static switch_status_t loopback_bowout_on_execute_state_handler(switch_core_session_t *session) { switch_channel_t *channel = switch_core_session_get_channel(session); switch_channel_state_t state = switch_channel_get_state(channel); private_t *tech_pvt = NULL; if (state == CS_EXECUTE) { const char *uuid; switch_core_session_t *other_session = NULL; switch_channel_t *b_channel = NULL; tech_pvt = switch_core_session_get_private(session); if (switch_core_session_read_lock(tech_pvt->other_session) == SWITCH_STATUS_SUCCESS) { b_channel = switch_core_session_get_channel(tech_pvt->other_session); /* Wait for b_channel to be fully bridged */ switch_channel_wait_for_flag(b_channel, CF_BRIDGED, SWITCH_TRUE, 5000, NULL); uuid = switch_channel_get_partner_uuid(b_channel); if (uuid && (other_session = switch_core_session_locate(uuid))) { switch_channel_t *other_channel = switch_core_session_get_channel(other_session); switch_caller_profile_t *cp, *clone; switch_channel_wait_for_state(other_channel, NULL, CS_EXCHANGE_MEDIA); switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(tech_pvt->other_session), SWITCH_LOG_INFO, "Replacing loopback channel: %s with real channel: %s\n", switch_channel_get_name(b_channel), switch_channel_get_name(other_channel)); if ((cp = switch_channel_get_caller_profile(channel))) { clone = switch_caller_profile_clone(other_session, cp); clone->originator_caller_profile = NULL; clone->originatee_caller_profile = NULL; switch_channel_set_caller_profile(other_channel, clone); } switch_channel_caller_extension_masquerade(channel, other_channel, 0); switch_channel_set_state(other_channel, CS_RESET); switch_channel_wait_for_state(other_channel, NULL, CS_RESET); switch_channel_set_variable(channel, "process_cdr", "false"); switch_channel_set_variable(b_channel, "process_cdr", "false"); switch_channel_hangup(channel, SWITCH_CAUSE_NORMAL_CLEARING); switch_channel_set_state(other_channel, CS_EXECUTE); switch_core_session_rwunlock(other_session); } switch_core_session_rwunlock(tech_pvt->other_session); } switch_core_event_hook_remove_state_change(session, loopback_bowout_on_execute_state_handler); } return SWITCH_STATUS_SUCCESS; }
static switch_status_t find_non_loopback_bridge(switch_core_session_t *session, switch_core_session_t **br_session, const char **br_uuid) { switch_channel_t *channel = switch_core_session_get_channel(session); const char *a_uuid = NULL; switch_core_session_t *sp; *br_session = NULL; *br_uuid = NULL; a_uuid = switch_channel_get_partner_uuid(channel); while (a_uuid && (sp = switch_core_session_locate(a_uuid))) { if (switch_core_session_check_interface(sp, loopback_endpoint_interface)) { private_t *tech_pvt; switch_channel_t *spchan = switch_core_session_get_channel(sp); switch_channel_wait_for_state_or_greater(spchan, channel, CS_ROUTING); tech_pvt = switch_core_session_get_private(sp); if (tech_pvt->other_channel) { a_uuid = switch_channel_get_partner_uuid(tech_pvt->other_channel); } switch_core_session_rwunlock(sp); sp = NULL; } else { break; } } if (sp) { *br_session = sp; *br_uuid = a_uuid; return SWITCH_STATUS_SUCCESS; } return SWITCH_STATUS_FALSE; }
