_loopbreakt(), except that it uses the
"current" base.
@deprecated This function is deprecated because it uses the event base from
the last call to event_init, and is therefore not safe for multithreaded
use. The replacement is event_base_loopbreak().
@see event_base_loopbreak(), event_init()
*/
EVENT2_EXPORT_SYMBOL
int event_loopbreak(void);
/**
Schedule a one-time event to occur.
@deprecated This function is obsolete, and has been replaced by
event_base_once(). Its use is deprecated because it relies on the
"current" base configured by event_init().
@see event_base_once()
*/
EVENT2_EXPORT_SYMBOL
int event_once(evutil_socket_t , short,
void (*)(evutil_socket_t, short, void *), void *, const struct timeval *);
/**
Get the kernel event notification mechanism used by Libevent.
@deprecated This function is obsolete, and has been replaced by
event_base_get_method(). Its use is deprecated because it relies on the
"current" base configured by event_init().
@see event_base_get_method()
*/
EVENT2_EXPORT_SYMBOL
const char *event_get_method(void);
/**
Set the number of different event priorities.
@deprecated This function is deprecated because it is easily confused by
multiple calls to event_init(), and because it is not safe for
multithreaded use. The replacement is event_base_priority_init().
@see event_base_priority_init()
*/
EVENT2_EXPORT_SYMBOL
int event_priority_init(int);
/**
Prepare an event structure to be added.
@deprecated event_set() is not recommended for new code, because it requires
a subsequent call to event_base_set() to be safe under most circumstances.
Use event_assign() or event_new() instead.
*/
EVENT2_EXPORT_SYMBOL
void event_set(struct event *, evutil_socket_t, short, void (*)(evutil_socket_t, short, void *), void *);
#define evtimer_set(ev, cb, arg) event_set((ev), -1, 0, (cb), (arg))
#define evsignal_set(ev, x, cb, arg) \
event_set((ev), (x), EV_SIGNAL|EV_PERSIST, (cb), (arg))
/**
@name timeout_* macros
@deprecated These macros are deprecated because their naming is inconsistent
with the rest of Libevent. Use the evtimer_* macros instead.
@{
*/
#define timeout_add(ev, tv) event_add((ev), (tv))
#define timeout_set(ev, cb, arg) event_set((ev), -1, 0, (cb), (arg))
#define timeout_del(ev) event_del(ev)
#define timeout_pending(ev, tv) event_pending((ev), EV_TIMEOUT, (tv))
#define timeout_initialized(ev) event_initialized(ev)
/**@}*/
/**
@name signal_* macros
@deprecated These macros are deprecated because their naming is inconsistent
with the rest of Libevent. Use the evsignal_* macros instead.
@{
*/
#define signal_add(ev, tv) event_add((ev), (tv))
#define signal_set(ev, x, cb, arg) \
event_set((ev), (x), EV_SIGNAL|EV_PERSIST, (cb), (arg))
#define signal_del(ev) event_del(ev)
#define signal_pending(ev, tv) event_pending((ev), EV_SIGNAL, (tv))
#define signal_initialized(ev) event_initialized(ev)
/**@}*/
#ifndef EVENT_FD
/* These macros are obsolete; use event_get_fd and event_get_signal instead. */
#define EVENT_FD(ev) ((int)event_get_fd(ev))
#define EVENT_SIGNAL(ev) event_get_signal(ev)
#endif
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_EVENT_COMPAT_H_INCLUDED_ */

360
proxy_c/third-lib/libevent/include/event2/event_struct.h
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@@ -1,180 +1,180 @@
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_EVENT_STRUCT_H_INCLUDED_
#define EVENT2_EVENT_STRUCT_H_INCLUDED_
/** @file event2/event_struct.h
Structures used by event.h. Using these structures directly WILL harm
forward compatibility: be careful.
No field declared in this file should be used directly in user code. Except
for historical reasons, these fields would not be exposed at all.
*/
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event-config.h>
#ifdef EVENT__HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef EVENT__HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
/* For int types. */
#include <event2/util.h>
/* For evkeyvalq */
#include <event2/keyvalq_struct.h>
#define EVLIST_TIMEOUT 0x01
#define EVLIST_INSERTED 0x02
#define EVLIST_SIGNAL 0x04
#define EVLIST_ACTIVE 0x08
#define EVLIST_INTERNAL 0x10
#define EVLIST_ACTIVE_LATER 0x20
#define EVLIST_FINALIZING 0x40
#define EVLIST_INIT 0x80
#define EVLIST_ALL 0xff
/* Fix so that people don't have to run with <sys/queue.h> */
#ifndef TAILQ_ENTRY
#define EVENT_DEFINED_TQENTRY_
#define TAILQ_ENTRY(type) \
struct { \
struct type *tqe_next; /* next element */ \
struct type **tqe_prev; /* address of previous next element */ \
}
#endif /* !TAILQ_ENTRY */
#ifndef TAILQ_HEAD
#define EVENT_DEFINED_TQHEAD_
#define TAILQ_HEAD(name, type) \
struct name { \
struct type *tqh_first; \
struct type **tqh_last; \
}
#endif
/* Fix so that people don't have to run with <sys/queue.h> */
#ifndef LIST_ENTRY
#define EVENT_DEFINED_LISTENTRY_
#define LIST_ENTRY(type) \
struct { \
struct type *le_next; /* next element */ \
struct type **le_prev; /* address of previous next element */ \
}
#endif /* !LIST_ENTRY */
#ifndef LIST_HEAD
#define EVENT_DEFINED_LISTHEAD_
#define LIST_HEAD(name, type) \
struct name { \
struct type *lh_first; /* first element */ \
}
#endif /* !LIST_HEAD */
struct event;
struct event_callback {
TAILQ_ENTRY(event_callback) evcb_active_next;
short evcb_flags;
ev_uint8_t evcb_pri; /* smaller numbers are higher priority */
ev_uint8_t evcb_closure;
/* allows us to adopt for different types of events */
union {
void (*evcb_callback)(evutil_socket_t, short, void *);
void (*evcb_selfcb)(struct event_callback *, void *);
void (*evcb_evfinalize)(struct event *, void *);
void (*evcb_cbfinalize)(struct event_callback *, void *);
} evcb_cb_union;
void *evcb_arg;
};
struct event_base;
struct event {
struct event_callback ev_evcallback;
/* for managing timeouts */
union {
TAILQ_ENTRY(event) ev_next_with_common_timeout;
int min_heap_idx;
} ev_timeout_pos;
evutil_socket_t ev_fd;
struct event_base *ev_base;
union {
/* used for io events */
struct {
LIST_ENTRY (event) ev_io_next;
struct timeval ev_timeout;
} ev_io;
/* used by signal events */
struct {
LIST_ENTRY (event) ev_signal_next;
short ev_ncalls;
/* Allows deletes in callback */
short *ev_pncalls;
} ev_signal;
} ev_;
short ev_events;
short ev_res; /* result passed to event callback */
struct timeval ev_timeout;
};
TAILQ_HEAD (event_list, event);
#ifdef EVENT_DEFINED_TQENTRY_
#undef TAILQ_ENTRY
#endif
#ifdef EVENT_DEFINED_TQHEAD_
#undef TAILQ_HEAD
#endif
LIST_HEAD (event_dlist, event);
#ifdef EVENT_DEFINED_LISTENTRY_
#undef LIST_ENTRY
#endif
#ifdef EVENT_DEFINED_LISTHEAD_
#undef LIST_HEAD
#endif
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_EVENT_STRUCT_H_INCLUDED_ */
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_EVENT_STRUCT_H_INCLUDED_
#define EVENT2_EVENT_STRUCT_H_INCLUDED_
/** @file event2/event_struct.h
Structures used by event.h. Using these structures directly WILL harm
forward compatibility: be careful.
No field declared in this file should be used directly in user code. Except
for historical reasons, these fields would not be exposed at all.
*/
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event-config.h>
#ifdef EVENT__HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef EVENT__HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
/* For int types. */
#include <event2/util.h>
/* For evkeyvalq */
#include <event2/keyvalq_struct.h>
#define EVLIST_TIMEOUT 0x01
#define EVLIST_INSERTED 0x02
#define EVLIST_SIGNAL 0x04
#define EVLIST_ACTIVE 0x08
#define EVLIST_INTERNAL 0x10
#define EVLIST_ACTIVE_LATER 0x20
#define EVLIST_FINALIZING 0x40
#define EVLIST_INIT 0x80
#define EVLIST_ALL 0xff
/* Fix so that people don't have to run with <sys/queue.h> */
#ifndef TAILQ_ENTRY
#define EVENT_DEFINED_TQENTRY_
#define TAILQ_ENTRY(type) \
struct { \
struct type *tqe_next; /* next element */ \
struct type **tqe_prev; /* address of previous next element */ \
}
#endif /* !TAILQ_ENTRY */
#ifndef TAILQ_HEAD
#define EVENT_DEFINED_TQHEAD_
#define TAILQ_HEAD(name, type) \
struct name { \
struct type *tqh_first; \
struct type **tqh_last; \
}
#endif
/* Fix so that people don't have to run with <sys/queue.h> */
#ifndef LIST_ENTRY
#define EVENT_DEFINED_LISTENTRY_
#define LIST_ENTRY(type) \
struct { \
struct type *le_next; /* next element */ \
struct type **le_prev; /* address of previous next element */ \
}
#endif /* !LIST_ENTRY */
#ifndef LIST_HEAD
#define EVENT_DEFINED_LISTHEAD_
#define LIST_HEAD(name, type) \
struct name { \
struct type *lh_first; /* first element */ \
}
#endif /* !LIST_HEAD */
struct event;
struct event_callback {
TAILQ_ENTRY(event_callback) evcb_active_next;
short evcb_flags;
ev_uint8_t evcb_pri; /* smaller numbers are higher priority */
ev_uint8_t evcb_closure;
/* allows us to adopt for different types of events */
union {
void (*evcb_callback)(evutil_socket_t, short, void *);
void (*evcb_selfcb)(struct event_callback *, void *);
void (*evcb_evfinalize)(struct event *, void *);
void (*evcb_cbfinalize)(struct event_callback *, void *);
} evcb_cb_union;
void *evcb_arg;
};
struct event_base;
struct event {
struct event_callback ev_evcallback;
/* for managing timeouts */
union {
TAILQ_ENTRY(event) ev_next_with_common_timeout;
int min_heap_idx;
} ev_timeout_pos;
evutil_socket_t ev_fd;
struct event_base *ev_base;
union {
/* used for io events */
struct {
LIST_ENTRY (event) ev_io_next;
struct timeval ev_timeout;
} ev_io;
/* used by signal events */
struct {
LIST_ENTRY (event) ev_signal_next;
short ev_ncalls;
/* Allows deletes in callback */
short *ev_pncalls;
} ev_signal;
} ev_;
short ev_events;
short ev_res; /* result passed to event callback */
struct timeval ev_timeout;
};
TAILQ_HEAD (event_list, event);
#ifdef EVENT_DEFINED_TQENTRY_
#undef TAILQ_ENTRY
#endif
#ifdef EVENT_DEFINED_TQHEAD_
#undef TAILQ_HEAD
#endif
LIST_HEAD (event_dlist, event);
#ifdef EVENT_DEFINED_LISTENTRY_
#undef LIST_ENTRY
#endif
#ifdef EVENT_DEFINED_LISTHEAD_
#undef LIST_HEAD
#endif
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_EVENT_STRUCT_H_INCLUDED_ */

