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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 // Defines messages between the browser and worker process, as well as between | 5 // Defines messages between the browser and worker process, as well as between |
6 // the renderer and worker process. | 6 // the renderer and worker process. |
7 | 7 |
8 // Multiply-included message file, hence no include guard. | 8 // Multiply-included message file, hence no include guard. |
9 | 9 |
10 #include <string> | 10 #include <string> |
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24 #define IPC_MESSAGE_START WorkerMsgStart | 24 #define IPC_MESSAGE_START WorkerMsgStart |
25 | 25 |
26 // Parameters structure for WorkerHostMsg_PostConsoleMessageToWorkerObject, | 26 // Parameters structure for WorkerHostMsg_PostConsoleMessageToWorkerObject, |
27 // which has too many data parameters to be reasonably put in a predefined | 27 // which has too many data parameters to be reasonably put in a predefined |
28 // IPC message. The data members directly correspond to parameters of | 28 // IPC message. The data members directly correspond to parameters of |
29 // WebWorkerClient::postConsoleMessageToWorkerObject() | 29 // WebWorkerClient::postConsoleMessageToWorkerObject() |
30 IPC_STRUCT_BEGIN(WorkerHostMsg_PostConsoleMessageToWorkerObject_Params) | 30 IPC_STRUCT_BEGIN(WorkerHostMsg_PostConsoleMessageToWorkerObject_Params) |
31 IPC_STRUCT_MEMBER(int, source_identifier) | 31 IPC_STRUCT_MEMBER(int, source_identifier) |
32 IPC_STRUCT_MEMBER(int, message_type) | 32 IPC_STRUCT_MEMBER(int, message_type) |
33 IPC_STRUCT_MEMBER(int, message_level) | 33 IPC_STRUCT_MEMBER(int, message_level) |
34 IPC_STRUCT_MEMBER(string16, message) | 34 IPC_STRUCT_MEMBER(base::string16, message) |
35 IPC_STRUCT_MEMBER(int, line_number) | 35 IPC_STRUCT_MEMBER(int, line_number) |
36 IPC_STRUCT_MEMBER(string16, source_url) | 36 IPC_STRUCT_MEMBER(base::string16, source_url) |
37 IPC_STRUCT_END() | 37 IPC_STRUCT_END() |
38 | 38 |
39 // Parameter structure for WorkerProcessMsg_CreateWorker. | 39 // Parameter structure for WorkerProcessMsg_CreateWorker. |
40 IPC_STRUCT_BEGIN(WorkerProcessMsg_CreateWorker_Params) | 40 IPC_STRUCT_BEGIN(WorkerProcessMsg_CreateWorker_Params) |
41 IPC_STRUCT_MEMBER(GURL, url) | 41 IPC_STRUCT_MEMBER(GURL, url) |
42 IPC_STRUCT_MEMBER(string16, name) | 42 IPC_STRUCT_MEMBER(base::string16, name) |
43 IPC_STRUCT_MEMBER(int, route_id) | 43 IPC_STRUCT_MEMBER(int, route_id) |
44 IPC_STRUCT_MEMBER(int, creator_process_id) | 44 IPC_STRUCT_MEMBER(int, creator_process_id) |
45 IPC_STRUCT_MEMBER(int64, shared_worker_appcache_id) | 45 IPC_STRUCT_MEMBER(int64, shared_worker_appcache_id) |
46 IPC_STRUCT_END() | 46 IPC_STRUCT_END() |
47 | 47 |
48 IPC_ENUM_TRAITS(blink::WebContentSecurityPolicyType) | 48 IPC_ENUM_TRAITS(blink::WebContentSecurityPolicyType) |
49 | 49 |
50 //----------------------------------------------------------------------------- | 50 //----------------------------------------------------------------------------- |
51 // WorkerProcess messages | 51 // WorkerProcess messages |
52 // These are messages sent from the browser to the worker process. | 52 // These are messages sent from the browser to the worker process. |
53 IPC_MESSAGE_CONTROL1(WorkerProcessMsg_CreateWorker, | 53 IPC_MESSAGE_CONTROL1(WorkerProcessMsg_CreateWorker, |
54 WorkerProcessMsg_CreateWorker_Params) | 54 WorkerProcessMsg_CreateWorker_Params) |
55 | 55 |
56 //----------------------------------------------------------------------------- | 56 //----------------------------------------------------------------------------- |
57 // WorkerProcessHost messages | 57 // WorkerProcessHost messages |
58 // These are messages sent from the worker process to the browser process. | 58 // These are messages sent from the worker process to the browser process. |
59 | 59 |
60 // Sent by the worker process to check whether access to web databases is | 60 // Sent by the worker process to check whether access to web databases is |
61 // allowed. | 61 // allowed. |
