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Side by Side Diff: extensions/renderer/display_source_custom_bindings.h

Issue 1730583002: [chrome.displaySource] further implementation of call completion callbacks (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Comments from Antony Created 4 years, 10 months ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef EXTENSIONS_RENDERER_DISPLAY_SOURCE_CUSTOM_BINDINGS_H_ 5 #ifndef EXTENSIONS_RENDERER_DISPLAY_SOURCE_CUSTOM_BINDINGS_H_
6 #define EXTENSIONS_RENDERER_DISPLAY_SOURCE_CUSTOM_BINDINGS_H_ 6 #define EXTENSIONS_RENDERER_DISPLAY_SOURCE_CUSTOM_BINDINGS_H_
7 7
8 #include "base/macros.h" 8 #include "base/macros.h"
9 #include "extensions/common/api/display_source.h" 9 #include "extensions/common/api/display_source.h"
10 #include "extensions/renderer/api/display_source/display_source_session.h" 10 #include "extensions/renderer/api/display_source/display_source_session.h"
(...skipping 12 matching lines...) Expand all
23 23
24 private: 24 private:
25 // ObjectBackedNativeHandler override. 25 // ObjectBackedNativeHandler override.
26 void Invalidate() override; 26 void Invalidate() override;
27 27
28 void StartSession( 28 void StartSession(
29 const v8::FunctionCallbackInfo<v8::Value>& args); 29 const v8::FunctionCallbackInfo<v8::Value>& args);
30 void TerminateSession( 30 void TerminateSession(
31 const v8::FunctionCallbackInfo<v8::Value>& args); 31 const v8::FunctionCallbackInfo<v8::Value>& args);
32 // Call completion callbacks. 32 // Call completion callbacks.
33 enum CallbackType { kStarted, kTerminated }; 33 void OnCallCompleted(int call_id,
34 void CallCompletionCallback(int sink_id, 34 bool success,
35 CallbackType type, 35 const std::string& error_message);
36 const std::string& error_message = ""); 36 void OnSessionStarted(int sink_id,
37 int call_id,
38 bool success,
39 const std::string& error_message);
37 // Dispatch events 40 // Dispatch events
38 void DispatchSessionTerminated(int sink_id) const; 41 void DispatchSessionTerminated(int sink_id) const;
39 void DispatchSessionError(int sink_id, 42 void DispatchSessionError(int sink_id,
40 DisplaySourceErrorType type, 43 DisplaySourceErrorType type,
41 const std::string& message) const; 44 const std::string& message) const;
42 45
43 // DisplaySession callbacks. 46 // DisplaySession notification callbacks.
44 void OnSessionStarted(int sink_id);
45 void OnSessionTerminated(int sink_id); 47 void OnSessionTerminated(int sink_id);
46 void OnSessionError(int sink_id, 48 void OnSessionError(int sink_id,
47 DisplaySourceErrorType type, 49 DisplaySourceErrorType type,
48 const std::string& message); 50 const std::string& message);
49 51
50 DisplaySourceSession* GetDisplaySession(int sink_id) const; 52 DisplaySourceSession* GetDisplaySession(int sink_id) const;
51 53
52 std::map<int, scoped_ptr<DisplaySourceSession>> session_map_; 54 std::map<int, scoped_ptr<DisplaySourceSession>> session_map_;
53 // Data of a call completion callback.
54 struct CallbackInfo {
55 CallbackType type;
56 int sink_id;
57 int call_id; // Each call has a unique Id.
58 };
59
60 CallbackInfo GetCallbackInfo(CallbackType type, int sink_id) const;
61
62 std::vector<CallbackInfo> callbacks_;
63 base::WeakPtrFactory<DisplaySourceCustomBindings> weak_factory_; 55 base::WeakPtrFactory<DisplaySourceCustomBindings> weak_factory_;
64 56
65 DISALLOW_COPY_AND_ASSIGN(DisplaySourceCustomBindings); 57 DISALLOW_COPY_AND_ASSIGN(DisplaySourceCustomBindings);
66 }; 58 };
67 59
68 } // extensions 60 } // extensions
69 61
70 #endif // EXTENSIONS_RENDERER_DISPLAY_SOURCE_CUSTOM_BINDINGS_H_ 62 #endif // EXTENSIONS_RENDERER_DISPLAY_SOURCE_CUSTOM_BINDINGS_H_
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