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init ems server code

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This commit is contained in:
simonzhangsz
2024-09-27 15:39:34 +08:00
parent 9d4009aaca
commit 9930e4e58f
1551 changed files with 110216 additions and 102864 deletions
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16
plat/tcap/src/include/idmanage.h Normal file
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/* ID manage head file */
/* written by Liu Zhiguo 2002-08-06 */
/* Version 2.0 */
/* -------------------------------- */
void init_id();
u32 chkcount_did(void);
u32 chkcount_did_occupied(void);
u32 chkcount_did_max(void);
u32 assign_did();
void free_did(u32 did);
u8 check_did(u32 did);
u8 assign_iid(u32 did);
void free_iid(u32 did,u8 iid);
u8 check_iid(u32 did,u8 iid);
u8 store_iid(u32 did,u8 iid);

18
plat/tcap/src/include/itcap.h Normal file
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/* itcap head file */
#ifdef _ITCAP_H_
#define _ITCAP_H_
#include "../../../public/src/include/public.h"
#include "tcap_public.h"
#include "tcap_struct.h"
void tcap_disp_dlg(struct CSLdlg_struct *dha_ptr,u8 disp_flag);
void tcap_disp_cmp(struct CSLcmp_struct *cha_ptr,u8 disp_flag);
u8 RecvTcapDlg(struct CSLdlg_struct *dha_ptr,u32 dlg_flag);
u8 RecvTcapCmp(struct CSLcmp_struct *cha_ptr,u32 dlg_flag);
u8 SendTcapDlg(struct CSLdlg_struct *dha_ptr);
u8 SendTcapCmp(struct CSLcmp_struct *cha_ptr);
int itcap_reg_ssn(u8 ssn);
void tcap_change_local_ssn(u32 proc,u8 src_ssn,u8 dst_ssn);
#endif

256
plat/tcap/src/include/tcap_head.h Normal file
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/* TCAP head file */
/* Written by Liu Zhiguo 2002-08-06 */
/* Version 2.0 */
/* --------------------------------- */
#ifndef _TCAP_HEAD
#define _TCAP_HEAD
/* TC or TR dialogue portion */
/* TC or TR message type tag */
#define Unidirectional 0x61
#define Begin 0x62
#define End 0x64
#define Continue 0x65
#define P_Abort 0x66 // terminated by service provider
#define U_Abort 0x67 // terminated by TC user
#define Abort 0x67
#define Notice 0x68 // Network Service Provider inform
#define Unidirectional_Ansi 0xE1
#define Query_WithPerm_Ansi 0xE2
#define Query_WithoutPerm_Ansi 0xE3
#define Response_Ansi 0xE4
#define Conversation_WithPerm_Ansi 0xE5
#define Conversation_WithoutPerm_Ansi 0xE6
#define Abort_Ansi 0xF6
#define P_Abort_Ansi 0xF5 // terminated by service provider
#define U_Abort_Ansi 0xF6 // terminated by TC user
/* transaction ID tags */
#define Org_TID 0x48 // originating transaction ID tag
#define Dst_TID 0x49 // destination transaction ID tag
/* P-Abort cause tag */
#define P_Abort_Cause 0x4a
/* coding of P-Abort Cause values */
#define P_Abort_UMT 0x00 // unrecognized message type
#define P_Abort_UTID 0x01 // unrecognized transaction ID
#define P_Abort_BFTP 0x02 // badly formatted transaction portion
#define P_Abort_ITP 0x03 // incorrect transaction portion
#define P_Abort_RL 0x04 // resource limitation
#define P_Abort_ADLG 0x05 // abnormal dialogue
#define P_Abort_NCDP 0x06 // no common dialogue portion
#define P_Abort_UMT_Ansi 0x01 // unrecognized message type
