| // Copyright 2015 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 "components/gcm_driver/instance_id/instance_id_driver.h" |
| |
| #include "base/metrics/field_trial.h" |
| #include "build/build_config.h" |
| #include "components/gcm_driver/gcm_driver.h" |
| #include "components/gcm_driver/instance_id/instance_id.h" |
| |
| namespace instance_id { |
| |
| namespace { |
| #if !defined(OS_ANDROID) |
| const char kInstanceIDFieldTrialName[] = "InstanceID"; |
| const char kInstanceIDFieldTrialEnabledGroupName[] = "Enabled"; |
| #endif // !defined(OS_ANDROID) |
| } // namespace |
| |
| // static |
| bool InstanceIDDriver::IsInstanceIDEnabled() { |
| #if defined(OS_ANDROID) |
| // Not implemented yet. |
| return false; |
| #else |
| std::string group_name = |
| base::FieldTrialList::FindFullName(kInstanceIDFieldTrialName); |
| return group_name == kInstanceIDFieldTrialEnabledGroupName; |
| #endif // defined(OS_ANDROID) |
| } |
| |
| InstanceIDDriver::InstanceIDDriver(gcm::GCMDriver* gcm_driver) |
| : gcm_driver_(gcm_driver) { |
| } |
| |
| InstanceIDDriver::~InstanceIDDriver() { |
| } |
| |
| InstanceID* InstanceIDDriver::GetInstanceID(const std::string& app_id) { |
| auto iter = instance_id_map_.find(app_id); |
| if (iter != instance_id_map_.end()) |
| return iter->second.get(); |
| |
| gcm::InstanceIDHandler* handler = gcm_driver_->GetInstanceIDHandlerInternal(); |
| |
| scoped_ptr<InstanceID> instance_id = InstanceID::Create(app_id, handler); |
| InstanceID* instance_id_ptr = instance_id.get(); |
| instance_id_map_.insert(std::make_pair(app_id, std::move(instance_id))); |
| return instance_id_ptr; |
| } |
| |
| void InstanceIDDriver::RemoveInstanceID(const std::string& app_id) { |
| instance_id_map_.erase(app_id); |
| } |
| |
| bool InstanceIDDriver::ExistsInstanceID(const std::string& app_id) const { |
| return instance_id_map_.find(app_id) != instance_id_map_.end(); |
| } |
| |
| } // namespace instance_id |