chromium/chrome/browser/media/router/discovery/dial/safe_dial_app_info_parser.cc

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/media/router/discovery/dial/safe_dial_app_info_parser.h"

#include <utility>

#include "base/functional/bind.h"
#include "base/strings/string_util.h"
#include "chrome/browser/media/router/data_decoder_util.h"
#include "services/data_decoder/public/cpp/safe_xml_parser.h"
#include "url/gurl.h"

namespace media_router {

namespace {

DialAppState ParseDialAppState(const std::string& app_state) { … }

void ProcessAdditionalDataElement(const base::Value& additional_data_element,
                                  ParsedDialAppInfo* out_app_info) { … }

// Parses |child_element| content, and sets corresponding fields of
// |out_app_info|. Returns ParsingResult::kSuccess if parsing succeeds.
SafeDialAppInfoParser::ParsingResult ProcessChildElement(
    const base::Value& child_element,
    ParsedDialAppInfo* out_app_info) { … }

// Returns ParsingResult::kSuccess if mandatory fields (name, state) are valid.
// |app_info|: app info object to be validated.
SafeDialAppInfoParser::ParsingResult ValidateParsedAppInfo(
    const ParsedDialAppInfo& app_info) { … }

}  // namespace

SafeDialAppInfoParser::SafeDialAppInfoParser() = default;
SafeDialAppInfoParser::~SafeDialAppInfoParser() = default;

void SafeDialAppInfoParser::Parse(const std::string& xml_text,
                                  ParseCallback callback) { … }

void SafeDialAppInfoParser::OnXmlParsingDone(
    SafeDialAppInfoParser::ParseCallback callback,
    data_decoder::DataDecoder::ValueOrError result) { … }

}  // namespace media_router