#define P_Abort_ITP_Ansi 0x02 // incorrect transaction portion
#define P_Abort_BFTP_Ansi 0x03 // badly formatted transaction portion
#define P_Abort_UTID_Ansi 0x04 // unrecognized transaction ID
#define P_Abort_PTRP_Ansi 0x05 // permission to release problem
#define P_Abort_RL_Ansi 0x06 // resource limitation
#define P_Abort_UDPID_Ansi 0x07 // unrecognized dialogue portion id
#define P_Abort_BSDP_Ansi 0x08 // badly structured dialogue portion
#define P_Abort_MDP_Ansi 0x09 // missing dialogue portion
#define P_Abort_IDP_Ansi 0x0A // inconsistent dialogue portion
/* dialogue portion tag */
#define Dialogue_Portion 0x6b
/* component portion tag */
#define Component_Portion 0x6c
/* TC Component portion */
/* component type tag */
#define Invoke 0xa1
#define Result_L 0xa2 // return result last
#define Error 0xa3 // indicate operation execution failed
#define U_Error 0xa3
#define Reject 0xa4
#define U_Reject 0xa4 // reject by TC user
#define L_Reject 0xa5 // local reject
#define R_Reject 0xa6 // remote reject
#define Result_NL 0xa7 // return result not last
#define L_Cancel 0xa8 // inform TC user local terminated by timeout
#define U_Cancel 0xa8 // local terminate by TC user
#define Invoke_L_Ansi 0xe9 // Invoke Last
#define Result_L_Ansi 0xea // return result last
#define Error_Ansi 0xeb // indicate operation execution failed
#define U_Error_Ansi 0xeb
#define Reject_Ansi 0xec // Reject
#define U_Reject_Ansi 0xec // reject by TC user
#define L_Reject_Ansi 0xe8 // local reject
#define R_Reject_Ansi 0xe7 // remote reject
#define Invoke_NL_Ansi 0xed // Invoke not last
#define Result_NL_Ansi 0xee // return result not last
/* component ID tag */
#define Invoke_ID 0x02
#define Linked_ID 0x80
/* coding of NULL tag */
#define Invoke_ID_NULL 0x05
/* operation code tag */
#define Local_Operation_Code 0x02
#define Global_Operation_Code 0x06
/* parameter tag */
#define Sequence 0x30
#define Set 0x31
/* error code tag */
#define Local_Error_Code 0x02
#define Global_Error_Code 0x06
/* coding of problem type tag */
#define General_Problem 0x80
#define Invoke_Problem 0x81
#define Return_Result 0x82
#define Return_Error 0x83
#define General_Problem_Ansi 0x01
#define Invoke_Problem_Ansi 0x02
#define Return_Result_Ansi 0x03
#define Return_Error_Ansi 0x04
#define Transaction_Ansi 0x05
/* coding of general problem */
#define General_Problem_UC 0x00 // unrecognized component
#define General_Problem_MC 0x01 // mistyped component
#define General_Problem_BSC 0x02 // badly structured component
#define General_Problem_UC_Ansi 0x01 // unrecognized component
#define General_Problem_MC_Ansi 0x02 // mistyped component/incorrect component portion
#define General_Problem_BSC_Ansi 0x03 // badly structured component
#define General_Problem_ICC_Ansi 0x04 // incorrect component coding
/* coding of invoke problem */
#define Invoke_Problem_DIID 0x00 // duplicate invoke ID
#define Invoke_Problem_UO 0x01 // unrecognized operation
#define Invoke_Problem_MP 0x02 // mistyped parameter
#define Invoke_Problem_RL 0x03 // resource limitation
#define Invoke_Problem_IR 0x04 // initiating release
#define Invoke_Problem_ULID 0x05 // unrecognized linked ID
