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

// Copyright 2018 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/dial_app_discovery_service.h"

#include <vector>

#include "base/functional/bind.h"
#include "base/metrics/histogram_macros.h"
#include "base/strings/string_util.h"
#include "base/strings/stringprintf.h"
#include "base/time/default_clock.h"
#include "chrome/browser/media/router/data_decoder_util.h"
#include "net/http/http_status_code.h"
#include "url/gurl.h"

namespace media_router {

namespace {

const char kLoggerComponent[] = …;

GURL GetAppUrl(const media_router::MediaSinkInternal& sink,
               const std::string& app_name) { … }

void RecordDialFetchAppInfo(DialAppInfoResultCode result_code) { … }

}  // namespace

DialAppInfoResult::DialAppInfoResult(
    std::unique_ptr<ParsedDialAppInfo> app_info,
    DialAppInfoResultCode result_code,
    const std::string& error_message,
    std::optional<int> http_error_code)
    : … { … }

DialAppInfoResult::DialAppInfoResult(DialAppInfoResult&& other) = default;

DialAppInfoResult::~DialAppInfoResult() = default;

DialAppDiscoveryService::DialAppDiscoveryService()
    : … { … }

DialAppDiscoveryService::~DialAppDiscoveryService() { … }

// Always query the device to get current app status.
void DialAppDiscoveryService::FetchDialAppInfo(
    const MediaSinkInternal& sink,
    const std::string& app_name,
    DialAppInfoCallback app_info_cb) { … }

void DialAppDiscoveryService::SetParserForTest(
    std::unique_ptr<SafeDialAppInfoParser> parser) { … }

void DialAppDiscoveryService::RemovePendingRequest(
    DialAppDiscoveryService::PendingRequest* request) { … }

DialAppDiscoveryService::PendingRequest::PendingRequest(
    const MediaSinkInternal& sink,
    const std::string& app_name,
    DialAppInfoCallback app_info_cb,
    DialAppDiscoveryService* const service)
    : … { … }

DialAppDiscoveryService::PendingRequest::~PendingRequest() { … }

void DialAppDiscoveryService::PendingRequest::Start() { … }

void DialAppDiscoveryService::PendingRequest::OnDialAppInfoFetchComplete(
    const std::string& app_info_xml) { … }

void DialAppDiscoveryService::PendingRequest::OnDialAppInfoFetchError(
    const std::string& error_message,
    std::optional<int> http_response_code) { … }

void DialAppDiscoveryService::PendingRequest::OnDialAppInfoParsed(
    std::unique_ptr<ParsedDialAppInfo> parsed_app_info,
    SafeDialAppInfoParser::ParsingResult parsing_result) { … }

}  // namespace media_router