static void switch_core_standard_on_reset(switch_core_session_t *session) { switch_channel_set_variable(session->channel, "call_uuid", switch_core_session_get_uuid(session)); switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "%s Standard RESET\n", switch_channel_get_name(session->channel)); if (switch_channel_test_flag(session->channel, CF_RECOVERING_BRIDGE)) { switch_core_session_t *other_session = NULL; const char *uuid = switch_core_session_get_uuid(session); if (switch_channel_test_flag(session->channel, CF_BRIDGE_ORIGINATOR)) { const char *other_uuid = switch_channel_get_partner_uuid(session->channel); int x = 0; if (other_uuid) { for (x = 0; other_session == NULL && x < 20; x++) { if (!switch_channel_up(session->channel)) { break; } other_session = switch_core_session_locate(other_uuid); switch_yield(100000); } } if (other_session) { switch_channel_t *other_channel = switch_core_session_get_channel(other_session); switch_channel_clear_flag(session->channel, CF_BRIDGE_ORIGINATOR); switch_channel_wait_for_state_timeout(other_channel, CS_RESET, 5000); switch_channel_wait_for_flag(other_channel, CF_MEDIA_ACK, SWITCH_TRUE, 2000, NULL); if (switch_channel_test_flag(session->channel, CF_PROXY_MODE) && switch_channel_test_flag(other_channel, CF_PROXY_MODE)) { switch_ivr_signal_bridge(session, other_session); } else { switch_ivr_uuid_bridge(uuid, other_uuid); } switch_core_session_rwunlock(other_session); } } switch_channel_clear_flag(session->channel, CF_RECOVERING_BRIDGE); } }
static void transfer_call(switch_core_session_t *session, char *destination) { char *argv[4] = { 0 }; const char *uuid; switch_channel_t *channel = switch_core_session_get_channel(session); char *mydup; if (!destination) { return; } mydup = strdup(destination); switch_assert(mydup); switch_separate_string(mydup, ' ', argv, (sizeof(argv) / sizeof(argv[0]))); /* Find the uuid of our B leg. If it exists, transfer it first */ if ((uuid = switch_channel_get_partner_uuid(channel))) { switch_core_session_t *b_session; /* Get info on the B leg */ if ((b_session = switch_core_session_locate(uuid))) { /* Make sure we are in the media path on B leg */ switch_ivr_media(uuid, SMF_REBRIDGE); /* Transfer the B leg */ switch_ivr_session_transfer(b_session, argv[0], argv[1], argv[2]); switch_core_session_rwunlock(b_session); } } /* Make sure we are in the media path on A leg */ uuid = switch_core_session_get_uuid(session); switch_ivr_media(uuid, SMF_REBRIDGE); /* Transfer the A leg */ switch_ivr_session_transfer(session, argv[0], argv[1], argv[2]); free(mydup); }
static switch_status_t my_on_routing(switch_core_session_t *session) { switch_xml_t cdr = NULL; switch_channel_t *channel = switch_core_session_get_channel(session); rc_handle *rad_config; switch_status_t retval = SWITCH_STATUS_TERM; VALUE_PAIR *send = NULL; uint32_t client_port = 0; uint32_t framed_addr = 0; uint32_t status_type = PW_STATUS_START; switch_time_t callstartdate = 0; switch_time_t callanswerdate = 0; switch_time_t callenddate = 0; switch_time_t calltransferdate = 0; const char *signal_bond = NULL; char *uuid_str; switch_time_exp_t tm; char buffer[32]; switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "[mod_radius_cdr] Entering my_on_routing\n"); if (globals.shutdown) { return SWITCH_STATUS_FALSE; } if (channel) { const char *disable_flag = switch_channel_get_variable(channel, "disable_radius_start"); if (switch_true(disable_flag)) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "[mod_radius_cdr] Not Sending RADIUS Start\n"); return SWITCH_STATUS_SUCCESS; } } switch_thread_rwlock_rdlock(globals.rwlock); rad_config = my_radius_init(); if (rad_config == NULL) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "[mod_radius_cdr] Error initializing radius, Start packet not logged.\n"); goto end; } if (switch_ivr_generate_xml_cdr(session, &cdr) == SWITCH_STATUS_SUCCESS) { uuid_str = switch_core_session_get_uuid(session); } else { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "[mod_radius_cdr] Error Generating Data!