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// Copyright 2018 The Cobalt Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef STARBOARD_SHARED_WIDEVINE_WIDEVINE_TIMER_H_
#define STARBOARD_SHARED_WIDEVINE_WIDEVINE_TIMER_H_
#include <map>
#include "starboard/condition_variable.h"
#include "starboard/mutex.h"
#include "starboard/shared/starboard/player/job_queue.h"
#include "starboard/thread.h"
#include "third_party/ce_cdm/cdm/include/cdm.h"
namespace starboard {
namespace shared {
namespace widevine {
// Manages the scheduled callbacks of Widevine. All its public functions can
// be called from any threads.
class WidevineTimer : public ::widevine::Cdm::ITimer {
public:
~WidevineTimer() override;
// Call |client->onTimerExpired(context)| after |delay_in_milliseconds|.
void setTimeout(int64_t delay_in_milliseconds,
IClient* client,
void* context) override;
// Cancel all timers associated with |client|. No timer should be called on
// the specific client after this function returns.
void cancel(IClient* client) override;
private:
typedef starboard::player::JobQueue JobQueue;
static void* ThreadFunc(void* param);
void RunLoop(ConditionVariable* condition_variable);
void CancelAllJobsOnClient(IClient* client,
ConditionVariable* condition_variable);
Mutex mutex_;
SbThread thread_ = kSbThreadInvalid;
JobQueue* job_queue_ = NULL;
std::map<IClient*, JobQueue::JobOwner*> active_clients_;
};
} // namespace widevine
} // namespace shared
} // namespace starboard
#endif // STARBOARD_SHARED_WIDEVINE_WIDEVINE_TIMER_H_