diff options
Diffstat (limited to 'tinyDEMO/options.c')
| -rwxr-xr-x | tinyDEMO/options.c | 136 |
1 files changed, 68 insertions, 68 deletions
diff --git a/tinyDEMO/options.c b/tinyDEMO/options.c index e46defb..00a719e 100755 --- a/tinyDEMO/options.c +++ b/tinyDEMO/options.c @@ -2,19 +2,19 @@ * Copyright (C) 2009 Mamadou Diop. * * Contact: Mamadou Diop <diopmamadou(at)doubango.org> -* +* * This file is part of Open Source Doubango Framework. * * DOUBANGO is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. -* +* * DOUBANGO is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. -* +* * You should have received a copy of the GNU General Public License * along with DOUBANGO. * @@ -28,88 +28,88 @@ int options_hack_aor(const tsip_response_t* resp); int options_handle_event(const tsip_event_t *_event) { - const tsip_options_event_t* opt_event = TSIP_OPTIONS_EVENT(_event); - const session_t* session; - tsip_ssession_id_t sid; + const tsip_options_event_t* opt_event = TSIP_OPTIONS_EVENT(_event); + const session_t* session; + tsip_ssession_id_t sid; - /* Find associated session */ - sid = tsip_ssession_get_id(_event->ss); - if(!(session = session_get_by_sid(ctx->sessions, sid))){ - TSK_DEBUG_WARN("Failed to match session event."); - return -1; - } + /* Find associated session */ + sid = tsip_ssession_get_id(_event->ss); + if(!(session = session_get_by_sid(ctx->sessions, sid))) { + TSK_DEBUG_WARN("Failed to match session event."); + return -1; + } - switch(opt_event->type){ - case tsip_i_options: /* incoming OPTIONS */ - break; - case tsip_ao_options: /* answer to outgoing OPTIONS */ + switch(opt_event->type) { + case tsip_i_options: /* incoming OPTIONS */ + break; + case tsip_ao_options: /* answer to outgoing OPTIONS */ #if HACK_AOR - if(TSIP_MESSAGE_IS_RESPONSE(_event->sipmessage)){ - options_hack_aor(_event->sipmessage); - } + if(TSIP_MESSAGE_IS_RESPONSE(_event->sipmessage)) { + options_hack_aor(_event->sipmessage); + } #endif - break; - } + break; + } - return 0; + return 0; } tsip_ssession_id_t options_handle_cmd(cmd_type_t cmd, const opts_L_t* opts) { - const session_t* session = tsk_null; - tsip_ssession_id_t id = TSIP_SSESSION_INVALID_ID; - - if(!(session = session_handle_cmd(cmd, opts))){ - goto bail; - } - else{ - id = tsip_ssession_get_id(session->handle); - } + const session_t* session = tsk_null; + tsip_ssession_id_t id = TSIP_SSESSION_INVALID_ID; + + if(!(session = session_handle_cmd(cmd, opts))) { + goto bail; + } + else { + id = tsip_ssession_get_id(session->handle); + } - /* Execute command */ - switch(cmd){ - case cmd_options: - { /* Send SIP OPTIONS */ - tsip_action_handle_t* action_config = action_get_config(opts); - tsip_api_options_send_options(session->handle, - TSIP_ACTION_SET_CONFIG(action_config), - /* Any other TSIP_ACTION_SET_*() macros */ - TSIP_ACTION_SET_NULL()); - TSK_OBJECT_SAFE_FREE(action_config); - break; - } - default: - /* already handled by session_handle_cmd() */ - break; - } + /* Execute command */ + switch(cmd) { + case cmd_options: { + /* Send SIP OPTIONS */ + tsip_action_handle_t* action_config = action_get_config(opts); + tsip_api_options_send_options(session->handle, + TSIP_ACTION_SET_CONFIG(action_config), + /* Any other TSIP_ACTION_SET_*() macros */ + TSIP_ACTION_SET_NULL()); + TSK_OBJECT_SAFE_FREE(action_config); + break; + } + default: + /* already handled by session_handle_cmd() */ + break; + } bail: - return id; + return id; } /* used to hack the AOR. useful for devices behind NATs or emulators (e.g. ANDROID) */ int options_hack_aor(const tsip_response_t* resp) { - int32_t rport; - if(resp && resp->firstVia){ - if(resp->firstVia->rport <=0){ - char* received_port_ext; - /* Ericsson SDS - ==> Via: SIP/2.0/TCP 192.168.0.12:49744;rport;branch=z9hG4bK1273100904048;received_port_ext=49744;received=192.168.0.12 */ - if((received_port_ext = tsip_header_get_param_value((const tsip_header_t*)resp->firstVia, "received_port_ext"))){ - rport = (int32_t)atoi(received_port_ext); - TSK_FREE(received_port_ext); - } - } - else{ - rport = resp->firstVia->rport; - } + int32_t rport; + if(resp && resp->firstVia) { + if(resp->firstVia->rport <=0) { + char* received_port_ext; + /* Ericsson SDS + ==> Via: SIP/2.0/TCP 192.168.0.12:49744;rport;branch=z9hG4bK1273100904048;received_port_ext=49744;received=192.168.0.12 */ + if((received_port_ext = tsip_header_get_param_value((const tsip_header_t*)resp->firstVia, "received_port_ext"))) { + rport = (int32_t)atoi(received_port_ext); + TSK_FREE(received_port_ext); + } + } + else { + rport = resp->firstVia->rport; + } - tsip_stack_set(ctx->stack, - TSIP_STACK_SET_AOR(resp->firstVia->received, rport), - TSIP_STACK_SET_NULL()); - return 0; - } + tsip_stack_set(ctx->stack, + TSIP_STACK_SET_AOR(resp->firstVia->received, rport), + TSIP_STACK_SET_NULL()); + return 0; + } - return -1; + return -1; } |
