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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 | |
3 // found in the LICENSE file. | |
4 | |
5 // Defines the IPC messages used by the automation interface. | |
6 | |
7 // NOTE: All IPC messages have either a routing_id of 0 (for asynchronous | |
8 // messages), or one that's been assigned by the proxy (for calls | |
9 // which expect a response). The routing_id shouldn't be used for | |
10 // any other purpose in these message types. | |
11 | |
12 // NOTE: All the new IPC messages should go at the end. | |
13 // The test <--> browser IPC message IDs need to match the reference | |
14 // builds. Since we now define the IDs based on __LINE__, to allow these | |
15 // IPC messages to be used to control an old version of Chrome we need | |
16 // the message IDs to remain the same. This means that you should not | |
17 // change the line number of these types of messages. | |
18 | |
19 | |
20 #define IPC_MESSAGE_START AutomationMsgStart | |
21 | |
22 // This message is fired when the AutomationProvider is up and running | |
23 // in the app (the app is not fully up at this point). The parameter to this | |
24 // message is the version string of the automation provider. This parameter | |
25 // is defined to be the version string as returned by | |
26 // chrome::VersionInfo::Version(). | |
27 // The client can choose to use this version string to decide whether or not | |
28 // it can talk to the provider. | |
29 IPC_MESSAGE_CONTROL1(AutomationMsg_Hello, | |
30 std::string) | |
31 | |
32 // This message is fired when the initial tab(s) are finished loading. | |
33 IPC_MESSAGE_CONTROL0(AutomationMsg_InitialLoadsComplete) | |
34 | |
35 // This message notifies the AutomationProvider to append a new tab the | |
36 // window with the given handle. The return value contains the index of | |
37 // the new tab, or -1 if the request failed. | |
38 // The second parameter is the url to be loaded in the new tab. | |
39 IPC_SYNC_MESSAGE_CONTROL2_1(AutomationMsg_AppendTab, | |
40 int, | |
41 GURL, | |
42 int) | |
43 | |
44 // This message requests the (zero-based) index for the currently | |
45 // active tab in the window with the given handle. The return value contains | |
46 // the index of the active tab, or -1 if the request failed. | |
47 IPC_SYNC_MESSAGE_CONTROL1_1(AutomationMsg_ActiveTabIndex, | |
48 int, | |
49 int) | |
50 | |
51 // This message notifies the AutomationProvider to active the tab. | |
52 // The first parameter is the handle to window resource. | |
53 // The second parameter is the (zero-based) index to be activated | |
54 IPC_SYNC_MESSAGE_CONTROL2_1(AutomationMsg_ActivateTab, | |
55 int, | |
56 int, | |
57 int) | |
58 | |
59 // This message requests the cookie value for given url in the | |
60 // profile of the tab identified by the second parameter. The first | |
61 // parameter is the URL string. The response contains the length of the | |
62 // cookie value string. On failure, this length = -1. | |
63 IPC_SYNC_MESSAGE_CONTROL2_2(AutomationMsg_GetCookies, | |
64 GURL, | |
65 int, | |
66 int, | |
67 std::string) | |
68 | |
69 | |
70 | |
71 | |
72 | |
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77 | |
78 | |
79 | |
80 // This message is used to implement the asynchronous version of | |
81 // NavigateToURL. | |
82 IPC_SYNC_MESSAGE_CONTROL2_1(AutomationMsg_NavigationAsync, | |
83 int /* tab handle */, | |
84 GURL, | |
85 bool /* result */) | |
86 | |
87 // This message requests the number of browser windows that the app currently | |
88 // has open. The return value is the number of windows. | |
89 IPC_SYNC_MESSAGE_CONTROL0_1(AutomationMsg_BrowserWindowCount, | |
90 int) | |
91 | |
92 // This message requests the handle (int64 app-unique identifier) of the | |
93 // window with the given (zero-based) index. On error, the returned handle | |
94 // value is 0. | |
95 IPC_SYNC_MESSAGE_CONTROL1_1(AutomationMsg_BrowserWindow, | |
96 int, | |
97 int) | |
98 | |
99 // This message requests the number of tabs in the window with the given | |