62 IPC_SYNC_MESSAGE_CONTROL5_1(WorkerProcessHostMsg_AllowDatabase, | 62 IPC_SYNC_MESSAGE_CONTROL5_1(WorkerProcessHostMsg_AllowDatabase, |
63 int /* worker_route_id */, | 63 int /* worker_route_id */, |
64 GURL /* origin url */, | 64 GURL /* origin url */, |
65 string16 /* database name */, | 65 base::string16 /* database name */, |
66 string16 /* database display name */, | 66 base::string16 /* database display name */, |
67 unsigned long /* estimated size */, | 67 unsigned long /* estimated size */, |
68 bool /* result */) | 68 bool /* result */) |
69 | 69 |
70 // Sent by the worker process to check whether access to file system is allowed. | 70 // Sent by the worker process to check whether access to file system is allowed. |
71 IPC_SYNC_MESSAGE_CONTROL2_1(WorkerProcessHostMsg_AllowFileSystem, | 71 IPC_SYNC_MESSAGE_CONTROL2_1(WorkerProcessHostMsg_AllowFileSystem, |
72 int /* worker_route_id */, | 72 int /* worker_route_id */, |
73 GURL /* origin url */, | 73 GURL /* origin url */, |
74 bool /* result */) | 74 bool /* result */) |
75 | 75 |
76 // Sent by the worker process to check whether access to IndexedDB is allowed. | 76 // Sent by the worker process to check whether access to IndexedDB is allowed. |
77 IPC_SYNC_MESSAGE_CONTROL3_1(WorkerProcessHostMsg_AllowIndexedDB, | 77 IPC_SYNC_MESSAGE_CONTROL3_1(WorkerProcessHostMsg_AllowIndexedDB, |
78 int /* worker_route_id */, | 78 int /* worker_route_id */, |
79 GURL /* origin url */, | 79 GURL /* origin url */, |
80 string16 /* database name */, | 80 base::string16 /* database name */, |
81 bool /* result */) | 81 bool /* result */) |
82 | 82 |
83 // Sent by the worker process to request being killed. | 83 // Sent by the worker process to request being killed. |
84 IPC_SYNC_MESSAGE_CONTROL0_0(WorkerProcessHostMsg_ForceKillWorker) | 84 IPC_SYNC_MESSAGE_CONTROL0_0(WorkerProcessHostMsg_ForceKillWorker) |
85 | 85 |
86 | 86 |
87 //----------------------------------------------------------------------------- | 87 //----------------------------------------------------------------------------- |
88 // Worker messages | 88 // Worker messages |
89 // These are messages sent from the renderer process to the worker process. | 89 // These are messages sent from the renderer process to the worker process. |
90 IPC_MESSAGE_ROUTED5(WorkerMsg_StartWorkerContext, | 90 IPC_MESSAGE_ROUTED5(WorkerMsg_StartWorkerContext, |
91 GURL /* url */, | 91 GURL /* url */, |
92 string16 /* user_agent */, | 92 base::string16 /* user_agent */, |
93 string16 /* source_code */, | 93 base::string16 /* source_code */, |
94 string16 /* content_security_policy */, | 94 base::string16 /* content_security_policy */, |
95 blink::WebContentSecurityPolicyType) | 95 blink::WebContentSecurityPolicyType) |
96 | 96 |
97 IPC_MESSAGE_ROUTED0(WorkerMsg_TerminateWorkerContext) | 97 IPC_MESSAGE_ROUTED0(WorkerMsg_TerminateWorkerContext) |
98 | 98 |
99 IPC_MESSAGE_ROUTED2(WorkerMsg_Connect, | 99 IPC_MESSAGE_ROUTED2(WorkerMsg_Connect, |
100 int /* sent_message_port_id */, | 100 int /* sent_message_port_id */, |
101 int /* routing_id */) | 101 int /* routing_id */) |
102 | 102 |
103 IPC_MESSAGE_ROUTED0(WorkerMsg_WorkerObjectDestroyed) | 103 IPC_MESSAGE_ROUTED0(WorkerMsg_WorkerObjectDestroyed) |
104 | 104 |
105 | 105 |
106 //----------------------------------------------------------------------------- | 106 //----------------------------------------------------------------------------- |
107 // WorkerHost messages | 107 // WorkerHost messages |
108 // These are messages sent from the worker process to the renderer process. | 108 // These are messages sent from the worker process to the renderer process. |
109 // WorkerMsg_PostMessage is also sent here. | 109 // WorkerMsg_PostMessage is also sent here. |
110 IPC_MESSAGE_CONTROL1(WorkerHostMsg_WorkerContextClosed, | 110 IPC_MESSAGE_CONTROL1(WorkerHostMsg_WorkerContextClosed, |
111 int /* worker_route_id */) | 111 int /* worker_route_id */) |
112 IPC_MESSAGE_ROUTED0(WorkerHostMsg_WorkerContextDestroyed) | 112 IPC_MESSAGE_ROUTED0(WorkerHostMsg_WorkerContextDestroyed) |
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