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184
proxy_c/third-lib/libevent/include/event2/http_compat.h
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@@ -1,90 +1,94 @@
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_HTTP_COMPAT_H_INCLUDED_
#define EVENT2_HTTP_COMPAT_H_INCLUDED_
/** @file event2/http_compat.h
Potentially non-threadsafe versions of the functions in http.h: provided
only for backwards compatibility.
*/
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event-config.h>
#ifdef EVENT__HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef EVENT__HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
/* For int types. */
#include <event2/util.h>
/**
* Start an HTTP server on the specified address and port
*
* @deprecated It does not allow an event base to be specified
*
* @param address the address to which the HTTP server should be bound
* @param port the port number on which the HTTP server should listen
* @return an struct evhttp object
*/
struct evhttp *evhttp_start(const char *address, ev_uint16_t port);
/**
* A connection object that can be used to for making HTTP requests. The
* connection object tries to establish the connection when it is given an
* http request object.
*
* @deprecated It does not allow an event base to be specified
*/
struct evhttp_connection *evhttp_connection_new(
const char *address, ev_uint16_t port);
/**
* Associates an event base with the connection - can only be called
* on a freshly created connection object that has not been used yet.
*
* @deprecated XXXX Why?
*/
void evhttp_connection_set_base(struct evhttp_connection *evcon,
struct event_base *base);
/** Returns the request URI */
#define evhttp_request_uri evhttp_request_get_uri
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_EVENT_COMPAT_H_INCLUDED_ */
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_HTTP_COMPAT_H_INCLUDED_
#define EVENT2_HTTP_COMPAT_H_INCLUDED_
/** @file event2/http_compat.h
Potentially non-threadsafe versions of the functions in http.h: provided
only for backwards compatibility.
*/
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event-config.h>
#ifdef EVENT__HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef EVENT__HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
/* For int types. */
#include <event2/util.h>
/**
* Start an HTTP server on the specified address and port
*
* @deprecated It does not allow an event base to be specified
*
* @param address the address to which the HTTP server should be bound
* @param port the port number on which the HTTP server should listen
* @return a pointer to a newly initialized evhttp server structure
* or NULL on error
*/
EVENT2_EXPORT_SYMBOL
struct evhttp *evhttp_start(const char *address, ev_uint16_t port);
/**
* A connection object that can be used to for making HTTP requests. The
* connection object tries to establish the connection when it is given an
* http request object.
*
* @deprecated It does not allow an event base to be specified
*/
EVENT2_EXPORT_SYMBOL
struct evhttp_connection *evhttp_connection_new(
const char *address, ev_uint16_t port);
/**
* Associates an event base with the connection - can only be called
* on a freshly created connection object that has not been used yet.
*
* @deprecated XXXX Why?
*/
EVENT2_EXPORT_SYMBOL
void evhttp_connection_set_base(struct evhttp_connection *evcon,
struct event_base *base);
/** Returns the request URI */
#define evhttp_request_uri evhttp_request_get_uri
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_EVENT_COMPAT_H_INCLUDED_ */

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@@ -1,152 +1,152 @@
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_HTTP_STRUCT_H_INCLUDED_
#define EVENT2_HTTP_STRUCT_H_INCLUDED_
/** @file event2/http_struct.h
Data structures for http. Using these structures may hurt forward
compatibility with later versions of Libevent: be careful!
*/
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event-config.h>
#ifdef EVENT__HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef EVENT__HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
/* For int types. */
#include <event2/util.h>
/**
* the request structure that a server receives.
* WARNING: expect this structure to change. I will try to provide
* reasonable accessors.
*/
struct evhttp_request {
#if defined(TAILQ_ENTRY)
TAILQ_ENTRY(evhttp_request) next;
#else
struct {
struct evhttp_request *tqe_next;
struct evhttp_request **tqe_prev;
} next;
#endif
/* the connection object that this request belongs to */
struct evhttp_connection *evcon;
int flags;
/** The request obj owns the evhttp connection and needs to free it */
#define EVHTTP_REQ_OWN_CONNECTION 0x0001
/** Request was made via a proxy */
#define EVHTTP_PROXY_REQUEST 0x0002
/** The request object is owned by the user; the user must free it */
#define EVHTTP_USER_OWNED 0x0004
/** The request will be used again upstack; freeing must be deferred */
#define EVHTTP_REQ_DEFER_FREE 0x0008
/** The request should be freed upstack */
#define EVHTTP_REQ_NEEDS_FREE 0x0010
struct evkeyvalq *input_headers;
struct evkeyvalq *output_headers;
/* address of the remote host and the port connection came from */
char *remote_host;
ev_uint16_t remote_port;
/* cache of the hostname for evhttp_request_get_host */
char *host_cache;
enum evhttp_request_kind kind;
enum evhttp_cmd_type type;
size_t headers_size;
size_t body_size;
char *uri; /* uri after HTTP request was parsed */
struct evhttp_uri *uri_elems; /* uri elements */
char major; /* HTTP Major number */
char minor; /* HTTP Minor number */
int response_code; /* HTTP Response code */
char *response_code_line; /* Readable response */
struct evbuffer *input_buffer; /* read data */
ev_int64_t ntoread;
unsigned chunked:1, /* a chunked request */
userdone:1; /* the user has sent all data */
struct evbuffer *output_buffer; /* outgoing post or data */
/* Callback */
void (*cb)(struct evhttp_request *, void *);
void *cb_arg;
/*
* Chunked data callback - call for each completed chunk if
* specified. If not specified, all the data is delivered via
* the regular callback.
*/
void (*chunk_cb)(struct evhttp_request *, void *);
/*
* Callback added for forked-daapd so they can collect ICY
* (shoutcast) metadata from the http header. If return
* int is negative the connection will be closed.
*/
int (*header_cb)(struct evhttp_request *, void *);
/*
* Error callback - called when error is occured.
* @see evhttp_request_error for error types.
*
* @see evhttp_request_set_error_cb()
*/
void (*error_cb)(enum evhttp_request_error, void *);
/*
* Send complete callback - called when the request is actually
* sent and completed.
*/
void (*on_complete_cb)(struct evhttp_request *, void *);
void *on_complete_cb_arg;
};
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_HTTP_STRUCT_H_INCLUDED_ */
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_HTTP_STRUCT_H_INCLUDED_
#define EVENT2_HTTP_STRUCT_H_INCLUDED_
/** @file event2/http_struct.h
Data structures for http. Using these structures may hurt forward
compatibility with later versions of Libevent: be careful!
*/
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event-config.h>
#ifdef EVENT__HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef EVENT__HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
/* For int types. */
#include <event2/util.h>
/**
* the request structure that a server receives.
* WARNING: expect this structure to change. I will try to provide
* reasonable accessors.
*/
struct evhttp_request {
#if defined(TAILQ_ENTRY)
TAILQ_ENTRY(evhttp_request) next;
#else
struct {
struct evhttp_request *tqe_next;
struct evhttp_request **tqe_prev;
} next;
#endif
/* the connection object that this request belongs to */
struct evhttp_connection *evcon;
int flags;
/** The request obj owns the evhttp connection and needs to free it */
#define EVHTTP_REQ_OWN_CONNECTION 0x0001
/** Request was made via a proxy */
#define EVHTTP_PROXY_REQUEST 0x0002
/** The request object is owned by the user; the user must free it */
#define EVHTTP_USER_OWNED 0x0004
/** The request will be used again upstack; freeing must be deferred */
#define EVHTTP_REQ_DEFER_FREE 0x0008
/** The request should be freed upstack */
#define EVHTTP_REQ_NEEDS_FREE 0x0010
struct evkeyvalq *input_headers;
struct evkeyvalq *output_headers;
/* address of the remote host and the port connection came from */
char *remote_host;
ev_uint16_t remote_port;
/* cache of the hostname for evhttp_request_get_host */
char *host_cache;
enum evhttp_request_kind kind;
enum evhttp_cmd_type type;
size_t headers_size;
size_t body_size;
char *uri; /* uri after HTTP request was parsed */
struct evhttp_uri *uri_elems; /* uri elements */
char major; /* HTTP Major number */
char minor; /* HTTP Minor number */
int response_code; /* HTTP Response code */
char *response_code_line; /* Readable response */
struct evbuffer *input_buffer; /* read data */
ev_int64_t ntoread;
unsigned chunked:1, /* a chunked request */
userdone:1; /* the user has sent all data */
struct evbuffer *output_buffer; /* outgoing post or data */
/* Callback */
void (*cb)(struct evhttp_request *, void *);
void *cb_arg;
/*
* Chunked data callback - call for each completed chunk if
* specified. If not specified, all the data is delivered via
* the regular callback.
*/
void (*chunk_cb)(struct evhttp_request *, void *);
/*
* Callback added for forked-daapd so they can collect ICY
* (shoutcast) metadata from the http header. If return
* int is negative the connection will be closed.
*/
int (*header_cb)(struct evhttp_request *, void *);
/*
* Error callback - called when error is occured.
* @see evhttp_request_error for error types.
*
* @see evhttp_request_set_error_cb()
*/
void (*error_cb)(enum evhttp_request_error, void *);
/*
* Send complete callback - called when the request is actually
* sent and completed.
*/
void (*on_complete_cb)(struct evhttp_request *, void *);
void *on_complete_cb_arg;
};
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_HTTP_STRUCT_H_INCLUDED_ */