100 // handle. The return value contains the number of tabs, or -1 if the | |
101 // request failed. | |
102 IPC_SYNC_MESSAGE_CONTROL1_1(AutomationMsg_TabCount, | |
103 int, | |
104 int) | |
105 | |
106 // This message requests the handle of the tab with the given (zero-based) | |
107 // index in the given app window. First parameter specifies the given window | |
108 // handle, second specifies the given tab_index. On error, the returned handle | |
109 // value is 0. | |
110 IPC_SYNC_MESSAGE_CONTROL2_1(AutomationMsg_Tab, | |
111 int, | |
112 int, | |
113 int) | |
114 | |
115 // This message requests the the title of the tab with the given handle. | |
116 // The return value contains the size of the title string. On error, this | |
117 // value should be -1 and empty string. Note that the title can be empty in | |
118 // which case the size would be 0. | |
119 IPC_SYNC_MESSAGE_CONTROL1_2(AutomationMsg_TabTitle, | |
120 int, | |
121 int, | |
122 std::wstring) | |
123 | |
124 // This message requests the url of the tab with the given handle. | |
125 // The return value contains a success flag and the URL string. The URL will | |
126 // be empty on failure, and it still may be empty on success. | |
127 IPC_SYNC_MESSAGE_CONTROL1_2(AutomationMsg_TabURL, | |
128 int /* tab handle */, | |
129 bool /* success flag */, | |
130 GURL) | |
131 | |
132 // This message notifies the AutomationProxy that a handle that it has | |
133 // previously been given is now invalid. (For instance, if the handle | |
134 // represented a window which has now been closed.) The parameter | |
135 // value is the handle. | |
136 IPC_MESSAGE_CONTROL1(AutomationMsg_InvalidateHandle, | |
137 int) | |
138 | |
139 // This message notifies the AutomationProvider that a handle is no | |
140 // longer being used, so it can stop paying attention to the | |
141 // associated resource. The parameter value is the handle. | |
142 IPC_MESSAGE_CONTROL1(AutomationMsg_HandleUnused, | |
143 int) | |
144 | |
145 // This message requests that the AutomationProvider executes a JavaScript, | |
146 // which is sent embedded in a 'javascript:' URL. | |
147 // The javascript is executed in context of child frame whose xpath | |
148 // is passed as parameter (context_frame). The execution results in | |
149 // a serialized JSON string response. | |
150 IPC_SYNC_MESSAGE_CONTROL3_1(AutomationMsg_DomOperation, | |
151 int /* tab handle */, | |
152 std::wstring /* context_frame */, | |
153 std::wstring /* the javascript to be executed */, | |
154 std::string /* the serialized json string containg | |
155 the result of a javascript | |
156 execution */) | |
157 | |
158 | |
159 | |
160 | |
161 | |
162 | |
163 // This message requests the bounds of the specified View element in | |
164 // window coordinates. | |
165 // Request: | |
166 // int - the handle of the window in which the view appears | |
167 // int - the ID of the view, as specified in chrome/browser/ui/view_ids.h | |
168 // bool - whether the bounds should be returned in the screen coordinates | |
169 // (if true) or in the browser coordinates (if false). | |
170 // Response: | |
171 // bool - true if the view was found | |
172 // gfx::Rect - the bounds of the view, in window coordinates | |
173 IPC_SYNC_MESSAGE_CONTROL3_2(AutomationMsg_WindowViewBounds, | |
174 int, | |
175 int, | |
176 bool, | |
177 bool, | |
178 gfx::Rect) | |
179 | |
180 // This message sets the bounds of the window. | |
181 // Request: | |
182 // int - the handle of the window to resize | |
183 // gfx::Rect - the bounds of the window | |
184 // Response: | |
185 // bool - true if the resize was successful | |
186 IPC_SYNC_MESSAGE_CONTROL2_1(AutomationMsg_SetWindowBounds, | |
187 int, | |
188 gfx::Rect, | |
189 bool) | |
190 | |
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209 | |
210 // Similar to AutomationMsg_InitialLoadsComplete, this indicates that the | |
211 // new tab ui has completed the initial load of its data. | |
212 // Time is how many milliseconds the load took. | |
213 IPC_MESSAGE_CONTROL1(AutomationMsg_InitialNewTabUILoadComplete, | |
