| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "google_apis/gcm/engine/instance_id_get_token_request_handler.h" |
| |
| #include "base/metrics/histogram_functions.h" |
| #include "base/metrics/histogram_macros.h" |
| #include "base/strings/string_number_conversions.h" |
| #include "google_apis/gcm/base/gcm_util.h" |
| #include "net/url_request/url_request_context_getter.h" |
| |
| namespace gcm { |
| |
| namespace { |
| |
| // Request constants. |
| const char kAuthorizedEntityKey[] = "sender"; |
| const char kGMSVersionKey[] = "gmsv"; |
| const char kInstanceIDKey[] = "appid"; |
| const char kScopeKey[] = "scope"; |
| const char kExtraScopeKey[] = "X-scope"; |
| const char kTimeToLiveSecondsKey[] = "ttl"; |
| |
| } // namespace |
| |
| InstanceIDGetTokenRequestHandler::InstanceIDGetTokenRequestHandler( |
| const std::string& instance_id, |
| const std::string& authorized_entity, |
| const std::string& scope, |
| int gcm_version, |
| base::TimeDelta time_to_live) |
| : instance_id_(instance_id), |
| authorized_entity_(authorized_entity), |
| scope_(scope), |
| gcm_version_(gcm_version), |
| time_to_live_(time_to_live) { |
| DCHECK(!instance_id.empty()); |
| DCHECK(!authorized_entity.empty()); |
| DCHECK(!scope.empty()); |
| } |
| |
| InstanceIDGetTokenRequestHandler::~InstanceIDGetTokenRequestHandler() {} |
| |
| void InstanceIDGetTokenRequestHandler::BuildRequestBody(std::string* body) { |
| BuildFormEncoding(kScopeKey, scope_, body); |
| BuildFormEncoding(kExtraScopeKey, scope_, body); |
| BuildFormEncoding(kGMSVersionKey, base::NumberToString(gcm_version_), body); |
| BuildFormEncoding(kInstanceIDKey, instance_id_, body); |
| BuildFormEncoding(kAuthorizedEntityKey, authorized_entity_, body); |
| if (!time_to_live_.is_zero()) { |
| BuildFormEncoding(kTimeToLiveSecondsKey, |
| base::NumberToString(time_to_live_.InSeconds()), body); |
| } |
| } |
| |
| void InstanceIDGetTokenRequestHandler::ReportStatusToUMA( |
| RegistrationRequest::Status status) { |
| UMA_HISTOGRAM_ENUMERATION("InstanceID.GetToken.RequestStatus", status, |
| RegistrationRequest::STATUS_COUNT); |
| } |
| |
| void InstanceIDGetTokenRequestHandler::ReportNetErrorCodeToUMA( |
| int net_error_code) { |
| base::UmaHistogramSparse("InstanceID.GetToken.NetErrorCode", |
| std::abs(net_error_code)); |
| } |
| |
| } // namespace gcm |