160
proxy_c/third-lib/libevent/include/event2/keyvalq_struct.h
View File

@@ -1,80 +1,80 @@
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_KEYVALQ_STRUCT_H_INCLUDED_
#define EVENT2_KEYVALQ_STRUCT_H_INCLUDED_
#ifdef __cplusplus
extern "C" {
#endif
/* Fix so that people don't have to run with <sys/queue.h> */
/* XXXX This code is duplicated with event_struct.h */
#ifndef TAILQ_ENTRY
#define EVENT_DEFINED_TQENTRY_
#define TAILQ_ENTRY(type) \
struct { \
struct type *tqe_next; /* next element */ \
struct type **tqe_prev; /* address of previous next element */ \
}
#endif /* !TAILQ_ENTRY */
#ifndef TAILQ_HEAD
#define EVENT_DEFINED_TQHEAD_
#define TAILQ_HEAD(name, type) \
struct name { \
struct type *tqh_first; \
struct type **tqh_last; \
}
#endif
/*
* Key-Value pairs. Can be used for HTTP headers but also for
* query argument parsing.
*/
struct evkeyval {
TAILQ_ENTRY(evkeyval) next;
char *key;
char *value;
};
TAILQ_HEAD (evkeyvalq, evkeyval);
/* XXXX This code is duplicated with event_struct.h */
#ifdef EVENT_DEFINED_TQENTRY_
#undef TAILQ_ENTRY
#endif
#ifdef EVENT_DEFINED_TQHEAD_
#undef TAILQ_HEAD
#endif
#ifdef __cplusplus
}
#endif
#endif
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_KEYVALQ_STRUCT_H_INCLUDED_
#define EVENT2_KEYVALQ_STRUCT_H_INCLUDED_
#ifdef __cplusplus
extern "C" {
#endif
/* Fix so that people don't have to run with <sys/queue.h> */
/* XXXX This code is duplicated with event_struct.h */
#ifndef TAILQ_ENTRY
#define EVENT_DEFINED_TQENTRY_
#define TAILQ_ENTRY(type) \
struct { \
struct type *tqe_next; /* next element */ \
struct type **tqe_prev; /* address of previous next element */ \
}
#endif /* !TAILQ_ENTRY */
#ifndef TAILQ_HEAD
#define EVENT_DEFINED_TQHEAD_
#define TAILQ_HEAD(name, type) \
struct name { \
struct type *tqh_first; \
struct type **tqh_last; \
}
#endif
/*
* Key-Value pairs. Can be used for HTTP headers but also for
* query argument parsing.
*/
struct evkeyval {
TAILQ_ENTRY(evkeyval) next;
char *key;
char *value;
};
TAILQ_HEAD (evkeyvalq, evkeyval);
/* XXXX This code is duplicated with event_struct.h */
#ifdef EVENT_DEFINED_TQENTRY_
#undef TAILQ_ENTRY
#endif
#ifdef EVENT_DEFINED_TQHEAD_
#undef TAILQ_HEAD
#endif
#ifdef __cplusplus
}
#endif
#endif