214 int /* time */) | |
215 | |
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224 | |
225 // Opens a new browser window. | |
226 // TODO(sky): remove this and replace with OpenNewBrowserWindowOfType. | |
227 // Doing this requires updating the reference build. | |
228 IPC_SYNC_MESSAGE_CONTROL1_0(AutomationMsg_OpenNewBrowserWindow, | |
229 bool /* show */ ) | |
230 | |
231 | |
232 | |
233 | |
234 | |
235 | |
236 // This message requests the window associated with the specified browser | |
237 // handle. | |
238 // The return value contains a success flag and the handle of the window. | |
239 IPC_SYNC_MESSAGE_CONTROL1_2(AutomationMsg_WindowForBrowser, | |
240 int /* browser handle */, | |
241 bool /* success flag */, | |
242 int /* window handle */) | |
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299 | |
300 // This message requests that a tab be closed. | |
301 // Request: | |
302 // - int: handle of the tab to close | |
303 // - bool: if true the proxy blocks until the tab has completely closed, | |
304 // otherwise the proxy only blocks until it initiates the close. | |
305 IPC_SYNC_MESSAGE_CONTROL2_1(AutomationMsg_CloseTab, | |
306 int, | |
307 bool, | |
308 bool) | |
309 | |
310 // This message requests that the browser be closed. | |
311 // Request: | |
312 // - int: handle of the browser which contains the tab | |
313 // Response: | |
314 // - bool: whether the operation was successfull. | |
315 // - bool: whether the browser process will be terminated as a result (if | |
316 // this was the last closed browser window). | |
317 IPC_SYNC_MESSAGE_CONTROL1_2(AutomationMsg_CloseBrowser, | |
318 int, | |
319 bool, | |
320 bool) | |
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450 | |
451 // Message to request that a browser window is brought to the front and | |
452 // activated. | |
453 // Request: | |
454 // - int: handle of the browser window. | |
455 // Response: | |
456 // - bool: True if the browser is brought to the front. | |
457 IPC_SYNC_MESSAGE_CONTROL1_1(AutomationMsg_BringBrowserToFront, | |
458 int, | |
459 bool) | |
460 | |
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473 | |
474 // This message notifies the AutomationProvider to reload the current page in | |
475 // the tab with given handle. The first parameter is the handle to the tab | |
476 // resource. The return value contains a status code which is nonnegative on | |
477 // success. | |
478 // see AutomationMsg_NavigationResponseValues for the navigation response. | |
479 IPC_SYNC_MESSAGE_CONTROL1_1(AutomationMsg_Reload, | |
480 int, | |
481 AutomationMsg_NavigationResponseValues) | |
482 | |
483 // This message requests the execution of a browser command in the browser | |
484 // for which the handle is specified. | |
485 // The return value contains a boolean, whether the command was dispatched. | |
486 IPC_SYNC_MESSAGE_CONTROL2_1(AutomationMsg_WindowExecuteCommandAsync, | |
487 int /* automation handle */, | |
488 int /* browser command */, | |
489 bool /* success flag */) | |
490 | |
491 // This message requests the execution of a browser command in the browser | |
492 // for which the handle is specified. | |
493 // The return value contains a boolean, whether the command was dispatched | |
494 // and successful executed. | |
495 IPC_SYNC_MESSAGE_CONTROL2_1(AutomationMsg_WindowExecuteCommand, | |
496 int /* automation handle */, | |
497 int /* browser command */, | |
498 bool /* success flag */) | |
499 | |
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518 | |
519 // This message starts a find within a tab corresponding to the supplied | |
520 // tab handle. The parameter |request| specifies what to search for. | |
521 // If an error occurs, |matches_found| will be -1. | |
522 // | |
523 IPC_SYNC_MESSAGE_CONTROL2_2(AutomationMsg_Find, | |
524 int /* tab_handle */, | |
525 AutomationMsg_Find_Params /* params */, | |
526 int /* active_ordinal */, | |
527 int /* matches_found */) | |
528 | |
529 // Is the Find window fully visible (and not animating) for the specified | |
530 // tab? | |
