/******************************************************************************
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*
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* Copyright 2014 Google, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************/
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#define LOG_TAG "bt_btif_config_transcode"
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#include <tinyxml2.h>
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#include "osi/include/config.h"
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#include "osi/include/log.h"
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using namespace tinyxml2;
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std::unique_ptr<config_t> btif_config_transcode(const char* xml_filename) {
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XMLDocument document;
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int error = document.LoadFile(xml_filename);
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if (error != XML_SUCCESS) {
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LOG_ERROR(LOG_TAG, "%s unable to load XML file '%s': %d", __func__,
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xml_filename, error);
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return NULL;
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}
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XMLElement* rootElement = document.RootElement();
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if (!rootElement) {
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LOG_ERROR(LOG_TAG,
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"%s unable to find root element; assuming corrupted config file.",
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__func__);
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return NULL;
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}
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std::unique_ptr<config_t> config = config_new_empty();
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for (XMLElement* i = rootElement->FirstChildElement(); i != NULL;
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i = i->NextSiblingElement())
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for (XMLElement* j = i->FirstChildElement(); j != NULL;
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j = j->NextSiblingElement()) {
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const char* section = j->Attribute("Tag");
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for (XMLElement* k = j->FirstChildElement(); k != NULL;
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k = k->NextSiblingElement()) {
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const char* key = k->Attribute("Tag");
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const char* value = k->GetText();
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if (section && key && value)
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config_set_string(config.get(), section, key, value);
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}
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}
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return config;
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}
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