372
proxy_c/third-lib/libevent/include/event2/listener.h
View File

@@ -1,180 +1,192 @@
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_LISTENER_H_INCLUDED_
#define EVENT2_LISTENER_H_INCLUDED_
#include <event2/visibility.h>
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event.h>
struct sockaddr;
struct evconnlistener;
/**
A callback that we invoke when a listener has a new connection.
@param listener The evconnlistener
@param fd The new file descriptor
@param addr The source address of the connection
@param socklen The length of addr
@param user_arg the pointer passed to evconnlistener_new()
*/
typedef void (*evconnlistener_cb)(struct evconnlistener *, evutil_socket_t, struct sockaddr *, int socklen, void *);
/**
A callback that we invoke when a listener encounters a non-retriable error.
@param listener The evconnlistener
@param user_arg the pointer passed to evconnlistener_new()
*/
typedef void (*evconnlistener_errorcb)(struct evconnlistener *, void *);
/** Flag: Indicates that we should not make incoming sockets nonblocking
* before passing them to the callback. */
#define LEV_OPT_LEAVE_SOCKETS_BLOCKING (1u<<0)
/** Flag: Indicates that freeing the listener should close the underlying
* socket. */
#define LEV_OPT_CLOSE_ON_FREE (1u<<1)
/** Flag: Indicates that we should set the close-on-exec flag, if possible */
#define LEV_OPT_CLOSE_ON_EXEC (1u<<2)
/** Flag: Indicates that we should disable the timeout (if any) between when
* this socket is closed and when we can listen again on the same port. */
#define LEV_OPT_REUSEABLE (1u<<3)
/** Flag: Indicates that the listener should be locked so it's safe to use
* from multiple threadcs at once. */
#define LEV_OPT_THREADSAFE (1u<<4)
/** Flag: Indicates that the listener should be created in disabled
* state. Use evconnlistener_enable() to enable it later. */
#define LEV_OPT_DISABLED (1u<<5)
/** Flag: Indicates that the listener should defer accept() until data is
* available, if possible. Ignored on platforms that do not support this.
*
* This option can help performance for protocols where the client transmits
* immediately after connecting. Do not use this option if your protocol
* _doesn't_ start out with the client transmitting data, since in that case
* this option will sometimes cause the kernel to never tell you about the
* connection.
*
* This option is only supported by evconnlistener_new_bind(): it can't
* work with evconnlistener_new_fd(), since the listener needs to be told
* to use the option before it is actually bound.
*/
#define LEV_OPT_DEFERRED_ACCEPT (1u<<6)
/** Flag: Indicates that we ask to allow multiple servers (processes or
* threads) to bind to the same port if they each set the option.
*
* SO_REUSEPORT is what most people would expect SO_REUSEADDR to be, however
* SO_REUSEPORT does not imply SO_REUSEADDR.
*
* This is only available on Linux and kernel 3.9+
*/
#define LEV_OPT_REUSEABLE_PORT (1u<<7)
/**
Allocate a new evconnlistener object to listen for incoming TCP connections
on a given file descriptor.
@param base The event base to associate the listener with.
@param cb A callback to be invoked when a new connection arrives. If the
callback is NULL, the listener will be treated as disabled until the
callback is set.
@param ptr A user-supplied pointer to give to the callback.
@param flags Any number of LEV_OPT_* flags
@param backlog Passed to the listen() call to determine the length of the
acceptable connection backlog. Set to -1 for a reasonable default.
Set to 0 if the socket is already listening.
@param fd The file descriptor to listen on. It must be a nonblocking
file descriptor, and it should already be bound to an appropriate
port and address.
*/
EVENT2_EXPORT_SYMBOL
struct evconnlistener *evconnlistener_new(struct event_base *base,
evconnlistener_cb cb, void *ptr, unsigned flags, int backlog,
evutil_socket_t fd);
/**
Allocate a new evconnlistener object to listen for incoming TCP connections
on a given address.
@param base The event base to associate the listener with.
@param cb A callback to be invoked when a new connection arrives. If the
callback is NULL, the listener will be treated as disabled until the
callback is set.
@param ptr A user-supplied pointer to give to the callback.
@param flags Any number of LEV_OPT_* flags
@param backlog Passed to the listen() call to determine the length of the
acceptable connection backlog. Set to -1 for a reasonable default.
@param addr The address to listen for connections on.
@param socklen The length of the address.
*/
EVENT2_EXPORT_SYMBOL
struct evconnlistener *evconnlistener_new_bind(struct event_base *base,
evconnlistener_cb cb, void *ptr, unsigned flags, int backlog,
const struct sockaddr *sa, int socklen);
/**
Disable and deallocate an evconnlistener.
*/
EVENT2_EXPORT_SYMBOL
void evconnlistener_free(struct evconnlistener *lev);
/**
Re-enable an evconnlistener that has been disabled.
*/
EVENT2_EXPORT_SYMBOL
int evconnlistener_enable(struct evconnlistener *lev);
/**
Stop listening for connections on an evconnlistener.
*/
EVENT2_EXPORT_SYMBOL
int evconnlistener_disable(struct evconnlistener *lev);
/** Return an evconnlistener's associated event_base. */
EVENT2_EXPORT_SYMBOL
struct event_base *evconnlistener_get_base(struct evconnlistener *lev);
/** Return the socket that an evconnlistner is listening on. */
EVENT2_EXPORT_SYMBOL
evutil_socket_t evconnlistener_get_fd(struct evconnlistener *lev);
/** Change the callback on the listener to cb and its user_data to arg.
*/
EVENT2_EXPORT_SYMBOL
void evconnlistener_set_cb(struct evconnlistener *lev,
evconnlistener_cb cb, void *arg);
/** Set an evconnlistener's error callback. */
EVENT2_EXPORT_SYMBOL
void evconnlistener_set_error_cb(struct evconnlistener *lev,
evconnlistener_errorcb errorcb);
#ifdef __cplusplus
}
#endif
#endif
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_LISTENER_H_INCLUDED_
#define EVENT2_LISTENER_H_INCLUDED_
#include <event2/visibility.h>
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event.h>
struct sockaddr;
struct evconnlistener;
/**
A callback that we invoke when a listener has a new connection.
@param listener The evconnlistener
@param fd The new file descriptor
@param addr The source address of the connection
@param socklen The length of addr
@param user_arg the pointer passed to evconnlistener_new()
*/
typedef void (*evconnlistener_cb)(struct evconnlistener *, evutil_socket_t, struct sockaddr *, int socklen, void *);
/**
A callback that we invoke when a listener encounters a non-retriable error.
@param listener The evconnlistener
@param user_arg the pointer passed to evconnlistener_new()
*/
typedef void (*evconnlistener_errorcb)(struct evconnlistener *, void *);
/** Flag: Indicates that we should not make incoming sockets nonblocking
* before passing them to the callback. */
#define LEV_OPT_LEAVE_SOCKETS_BLOCKING (1u<<0)
/** Flag: Indicates that freeing the listener should close the underlying
* socket. */
#define LEV_OPT_CLOSE_ON_FREE (1u<<1)
/** Flag: Indicates that we should set the close-on-exec flag, if possible */
#define LEV_OPT_CLOSE_ON_EXEC (1u<<2)
/** Flag: Indicates that we should disable the timeout (if any) between when
* this socket is closed and when we can listen again on the same port. */
#define LEV_OPT_REUSEABLE (1u<<3)
/** Flag: Indicates that the listener should be locked so it's safe to use
* from multiple threadcs at once. */
#define LEV_OPT_THREADSAFE (1u<<4)
/** Flag: Indicates that the listener should be created in disabled
* state. Use evconnlistener_enable() to enable it later. */
#define LEV_OPT_DISABLED (1u<<5)
/** Flag: Indicates that the listener should defer accept() until data is
* available, if possible. Ignored on platforms that do not support this.
*
* This option can help performance for protocols where the client transmits
* immediately after connecting. Do not use this option if your protocol
* _doesn't_ start out with the client transmitting data, since in that case
* this option will sometimes cause the kernel to never tell you about the
* connection.
*
* This option is only supported by evconnlistener_new_bind(): it can't
* work with evconnlistener_new_fd(), since the listener needs to be told
* to use the option before it is actually bound.
*/
#define LEV_OPT_DEFERRED_ACCEPT (1u<<6)
/** Flag: Indicates that we ask to allow multiple servers (processes or
* threads) to bind to the same port if they each set the option.
*
* SO_REUSEPORT is what most people would expect SO_REUSEADDR to be, however
* SO_REUSEPORT does not imply SO_REUSEADDR.
*
* This is only available on Linux and kernel 3.9+
*/
#define LEV_OPT_REUSEABLE_PORT (1u<<7)
/** Flag: Indicates that the listener wants to work only in IPv6 socket.
*
* According to RFC3493 and most Linux distributions, default value is to
* work in IPv4-mapped mode. If there is a requirement to bind same port
* on same ip addresses but different handlers for both IPv4 and IPv6,
* it is required to set IPV6_V6ONLY socket option to be sure that the
* code works as expected without affected by bindv6only sysctl setting in
* system.
*
* This socket option also supported by Windows.
*/
#define LEV_OPT_BIND_IPV6ONLY (1u<<8)
/**
Allocate a new evconnlistener object to listen for incoming TCP connections
on a given file descriptor.
@param base The event base to associate the listener with.
@param cb A callback to be invoked when a new connection arrives. If the
callback is NULL, the listener will be treated as disabled until the
callback is set.
@param ptr A user-supplied pointer to give to the callback.
@param flags Any number of LEV_OPT_* flags
@param backlog Passed to the listen() call to determine the length of the
acceptable connection backlog. Set to -1 for a reasonable default.
Set to 0 if the socket is already listening.
@param fd The file descriptor to listen on. It must be a nonblocking
file descriptor, and it should already be bound to an appropriate
port and address.
*/
EVENT2_EXPORT_SYMBOL
struct evconnlistener *evconnlistener_new(struct event_base *base,
evconnlistener_cb cb, void *ptr, unsigned flags, int backlog,
evutil_socket_t fd);
/**
Allocate a new evconnlistener object to listen for incoming TCP connections
on a given address.
@param base The event base to associate the listener with.
@param cb A callback to be invoked when a new connection arrives. If the
callback is NULL, the listener will be treated as disabled until the
callback is set.
@param ptr A user-supplied pointer to give to the callback.
@param flags Any number of LEV_OPT_* flags
@param backlog Passed to the listen() call to determine the length of the
acceptable connection backlog. Set to -1 for a reasonable default.
@param addr The address to listen for connections on.
@param socklen The length of the address.
*/
EVENT2_EXPORT_SYMBOL
struct evconnlistener *evconnlistener_new_bind(struct event_base *base,
evconnlistener_cb cb, void *ptr, unsigned flags, int backlog,
const struct sockaddr *sa, int socklen);
/**
Disable and deallocate an evconnlistener.
*/
EVENT2_EXPORT_SYMBOL
void evconnlistener_free(struct evconnlistener *lev);
/**
Re-enable an evconnlistener that has been disabled.
*/
EVENT2_EXPORT_SYMBOL
int evconnlistener_enable(struct evconnlistener *lev);
/**
Stop listening for connections on an evconnlistener.
*/
EVENT2_EXPORT_SYMBOL
int evconnlistener_disable(struct evconnlistener *lev);
/** Return an evconnlistener's associated event_base. */
EVENT2_EXPORT_SYMBOL
struct event_base *evconnlistener_get_base(struct evconnlistener *lev);
/** Return the socket that an evconnlistner is listening on. */
EVENT2_EXPORT_SYMBOL
evutil_socket_t evconnlistener_get_fd(struct evconnlistener *lev);
/** Change the callback on the listener to cb and its user_data to arg.
*/
EVENT2_EXPORT_SYMBOL
void evconnlistener_set_cb(struct evconnlistener *lev,
evconnlistener_cb cb, void *arg);
/** Set an evconnlistener's error callback. */
EVENT2_EXPORT_SYMBOL
void evconnlistener_set_error_cb(struct evconnlistener *lev,
evconnlistener_errorcb errorcb);
#ifdef __cplusplus
}
#endif
#endif

1222
proxy_c/third-lib/libevent/include/event2/rpc.h
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File diff suppressed because it is too large Load Diff

122
proxy_c/third-lib/libevent/include/event2/rpc_compat.h
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@@ -1,61 +1,61 @@
/*
* Copyright (c) 2006-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_RPC_COMPAT_H_INCLUDED_
#define EVENT2_RPC_COMPAT_H_INCLUDED_
/** @file event2/rpc_compat.h
Deprecated versions of the functions in rpc.h: provided only for
backwards compatibility.
*/
#ifdef __cplusplus
extern "C" {
#endif
/** backwards compatible accessors that work only with gcc */
#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
#undef EVTAG_ASSIGN
#undef EVTAG_GET
#undef EVTAG_ADD
#define EVTAG_ASSIGN(msg, member, args...) \
(*(msg)->base->member##_assign)(msg, ## args)
#define EVTAG_GET(msg, member, args...) \
(*(msg)->base->member##_get)(msg, ## args)
#define EVTAG_ADD(msg, member, args...) \
(*(msg)->base->member##_add)(msg, ## args)
#endif
#define EVTAG_LEN(msg, member) ((msg)->member##_length)
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_EVENT_COMPAT_H_INCLUDED_ */
/*
* Copyright (c) 2006-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_RPC_COMPAT_H_INCLUDED_
#define EVENT2_RPC_COMPAT_H_INCLUDED_
/** @file event2/rpc_compat.h
Deprecated versions of the functions in rpc.h: provided only for
backwards compatibility.
*/
#ifdef __cplusplus
extern "C" {
#endif
/** backwards compatible accessors that work only with gcc */
#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
#undef EVTAG_ASSIGN
#undef EVTAG_GET
#undef EVTAG_ADD
#define EVTAG_ASSIGN(msg, member, args...) \
(*(msg)->base->member##_assign)(msg, ## args)
#define EVTAG_GET(msg, member, args...) \
(*(msg)->base->member##_get)(msg, ## args)
#define EVTAG_ADD(msg, member, args...) \
(*(msg)->base->member##_add)(msg, ## args)
#endif
#define EVTAG_LEN(msg, member) ((msg)->member##_length)
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_EVENT_COMPAT_H_INCLUDED_ */