531 IPC_SYNC_MESSAGE_CONTROL1_1(AutomationMsg_FindWindowVisibility, | |
532 int /* tab_handle */, | |
533 bool /* is_visible */) | |
534 | |
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540 | |
541 | |
542 // Uses the specified encoding to override the encoding of the page in the | |
543 // specified web content tab. | |
544 IPC_SYNC_MESSAGE_CONTROL2_1(AutomationMsg_OverrideEncoding, | |
545 int /* tab handle */, | |
546 std::string /* overrided encoding name */, | |
547 bool /* success */) | |
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571 | |
572 // This message requests the tabstrip index of the tab with the given handle. | |
573 // The return value contains the index, which will be -1 on failure. | |
574 IPC_SYNC_MESSAGE_CONTROL1_1(AutomationMsg_TabIndex, | |
575 int, | |
576 int) | |
577 | |
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583 | |
584 // This message requests the number of normal browser windows, i.e. normal | |
585 // type and non-incognito mode that the app currently has open. The return | |
586 // value is the number of windows. | |
587 IPC_SYNC_MESSAGE_CONTROL0_1(AutomationMsg_NormalBrowserWindowCount, | |
588 int) | |
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655 IPC_MESSAGE_CONTROL1(AutomationMsg_ReloadAsync, | |
656 int /* tab handle */) | |
657 | |
658 IPC_MESSAGE_CONTROL1(AutomationMsg_StopAsync, | |
659 int /* tab handle */) | |
660 | |
661 // This message notifies the AutomationProvider to navigate to a specified | |
662 // url in the tab with given handle. The first parameter is the handle to | |
663 // the tab resource. The second parameter is the target url. The third | |
664 // parameter is the number of navigations that are required for a successful | |
665 // return value. See AutomationMsg_NavigationResponseValues for the return | |
666 // value. | |
667 IPC_SYNC_MESSAGE_CONTROL3_1( | |
668 AutomationMsg_NavigateToURLBlockUntilNavigationsComplete, | |
669 int, | |
670 GURL, | |
671 int, | |
672 AutomationMsg_NavigationResponseValues) | |
673 | |
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684 | |
685 // This message requests the provider to wait until the window count | |
686 // reached the specified value. | |
687 // Request: | |
688 // - int: target browser window count | |
689 // Response: | |
690 // - bool: whether the operation was successful. | |
691 IPC_SYNC_MESSAGE_CONTROL1_1(AutomationMsg_WaitForBrowserWindowCountToBecome, | |
692 int, | |
693 bool) | |
694 | |
695 // This message notifies the AutomationProvider to navigate back in session | |
696 // history in the tab with given handle. The first parameter is the handle | |
697 // to the tab resource. The second parameter is the number of navigations the | |
698 // provider will wait for. | |
699 // See AutomationMsg_NavigationResponseValues for the navigation response | |
700 // values. | |
701 IPC_SYNC_MESSAGE_CONTROL2_1(AutomationMsg_GoBackBlockUntilNavigationsComplete, | |
702 int, | |
703 int, | |
704 AutomationMsg_NavigationResponseValues) | |
705 | |
706 // This message notifies the AutomationProvider to navigate forward in session | |
707 // history in the tab with given handle. The first parameter is the handle | |
708 // to the tab resource. The second parameter is the number of navigations | |
709 // the provider will wait for. | |
710 // See AutomationMsg_NavigationResponseValues for the navigation response | |
711 // values. | |
712 IPC_SYNC_MESSAGE_CONTROL2_1( | |
713 AutomationMsg_GoForwardBlockUntilNavigationsComplete, | |
714 int, | |
715 int, | |
716 AutomationMsg_NavigationResponseValues) | |
717 | |
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730 | |
731 // Simulate an end of session. Normally this happens when the user | |
732 // shuts down the machine or logs off. | |
733 // Request: | |
734 // int - the handle of the browser | |
735 // Response: | |
736 // bool - true if succesful | |
737 IPC_SYNC_MESSAGE_CONTROL1_1(AutomationMsg_TerminateSession, | |
738 int, | |
739 bool) | |
740 | |
741 IPC_MESSAGE_CONTROL2(AutomationMsg_SetPageFontSize, | |
