node_transagent.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 "ivr_data_collection.h"
#include <node_transagent.h>
#include <ivr_instance_manager.h>
using ivr::IvrCallDataCollection;
using ivr::IvrInboundCall;
NodeTransAgent::NodeTransAgent(const uint32_t id, const string& name,
const string& type, const string& desc, const key_map_t& keymap)
: NodeResource(id, name, type, desc, keymap) {
}
NodeTransAgent::~NodeTransAgent() {
}
NodeBase* NodeTransAgent::run(base_script_t* param) {
if (NULL == param) {
IVR_WARN("base_script_t pointer should not be null");
return NULL;
}
IVR_TRACE("%s", enter(param->name_var_map).c_str());
const char* exit = EXIT_FAIL;
std::string noevent;
parse_all(_disable_event, param->name_var_map, noevent);
ims_transtype_t ttype;
if (_get_type(_transtype, ttype)) {
IvrCallDataCollection::instance().set_state(param->session_id, IvrInboundCall::TRANSAGENT, "");
if (IVR_SUCCESS == ims_mgr_t::get_instance()->trans_agent(param->imsno, param->imssid,
param->requestId, ttype)) {
IVR_TRACE("trans agent success!");
exit = EXIT_SUCC;
// mark stop to receive fs event and send fs cmd
IvrInstanceManager::get_instance()->mark_transagent(param->session_id,
strcasecmp(noevent.c_str(), "false") != 0);
} else {
IVR_WARN("trans agent failed!");
}
} else {
IvrCallDataCollection::instance().set_state(param->session_id, IvrInboundCall::INFLOW, "");
IVR_WARN("failed to convert %s to trans type!", _transtype.c_str());
}
return _find_exit_node(param, exit);
}
bool NodeTransAgent::_get_type(const string& v, ims_transtype_t& ttype) {
if (0 == strcasecmp(v.c_str(), "TT_INSTANT")) {
ttype = ims::TransferTypeT::TT_INSTANT;
} else if (0 == strcasecmp(v.c_str(), "TT_RING")) {
ttype = ims::TransferTypeT::TT_RING;
} else if (0 == strcasecmp(v.c_str(), "TT_ANSWER")) {
ttype = ims::TransferTypeT::TT_ANSWER;
} else {
return false;
}
return true;
}
string NodeTransAgent::enter(const map<string, variable_t>& vars) const {
string_build strb;
strb + NodeBase::enter(vars) +
"transtype: " + _transtype +
"noevent: " + _disable_event;
return strb.str();
}
bool NodeTransAgent::load_other() {
valid_str(_key_map, PARAM_NOEVENT, _disable_event);
return NodeBase::load_other() &&
valid_str(_key_map, PARAM_TRANSTYPE, _transtype);
}
NodeBase* NodeTransAgent::_find_exit_node(base_script_t* param, const char* exit) {
NodeBase* exit_node_ptr = NULL;
std::map<std::string, NodeBase*>::iterator citr;
citr = _exit_node_map.find(exit);
if (citr != _exit_node_map.end()) {
exit_node_ptr = citr->second;
IVR_TRACE("%s exit from %s(%s)",
leave(param->name_var_map).c_str(), exit, param->callid.c_str());
} else {
IVR_WARN("Can not find exit %s in _exit_node_map", exit);
}
return exit_node_ptr;
}
const char* NodeTransAgent::PARAM_TRANSTYPE = "transtype";
const char* NodeTransAgent::PARAM_NOEVENT = "noevent";