event_receiver.cpp
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/*
* Copyright 2002-2014 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* CC/LICENSE
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "event_receiver.h"
#include "ims_core.h"
#include "fs_mgr.h"
#include "ims_log.h"
#include "common.h"
#include "threadpool.h"
#include "ims_core_session_mgr.h"
namespace ims {
int32_t heartbeat_recv_t::operator()(const bool* isstoped, void* param) {
//_shutdown = false;
if (_info == NULL || _opr == NULL) {
FATAL_LOG("heartbeat_recv_t fs_info or fs_opr is null.");
return -1;
}
int32_t ret = IMS_SUCCESS;
do {
ret = _opr->subscribe_event_heartbeat();
if (ret != IMS_SUCCESS) {
WARNING_LOG("heartbeat_recv_t[%d] subscribe_event failed.", _info->get_no());
ims_tool_t::safe_sleeps(3);
continue;
}
TRACE_LOG("heartbeat_recv_t[%d] subscribe_event ok.", _info->get_no());
while (!_shutdown) {
fs_event_t evt;
ret = _opr->get_event(evt, _timeout);
if (ret == IMS_SUCCESS) {
if (EDT_HEARTBEAT == evt.datatype && strncasecmp(evt.name, "HEARTBEAT", 9) == 0) {
fs_mgr_t::instance()->update_runinfo(_info->get_no(), evt.event_data.heartbeat);
} else {
TRACE_LOG("heartbeat_recv_t[%d] recv type:%u,name:%s",
_info ->get_no(), evt.datatype, evt.name);
}
} else if (ret == IMS_FAIL_CONNECT) {
TRACE_LOG("heartbeat_recv_t[%d] get_event lostconnection.", _info->get_no());
evt.datatype = EDT_HEARTBEAT;
evt.event_data.heartbeat.cur_session = 0xaaaa; //don't use 0xffff to avoid overflow when added.
evt.event_data.heartbeat.all_session = 0xaaaa;
evt.event_data.heartbeat.cpu_idle = 0;
fs_mgr_t::instance()->update_runinfo(_info->get_no(), evt.event_data.heartbeat);
break;
} else if (ret == IMS_FAIL_TIMEOUT) {
//TRACE_LOG("heartbeat_recv_t[%d] get_event timeout.", _info->get_no());
} else {
TRACE_LOG("heartbeat_recv_t[%d] get_event failed ret:%d.", _info->get_no(), ret);
}
}
} while (ret != IMS_SUCCESS && !_shutdown);
return 0;
}
int32_t callevent_recv_t::operator()(const bool* isstoped, void* param) {
//_shutdown = false;
while (!_shutdown) {
if (_opr->subscribe_event_normal() != IMS_SUCCESS) {
WARNING_LOG("callevent_recv_t[%d] subscribe_event failed.", _info->get_no());
ims_tool_t::safe_sleeps(3);
continue;
}
TRACE_LOG("callevent_recv_t[%d] subscribe_event ok.", _info->get_no());
fs_event_t evt;
ims_session_manager_t* session_mgr = ims_session_manager_t::instance();
while (!_shutdown) {
int32_t ret = _opr->get_event(evt, _timeout);
if (ret == IMS_SUCCESS) {
event_data_normal_t& edata = evt.event_data.normal;
if (strcmp(evt.name , "CHANNEL_ORIGINATE") == 0) {
TRACE_LOG("===== uuid:[%s] otheruuid:[%s] sid:%lu",
edata.uuid, edata.other_uuid, evt.sessionid);
//first side alerting
ims_session_operation_t operation;
if (session_mgr->get_session_operation(evt.sessionid, operation)
&& (SOPR_INSERT == operation || SOPR_LISTEN == operation || SOPR_IVRTRANSFER == operation)) {
std::list<callid_t> calls;
if (session_mgr->locate_call(evt.sessionid, calls) && calls.size() != 0) {
evt.callid = calls.front();
session_mgr->create_channel(evt.sessionid,
edata.uuid,
edata.channel_name,
CallStateT::SG_UnknownState,
MediaStateT::MG_UnknownState);
session_mgr->update_channel_call(edata.uuid, evt.callid);
}
} else if (edata.other_uuid[0] == '\0') {
TRACE_LOG("Receive Agent ChannelCreate CHANNEL_ORIGINATE EVENT[%ld]"
, evt.sessionid);
if (!session_mgr->create_channel(evt.sessionid, edata.uuid, edata.channel_name,
CallStateT::SG_IdleState, MediaStateT::MG_IdleState)
|| !session_mgr->create_call(evt.sessionid, edata.uuid, NULL, evt.callid)) {
WARNING_LOG("create channel or call failed ignore event");
continue;
}
} else {
//other side alerting
TRACE_LOG("Receive Customer ChannelCreate CHANNEL_ORIGINATE EVENT[%ld]", evt.sessionid);
if (session_mgr->locate_session(edata.other_uuid, (ims::SessionIdT&)evt.sessionid)) {
session_mgr->create_channel(evt.sessionid,
edata.uuid,
edata.channel_name,
CallStateT::SG_UnknownState,
MediaStateT::MG_UnknownState);
ims_session_operation_t operation;
if (session_mgr->get_session_operation(evt.sessionid, operation) && SOPR_CONSULT == operation) {
session_mgr->create_call(evt.sessionid, edata.uuid, NULL, evt.callid);
session_mgr->update_call_ani(evt.sessionid, evt.callid, edata.other_deviceno);