214
proxy_c/third-lib/libevent/include/event2/rpc_struct.h
View File

@@ -1,100 +1,114 @@
/*
* Copyright (c) 2006-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_RPC_STRUCT_H_INCLUDED_
#define EVENT2_RPC_STRUCT_H_INCLUDED_
#ifdef __cplusplus
extern "C" {
#endif
/** @file event2/rpc_struct.h
Structures used by rpc.h. Using these structures directly may harm
forward compatibility: be careful!
*/
/**
* provides information about the completed RPC request.
*/
struct evrpc_status {
#define EVRPC_STATUS_ERR_NONE 0
#define EVRPC_STATUS_ERR_TIMEOUT 1
#define EVRPC_STATUS_ERR_BADPAYLOAD 2
#define EVRPC_STATUS_ERR_UNSTARTED 3
#define EVRPC_STATUS_ERR_HOOKABORTED 4
int error;
/* for looking at headers or other information */
struct evhttp_request *http_req;
};
/* the structure below needs to be synchronized with evrpc_req_generic */
/* Encapsulates a request */
struct evrpc {
TAILQ_ENTRY(evrpc) next;
/* the URI at which the request handler lives */
const char* uri;
/* creates a new request structure */
void *(*request_new)(void *);
void *request_new_arg;
/* frees the request structure */
void (*request_free)(void *);
/* unmarshals the buffer into the proper request structure */
int (*request_unmarshal)(void *, struct evbuffer *);
/* creates a new reply structure */
void *(*reply_new)(void *);
void *reply_new_arg;
/* frees the reply structure */
void (*reply_free)(void *);
/* verifies that the reply is valid */
int (*reply_complete)(void *);
/* marshals the reply into a buffer */
void (*reply_marshal)(struct evbuffer*, void *);
/* the callback invoked for each received rpc */
void (*cb)(struct evrpc_req_generic *, void *);
void *cb_arg;
/* reference for further configuration */
struct evrpc_base *base;
};
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_RPC_STRUCT_H_INCLUDED_ */
/*
* Copyright (c) 2006-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_RPC_STRUCT_H_INCLUDED_
#define EVENT2_RPC_STRUCT_H_INCLUDED_
#ifdef __cplusplus
extern "C" {
#endif
/** @file event2/rpc_struct.h
Structures used by rpc.h. Using these structures directly may harm
forward compatibility: be careful!
*/
/* Fix so that people don't have to run with <sys/queue.h> */
#ifndef TAILQ_ENTRY
#define EVENT_DEFINED_TQENTRY_
#define TAILQ_ENTRY(type) \
struct { \
struct type *tqe_next; /* next element */ \
struct type **tqe_prev; /* address of previous next element */ \
}
#endif /* !TAILQ_ENTRY */
/**
* provides information about the completed RPC request.
*/
struct evrpc_status {
#define EVRPC_STATUS_ERR_NONE 0
#define EVRPC_STATUS_ERR_TIMEOUT 1
#define EVRPC_STATUS_ERR_BADPAYLOAD 2
#define EVRPC_STATUS_ERR_UNSTARTED 3
#define EVRPC_STATUS_ERR_HOOKABORTED 4
int error;
/* for looking at headers or other information */
struct evhttp_request *http_req;
};
/* the structure below needs to be synchronized with evrpc_req_generic */
/* Encapsulates a request */
struct evrpc {
TAILQ_ENTRY(evrpc) next;
/* the URI at which the request handler lives */
const char* uri;
/* creates a new request structure */
void *(*request_new)(void *);
void *request_new_arg;
/* frees the request structure */
void (*request_free)(void *);
/* unmarshals the buffer into the proper request structure */
int (*request_unmarshal)(void *, struct evbuffer *);
/* creates a new reply structure */
void *(*reply_new)(void *);
void *reply_new_arg;
/* frees the reply structure */
void (*reply_free)(void *);
/* verifies that the reply is valid */
int (*reply_complete)(void *);
/* marshals the reply into a buffer */
void (*reply_marshal)(struct evbuffer*, void *);
/* the callback invoked for each received rpc */
void (*cb)(struct evrpc_req_generic *, void *);
void *cb_arg;
/* reference for further configuration */
struct evrpc_base *base;
};
#ifdef EVENT_DEFINED_TQENTRY_
#undef TAILQ_ENTRY
#endif
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_RPC_STRUCT_H_INCLUDED_ */

292
proxy_c/third-lib/libevent/include/event2/tag.h
View File

@@ -1,146 +1,146 @@
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_TAG_H_INCLUDED_
#define EVENT2_TAG_H_INCLUDED_
/** @file event2/tag.h
Helper functions for reading and writing tagged data onto buffers.
*/
#include <event2/visibility.h>
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event-config.h>
#ifdef EVENT__HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef EVENT__HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
/* For int types. */
#include <event2/util.h>
struct evbuffer;
/*
* Marshaling tagged data - We assume that all tags are inserted in their
* numeric order - so that unknown tags will always be higher than the
* known ones - and we can just ignore the end of an event buffer.
*/
EVENT2_EXPORT_SYMBOL
void evtag_init(void);
/**
Unmarshals the header and returns the length of the payload
@param evbuf the buffer from which to unmarshal data
@param ptag a pointer in which the tag id is being stored
@returns -1 on failure or the number of bytes in the remaining payload.
*/
EVENT2_EXPORT_SYMBOL
int evtag_unmarshal_header(struct evbuffer *evbuf, ev_uint32_t *ptag);
EVENT2_EXPORT_SYMBOL
void evtag_marshal(struct evbuffer *evbuf, ev_uint32_t tag, const void *data,
ev_uint32_t len);
EVENT2_EXPORT_SYMBOL
void evtag_marshal_buffer(struct evbuffer *evbuf, ev_uint32_t tag,
struct evbuffer *data);
/**
Encode an integer and store it in an evbuffer.
We encode integers by nybbles; the first nibble contains the number
of significant nibbles - 1; this allows us to encode up to 64-bit
integers. This function is byte-order independent.
@param evbuf evbuffer to store the encoded number
@param number a 32-bit integer
*/
EVENT2_EXPORT_SYMBOL
void evtag_encode_int(struct evbuffer *evbuf, ev_uint32_t number);
EVENT2_EXPORT_SYMBOL
void evtag_encode_int64(struct evbuffer *evbuf, ev_uint64_t number);
EVENT2_EXPORT_SYMBOL
void evtag_marshal_int(struct evbuffer *evbuf, ev_uint32_t tag,
ev_uint32_t integer);
EVENT2_EXPORT_SYMBOL
void evtag_marshal_int64(struct evbuffer *evbuf, ev_uint32_t tag,
ev_uint64_t integer);
EVENT2_EXPORT_SYMBOL
void evtag_marshal_string(struct evbuffer *buf, ev_uint32_t tag,
const char *string);
EVENT2_EXPORT_SYMBOL
void evtag_marshal_timeval(struct evbuffer *evbuf, ev_uint32_t tag,
struct timeval *tv);
EVENT2_EXPORT_SYMBOL
int evtag_unmarshal(struct evbuffer *src, ev_uint32_t *ptag,
struct evbuffer *dst);
EVENT2_EXPORT_SYMBOL
int evtag_peek(struct evbuffer *evbuf, ev_uint32_t *ptag);
EVENT2_EXPORT_SYMBOL
int evtag_peek_length(struct evbuffer *evbuf, ev_uint32_t *plength);
EVENT2_EXPORT_SYMBOL
int evtag_payload_length(struct evbuffer *evbuf, ev_uint32_t *plength);
EVENT2_EXPORT_SYMBOL
int evtag_consume(struct evbuffer *evbuf);
EVENT2_EXPORT_SYMBOL
int evtag_unmarshal_int(struct evbuffer *evbuf, ev_uint32_t need_tag,
ev_uint32_t *pinteger);
EVENT2_EXPORT_SYMBOL
int evtag_unmarshal_int64(struct evbuffer *evbuf, ev_uint32_t need_tag,
ev_uint64_t *pinteger);
EVENT2_EXPORT_SYMBOL
int evtag_unmarshal_fixed(struct evbuffer *src, ev_uint32_t need_tag,
void *data, size_t len);
EVENT2_EXPORT_SYMBOL
int evtag_unmarshal_string(struct evbuffer *evbuf, ev_uint32_t need_tag,
char **pstring);
EVENT2_EXPORT_SYMBOL
int evtag_unmarshal_timeval(struct evbuffer *evbuf, ev_uint32_t need_tag,
struct timeval *ptv);
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_TAG_H_INCLUDED_ */
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_TAG_H_INCLUDED_
#define EVENT2_TAG_H_INCLUDED_
/** @file event2/tag.h
Helper functions for reading and writing tagged data onto buffers.
*/
#include <event2/visibility.h>
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event-config.h>
#ifdef EVENT__HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef EVENT__HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
/* For int types. */
#include <event2/util.h>
struct evbuffer;
/*
* Marshaling tagged data - We assume that all tags are inserted in their
* numeric order - so that unknown tags will always be higher than the
* known ones - and we can just ignore the end of an event buffer.
*/
EVENT2_EXPORT_SYMBOL
void evtag_init(void);
/**
Unmarshals the header and returns the length of the payload
@param evbuf the buffer from which to unmarshal data
@param ptag a pointer in which the tag id is being stored
@returns -1 on failure or the number of bytes in the remaining payload.
*/
EVENT2_EXPORT_SYMBOL
int evtag_unmarshal_header(struct evbuffer *evbuf, ev_uint32_t *ptag);
EVENT2_EXPORT_SYMBOL
void evtag_marshal(struct evbuffer *evbuf, ev_uint32_t tag, const void *data,
ev_uint32_t len);
EVENT2_EXPORT_SYMBOL
void evtag_marshal_buffer(struct evbuffer *evbuf, ev_uint32_t tag,
struct evbuffer *data);
/**
Encode an integer and store it in an evbuffer.
We encode integers by nybbles; the first nibble contains the number
of significant nibbles - 1; this allows us to encode up to 64-bit
integers. This function is byte-order independent.
@param evbuf evbuffer to store the encoded number
@param number a 32-bit integer
*/
EVENT2_EXPORT_SYMBOL
void evtag_encode_int(struct evbuffer *evbuf, ev_uint32_t number);
EVENT2_EXPORT_SYMBOL
void evtag_encode_int64(struct evbuffer *evbuf, ev_uint64_t number);
EVENT2_EXPORT_SYMBOL
void evtag_marshal_int(struct evbuffer *evbuf, ev_uint32_t tag,
ev_uint32_t integer);
EVENT2_EXPORT_SYMBOL
void evtag_marshal_int64(struct evbuffer *evbuf, ev_uint32_t tag,
ev_uint64_t integer);
EVENT2_EXPORT_SYMBOL
void evtag_marshal_string(struct evbuffer *buf, ev_uint32_t tag,
const char *string);
EVENT2_EXPORT_SYMBOL
void evtag_marshal_timeval(struct evbuffer *evbuf, ev_uint32_t tag,
struct timeval *tv);
EVENT2_EXPORT_SYMBOL
int evtag_unmarshal(struct evbuffer *src, ev_uint32_t *ptag,
struct evbuffer *dst);
EVENT2_EXPORT_SYMBOL
int evtag_peek(struct evbuffer *evbuf, ev_uint32_t *ptag);
EVENT2_EXPORT_SYMBOL
int evtag_peek_length(struct evbuffer *evbuf, ev_uint32_t *plength);
EVENT2_EXPORT_SYMBOL
int evtag_payload_length(struct evbuffer *evbuf, ev_uint32_t *plength);
EVENT2_EXPORT_SYMBOL
int evtag_consume(struct evbuffer *evbuf);
EVENT2_EXPORT_SYMBOL
int evtag_unmarshal_int(struct evbuffer *evbuf, ev_uint32_t need_tag,
ev_uint32_t *pinteger);
EVENT2_EXPORT_SYMBOL
int evtag_unmarshal_int64(struct evbuffer *evbuf, ev_uint32_t need_tag,
ev_uint64_t *pinteger);
EVENT2_EXPORT_SYMBOL
int evtag_unmarshal_fixed(struct evbuffer *src, ev_uint32_t need_tag,
void *data, size_t len);
EVENT2_EXPORT_SYMBOL
int evtag_unmarshal_string(struct evbuffer *evbuf, ev_uint32_t need_tag,
char **pstring);
EVENT2_EXPORT_SYMBOL
int evtag_unmarshal_timeval(struct evbuffer *evbuf, ev_uint32_t need_tag,
struct timeval *ptv);
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_TAG_H_INCLUDED_ */