#define Invoke_Problem_LRU 0x06 // linked response unexpected
#define Invoke_Problem_ULO 0x07 // unexpected linked operation
#define Invoke_Problem_DIID_Ansi 0x01 // duplicate invoke ID
#define Invoke_Problem_UO_Ansi 0x02 // unrecognized operation
#define Invoke_Problem_MP_Ansi 0x03 // mistyped parameter
#define Invoke_Problem_ULID_Ansi 0x04 // unrecognized linked ID
/* coding of return result problem */
#define Return_Result_UIID 0x00 // unrecognized invoke ID
#define Return_Result_RRU 0x01 // return result unexpected
#define Return_Result_MP 0x02 // mistyped parameter
#define Return_Result_UIID_Ansi 0x01 // unrecognized invoke ID
#define Return_Result_RRU_Ansi 0x02 // return result unexpected
#define Return_Result_MP_Ansi 0x03 // mistyped parameter
/* coding of return error problem */
#define Return_Error_UIID 0x00 // unrecognized invoke ID
#define Return_Error_REU 0x01 // return error unexpected
#define Return_Error_URE 0x02 // unrecognized error
#define Return_Error_UEE 0x03 // unexpected error
#define Return_Error_MP 0x04 // mistyped parameter
#define Return_Error_UIID_Ansi 0x01 // unrecognized invoke ID
#define Return_Error_REU_Ansi 0x02 // return error unexpected
#define Return_Error_URE_Ansi 0x03 // unrecognized error
#define Return_Error_UEE_Ansi 0x04 // unexpected error
#define Return_Error_MP_Ansi 0x05 // mistyped parameter
/* Dialogue Portion */
/* external tag */
#define External 0x28
/* object identifier */
#define Object_Identifier 0x06
#define Integer 0x02
/* dialogue tag */
#define PDU_AARQ 0x60
#define PDU_AARE 0x61
#define PDU_ABRT 0x64
/* protocol version tag */
#define Protocol_Version 0x80
/* application context name tag */
#define Application_Context_Name 0xa1
/* user information tag */
#define User_Information 0xbe
/* abort source tag */
#define Abort_Source 0x80
/* result tag in Q.773 this tag is 0x82 */
//#define Result 0xa2
/* result source diagnostic tag */
#define Result_Source_Diagnostic 0xa3
/* encoding tag */
#define Single_ASN1_type 0xa0
#define Octet_Aligned 0x81 // maybe 0xa1
#define Arbitrary 0x82 // maybe 0xa2
/* result value */
#define Accepted 0x00
#define Reject_permanent 0x01
/* dialogue service diagnostic tag in Q.773,value is 0x21 and 0x22 */
#define Dialogue_Service_Provider 0x02
#define Dialogue_Service_User 0x01
/* dialogue service user diagnostic tag */
#define DSU_N 0x00 // null
#define DSU_NRG 0x01 // no reason given
#define DSU_ACNNS 0x02 // application context name not supplied
/* dialogue service provider diagnostic tag */
#define DSP_N 0x00 // null
#define DSP_NRG 0x01 // no reason given
#define DSP_NCDP 0x02 // no common dialogue portion
/* abort source */
#define ABRTDlg_Service_User 0x00
#define ABRTDlg_Service_Provider 0x01
/* unidirectional dialogue tag */
#define PDU_AUDT 0x65
#define PDU_ASUDT 0x66
#define REQUEST 1
#define INDICATE 2
#define RESPONSE 3
#define CONFIRM 4
#define PRE_END 1 // pre arranged end
#define BASIC_END 2 // basic end
#define DERR_ASN1 0x01 // decode error: asn1 decode error
#define DERR_UNTYPE 0x02 // decode error: unknown message type
#define DERR_UNTID 0x03 // decode error: lack transaction id
