node_stopmedia.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 "node_stopmedia.h"
#include "fs_opr.h"
#include "fs_mgr.h"
NodeStopMedia::NodeStopMedia(const uint32_t id, const string& name,
const string& type, const string& desc, const key_map_t& keymap)
: NodeResource(id, name, type, desc, keymap) {
}
NodeStopMedia::~NodeStopMedia(void) {
}
NodeBase* NodeStopMedia::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;
string callid;
fw_id_t fs_no = param->fid;
if (true == parse_expression(_callid, param->name_var_map, callid)) {
IVR_TRACE("callid=%s", callid.c_str());
fs_opr_t* opr = NULL;
if (fs_mgr_t::instance()->fetch_opr(fs_no, &opr) == IVR_SUCCESS) {
if (NULL != opr) {
if (opr->stop_media(callid.c_str()) == IVR_SUCCESS) {
exit = EXIT_SUCC;
} else {
IVR_WARN("opr stopmedia failed(callid %s)", _callid.c_str());
}
fs_mgr_t::instance()->free_opr(&opr);
} else {
IVR_WARN("fetch opr failed. freeswitch no is %d", fs_no);
}
}
} else {
IVR_WARN("parse callid failed(%s)", _callid.c_str());
}
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()",
leave(param->name_var_map).c_str(), exit);
} else {
IVR_WARN("Can not find exit %s in _exit_node_map", exit);
}
return exit_node_ptr;
}
bool NodeStopMedia::load_other() {
return NodeResource::load_other();
}