98
proxy_c/third-lib/libevent/include/event2/tag_compat.h
View File

@@ -1,49 +1,49 @@
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_TAG_COMPAT_H_INCLUDED_
#define EVENT2_TAG_COMPAT_H_INCLUDED_
/** @file event2/tag_compat.h
Obsolete/deprecated functions from tag.h; provided only for backwards
compatibility.
*/
/**
@name Misnamed functions
@deprecated These macros are deprecated because their names don't follow
Libevent's naming conventions. Use evtag_encode_int and
evtag_encode_int64 instead.
@{
*/
#define encode_int(evbuf, number) evtag_encode_int((evbuf), (number))
#define encode_int64(evbuf, number) evtag_encode_int64((evbuf), (number))
/**@}*/
#endif /* EVENT2_TAG_H_INCLUDED_ */
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_TAG_COMPAT_H_INCLUDED_
#define EVENT2_TAG_COMPAT_H_INCLUDED_
/** @file event2/tag_compat.h
Obsolete/deprecated functions from tag.h; provided only for backwards
compatibility.
*/
/**
@name Misnamed functions
@deprecated These macros are deprecated because their names don't follow
Libevent's naming conventions. Use evtag_encode_int and
evtag_encode_int64 instead.
@{
*/
#define encode_int(evbuf, number) evtag_encode_int((evbuf), (number))
#define encode_int64(evbuf, number) evtag_encode_int64((evbuf), (number))
/**@}*/
#endif /* EVENT2_TAG_H_INCLUDED_ */

