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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 #include "content/common/content_param_traits.h" | 5 #include "content/common/content_param_traits.h" |
| 6 | 6 |
| 7 #include <stddef.h> | 7 #include <stddef.h> |
| 8 | 8 |
| 9 #include "base/strings/string_number_conversions.h" | 9 #include "base/strings/string_number_conversions.h" |
| 10 #include "content/common/input/web_input_event_traits.h" | |
| 11 #include "net/base/ip_endpoint.h" | 10 #include "net/base/ip_endpoint.h" |
| 12 | 11 |
| 13 namespace IPC { | |
| 14 | |
| 15 void ParamTraits<WebInputEventPointer>::Write(Message* m, const param_type& p) { | |
| 16 m->WriteData(reinterpret_cast<const char*>(p), p->size); | |
| 17 } | |
| 18 | |
| 19 bool ParamTraits<WebInputEventPointer>::Read(const Message* m, | |
| 20 base::PickleIterator* iter, | |
| 21 param_type* r) { | |
| 22 const char* data; | |
| 23 int data_length; | |
| 24 if (!iter->ReadData(&data, &data_length)) { | |
| 25 NOTREACHED(); | |
| 26 return false; | |
| 27 } | |
| 28 if (data_length < static_cast<int>(sizeof(blink::WebInputEvent))) { | |
| 29 NOTREACHED(); | |
| 30 return false; | |
| 31 } | |
| 32 param_type event = reinterpret_cast<param_type>(data); | |
| 33 // Check that the data size matches that of the event. | |
| 34 if (data_length != static_cast<int>(event->size)) { | |
| 35 NOTREACHED(); | |
| 36 return false; | |
| 37 } | |
| 38 const size_t expected_size_for_type = | |
| 39 content::WebInputEventTraits::GetSize(event->type); | |
| 40 if (data_length != static_cast<int>(expected_size_for_type)) { | |
| 41 NOTREACHED(); | |
| 42 return false; | |
| 43 } | |
| 44 *r = event; | |
| 45 return true; | |
| 46 } | |
| 47 | |
| 48 void ParamTraits<WebInputEventPointer>::Log(const param_type& p, | |
| 49 std::string* l) { | |
| 50 l->append("("); | |
| 51 LogParam(p->size, l); | |
| 52 l->append(", "); | |
| 53 LogParam(p->type, l); | |
| 54 l->append(", "); | |
| 55 LogParam(p->timeStampSeconds, l); | |
| 56 l->append(")"); | |
| 57 } | |
| 58 | |
| 59 } // namespace IPC | |
| 60 | |
| 61 // Generate param traits write methods. | 12 // Generate param traits write methods. |
| 62 #include "ipc/param_traits_write_macros.h" | 13 #include "ipc/param_traits_write_macros.h" |
| 63 namespace IPC { | 14 namespace IPC { |
| 64 #undef CONTENT_COMMON_CONTENT_PARAM_TRAITS_MACROS_H_ | 15 #undef CONTENT_COMMON_CONTENT_PARAM_TRAITS_MACROS_H_ |
| 65 #include "content/common/content_param_traits_macros.h" | 16 #include "content/common/content_param_traits_macros.h" |
| 66 } // namespace IPC | 17 } // namespace IPC |
| 67 | 18 |
| 68 // Generate param traits read methods. | 19 // Generate param traits read methods. |
| 69 #include "ipc/param_traits_read_macros.h" | 20 #include "ipc/param_traits_read_macros.h" |
| 70 namespace IPC { | 21 namespace IPC { |
| 71 #undef CONTENT_COMMON_CONTENT_PARAM_TRAITS_MACROS_H_ | 22 #undef CONTENT_COMMON_CONTENT_PARAM_TRAITS_MACROS_H_ |
| 72 #include "content/common/content_param_traits_macros.h" | 23 #include "content/common/content_param_traits_macros.h" |
| 73 } // namespace IPC | 24 } // namespace IPC |
| 74 | 25 |
| 75 // Generate param traits log methods. | 26 // Generate param traits log methods. |
| 76 #include "ipc/param_traits_log_macros.h" | 27 #include "ipc/param_traits_log_macros.h" |
| 77 namespace IPC { | 28 namespace IPC { |
| 78 #undef CONTENT_COMMON_CONTENT_PARAM_TRAITS_MACROS_H_ | 29 #undef CONTENT_COMMON_CONTENT_PARAM_TRAITS_MACROS_H_ |
| 79 #include "content/common/content_param_traits_macros.h" | 30 #include "content/common/content_param_traits_macros.h" |
| 80 } // namespace IPC | 31 } // namespace IPC |
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