| // 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. |
| |
| #ifndef CC_TREES_PROXY_MAIN_H_ |
| #define CC_TREES_PROXY_MAIN_H_ |
| |
| #include "base/memory/weak_ptr.h" |
| #include "cc/animation/animation_events.h" |
| #include "cc/base/cc_export.h" |
| #include "cc/debug/frame_timing_tracker.h" |
| #include "cc/output/renderer_capabilities.h" |
| #include "cc/trees/proxy_common.h" |
| |
| namespace cc { |
| class ThreadedChannel; |
| |
| // TODO(khushalsagar): The main side of ThreadProxy. It is currently defined as |
| // an interface with the implementation provided by ThreadProxy and will be |
| // made an independent class. |
| // The methods added to this interface should only use the MainThreadOnly or |
| // BlockedMainThread variables from ThreadProxy. |
| // See crbug/527200. |
| class CC_EXPORT ProxyMain { |
| public: |
| // TODO(khushalsagar): Make this ChannelMain*. When ProxyMain and |
| // ProxyImpl are split, ProxyImpl will be passed a reference to ChannelImpl |
| // at creation. Right now we just set it directly from ThreadedChannel |
| // when the impl side is initialized. |
| virtual void SetChannel(scoped_ptr<ThreadedChannel> threaded_channel) = 0; |
| |
| protected: |
| virtual ~ProxyMain() {} |
| |
| private: |
| friend class ThreadedChannel; |
| // Callback for main side commands received from the Channel. |
| virtual void DidCompleteSwapBuffers() = 0; |
| virtual void SetRendererCapabilitiesMainCopy( |
| const RendererCapabilities& capabilities) = 0; |
| virtual void BeginMainFrameNotExpectedSoon() = 0; |
| virtual void DidCommitAndDrawFrame() = 0; |
| virtual void SetAnimationEvents(scoped_ptr<AnimationEventsVector> queue) = 0; |
| virtual void DidLoseOutputSurface() = 0; |
| virtual void RequestNewOutputSurface() = 0; |
| virtual void DidInitializeOutputSurface( |
| bool success, |
| const RendererCapabilities& capabilities) = 0; |
| virtual void DidCompletePageScaleAnimation() = 0; |
| virtual void PostFrameTimingEventsOnMain( |
| scoped_ptr<FrameTimingTracker::CompositeTimingSet> composite_events, |
| scoped_ptr<FrameTimingTracker::MainFrameTimingSet> main_frame_events) = 0; |
| virtual void BeginMainFrame( |
| scoped_ptr<BeginMainFrameAndCommitState> begin_main_frame_state) = 0; |
| |
| // TODO(khushalsagar): Rename as GetWeakPtr() once ThreadProxy is split. |
| virtual base::WeakPtr<ProxyMain> GetMainWeakPtr() = 0; |
| }; |
| |
| } // namespace cc |
| |
| #endif // CC_TREES_PROXY_MAIN_H_ |