#define DERR_OTHER 0x04 // decode error: other reason
#define UABORT_NULL 0x00 // uabort reason:no
#define UABORT_SPEC 0x01 // uabort reason:specific reason
#define UABORT_ACNNS 0x02 // uabort reason:application context name not supplied
#define ANSI_TAG_CLASS_CONS 0xE0
#define ANSI_TAG_CLASS_PRIM 0xC0
#define ITU_TCAP 0
#define ANSI_TCAP 1
#define TYPE_NATIONAL 0
#define TYPE_PRIVATE 1
#define TYPE_INT 0
#define TYPE_OID 1
#endif

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plat/tcap/src/include/tcap_m.h Normal file
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/* TCAP monitor head file */
/* written by Liu Zhiguo 2001-10-19 */
/* Version 1.0 */
/* -------------------------------- */
#include "../../../public/src/include/pub_include.h"
#ifndef _TCAP_M
#define _TCAP_M
/* in the m.c */
void init_m();
void tcap_set_local_ip();
void tcap_monitor();
void tcap_send_ascout(char *asc_str);
void tcap_send_error(char *err_str);
void tcap_send_alarm(u8 alarm_code,u8 alarm_level);
void HexToDisplay(u8 *to_asc, u8 *from_hex, u8 from_len);
void tcap_send_info(char *info);
#endif

3
plat/tcap/src/include/tcap_proc.h Normal file
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void tcap_fsm(void); // TCAP state machine, 10ms
void tcap_init(int didgrant,DWORD localip, DWORD peerip); // init TCAP system

68
plat/tcap/src/include/tcap_public.h Normal file
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/* TCAP public define head file */
/* written by Liu Zhiguo 2002-08-06 */
/* Version 2.0 */
/* ------------------------------- */
#ifndef _TCAP_PUBLIC
#define _TCAP_PUBLIC
#include "../../../public/src/include/includes.h"
#include "tcap_head.h"
#define MAX_DIALOGUEID 4096
#define MAX_INVOKEID 256
#define TCAP_ASCIN_LEN 80
#define TCAP_ASCOUT_LEN 4096
#define TCAP_UTILIZE_COUNT 97
#define TCAP_UTILIZE_LEN 76
#define TCAP_HB_LEN 8
#define TCAP_DLG_LEN 128 // max dialogue length
#define TCAP_CMP_LEN 256 // max component length
#define TCAP_ACN_LEN 10 // max context name length
#define TCAP_USERINFO_LEN 64 // max user infomation length
#define TCAP_UABORT_INFO_LEN 64 // max user abort infomation length
#define TCAP_SECURITY_CONTEXT_LEN 64 // max security context infomation length
#define TCAP_CONFIDENTIAL_INFO_LEN 64 // max confidentiality infomation length
#define MAX_TEMPINVOKEID 8
#define TCAP_BUF_LEN 256
#define TCAP_SLS_NUM 16
//#define TCAP_PARAM_LEN 170 // max parameter length when has dialogue portion
#define TCAP_PARAM_LEN 210 // max parameter length when has dialogue portion
#define TCAP_PARAM_LEN_1 210 // max parameter length when has not dialogue portion
#define MAX_TSL_BUF 4
#define MAX_CSL_BUF 4
#define TCAP_MODULE_ID 3
#define TCAP_SYSTEM_ID 4
#define TCAP_LED_CODE 5
/* the state of TSM or DSM */
#define TCAP_INIT 0
#define TCAP_IDLE 1
#define TCAP_IR 2 // initiation received
#define TCAP_IS 3 // initiation send
#define TCAP_ACTIVE 4 // active state
#define TCAP_SUSPEND 7 // suspend state
/* the state of ISM */
#define SENT_STATE1 2
#define SENT_STATE2 3
#define SENT_STATE3 4
#define SENT_STATE4 5
#define WAIT_REJECT_STATE 6
/* the class of ISM */
