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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 is used to define IPC::ParamTraits<> specializations for a number | 5 // This file is used to define IPC::ParamTraits<> specializations for a number |
6 // of types so that they can be serialized over IPC. IPC::ParamTraits<> | 6 // of types so that they can be serialized over IPC. IPC::ParamTraits<> |
7 // specializations for basic types (like int and std::string) and types in the | 7 // specializations for basic types (like int and std::string) and types in the |
8 // 'base' project can be found in ipc/ipc_message_utils.h. This file contains | 8 // 'base' project can be found in ipc/ipc_message_utils.h. This file contains |
9 // specializations for types that are used by the content code, and which need | 9 // specializations for types that are used by the content code, and which need |
10 // manual serialization code. This is usually because they're not structs with | 10 // manual serialization code. This is usually because they're not structs with |
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22 class Range; | 22 class Range; |
23 } | 23 } |
24 | 24 |
25 namespace net { | 25 namespace net { |
26 class IPEndPoint; | 26 class IPEndPoint; |
27 } | 27 } |
28 | 28 |
29 namespace IPC { | 29 namespace IPC { |
30 | 30 |
31 template <> | 31 template <> |
32 struct ParamTraits<net::IPEndPoint> { | |
33 typedef net::IPEndPoint param_type; | |
34 static void Write(Message* m, const param_type& p); | |
35 static bool Read(const Message* m, PickleIterator* iter, param_type* p); | |
36 static void Log(const param_type& p, std::string* l); | |
37 }; | |
38 | |
39 template <> | |
40 struct ParamTraits<gfx::Range> { | 32 struct ParamTraits<gfx::Range> { |
41 typedef gfx::Range param_type; | 33 typedef gfx::Range param_type; |
42 static void Write(Message* m, const param_type& p); | 34 static void Write(Message* m, const param_type& p); |
43 static bool Read(const Message* m, PickleIterator* iter, param_type* r); | 35 static bool Read(const Message* m, PickleIterator* iter, param_type* r); |
44 static void Log(const param_type& p, std::string* l); | 36 static void Log(const param_type& p, std::string* l); |
45 }; | 37 }; |
46 | 38 |
47 template <> | 39 template <> |
48 struct ParamTraits<WebCursor> { | 40 struct ParamTraits<WebCursor> { |
49 typedef WebCursor param_type; | 41 typedef WebCursor param_type; |
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64 typedef WebInputEventPointer param_type; | 56 typedef WebInputEventPointer param_type; |
65 static void Write(Message* m, const param_type& p); | 57 static void Write(Message* m, const param_type& p); |
66 // Note: upon read, the event has the lifetime of the message. | 58 // Note: upon read, the event has the lifetime of the message. |
67 static bool Read(const Message* m, PickleIterator* iter, param_type* r); | 59 static bool Read(const Message* m, PickleIterator* iter, param_type* r); |
68 static void Log(const param_type& p, std::string* l); | 60 static void Log(const param_type& p, std::string* l); |
69 }; | 61 }; |
70 | 62 |
71 } // namespace IPC | 63 } // namespace IPC |
72 | 64 |
73 #endif // CONTENT_COMMON_CONTENT_PARAM_TRAITS_H_ | 65 #endif // CONTENT_COMMON_CONTENT_PARAM_TRAITS_H_ |
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