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/******************************************************************************
*
* Copyright 2014 Google, Inc.
*
* 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:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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.
*
******************************************************************************/
#define LOG_TAG "bt_btif_config_transcode"
#include "osi/include/config.h"
#ifndef OS_ANDROID
std::unique_ptr<config_t> btif_config_transcode(const char* xml_filename) {
// Legacy XML config never exists for non-Android
return nullptr;
}
#else
#include <tinyxml2.h>
#include "osi/include/log.h"
using namespace tinyxml2;
std::unique_ptr<config_t> btif_config_transcode(const char* xml_filename) {
XMLDocument document;
int error = document.LoadFile(xml_filename);
if (error != XML_SUCCESS) {
LOG_ERROR("%s unable to load XML file '%s': %d", __func__, xml_filename,
error);
return NULL;
}
XMLElement* rootElement = document.RootElement();
if (!rootElement) {
LOG_ERROR("%s unable to find root element; assuming corrupted config file.",
__func__);
return NULL;
}
std::unique_ptr<config_t> config = config_new_empty();
for (XMLElement* i = rootElement->FirstChildElement(); i != NULL;
i = i->NextSiblingElement())
for (XMLElement* j = i->FirstChildElement(); j != NULL;
j = j->NextSiblingElement()) {
const char* section = j->Attribute("Tag");
for (XMLElement* k = j->FirstChildElement(); k != NULL;
k = k->NextSiblingElement()) {
const char* key = k->Attribute("Tag");
const char* value = k->GetText();
if (section && key && value)
config_set_string(config.get(), section, key, value);
}
}
return config;
}
#endif
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