\n"); goto end; } /* Create the radius packet */ /* Set Status Type */ if (rc_avpair_add(rad_config, &send, PW_ACCT_STATUS_TYPE, &status_type, -1, 0) == NULL) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "[mod_radius_cdr] Failed setting Acct-Status-Type: Start\n"); rc_destroy(rad_config); goto end; } if (rc_avpair_add(rad_config, &send, PW_ACCT_SESSION_ID, uuid_str, -1, 0) == NULL) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "[mod_radius_cdr] Failed adding Acct-Session-ID: %s\n", uuid_str); rc_destroy(rad_config); goto end; } /* Add VSAs */ if (channel) { /*switch_call_cause_t cause; */ switch_caller_profile_t *profile; /* cause = switch_channel_get_cause(channel); if (rc_avpair_add(rad_config, &send, PW_FS_HANGUPCAUSE, &cause, -1, PW_FS_PEC) == NULL) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Hangupcause: %d\n", cause); rc_destroy(rad_config); return SWITCH_STATUS_TERM; } */ if ((signal_bond = switch_channel_get_partner_uuid(channel)) && !zstr(signal_bond)) { if (rc_avpair_add(rad_config, &send, PW_FS_OTHER_LEG_ID, (void*) signal_bond, -1, PW_FS_PEC) == NULL) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "[mod_radius_cdr] Failed adding Freeswitch-Other-Leg-Id: %s\n", uuid_str); rc_destroy(rad_config); goto end; } } profile = switch_channel_get_caller_profile(channel); if (profile) { callstartdate = profile->times->created; callanswerdate = profile->times->answered; calltransferdate = profile->times->transferred; callenddate = profile->times->hungup; if (profile->username) { if (rc_avpair_add(rad_config, &send, PW_USER_NAME, (void *) profile->username, -1, 0) == NULL) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding User-Name: %s\n", profile->username); rc_destroy(rad_config); goto end; } } if (profile->caller_id_number) { if (rc_avpair_add(rad_config, &send, PW_FS_SRC, (void *) profile->caller_id_number, -1, PW_FS_PEC) == NULL) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Src: %s\n", profile->caller_id_number); rc_destroy(rad_config); goto end; } } if (profile->caller_id_name) { if (rc_avpair_add(rad_config, &send, PW_FS_CLID, (void *) profile->caller_id_name, -1, PW_FS_PEC) == NULL) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-CLID: %s\n", profile->caller_id_name); rc_destroy(rad_config); goto end; } } if (profile->destination_number) { if (rc_avpair_add(rad_config, &send, PW_FS_DST, (void *) profile->destination_number, -1, PW_FS_PEC) == NULL) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Dst: %s\n", profile->destination_number); rc_destroy(rad_config); goto end; } } if (profile->dialplan) { if (rc_avpair_add(rad_config, &send, PW_FS_DIALPLAN, (void *) profile->dialplan, -1, PW_FS_PEC) == NULL) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Dialplan: %s\n", profile->dialplan); rc_destroy(rad_config); goto end; } } if (profile->network_addr) { inet_pton(AF_INET, (void *) profile->network_addr, &framed_addr); framed_addr = htonl(framed_addr); if (rc_avpair_add(rad_config, &send, PW_FRAMED_IP_ADDRESS, &framed_addr, -1, 0) == NULL) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Framed-IP-Address: %s\n", profile->network_addr); rc_destroy(rad_config); goto end; } } if (profile->rdnis) { if (rc_avpair_add(rad_config, &send, PW_FS_RDNIS, (void *) profile->rdnis, -1, PW_FS_PEC) == NULL) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-RDNIS: %s\n", profile->rdnis); rc_destroy(rad_config); goto end; } } if (profile->context) { if (rc_avpair_add(rad_config, &send, PW_FS_CONTEXT, (void *) profile->context, -1, PW_FS_PEC) == NULL) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Context: %s\n", profile->context); rc_destroy(rad_config); goto