session_mgr->update_call_dnis(evt.sessionid, evt.callid, edata.deviceno);
//when dest not exist ,no channel_progress event,
callid_t src_callid;
if (!session_mgr->locate_call(edata.other_uuid, src_callid)) {
WARNING_LOG("sid=%ld locate_call failed, chid:[%s]", evt.sessionid, edata.uuid);
continue;
}
session_mgr->remove_channelfromcall(evt.sessionid, src_callid, edata.other_uuid);
session_mgr->update_channel_call(edata.other_uuid, evt.callid);
} else {
if (!session_mgr->locate_call(edata.other_uuid, evt.callid)) {
WARNING_LOG("[%ld] locate_call failed, chid:[%s]", evt.sessionid, edata.uuid);
}
session_mgr->update_channel_call(edata.uuid, evt.callid);
if (session_mgr->get_session_operation(evt.sessionid, operation) && SOPR_MAKECALL == operation) {
if (session_mgr->rt_query_dn(edata.channel_name, DnTypeT::AgentDn)
&& session_mgr->rt_query_dn(edata.other_channel_name, DnTypeT::AgentDn)) {
session_mgr->update_call_internal(evt.sessionid, evt.callid, true);
}
}
}
}//if(session_mgr->locate_session
}//other_uuid != 0
continue;
} else if (strcasecmp(evt.name, "OPERATION_FAILED") == 0) {
session_mgr->add_event(evt.sessionid, evt);
} else {
if (session_mgr->locate_session(edata.uuid, (ims::SessionIdT&)evt.sessionid)
&& session_mgr->locate_call(edata.uuid, evt.callid)) {
session_mgr->add_event(evt.sessionid, evt);
} else {
WARNING_LOG("[%ld] locate session failed,ignore event:%s", evt.sessionid, evt.name);
}
}
} else if (IMS_FAIL_CONNECT == ret) {
break;
}
}
}
return 0;
}
void callevent_recv_t::fs_inboud_handler(fs_event_t& evt) {
event_data_normal_t& edata = evt.event_data.normal;
ims_session_manager_t* session_mgr = ims_session_manager_t::instance();
ReqIdT reqid = 0;
if (strcasecmp(evt.name, "CHANNEL_EXECUTE") == 0
&& strcasecmp(edata.application, "set") == 0
&& strcasecmp(edata.application_data, "outside_call=true") == 0) {
TRACE_LOG("New inbound call(%s->%s)", edata.deviceno, edata.called_no);
if (!session_mgr->rt_query_dn(edata.called_no, DnTypeT::IvrANI, &reqid)) {
WARNING_LOG("inbound call(%s(%s)->%s)(unknown accessno),omiting",
edata.deviceno, edata.channel_name, edata.called_no);
return;
}
session_thread_ptr thrd = session_thrd_mgr::instance()->get_prefer_thread();
if (!thrd.is_valid()) {
WARNING_LOG("inbound call(%s(%s)->%s)(get_prefer_thread error),omiting",
edata.deviceno, edata.channel_name, edata.called_no);
return ;
}
if (!session_mgr->create_session(_opr->get_fs_no(), reqid, SCRT_INBOUND_IVR, thrd,
edata.caller_no, edata.called_no, (ims::SessionIdT&)evt.sessionid)) {
WARNING_LOG("inbound call(%s(%s)->%s)(get_prefer_thread error),omiting",
edata.deviceno, edata.channel_name, edata.called_no);
return ;
}
if (!session_mgr->create_channel(evt.sessionid, edata.uuid, edata.channel_name,
CallStateT::SG_AlertingState)) {
WARNING_LOG("inbound call(%s(%s)->%s)(create channel error),omiting",
edata.deviceno, edata.channel_name, edata.called_no);
session_mgr->remove_session(evt.sessionid);
return ;
}
if (!session_mgr->create_call(evt.sessionid, edata.uuid, NULL, evt.callid)) {
WARNING_LOG("inbound call(%s(%s)->%s)(create call error),omiting",
edata.deviceno, edata.channel_name, edata.called_no);
session_mgr->destroy_channel(edata.uuid);
return ;
}
NOTICE_LOG("New inbound call(%s->%s),create session(%lu) success",
edata.deviceno, edata.called_no, evt.sessionid);
session_mgr->update_call_ani(evt.sessionid, evt.callid, edata.deviceno);
session_mgr->update_call_dnis(evt.sessionid, evt.callid, edata.called_no);
OtherEventT ims_event;
ims_event.sessionid = evt.sessionid;
ims_event.timestamp = evt.timestamp;
ims_event.device = edata.called_no;
ims_event.eventType = OtherEventTypeT::OG_SessionCreate;
ims_event.callid = ims_tool_t::num2str(evt.callid);
ims_event.data.insert(std::pair<std::string, std::string>("IMS_CUST_NO", edata.deviceno));
session_mgr->add_imsevent_other(evt.sessionid, ims_event);
} else {
if (session_mgr->locate_session(edata.uuid, (ims::SessionIdT&)evt.sessionid)
&& session_mgr->locate_call(edata.uuid, evt.callid)) {
session_mgr->add_event(evt.sessionid, evt);
} else {
WARNING_LOG("inbound call event(%s)(%s(%s)->%s)(locate_session failed),omiting",
evt.name, edata.deviceno, edata.channel_name, edata.called_no);
}
}
}
}
/* vim: set ts=4 sw=4 sts=4 tw=100 noet: */