742 int /* tab_handle */, | |
743 int /* The font size */) | |
744 | |
745 // Returns a metric event duration that was last recorded. Returns -1 if the | |
746 // event hasn't occurred yet. | |
747 IPC_SYNC_MESSAGE_CONTROL1_1(AutomationMsg_GetMetricEventDuration, | |
748 std::string /* event_name */, | |
749 int /* duration ms */) | |
750 | |
751 // Sent by automation provider - go to history entry via automation. | |
752 IPC_MESSAGE_ROUTED1(AutomationMsg_RequestGoToHistoryEntryOffset, | |
753 int) // numbers of entries (negative or positive) | |
754 | |
755 // This message requests the type of the window with the given handle. The | |
756 // return value contains the type (Browser::Type), or -1 if the request | |
757 // failed. | |
758 IPC_SYNC_MESSAGE_CONTROL1_1(AutomationMsg_Type, | |
759 int, | |
760 int) | |
761 | |
762 // Opens a new browser window of a specific type. | |
763 IPC_SYNC_MESSAGE_CONTROL2_0(AutomationMsg_OpenNewBrowserWindowOfType, | |
764 int /* Type (Browser::Type) */, | |
765 bool /* show */ ) | |
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809 // Wait for the bookmark model to load. | |
810 IPC_SYNC_MESSAGE_CONTROL1_1(AutomationMsg_WaitForBookmarkModelToLoad, | |
811 int /* browser_handle */, | |
812 bool /* success */) | |
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857 // Generic pyauto pattern to help avoid future addition of | |
858 // automation messages. | |
859 IPC_SYNC_MESSAGE_CONTROL2_2(AutomationMsg_SendJSONRequestWithBrowserHandle, | |
860 int /* browser_handle */, | |
861 std::string /* JSON request */, | |
862 std::string /* JSON response */, | |
863 bool /* success */) | |
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894 // Waits for tab count to reach target value. | |
895 IPC_SYNC_MESSAGE_CONTROL2_1(AutomationMsg_WaitForTabCountToBecome, | |
896 int /* browser handle */, | |
897 int /* target tab count */, | |
898 bool /* success */) | |
899 | |
900 // Waits for the infobar count to reach given number. | |
901 IPC_SYNC_MESSAGE_CONTROL2_1(AutomationMsg_WaitForInfoBarCount, | |
902 int /* tab handle */, | |
903 size_t /* target count */, | |
904 bool /* success */) | |
905 | |
906 // Notify the JavaScript engine in the render to change its parameters | |
907 // while performing stress testing. | |
908 IPC_MESSAGE_CONTROL3(AutomationMsg_JavaScriptStressTestControl, | |
909 int /* tab handle */, | |
910 int /* command */, | |
911 int /* type or run */) | |
912 | |
913 // This message posts a task to the PROCESS_LAUNCHER thread. Once processed | |
914 // the response is sent back. This is useful when you want to make sure all | |
915 // changes to the number of processes have completed. | |
916 IPC_SYNC_MESSAGE_CONTROL0_0(AutomationMsg_WaitForProcessLauncherThreadToGoIdle) | |
917 | |
918 | |
919 | |
920 | |
921 | |
922 | |
923 | |
924 | |
925 | |
926 | |
927 | |
928 // Call BeginTracing on the browser TraceController. This will tell all | |
929 // processes to start collecting trace events via base/debug/trace_event.h. | |
930 IPC_SYNC_MESSAGE_CONTROL1_1(AutomationMsg_BeginTracing, | |
931 std::string /* category_patterns */, | |
932 bool /* success */) | |
933 | |
934 // End tracing (called after BeginTracing). This blocks until tracing has | |
935 // stopped on all processes and all the events are ready to be retrieved. | |
936 IPC_SYNC_MESSAGE_CONTROL0_2(AutomationMsg_EndTracing, | |
937 base::FilePath /* result_file_path */, | |
938 bool /* success */) | |
939 | |
940 // Used on Mac OS X to read the number of active Mach ports used in the browser | |
941 // process. | |
942 IPC_SYNC_MESSAGE_CONTROL0_1(AutomationMsg_GetMachPortCount, | |
943 int /* number of Mach ports */) | |
944 | |
945 // Generic pyauto pattern to help avoid future addition of | |
946 // automation messages. | |
947 IPC_SYNC_MESSAGE_CONTROL2_2(AutomationMsg_SendJSONRequest, | |
948 int /* window_index */, | |
949 std::string /* JSON request */, | |
950 std::string /* JSON response */, | |
951 bool /* success */) | |
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