506
proxy_c/third-lib/libevent/include/event2/thread.h
View File

@@ -1,253 +1,253 @@
/*
* Copyright (c) 2008-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_THREAD_H_INCLUDED_
#define EVENT2_THREAD_H_INCLUDED_
/** @file event2/thread.h
Functions for multi-threaded applications using Libevent.
When using a multi-threaded application in which multiple threads
add and delete events from a single event base, Libevent needs to
lock its data structures.
Like the memory-management function hooks, all of the threading functions
_must_ be set up before an event_base is created if you want the base to
use them.
Most programs will either be using Windows threads or Posix threads. You
can configure Libevent to use one of these event_use_windows_threads() or
event_use_pthreads() respectively. If you're using another threading
library, you'll need to configure threading functions manually using
evthread_set_lock_callbacks() and evthread_set_condition_callbacks().
*/
#include <event2/visibility.h>
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event-config.h>
/**
@name Flags passed to lock functions
@{
*/
/** A flag passed to a locking callback when the lock was allocated as a
* read-write lock, and we want to acquire or release the lock for writing. */
#define EVTHREAD_WRITE 0x04
/** A flag passed to a locking callback when the lock was allocated as a
* read-write lock, and we want to acquire or release the lock for reading. */
#define EVTHREAD_READ 0x08
/** A flag passed to a locking callback when we don't want to block waiting
* for the lock; if we can't get the lock immediately, we will instead
* return nonzero from the locking callback. */
#define EVTHREAD_TRY 0x10
/**@}*/
#if !defined(EVENT__DISABLE_THREAD_SUPPORT) || defined(EVENT_IN_DOXYGEN_)
#define EVTHREAD_LOCK_API_VERSION 1
/**
@name Types of locks
@{*/
/** A recursive lock is one that can be acquired multiple times at once by the
* same thread. No other process can allocate the lock until the thread that
* has been holding it has unlocked it as many times as it locked it. */
#define EVTHREAD_LOCKTYPE_RECURSIVE 1
/* A read-write lock is one that allows multiple simultaneous readers, but
* where any one writer excludes all other writers and readers. */
#define EVTHREAD_LOCKTYPE_READWRITE 2
/**@}*/
/** This structure describes the interface a threading library uses for
* locking. It's used to tell evthread_set_lock_callbacks() how to use
* locking on this platform.
*/
struct evthread_lock_callbacks {
/** The current version of the locking API. Set this to
* EVTHREAD_LOCK_API_VERSION */
int lock_api_version;
/** Which kinds of locks does this version of the locking API
* support? A bitfield of EVTHREAD_LOCKTYPE_RECURSIVE and
* EVTHREAD_LOCKTYPE_READWRITE.
*
* (Note that RECURSIVE locks are currently mandatory, and
* READWRITE locks are not currently used.)
**/
unsigned supported_locktypes;
/** Function to allocate and initialize new lock of type 'locktype'.
* Returns NULL on failure. */
void *(*alloc)(unsigned locktype);
/** Funtion to release all storage held in 'lock', which was created
* with type 'locktype'. */
void (*free)(void *lock, unsigned locktype);
/** Acquire an already-allocated lock at 'lock' with mode 'mode'.
* Returns 0 on success, and nonzero on failure. */
int (*lock)(unsigned mode, void *lock);
/** Release a lock at 'lock' using mode 'mode'. Returns 0 on success,
* and nonzero on failure. */
int (*unlock)(unsigned mode, void *lock);
};
/** Sets a group of functions that Libevent should use for locking.
* For full information on the required callback API, see the
* documentation for the individual members of evthread_lock_callbacks.
*
* Note that if you're using Windows or the Pthreads threading library, you
* probably shouldn't call this function; instead, use
* evthread_use_windows_threads() or evthread_use_posix_threads() if you can.
*/
EVENT2_EXPORT_SYMBOL
int evthread_set_lock_callbacks(const struct evthread_lock_callbacks *);
#define EVTHREAD_CONDITION_API_VERSION 1
struct timeval;
/** This structure describes the interface a threading library uses for
* condition variables. It's used to tell evthread_set_condition_callbacks
* how to use locking on this platform.
*/
struct evthread_condition_callbacks {
/** The current version of the conditions API. Set this to
* EVTHREAD_CONDITION_API_VERSION */
int condition_api_version;
/** Function to allocate and initialize a new condition variable.
* Returns the condition variable on success, and NULL on failure.
* The 'condtype' argument will be 0 with this API version.
*/
void *(*alloc_condition)(unsigned condtype);
/** Function to free a condition variable. */
void (*free_condition)(void *cond);
/** Function to signal a condition variable. If 'broadcast' is 1, all
* threads waiting on 'cond' should be woken; otherwise, only on one
* thread is worken. Should return 0 on success, -1 on failure.
* This function will only be called while holding the associated
* lock for the condition.
*/
int (*signal_condition)(void *cond, int broadcast);
/** Function to wait for a condition variable. The lock 'lock'
* will be held when this function is called; should be released
* while waiting for the condition to be come signalled, and
* should be held again when this function returns.
* If timeout is provided, it is interval of seconds to wait for
* the event to become signalled; if it is NULL, the function
* should wait indefinitely.
*
* The function should return -1 on error; 0 if the condition
* was signalled, or 1 on a timeout. */
int (*wait_condition)(void *cond, void *lock,
const struct timeval *timeout);
};
/** Sets a group of functions that Libevent should use for condition variables.
* For full information on the required callback API, see the
* documentation for the individual members of evthread_condition_callbacks.
*
* Note that if you're using Windows or the Pthreads threading library, you
* probably shouldn't call this function; instead, use
* evthread_use_windows_threads() or evthread_use_pthreads() if you can.
*/
EVENT2_EXPORT_SYMBOL
int evthread_set_condition_callbacks(
const struct evthread_condition_callbacks *);
/**
Sets the function for determining the thread id.
@param base the event base for which to set the id function
@param id_fn the identify function Libevent should invoke to
determine the identity of a thread.
*/
EVENT2_EXPORT_SYMBOL
void evthread_set_id_callback(
unsigned long (*id_fn)(void));
#if (defined(_WIN32) && !defined(EVENT__DISABLE_THREAD_SUPPORT)) || defined(EVENT_IN_DOXYGEN_)
/** Sets up Libevent for use with Windows builtin locking and thread ID
functions. Unavailable if Libevent is not built for Windows.
@return 0 on success, -1 on failure. */
EVENT2_EXPORT_SYMBOL
int evthread_use_windows_threads(void);
/**
Defined if Libevent was built with support for evthread_use_windows_threads()
*/
#define EVTHREAD_USE_WINDOWS_THREADS_IMPLEMENTED 1
#endif
#if defined(EVENT__HAVE_PTHREADS) || defined(EVENT_IN_DOXYGEN_)
/** Sets up Libevent for use with Pthreads locking and thread ID functions.
Unavailable if Libevent is not build for use with pthreads. Requires
libraries to link against Libevent_pthreads as well as Libevent.
@return 0 on success, -1 on failure. */
EVENT2_EXPORT_SYMBOL
int evthread_use_pthreads(void);
/** Defined if Libevent was built with support for evthread_use_pthreads() */
#define EVTHREAD_USE_PTHREADS_IMPLEMENTED 1
#endif
/** Enable debugging wrappers around the current lock callbacks. If Libevent
* makes one of several common locking errors, exit with an assertion failure.
*
* If you're going to call this function, you must do so before any locks are
* allocated.
**/
EVENT2_EXPORT_SYMBOL
void evthread_enable_lock_debugging(void);
/* Old (misspelled) version: This is deprecated; use
* evthread_enable_log_debugging instead. */
EVENT2_EXPORT_SYMBOL
void evthread_enable_lock_debuging(void);
#endif /* EVENT__DISABLE_THREAD_SUPPORT */
struct event_base;
/** Make sure it's safe to tell an event base to wake up from another thread
or a signal handler.
You shouldn't need to call this by hand; configuring the base with thread
support should be necessary and sufficient.
@return 0 on success, -1 on failure.
*/
EVENT2_EXPORT_SYMBOL
int evthread_make_base_notifiable(struct event_base *base);
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_THREAD_H_INCLUDED_ */
/*
* Copyright (c) 2008-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_THREAD_H_INCLUDED_
#define EVENT2_THREAD_H_INCLUDED_
/** @file event2/thread.h
Functions for multi-threaded applications using Libevent.
When using a multi-threaded application in which multiple threads
add and delete events from a single event base, Libevent needs to
lock its data structures.
Like the memory-management function hooks, all of the threading functions
_must_ be set up before an event_base is created if you want the base to
use them.
Most programs will either be using Windows threads or Posix threads. You
can configure Libevent to use one of these event_use_windows_threads() or
event_use_pthreads() respectively. If you're using another threading
library, you'll need to configure threading functions manually using
evthread_set_lock_callbacks() and evthread_set_condition_callbacks().
*/
#include <event2/visibility.h>
#ifdef __cplusplus
extern "C" {
#endif
#include <event2/event-config.h>
/**
@name Flags passed to lock functions
@{
*/
/** A flag passed to a locking callback when the lock was allocated as a
* read-write lock, and we want to acquire or release the lock for writing. */
#define EVTHREAD_WRITE 0x04
/** A flag passed to a locking callback when the lock was allocated as a
* read-write lock, and we want to acquire or release the lock for reading. */
#define EVTHREAD_READ 0x08
/** A flag passed to a locking callback when we don't want to block waiting
* for the lock; if we can't get the lock immediately, we will instead
* return nonzero from the locking callback. */
#define EVTHREAD_TRY 0x10
/**@}*/
#if !defined(EVENT__DISABLE_THREAD_SUPPORT) || defined(EVENT_IN_DOXYGEN_)
#define EVTHREAD_LOCK_API_VERSION 1
/**
@name Types of locks
@{*/
/** A recursive lock is one that can be acquired multiple times at once by the
* same thread. No other process can allocate the lock until the thread that
* has been holding it has unlocked it as many times as it locked it. */
#define EVTHREAD_LOCKTYPE_RECURSIVE 1
/* A read-write lock is one that allows multiple simultaneous readers, but
* where any one writer excludes all other writers and readers. */
#define EVTHREAD_LOCKTYPE_READWRITE 2
/**@}*/
/** This structure describes the interface a threading library uses for
* locking. It's used to tell evthread_set_lock_callbacks() how to use
* locking on this platform.
*/
struct evthread_lock_callbacks {
/** The current version of the locking API. Set this to
* EVTHREAD_LOCK_API_VERSION */
int lock_api_version;
/** Which kinds of locks does this version of the locking API
* support? A bitfield of EVTHREAD_LOCKTYPE_RECURSIVE and
* EVTHREAD_LOCKTYPE_READWRITE.
*
* (Note that RECURSIVE locks are currently mandatory, and
* READWRITE locks are not currently used.)
**/
unsigned supported_locktypes;
/** Function to allocate and initialize new lock of type 'locktype'.
* Returns NULL on failure. */
void *(*alloc)(unsigned locktype);
/** Funtion to release all storage held in 'lock', which was created
* with type 'locktype'. */
void (*free)(void *lock, unsigned locktype);
/** Acquire an already-allocated lock at 'lock' with mode 'mode'.
* Returns 0 on success, and nonzero on failure. */
int (*lock)(unsigned mode, void *lock);
/** Release a lock at 'lock' using mode 'mode'. Returns 0 on success,
* and nonzero on failure. */
int (*unlock)(unsigned mode, void *lock);
};
/** Sets a group of functions that Libevent should use for locking.
* For full information on the required callback API, see the
* documentation for the individual members of evthread_lock_callbacks.
*
* Note that if you're using Windows or the Pthreads threading library, you
* probably shouldn't call this function; instead, use
* evthread_use_windows_threads() or evthread_use_posix_threads() if you can.
*/
EVENT2_EXPORT_SYMBOL
int evthread_set_lock_callbacks(const struct evthread_lock_callbacks *);
#define EVTHREAD_CONDITION_API_VERSION 1
struct timeval;
/** This structure describes the interface a threading library uses for
* condition variables. It's used to tell evthread_set_condition_callbacks
* how to use locking on this platform.
*/
struct evthread_condition_callbacks {
/** The current version of the conditions API. Set this to
* EVTHREAD_CONDITION_API_VERSION */
int condition_api_version;
/** Function to allocate and initialize a new condition variable.
* Returns the condition variable on success, and NULL on failure.
* The 'condtype' argument will be 0 with this API version.
*/
void *(*alloc_condition)(unsigned condtype);
/** Function to free a condition variable. */
void (*free_condition)(void *cond);
/** Function to signal a condition variable. If 'broadcast' is 1, all
* threads waiting on 'cond' should be woken; otherwise, only on one
* thread is worken. Should return 0 on success, -1 on failure.
* This function will only be called while holding the associated
* lock for the condition.
*/
int (*signal_condition)(void *cond, int broadcast);
/** Function to wait for a condition variable. The lock 'lock'
* will be held when this function is called; should be released
* while waiting for the condition to be come signalled, and
* should be held again when this function returns.
* If timeout is provided, it is interval of seconds to wait for
* the event to become signalled; if it is NULL, the function
* should wait indefinitely.
*
* The function should return -1 on error; 0 if the condition
* was signalled, or 1 on a timeout. */
int (*wait_condition)(void *cond, void *lock,
const struct timeval *timeout);
};
/** Sets a group of functions that Libevent should use for condition variables.
* For full information on the required callback API, see the
* documentation for the individual members of evthread_condition_callbacks.
*
* Note that if you're using Windows or the Pthreads threading library, you
* probably shouldn't call this function; instead, use
* evthread_use_windows_threads() or evthread_use_pthreads() if you can.
*/
EVENT2_EXPORT_SYMBOL
int evthread_set_condition_callbacks(
const struct evthread_condition_callbacks *);
/**
Sets the function for determining the thread id.
@param base the event base for which to set the id function
@param id_fn the identify function Libevent should invoke to
determine the identity of a thread.
*/
EVENT2_EXPORT_SYMBOL
void evthread_set_id_callback(
unsigned long (*id_fn)(void));
#if (defined(_WIN32) && !defined(EVENT__DISABLE_THREAD_SUPPORT)) || defined(EVENT_IN_DOXYGEN_)
/** Sets up Libevent for use with Windows builtin locking and thread ID
functions. Unavailable if Libevent is not built for Windows.
@return 0 on success, -1 on failure. */
EVENT2_EXPORT_SYMBOL
int evthread_use_windows_threads(void);
/**
Defined if Libevent was built with support for evthread_use_windows_threads()
*/
#define EVTHREAD_USE_WINDOWS_THREADS_IMPLEMENTED 1
#endif
#if defined(EVENT__HAVE_PTHREADS) || defined(EVENT_IN_DOXYGEN_)
/** Sets up Libevent for use with Pthreads locking and thread ID functions.
Unavailable if Libevent is not build for use with pthreads. Requires
libraries to link against Libevent_pthreads as well as Libevent.
@return 0 on success, -1 on failure. */
EVENT2_EXPORT_SYMBOL
int evthread_use_pthreads(void);
/** Defined if Libevent was built with support for evthread_use_pthreads() */
#define EVTHREAD_USE_PTHREADS_IMPLEMENTED 1
#endif
/** Enable debugging wrappers around the current lock callbacks. If Libevent
* makes one of several common locking errors, exit with an assertion failure.
*
* If you're going to call this function, you must do so before any locks are
* allocated.
**/
EVENT2_EXPORT_SYMBOL
void evthread_enable_lock_debugging(void);
/* Old (misspelled) version: This is deprecated; use
* evthread_enable_log_debugging instead. */
EVENT2_EXPORT_SYMBOL
void evthread_enable_lock_debuging(void);
#endif /* EVENT__DISABLE_THREAD_SUPPORT */
struct event_base;
/** Make sure it's safe to tell an event base to wake up from another thread
or a signal handler.
You shouldn't need to call this by hand; configuring the base with thread
support should be necessary and sufficient.
@return 0 on success, -1 on failure.
*/
EVENT2_EXPORT_SYMBOL
int evthread_make_base_notifiable(struct event_base *base);
#ifdef __cplusplus
}
#endif
#endif /* EVENT2_THREAD_H_INCLUDED_ */

