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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 CONTENT_BROWSER_BAD_MESSAGE_H_ | 5 #ifndef CONTENT_BROWSER_BAD_MESSAGE_H_ |
| 6 #define CONTENT_BROWSER_BAD_MESSAGE_H_ | 6 #define CONTENT_BROWSER_BAD_MESSAGE_H_ |
| 7 | 7 |
| 8 namespace content { | 8 namespace content { |
| 9 class BrowserMessageFilter; | 9 class BrowserMessageFilter; |
| 10 class RenderProcessHost; | 10 class RenderProcessHost; |
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| 94 SWDH_INCREMENT_REGISTRATION_BAD_HANDLE = 68, | 94 SWDH_INCREMENT_REGISTRATION_BAD_HANDLE = 68, |
| 95 SWDH_DECREMENT_REGISTRATION_BAD_HANDLE = 69, | 95 SWDH_DECREMENT_REGISTRATION_BAD_HANDLE = 69, |
| 96 SWDH_TERMINATE_BAD_HANDLE = 70, | 96 SWDH_TERMINATE_BAD_HANDLE = 70, |
| 97 FAMF_APPEND_ITEM_TO_BLOB = 71, | 97 FAMF_APPEND_ITEM_TO_BLOB = 71, |
| 98 FAMF_APPEND_SHARED_MEMORY_TO_BLOB = 72, | 98 FAMF_APPEND_SHARED_MEMORY_TO_BLOB = 72, |
| 99 FAMF_MALFORMED_STREAM_URL = 73, | 99 FAMF_MALFORMED_STREAM_URL = 73, |
| 100 FAMF_APPEND_ITEM_TO_STREAM = 74, | 100 FAMF_APPEND_ITEM_TO_STREAM = 74, |
| 101 FAMF_APPEND_SHARED_MEMORY_TO_STREAM = 75, | 101 FAMF_APPEND_SHARED_MEMORY_TO_STREAM = 75, |
| 102 IDBDH_CAN_READ_FILE = 76, | 102 IDBDH_CAN_READ_FILE = 76, |
| 103 IDBDH_GET_OR_TERMINATE = 77, | 103 IDBDH_GET_OR_TERMINATE = 77, |
| 104 SWDH_GET_REGISTRATIONS_NO_HOST = 78, |
| 105 SWDH_GET_REGISTRATIONS_INVALID_ORIGIN = 79, |
| 104 // Please add new elements here. The naming convention is abbreviated class | 106 // Please add new elements here. The naming convention is abbreviated class |
| 105 // name (e.g. RenderFrameHost becomes RFH) plus a unique description of the | 107 // name (e.g. RenderFrameHost becomes RFH) plus a unique description of the |
| 106 // reason. | 108 // reason. |
| 107 BAD_MESSAGE_MAX | 109 BAD_MESSAGE_MAX |
| 108 }; | 110 }; |
| 109 | 111 |
| 110 // Called when the browser receives a bad IPC message from a renderer process on | 112 // Called when the browser receives a bad IPC message from a renderer process on |
| 111 // the UI thread. Logs the event, records a histogram metric for the |reason|, | 113 // the UI thread. Logs the event, records a histogram metric for the |reason|, |
| 112 // and terminates the process for |host|. | 114 // and terminates the process for |host|. |
| 113 void ReceivedBadMessage(RenderProcessHost* host, BadMessageReason reason); | 115 void ReceivedBadMessage(RenderProcessHost* host, BadMessageReason reason); |
| 114 | 116 |
| 115 // Called when a browser message filter receives a bad IPC message from a | 117 // Called when a browser message filter receives a bad IPC message from a |
| 116 // renderer or other child process. Logs the event, records a histogram metric | 118 // renderer or other child process. Logs the event, records a histogram metric |
| 117 // for the |reason|, and terminates the process for |filter|. | 119 // for the |reason|, and terminates the process for |filter|. |
| 118 void ReceivedBadMessage(BrowserMessageFilter* filter, BadMessageReason reason); | 120 void ReceivedBadMessage(BrowserMessageFilter* filter, BadMessageReason reason); |
| 119 | 121 |
| 120 } // namespace bad_message | 122 } // namespace bad_message |
| 121 } // namespace content | 123 } // namespace content |
| 122 | 124 |
| 123 #endif // CONTENT_BROWSER_BAD_MESSAGE_H_ | 125 #endif // CONTENT_BROWSER_BAD_MESSAGE_H_ |
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