#define OPERATION_CLASS1 1 // operation class 1
#define OPERATION_CLASS2 2 // operation class 2
#define OPERATION_CLASS3 3 // operation class 3
#define OPERATION_CLASS4 4 // operation class 4
#define INVOKE_TIMER 10
#define REJECT_TIMER 2
#define SUSPEND_TIMER 2
#define IDLE_TIMER 60
#define EXPIRE_TIMER 240
#define TCAP_TIMERHZ 50
#define ISM_TIMERHZ 50
#endif

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plat/tcap/src/include/tcap_struct.h Normal file
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/* TCAP structure head file */
/* written by Liu Zhiguo 2002-08-06 */
/* Version 2.0 */
/* ------------------------------- */
#ifndef _TCAP_STRUCT
#define _TCAP_STRUCT
#define TCAP_KEY 0xa0100000
#define TCAP_PERM 0664
typedef struct tcapdebug_struct // tcap debug structure
{
u8 default_invtime; // default invoke time, init is 10s
u8 default_rejtime; // default reject time, init is 1s
u8 error_switch; // show error record switch
u8 sccp_switch; // show receive data from sccp switch
u8 tcu_switch; // show send data to TC-User switch
u8 send_control; // control if can send out tcap message
u8 start_time[6];
u8 current_time[6];
u32 monitor_did;
u32 local_ip;
u32 peer_ip;
u8 watch_dog[256];
u8 ascin_buf[TCAP_ASCIN_LEN];
u8 ascout_buf[TCAP_ASCOUT_LEN];
u8 current_csta;
u32 csta_time[TCAP_UTILIZE_COUNT];
u32 tc_utilize[TCAP_UTILIZE_COUNT][TCAP_UTILIZE_LEN];
u8 hb_status[TCAP_HB_LEN];
} tcapdebug_struct;
/* +++++++++++++++++++++++++++++++ */
/* Transaction sub-layer structure */
/* +++++++++++++++++++++++++++++++ */
typedef struct TRUni_struct // transaction unidirectional struct
{
u8 dialogue_len;
u8 components_len;
u8 dialogue[TCAP_DLG_LEN];
u8 components[TCAP_CMP_LEN];
} TRUni_struct;
typedef struct TRBegin_struct // transaction begin struct
{
u8 tid_flag;
u32 transaction_id;
u8 dialogue_len;
u8 components_len;
u8 dialogue[TCAP_DLG_LEN];
u8 components[TCAP_CMP_LEN];
} TRBegin_struct;
typedef struct TRContinue_struct // transaction continue struct
{
u8 ltid_flag;
u8 ptid_flag;
u32 local_tid;
u32 peer_tid;
u8 dialogue_len;
u8 components_len;
u8 dialogue[TCAP_DLG_LEN];
u8 components[TCAP_CMP_LEN];
} TRContinue_struct;
typedef struct TREnd_struct // transaction end struct
{
u8 tid_flag;
u32 transaction_id;
u8 termination;
u8 dialogue_len;
u8 components_len;
u8 dialogue[TCAP_DLG_LEN];
u8 components[TCAP_CMP_LEN];
} TREnd_struct;
typedef struct TRUAbort_struct // transaction u-abort struct
{
u8 tid_flag;
u32 transaction_id;
u8 dialogue_len;
u8 dialogue[TCAP_DLG_LEN];
u8 uabort_info_len;
u8 uabort_info[TCAP_UABORT_INFO_LEN];
} TRUAbort_struct;
typedef struct TRPAbort_struct // transaction p-abort struct
{
u8 tid_flag;
u32 transaction_id;
u8 abort_reason;
} TRPAbort_struct;
typedef struct TRNotice_struct // transcation notice struct
{
u8 tid_flag;
u32 transaction_id;
u8 report_cause;
} TRNotice_struct;
typedef struct TSL_struct
{
u8 message_type;
u8 message_flag;
u8 peer_tid_len; /* added by Pierre, 2006-08-19 */
struct SCCP_ADDRESS local_add;
struct SCCP_ADDRESS peer_add;
union
{
struct TRUni_struct tr_uni;
struct TRBegin_struct tr_begin;
struct TRContinue_struct tr_continue;
