| // 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. |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_PLATFORM_MEDIASTREAM_AEC_DUMP_AGENT_IMPL_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_PLATFORM_MEDIASTREAM_AEC_DUMP_AGENT_IMPL_H_ |
| |
| #include "base/macros.h" |
| #include "mojo/public/cpp/bindings/receiver.h" |
| #include "third_party/blink/public/mojom/mediastream/aec_dump.mojom-blink.h" |
| #include "third_party/blink/renderer/platform/platform_export.h" |
| |
| namespace blink { |
| |
| // An instance of this class connects to the browser process to register for |
| // notifications to start / stop writing to a dump file. |
| class PLATFORM_EXPORT AecDumpAgentImpl : public mojom::blink::AecDumpAgent { |
| public: |
| class Delegate { |
| public: |
| virtual void OnStartDump(base::File file) = 0; |
| virtual void OnStopDump() = 0; |
| }; |
| |
| // This may fail in unit tests, in which case a null object is returned. |
| static std::unique_ptr<AecDumpAgentImpl> Create(Delegate* delegate); |
| |
| ~AecDumpAgentImpl() override; |
| |
| // AecDumpAgent methods: |
| void Start(base::File dump_file) override; |
| void Stop() override; |
| |
| private: |
| explicit AecDumpAgentImpl( |
| Delegate* delegate, |
| mojo::PendingReceiver<mojom::blink::AecDumpAgent> receiver); |
| |
| Delegate* delegate_; |
| mojo::Receiver<mojom::blink::AecDumpAgent> receiver_{this}; |
| |
| DISALLOW_COPY_AND_ASSIGN(AecDumpAgentImpl); |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_PLATFORM_MEDIASTREAM_AEC_DUMP_AGENT_IMPL_H_ |