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/*
* Copyright (C) 2019 The Android Open Source Project
*
* 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 SRC_TRACING_TEST_FAKE_PRODUCER_ENDPOINT_H_
#define SRC_TRACING_TEST_FAKE_PRODUCER_ENDPOINT_H_
#include "perfetto/ext/tracing/core/commit_data_request.h"
#include "perfetto/ext/tracing/core/tracing_service.h"
namespace perfetto {
class FakeProducerEndpoint : public TracingService::ProducerEndpoint {
public:
void RegisterDataSource(const DataSourceDescriptor&) override {}
void UpdateDataSource(const DataSourceDescriptor&) override {}
void UnregisterDataSource(const std::string&) override {}
void RegisterTraceWriter(uint32_t, uint32_t) override {}
void UnregisterTraceWriter(uint32_t) override {}
void CommitData(const CommitDataRequest& req,
CommitDataCallback callback) override {
last_commit_data_request = req;
last_commit_data_callback = callback;
}
void NotifyFlushComplete(FlushRequestID) override {}
void NotifyDataSourceStarted(DataSourceInstanceID) override {}
void NotifyDataSourceStopped(DataSourceInstanceID) override {}
void ActivateTriggers(const std::vector<std::string>&) override {}
void Sync(std::function<void()>) override {}
SharedMemory* shared_memory() const override { return nullptr; }
size_t shared_buffer_page_size_kb() const override { return 0; }
std::unique_ptr<TraceWriter> CreateTraceWriter(
BufferID,
BufferExhaustedPolicy) override {
return nullptr;
}
SharedMemoryArbiter* MaybeSharedMemoryArbiter() override { return nullptr; }
bool IsShmemProvidedByProducer() const override { return false; }
CommitDataRequest last_commit_data_request;
CommitDataCallback last_commit_data_callback;
};
} // namespace perfetto
#endif // SRC_TRACING_TEST_FAKE_PRODUCER_ENDPOINT_H_
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