end; } } if (profile->ani) { if (rc_avpair_add(rad_config, &send, PW_FS_ANI, (void *) profile->ani, -1, PW_FS_PEC) == NULL) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-ANI: %s\n", profile->ani); rc_destroy(rad_config); goto end; } } if (profile->aniii) { if (rc_avpair_add(rad_config, &send, PW_FS_ANIII, (void *) profile->aniii, -1, PW_FS_PEC) == NULL) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-ANIII: %s\n", profile->aniii); rc_destroy(rad_config); goto end; } } if (profile->source) { if (rc_avpair_add(rad_config, &send, PW_FS_SOURCE, (void *) profile->source, -1, PW_FS_PEC) == NULL) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Source: %s\n", profile->source); rc_destroy(rad_config); goto end; } } if (callstartdate > 0) { switch_time_exp_lt(&tm, callstartdate); switch_snprintf(buffer, sizeof(buffer), "%04u-%02u-%02uT%02u:%02u:%02u.%06u%+03d%02d", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec, tm.tm_usec, tm.tm_gmtoff / 3600, tm.tm_gmtoff % 3600); if (rc_avpair_add(rad_config, &send, PW_FS_CALLSTARTDATE, &buffer, -1, PW_FS_PEC) == NULL) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Callstartdate: %s\n", buffer); rc_destroy(rad_config); goto end; } } if (callanswerdate > 0) { switch_time_exp_lt(&tm, callanswerdate); switch_snprintf(buffer, sizeof(buffer), "%04u-%02u-%02uT%02u:%02u:%02u.%06u%+03d%02d", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec, tm.tm_usec, tm.tm_gmtoff / 3600, tm.tm_gmtoff % 3600); if (rc_avpair_add(rad_config, &send, PW_FS_CALLANSWERDATE, &buffer, -1, PW_FS_PEC) == NULL) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Callanswerdate: %s\n", buffer); rc_destroy(rad_config); goto end; } } if (calltransferdate > 0) { switch_time_exp_lt(&tm, calltransferdate); switch_snprintf(buffer, sizeof(buffer), "%04u-%02u-%02uT%02u:%02u:%02u.%06u%+03d%02d", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec, tm.tm_usec, tm.tm_gmtoff / 3600, tm.tm_gmtoff % 3600); if (rc_avpair_add(rad_config, &send, PW_FS_CALLTRANSFERDATE, &buffer, -1, PW_FS_PEC) == NULL) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Calltransferdate: %s\n", buffer); rc_destroy(rad_config); goto end; } } if (callenddate > 0) { switch_time_exp_lt(&tm, callenddate); switch_snprintf(buffer, sizeof(buffer), "%04u-%02u-%02uT%02u:%02u:%02u.%06u%+03d%02d", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec, tm.tm_usec, tm.tm_gmtoff / 3600, tm.tm_gmtoff % 3600); if (rc_avpair_add(rad_config, &send, PW_FS_CALLENDDATE, &buffer, -1, PW_FS_PEC) == NULL) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Callenddate: %s\n", buffer); rc_destroy(rad_config); goto end; } } if (profile->caller_extension && profile->caller_extension->last_application && profile->caller_extension->last_application->application_name) { if (rc_avpair_add(rad_config, &send, PW_FS_LASTAPP, (void *) profile->caller_extension->last_application->application_name, -1, PW_FS_PEC) == NULL) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Lastapp: %s\n", profile->source); rc_destroy(rad_config); goto end; } } } else { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "profile == NULL\n"); } } if (rc_acct(rad_config, client_port, send) == OK_RC) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "[mod_radius_cdr] RADIUS Accounting OK\n"); retval = SWITCH_STATUS_SUCCESS; } else { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "[mod_radius_cdr] RADIUS Accounting Failed\n"); retval = SWITCH_STATUS_TERM; } rc_avpair_free(send); rc_destroy(rad_config); end: switch_xml_free(cdr); switch_thread_rwlock_unlock(globals.rwlock); return (retval); }