struct TREnd_struct tr_end;
struct TRUAbort_struct tr_uabort;
struct TRPAbort_struct tr_pabort;
struct TRNotice_struct tr_notice;
} tsl_prim;
} TSL_struct;
/* +++++++++++++++++++++++++++++++ */
/* Component sub-layer structure */
/* +++++++++++++++++++++++++++++++ */
/* define dialogue handing primitive structure */
typedef struct AARQ_struct
{
u8 version[2];
u8 acn_len;
u8 acn[TCAP_ACN_LEN];
u8 user_info_len;
u8 user_info[TCAP_USERINFO_LEN];
} AARQ_struct;
typedef struct AARE_struct
{
u8 version[2];
u8 acn_len;
u8 acn[TCAP_ACN_LEN];
u8 result;
u8 diagnostic_flag; // user or provider
u8 diagnostic_type; // reason
u8 user_info_len;
u8 user_info[TCAP_USERINFO_LEN];
} AARE_struct;
typedef struct ABRT_struct
{
u8 abort_source;
u8 user_info_len;
u8 user_info[TCAP_USERINFO_LEN];
} ABRT_struct;
typedef struct ASUDT_struct
{
u8 version;
u8 acn_type;
u8 acn_len;
u8 acn[TCAP_ACN_LEN];
u8 user_info_len;
u8 user_info[TCAP_USERINFO_LEN];
u8 security_context_type;
u8 security_context_len;
u8 security_context[TCAP_SECURITY_CONTEXT_LEN];
u8 confidential_info_len;
u8 confidential_info[TCAP_CONFIDENTIAL_INFO_LEN];
} ASUDT_struct;
typedef struct dlgPDU_struct
{
u8 dialogue_type;
union
{
struct AARQ_struct aarq;
struct AARE_struct aare;
struct ABRT_struct abrt;
struct ASUDT_struct asudt;
} pdu_union;
} dlgPDU_struct;
typedef struct dlgport_struct // dialogue portion in the TC
{
u8 acn_type;
u8 acn_len;
u8 acn[TCAP_ACN_LEN];
u8 user_info_len;
u8 user_info[TCAP_USERINFO_LEN];
u8 security_context_type;
u8 security_context_len;
u8 security_context[TCAP_SECURITY_CONTEXT_LEN];
u8 confidential_info_len;
u8 confidential_info[TCAP_CONFIDENTIAL_INFO_LEN];
} dlgport_struct;
typedef struct TCUni_struct // component unidirectional struct
{
struct SCCP_ADDRESS local_add;
struct SCCP_ADDRESS peer_add;
u8 dialogue_flag;
struct dlgport_struct dlg_data;
u8 component_present;
} TCUni_struct;
typedef struct TCBegin_struct
{
struct SCCP_ADDRESS local_add;
struct SCCP_ADDRESS peer_add;
u8 dialogue_flag;
struct dlgport_struct dlg_data;
u8 component_present;
} TCBegin_struct;
typedef struct TCContinue_struct
{
u8 dialogue_flag;
struct dlgport_struct dlg_data;
u8 component_present;
} TCContinue_struct;
typedef struct TCEnd_struct
{
u8 dialogue_flag;
struct dlgport_struct dlg_data;
u8 component_present;
u8 termination;
} TCEnd_struct;
typedef struct TCUAbort_struct
{
u8 uabort_reason;
u8 dialogue_flag;
struct dlgport_struct dlg_data;
u8 uabort_info_len;
u8 uabort_info[TCAP_UABORT_INFO_LEN];
} TCUAbort_struct;
typedef struct TCPAbort_struct
{
u8 pabort_reason;
} TCPAbort_struct;
typedef struct TCNotice_struct
{
u8 report_reason;
} TCNotice_struct;
typedef struct CSLdlg_struct // dialogue primitive in CSL
{
u32 dialogue_id;
u8 message_type;
u8 message_flag;
union
{
struct TCUni_struct tc_uni;
struct TCBegin_struct tc_begin;
struct TCContinue_struct tc_continue;
struct TCEnd_struct tc_end;
struct TCUAbort_struct tc_uabort;
struct TCPAbort_struct tc_pabort;
struct TCNotice_struct tc_notice;
} dlg_prim;
} CSLdlg_struct;
/* define component handing primitive structure */
typedef struct TCInvoke_struct
{
u8 linkedid_flag;
