feat: build proect for restproxy

proxy_c/third-lib/libevent/test/regress_testutils.h

@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2010-2012 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 REGRESS_TESTUTILS_H_INCLUDED_
+#define REGRESS_TESTUTILS_H_INCLUDED_
+
+#include "event2/dns.h"
+
+struct regress_dns_server_table {
+	const char *q;
+	const char *anstype;
+	const char *ans;
+	int seen;
+	int lower;
+};
+
+struct evdns_server_port *
+regress_get_dnsserver(struct event_base *base,
+    ev_uint16_t *portnum,
+    evutil_socket_t *psock,
+    evdns_request_callback_fn_type cb,
+    void *arg);
+
+/* Helper: return the port that a socket is bound on, in host order. */
+int regress_get_socket_port(evutil_socket_t fd);
+
+/* used to look up pre-canned responses in a search table */
+void regress_dns_server_cb(
+	struct evdns_server_request *req, void *data);
+
+/* globally allocates a dns server that serves from a search table */
+int regress_dnsserver(struct event_base *base, ev_uint16_t *port,
+    struct regress_dns_server_table *seach_table);
+
+/* clean up the global dns server resources */
+void regress_clean_dnsserver(void);
+
+struct evconnlistener;
+struct sockaddr;
+int regress_get_listener_addr(struct evconnlistener *lev,
+    struct sockaddr *sa, ev_socklen_t *socklen);
+
+#endif /* REGRESS_TESTUTILS_H_INCLUDED_ */
+