| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // IPC messages for extensions. |
| // Multiply-included message file, hence no include guard. |
| |
| #include <string> |
| #include <vector> |
| |
| #include "base/memory/shared_memory.h" |
| #include "base/values.h" |
| #include "chrome/common/extensions/api/messaging/message.h" |
| #include "chrome/common/extensions/extension.h" |
| #include "chrome/common/extensions/permissions/bluetooth_permission_data.h" |
| #include "chrome/common/extensions/permissions/media_galleries_permission_data.h" |
| #include "chrome/common/extensions/permissions/socket_permission_data.h" |
| #include "chrome/common/extensions/permissions/usb_device_permission_data.h" |
| #include "chrome/common/web_application_info.h" |
| #include "content/public/common/common_param_traits.h" |
| #include "content/public/common/socket_permission_request.h" |
| #include "extensions/common/draggable_region.h" |
| #include "extensions/common/extensions_client.h" |
| #include "extensions/common/permissions/permission_set.h" |
| #include "extensions/common/url_pattern.h" |
| #include "extensions/common/url_pattern_set.h" |
| #include "extensions/common/view_type.h" |
| #include "ipc/ipc_message_macros.h" |
| #include "url/gurl.h" |
| |
| #define IPC_MESSAGE_START ExtensionMsgStart |
| |
| IPC_ENUM_TRAITS(extensions::ViewType) |
| |
| // Parameters structure for ExtensionHostMsg_AddAPIActionToActivityLog and |
| // ExtensionHostMsg_AddEventToActivityLog. |
| IPC_STRUCT_BEGIN(ExtensionHostMsg_APIActionOrEvent_Params) |
| // API name. |
| IPC_STRUCT_MEMBER(std::string, api_call) |
| |
| // List of arguments. |
| IPC_STRUCT_MEMBER(base::ListValue, arguments) |
| |
| // Extra logging information. |
| IPC_STRUCT_MEMBER(std::string, extra) |
| IPC_STRUCT_END() |
| |
| // Parameters structure for ExtensionHostMsg_AddDOMActionToActivityLog. |
| IPC_STRUCT_BEGIN(ExtensionHostMsg_DOMAction_Params) |
| // URL of the page. |
| IPC_STRUCT_MEMBER(GURL, url) |
| |
| // Title of the page. |
| IPC_STRUCT_MEMBER(string16, url_title) |
| |
| // API name. |
| IPC_STRUCT_MEMBER(std::string, api_call) |
| |
| // List of arguments. |
| IPC_STRUCT_MEMBER(base::ListValue, arguments) |
| |
| // Type of DOM API call. |
| IPC_STRUCT_MEMBER(int, call_type) |
| IPC_STRUCT_END() |
| |
| // Parameters structure for ExtensionHostMsg_Request. |
| IPC_STRUCT_BEGIN(ExtensionHostMsg_Request_Params) |
| // Message name. |
| IPC_STRUCT_MEMBER(std::string, name) |
| |
| // List of message arguments. |
| IPC_STRUCT_MEMBER(base::ListValue, arguments) |
| |
| // Extension ID this request was sent from. This can be empty, in the case |
| // where we expose APIs to normal web pages using the extension function |
| // system. |
| IPC_STRUCT_MEMBER(std::string, extension_id) |
| |
| // URL of the frame the request was sent from. This isn't necessarily an |
| // extension url. Extension requests can also originate from content scripts, |
| // in which case extension_id will indicate the ID of the associated |
| // extension. Or, they can originate from hosted apps or normal web pages. |
| IPC_STRUCT_MEMBER(GURL, source_url) |
| |
| // Unique request id to match requests and responses. |
| IPC_STRUCT_MEMBER(int, request_id) |
| |
| // True if request has a callback specified. |
| IPC_STRUCT_MEMBER(bool, has_callback) |
| |
| // True if request is executed in response to an explicit user gesture. |
| IPC_STRUCT_MEMBER(bool, user_gesture) |
| IPC_STRUCT_END() |
| |
| // Allows an extension to execute code in a tab. |
| IPC_STRUCT_BEGIN(ExtensionMsg_ExecuteCode_Params) |
| // The extension API request id, for responding. |
| IPC_STRUCT_MEMBER(int, request_id) |
| |
| // The ID of the requesting extension. To know which isolated world to |
| // execute the code inside of. |
| IPC_STRUCT_MEMBER(std::string, extension_id) |
| |
| // Whether the code is JavaScript or CSS. |