u8 linked_id;
u8 operation_domain;
u8 operation_family;
u8 operation_code;
u8 parameter_len;
u8 parameter[TCAP_CMP_LEN];
u8 operation_class;
u32 timer;
} TCInvoke_struct;
typedef struct TCResult_struct
{
u8 operation_flag; // the flag indicate if has operation code
u8 operation_domain;
u8 operation_family;
u8 operation_code;
u8 parameter_len;
u8 parameter[TCAP_CMP_LEN];
} TCResult_struct;
typedef struct TCUError_struct
{
u8 error_type; // error tag
u8 error_code; // error code
u8 parameter_len;
u8 parameter[TCAP_CMP_LEN];
} TCUError_struct;
typedef struct TCReject_struct
{
u8 problem_type;
u8 problem_code;
u8 parameter_len;
u8 parameter[TCAP_CMP_LEN];
} TCReject_struct;
typedef struct CSLcmp_struct
{
u32 dialogue_id; // dialogue id
u8 invoke_id; // invoke id
u8 message_type;
u8 message_flag;
u8 last_flag;
union
{
struct TCInvoke_struct tc_invoke;
struct TCResult_struct tc_result;
struct TCUError_struct tc_uerror;
struct TCReject_struct tc_reject;
} cmp_prim;
} CSLcmp_struct;
/* +++++++++++++++++++++++++++++++ */
/* TCAP virtue machine structure */
/* +++++++++++++++++++++++++++++++ */
typedef struct ismvm_data
{
u8 used_flag;
u8 linked_iid;
u8 ism_state;
u8 ism_msgtype;
u8 ism_msgflag;
u8 ism_msgclass;
u8 ism_oper_domain;
u8 ism_oper_family;
u8 ism_oper_code;
u32 ism_timer;
} ismvm_data;
typedef struct tcapvm_struct
{
struct SCCP_ADDRESS local_add;
struct SCCP_ADDRESS peer_add;
u8 peer_tid_len;
u32 peer_tid;
u32 tcap_timer;
u8 tcap_state;
u8 ac_mode;
u8 proto_type;
u8 tcaprecv_head;
u8 tcaprecv_tail;
struct ismvm_data ism_data[MAX_TEMPINVOKEID];
struct TSL_struct tsl_data[MAX_TSL_BUF];
} tcapvm_struct;
typedef struct tcapint_struct // tcap interface structure
{
u8 dlgrecv_head;
u8 dlgrecv_tail;
u8 dlgsend_head;
u8 dlgsend_tail;
struct CSLdlg_struct dlg_recv[MAX_TSL_BUF];
struct CSLdlg_struct dlg_send[MAX_TSL_BUF];
u8 cmprecv_head;
u8 cmprecv_tail;
u8 cmpsend_head;
u8 cmpsend_tail;
struct CSLcmp_struct cmp_recv[MAX_CSL_BUF];
struct CSLcmp_struct cmp_send[MAX_CSL_BUF];
} tcapint_struct;
typedef struct tcapbuf_struct // TCAP buffer structure
{
int grantdid;
struct tcapvm_struct tcapvm_data[MAX_DIALOGUEID];
struct tcapint_struct tcapint_data[MAX_DIALOGUEID];
struct tcapdebug_struct tcap_debug;
} tcapbuf_struct;
struct tcapbuf_struct *tcap_ptr;
u8 tsl_message_decode(struct SCLC_MSG *sccp_ptr,struct TSL_struct *dst_ptr,u8 *err_code);// tsl decode
u8 tsl_message_encode(struct SCLC_MSG *sccp_ptr,struct TSL_struct *tsl_ptr,u8 flag);// tsl encode
u8 extract_dp(struct dlgPDU_struct *pdu_ptr,u8 *databuf,int datalen,u8 proto_type); // extract dialogue portion
u8 build_dp(u8 *content,struct dlgPDU_struct *dlg_ptr,u8 un_flag,u8 proto_type); // build dialogue portion
int extract_component(struct CSLcmp_struct *cmp_ptr,u8 *data_buf,u32 proc,int *section_len); // extract component portion
int assemble_component(u8 *string,struct CSLcmp_struct *cha_ptr); // assemble component portion
void tcapvm_init(); // init share memory
u8 write_ism(CSLcmp_struct *cmp_ptr);
void tco_program(void); // transaction coordinator
void tsm_program(u32 proc);
void ism_program(u32 proc); // invocation state machine
#endif