content/common/child_process_messages.h - Issue 1137453002: content: Pass IOSurface references using Mach IPC.

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Issue 1137453002: content: Pass IOSurface references using Mach IPC. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Add MachBrokerTest.IOSurfaces test Created 5 years, 7 months ago

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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.	1 // Copyright (c) 2012 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 // Common IPC messages used for child processes.	5 // Common IPC messages used for child processes.

6 // Multiply-included message file, hence no include guard.	6 // Multiply-included message file, hence no include guard.

7	7

8 #include <string>	8 #include <string>

9 #include <vector>	9 #include <vector>

10	10

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56 IPC_STRUCT_TRAITS_MEMBER(process_id)	56 IPC_STRUCT_TRAITS_MEMBER(process_id)

57 IPC_STRUCT_TRAITS_END()	57 IPC_STRUCT_TRAITS_END()

58	58

59 IPC_ENUM_TRAITS_MAX_VALUE(gfx::GpuMemoryBufferType,	59 IPC_ENUM_TRAITS_MAX_VALUE(gfx::GpuMemoryBufferType,

60 gfx::GPU_MEMORY_BUFFER_TYPE_LAST)	60 gfx::GPU_MEMORY_BUFFER_TYPE_LAST)

61	61

62 IPC_STRUCT_TRAITS_BEGIN(gfx::GpuMemoryBufferHandle)	62 IPC_STRUCT_TRAITS_BEGIN(gfx::GpuMemoryBufferHandle)

63 IPC_STRUCT_TRAITS_MEMBER(id)	63 IPC_STRUCT_TRAITS_MEMBER(id)

64 IPC_STRUCT_TRAITS_MEMBER(type)	64 IPC_STRUCT_TRAITS_MEMBER(type)

65 IPC_STRUCT_TRAITS_MEMBER(handle)	65 IPC_STRUCT_TRAITS_MEMBER(handle)

66 #if defined(OS_MACOSX)

67 IPC_STRUCT_TRAITS_MEMBER(io_surface_id)

68 #endif

69 IPC_STRUCT_TRAITS_END()	66 IPC_STRUCT_TRAITS_END()

70	67

71 IPC_ENUM_TRAITS_MAX_VALUE(gfx::GpuMemoryBuffer::Format,	68 IPC_ENUM_TRAITS_MAX_VALUE(gfx::GpuMemoryBuffer::Format,

72 gfx::GpuMemoryBuffer::FORMAT_LAST)	69 gfx::GpuMemoryBuffer::FORMAT_LAST)

73	70

74 IPC_ENUM_TRAITS_MAX_VALUE(gfx::GpuMemoryBuffer::Usage,	71 IPC_ENUM_TRAITS_MAX_VALUE(gfx::GpuMemoryBuffer::Usage,

75 gfx::GpuMemoryBuffer::USAGE_LAST)	72 gfx::GpuMemoryBuffer::USAGE_LAST)

76	73

77 #undef IPC_MESSAGE_EXPORT	74 #undef IPC_MESSAGE_EXPORT

78 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT	75 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT

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199 IPC_SYNC_MESSAGE_CONTROL2_1(	196 IPC_SYNC_MESSAGE_CONTROL2_1(

200 ChildProcessHostMsg_SyncAllocateLockedDiscardableSharedMemory,	197 ChildProcessHostMsg_SyncAllocateLockedDiscardableSharedMemory,

201 uint32 /* size */,	198 uint32 /* size */,

202 content::DiscardableSharedMemoryId,	199 content::DiscardableSharedMemoryId,

203 base::SharedMemoryHandle)	200 base::SharedMemoryHandle)

204	201

205 // Informs the browser that the child deleted a block of discardable shared	202 // Informs the browser that the child deleted a block of discardable shared

206 // memory.	203 // memory.

207 IPC_MESSAGE_CONTROL1(ChildProcessHostMsg_DeletedDiscardableSharedMemory,	204 IPC_MESSAGE_CONTROL1(ChildProcessHostMsg_DeletedDiscardableSharedMemory,

208 content::DiscardableSharedMemoryId)	205 content::DiscardableSharedMemoryId)

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