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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 // This file provides infrastructure for dispatching host resource call | 5 // This file provides infrastructure for dispatching host resource call |
6 // messages. Normal IPC message handlers can't take extra parameters or | 6 // messages. Normal IPC message handlers can't take extra parameters or |
7 // return values. We want to take a HostMessageContext as a parameter and | 7 // return values. We want to take a HostMessageContext as a parameter and |
8 // also return the int32_t return value to the caller. | 8 // also return the int32_t return value to the caller. |
9 | 9 |
10 #ifndef PPAPI_HOST_DISPATCH_HOST_MESSAGE_H_ | 10 #ifndef PPAPI_HOST_DISPATCH_HOST_MESSAGE_H_ |
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80 #define PPAPI_DISPATCH_HOST_RESOURCE_CALL_0(msg_class, member_func) \ | 80 #define PPAPI_DISPATCH_HOST_RESOURCE_CALL_0(msg_class, member_func) \ |
81 case msg_class::ID: { \ | 81 case msg_class::ID: { \ |
82 TRACK_RUN_IN_IPC_HANDLER(member_func); \ | 82 TRACK_RUN_IN_IPC_HANDLER(member_func); \ |
83 return member_func(context); \ | 83 return member_func(context); \ |
84 } | 84 } |
85 | 85 |
86 } // namespace host | 86 } // namespace host |
87 } // namespace ppapi | 87 } // namespace ppapi |
88 | 88 |
89 #endif // PPAPI_HOST_DISPATCH_HOST_MESSAGE_H_ | 89 #endif // PPAPI_HOST_DISPATCH_HOST_MESSAGE_H_ |
90 | |
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