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proxy_c/third-lib/libevent/include/event2/util.h
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117
proxy_c/third-lib/libevent/include/event2/visibility.h
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@@ -1,50 +1,67 @@
/* -*- Mode: C; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_VISIBILITY_H_INCLUDED_
#define EVENT2_VISIBILITY_H_INCLUDED_
#include <event2/event-config.h>
#if defined(event_EXPORTS) || defined(event_extra_EXPORTS) || defined(event_core_EXPORTS)
# if defined (__SUNPRO_C) && (__SUNPRO_C >= 0x550)
# define EVENT2_EXPORT_SYMBOL __global
# elif defined __GNUC__
# define EVENT2_EXPORT_SYMBOL __attribute__ ((visibility("default")))
# elif defined(_MSC_VER)
# define EVENT2_EXPORT_SYMBOL extern __declspec(dllexport)
# else
# define EVENT2_EXPORT_SYMBOL /* unknown compiler */
# endif
#else
# if defined(EVENT__NEED_DLLIMPORT) && defined(_MSC_VER) && !defined(EVENT_BUILDING_REGRESS_TEST)
# define EVENT2_EXPORT_SYMBOL extern __declspec(dllimport)
# else
# define EVENT2_EXPORT_SYMBOL
# endif
#endif
#endif /* EVENT2_VISIBILITY_H_INCLUDED_ */
/* -*- Mode: C; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT2_VISIBILITY_H_INCLUDED_
#define EVENT2_VISIBILITY_H_INCLUDED_
#include <event2/event-config.h>
#if defined(event_shared_EXPORTS) || \
defined(event_extra_shared_EXPORTS) || \
defined(event_core_shared_EXPORTS) || \
defined(event_pthreads_shared_EXPORTS) || \
defined(event_openssl_shared_EXPORTS)
# if defined (__SUNPRO_C) && (__SUNPRO_C >= 0x550)
# define EVENT2_EXPORT_SYMBOL __global
# elif defined __GNUC__
# define EVENT2_EXPORT_SYMBOL __attribute__ ((visibility("default")))
# elif defined(_MSC_VER)
# define EVENT2_EXPORT_SYMBOL __declspec(dllexport)
# else
# define EVENT2_EXPORT_SYMBOL /* unknown compiler */
# endif
#else /* event_*_EXPORTS */
# define EVENT2_EXPORT_SYMBOL
#endif /* event_*_EXPORTS */
/** We need to dllimport event_debug_logging_mask_ into event_extra */
#if defined(_MSC_VER)
# if defined(event_core_shared_EXPORTS) /** from core export */
# define EVENT2_CORE_EXPORT_SYMBOL __declspec(dllexport)
# elif defined(event_extra_shared_EXPORTS) || /** from extra import */ \
defined(EVENT_VISIBILITY_WANT_DLLIMPORT)
# define EVENT2_CORE_EXPORT_SYMBOL __declspec(dllimport)
# endif
#endif /* _MSC_VER */
#if !defined(EVENT2_CORE_EXPORT_SYMBOL)
# define EVENT2_CORE_EXPORT_SYMBOL EVENT2_EXPORT_SYMBOL
#endif
#endif /* EVENT2_VISIBILITY_H_INCLUDED_ */

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proxy_c/third-lib/libevent/include/evhttp.h
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@@ -1,45 +1,45 @@
/*
* Copyright 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT1_EVHTTP_H_INCLUDED_
#define EVENT1_EVHTTP_H_INCLUDED_
/** @file evhttp.h
An http implementation subsystem for Libevent.
The <evhttp.h> header is deprecated in Libevent 2.0 and later; please
use <event2/http.h> instead. Depending on what functionality you
need, you may also want to include more of the other <event2/...>
headers.
*/
#include <event.h>
#include <event2/http.h>
#include <event2/http_struct.h>
#include <event2/http_compat.h>
#endif /* EVENT1_EVHTTP_H_INCLUDED_ */
/*
* Copyright 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT1_EVHTTP_H_INCLUDED_
#define EVENT1_EVHTTP_H_INCLUDED_
/** @file evhttp.h
An http implementation subsystem for Libevent.
The <evhttp.h> header is deprecated in Libevent 2.0 and later; please
use <event2/http.h> instead. Depending on what functionality you
need, you may also want to include more of the other <event2/...>
headers.
*/
#include <event.h>
#include <event2/http.h>
#include <event2/http_struct.h>
#include <event2/http_compat.h>
#endif /* EVENT1_EVHTTP_H_INCLUDED_ */

90
proxy_c/third-lib/libevent/include/evrpc.h
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@@ -1,45 +1,45 @@
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT1_EVRPC_H_INCLUDED_
#define EVENT1_EVRPC_H_INCLUDED_
/** @file evrpc.h
An RPC system for Libevent.
The <evrpc.h> header is deprecated in Libevent 2.0 and later; please
use <event2/rpc.h> instead. Depending on what functionality you
need, you may also want to include more of the other <event2/...>
headers.
*/
#include <event.h>
#include <event2/rpc.h>
#include <event2/rpc_struct.h>
#include <event2/rpc_compat.h>
#endif /* EVENT1_EVRPC_H_INCLUDED_ */
/*
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT1_EVRPC_H_INCLUDED_
#define EVENT1_EVRPC_H_INCLUDED_
/** @file evrpc.h
An RPC system for Libevent.
The <evrpc.h> header is deprecated in Libevent 2.0 and later; please
use <event2/rpc.h> instead. Depending on what functionality you
need, you may also want to include more of the other <event2/...>
headers.
*/
#include <event.h>
#include <event2/rpc.h>
#include <event2/rpc_struct.h>
#include <event2/rpc_compat.h>
#endif /* EVENT1_EVRPC_H_INCLUDED_ */

78
proxy_c/third-lib/libevent/include/evutil.h
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@@ -1,39 +1,39 @@
/*
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT1_EVUTIL_H_INCLUDED_
#define EVENT1_EVUTIL_H_INCLUDED_
/** @file evutil.h
Utility and compatibility functions for Libevent.
The <evutil.h> header is deprecated in Libevent 2.0 and later; please
use <event2/util.h> instead.
*/
#include <event2/util.h>
#endif /* EVENT1_EVUTIL_H_INCLUDED_ */
/*
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef EVENT1_EVUTIL_H_INCLUDED_
#define EVENT1_EVUTIL_H_INCLUDED_
/** @file evutil.h
Utility and compatibility functions for Libevent.
The <evutil.h> header is deprecated in Libevent 2.0 and later; please
use <event2/util.h> instead.
*/
#include <event2/util.h>
#endif /* EVENT1_EVUTIL_H_INCLUDED_ */

95
proxy_c/third-lib/libevent/include/include.am
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@@ -1,46 +1,49 @@
# include/Makefile.am for libevent
# Copyright 2000-2007 Niels Provos
# Copyright 2007-2012 Niels Provos and Nick Mathewson
#
# See LICENSE for copying information.
include_event2dir = $(includedir)/event2
EVENT2_EXPORT = \
include/event2/buffer.h \
include/event2/buffer_compat.h \
include/event2/bufferevent.h \
include/event2/bufferevent_compat.h \
include/event2/bufferevent_ssl.h \
include/event2/bufferevent_struct.h \
include/event2/dns.h \
include/event2/dns_compat.h \
include/event2/dns_struct.h \
include/event2/event.h \
include/event2/event_compat.h \
include/event2/event_struct.h \
include/event2/http.h \
include/event2/http_compat.h \
include/event2/http_struct.h \
include/event2/keyvalq_struct.h \
include/event2/listener.h \
include/event2/rpc.h \
include/event2/rpc_compat.h \
include/event2/rpc_struct.h \
include/event2/tag.h \
include/event2/tag_compat.h \
include/event2/thread.h \
include/event2/util.h \
include/event2/visibility.h
## Without the nobase_ prefixing, Automake would strip "include/event2/" from
## the source header filename to derive the installed header filename.
## With nobase_ the installed path is $(includedir)/include/event2/ev*.h.
if INSTALL_LIBEVENT
include_event2_HEADERS = $(EVENT2_EXPORT)
nodist_include_event2_HEADERS = include/event2/event-config.h
else
noinst_HEADERS += $(EVENT2_EXPORT)
nodist_noinst_HEADERS = include/event2/event-config.h
endif
# include/include.am for libevent
# Copyright 2000-2007 Niels Provos
# Copyright 2007-2012 Niels Provos and Nick Mathewson
#
# See LICENSE for copying information.
include_event2dir = $(includedir)/event2
EVENT2_EXPORT = \
include/event2/buffer.h \
include/event2/buffer_compat.h \
include/event2/bufferevent.h \
include/event2/bufferevent_compat.h \
include/event2/bufferevent_struct.h \
include/event2/dns.h \
include/event2/dns_compat.h \
include/event2/dns_struct.h \
include/event2/event.h \
include/event2/event_compat.h \
include/event2/event_struct.h \
include/event2/http.h \
include/event2/http_compat.h \
include/event2/http_struct.h \
include/event2/keyvalq_struct.h \
include/event2/listener.h \
include/event2/rpc.h \
include/event2/rpc_compat.h \
include/event2/rpc_struct.h \
include/event2/tag.h \
include/event2/tag_compat.h \
include/event2/thread.h \
include/event2/util.h \
include/event2/visibility.h
if OPENSSL
EVENT2_EXPORT += include/event2/bufferevent_ssl.h
endif
## Without the nobase_ prefixing, Automake would strip "include/event2/" from
## the source header filename to derive the installed header filename.
## With nobase_ the installed path is $(includedir)/include/event2/ev*.h.
if INSTALL_LIBEVENT
include_event2_HEADERS = $(EVENT2_EXPORT)
nodist_include_event2_HEADERS = include/event2/event-config.h
else
noinst_HEADERS += $(EVENT2_EXPORT)
nodist_noinst_HEADERS = include/event2/event-config.h
endif