node_readini.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_readini.h"
#include "ini_file.h"
NodeReadIni::NodeReadIni(const uint32_t id, const string& name,
const string& type, const string& desc, const key_map_t& keymap)
: NodeBase(id, name, type, desc, keymap) {
}
NodeReadIni::~NodeReadIni(void) {
}
NodeBase* NodeReadIni::run(base_script_t* param) {
const char* _exit = EXIT_FAIL;
IVR_TRACE("%s", enter(param->name_var_map).c_str());
INIFile* conf = INIFile::get_instance();
std::string filename;
std::string sectionname;
section_map_t sections;
key_map_t* presult = NULL;
if (parse_all(_file_name, param->name_var_map, filename)
&& parse_all(_session_name, param->name_var_map, sectionname)
&& conf->load_file(filename.c_str(), sections, true)) {
section_map_t::iterator it = sections.find(sectionname);
if (it == sections.end()) {
IVR_WARN("Section(%s) not exists!", sectionname.c_str());
} else {
map<string, variable_t>::iterator itr = param->name_var_map.find(_map_var_name);
if (itr == param->name_var_map.end()) {
IVR_WARN("MapVarName(%s) not exists!", _map_var_name.c_str());
} else if (itr->second.type != MAP) {
IVR_WARN("variable[%s] is not map type!", _map_var_name.c_str());
} else {
presult = (key_map_t*)(itr->second.pvalue);
*presult = sections[sectionname];
_exit = EXIT_SUCC;
}
}
} else {
IVR_WARN("ÅäÖÃÎļþ²»´æÔÚ");
}
IVR_TRACE("%s exit from %s(%s)",
leave(param->name_var_map).c_str(), _exit,
presult == NULL ? "<null>" : ivr_tools_t::map2str(*presult).c_str());
return _exit_node_map[_exit];
}
bool NodeReadIni::load_other() {
return NodeBase::load_other()
&& valid_str(_key_map, PARAM_FILE, _file_name)
&& valid_str(_key_map, PARAM_SECTION, _session_name)
&& valid_str(_key_map, PARAM_VAR, _map_var_name);
}
const char* NodeReadIni::PARAM_FILE = "filename";
const char* NodeReadIni::PARAM_SECTION = "sectionname";
const char* NodeReadIni::PARAM_VAR = "mapvarname";
std::string NodeReadIni::enter(const map<string, variable_t>& vars)const {
ostringstream ostm;
ostm << NodeBase::enter(vars);
ostm << "file:" << _file_name << ",section:" << _session_name << ",mapvar:" << _map_var_name;
return ostm.str();
}
std::string NodeReadIni::leave(const map<string, variable_t>& vars)const {
ostringstream ostm;
ostm << NodeBase::leave(vars);
ostm << "file:" << _file_name << ",section:" << _session_name << ",mapvar:" << _map_var_name;
return ostm.str();
}