| IPC_STRUCT_MEMBER(bool, is_javascript) |
| |
| // String of code to execute. |
| IPC_STRUCT_MEMBER(std::string, code) |
| |
| // Whether to inject into all frames, or only the root frame. |
| IPC_STRUCT_MEMBER(bool, all_frames) |
| |
| // When to inject the code. |
| IPC_STRUCT_MEMBER(int, run_at) |
| |
| // Whether to execute code in the main world (as opposed to an isolated |
| // world). |
| IPC_STRUCT_MEMBER(bool, in_main_world) |
| |
| // Whether the request is coming from a <webview>. |
| IPC_STRUCT_MEMBER(bool, is_web_view) |
| |
| // Whether the caller is interested in the result value. Manifest-declared |
| // content scripts and executeScript() calls without a response callback |
| // are examples of when this will be false. |
| IPC_STRUCT_MEMBER(bool, wants_result) |
| |
| // The URL of the file that was injected, if any. |
| IPC_STRUCT_MEMBER(GURL, file_url) |
| IPC_STRUCT_END() |
| |
| // Struct containing the data for external connections to extensions. Used to |
| // handle the IPCs initiated by both connect() and onConnect(). |
| IPC_STRUCT_BEGIN(ExtensionMsg_ExternalConnectionInfo) |
| // The ID of the extension that is the target of the request. |
| IPC_STRUCT_MEMBER(std::string, target_id) |
| |
| // The ID of the extension that initiated the request. May be empty if it |
| // wasn't initiated by an extension. |
| IPC_STRUCT_MEMBER(std::string, source_id) |
| |
| // The URL of the frame that initiated the request. |
| IPC_STRUCT_MEMBER(GURL, source_url) |
| IPC_STRUCT_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(WebApplicationInfo::IconInfo) |
| IPC_STRUCT_TRAITS_MEMBER(url) |
| IPC_STRUCT_TRAITS_MEMBER(width) |
| IPC_STRUCT_TRAITS_MEMBER(height) |
| IPC_STRUCT_TRAITS_MEMBER(data) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(WebApplicationInfo) |
| IPC_STRUCT_TRAITS_MEMBER(title) |
| IPC_STRUCT_TRAITS_MEMBER(description) |
| IPC_STRUCT_TRAITS_MEMBER(app_url) |
| IPC_STRUCT_TRAITS_MEMBER(icons) |
| IPC_STRUCT_TRAITS_MEMBER(permissions) |
| IPC_STRUCT_TRAITS_MEMBER(launch_container) |
| IPC_STRUCT_TRAITS_MEMBER(is_offline_enabled) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(extensions::DraggableRegion) |
| IPC_STRUCT_TRAITS_MEMBER(draggable) |
| IPC_STRUCT_TRAITS_MEMBER(bounds) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_ENUM_TRAITS(content::SocketPermissionRequest::OperationType) |
| |
| IPC_STRUCT_TRAITS_BEGIN(content::SocketPermissionRequest) |
| IPC_STRUCT_TRAITS_MEMBER(type) |
| IPC_STRUCT_TRAITS_MEMBER(host) |
| IPC_STRUCT_TRAITS_MEMBER(port) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(extensions::SocketPermissionEntry) |
| IPC_STRUCT_TRAITS_MEMBER(pattern_) |
| IPC_STRUCT_TRAITS_MEMBER(match_subdomains_) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(extensions::SocketPermissionData) |
| IPC_STRUCT_TRAITS_MEMBER(entry()) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(extensions::UsbDevicePermissionData) |
| IPC_STRUCT_TRAITS_MEMBER(vendor_id()) |
| IPC_STRUCT_TRAITS_MEMBER(product_id()) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(extensions::MediaGalleriesPermissionData) |
| IPC_STRUCT_TRAITS_MEMBER(permission()) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(extensions::BluetoothPermissionData) |
| IPC_STRUCT_TRAITS_MEMBER(uuid()) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(extensions::Message) |
| IPC_STRUCT_TRAITS_MEMBER(data) |
| IPC_STRUCT_TRAITS_MEMBER(user_gesture) |
| IPC_STRUCT_TRAITS_END() |
| |
| // Singly-included section for custom IPC traits. |
| #ifndef CHROME_COMMON_EXTENSIONS_EXTENSION_MESSAGES_H_ |
| #define CHROME_COMMON_EXTENSIONS_EXTENSION_MESSAGES_H_ |
| |
| // IPC_MESSAGE macros choke on extra , in the std::map, when expanding. We need |
| // to typedef it to avoid that. |
| // Substitution map for l10n messages. |
| typedef std::map<std::string, std::string> SubstitutionMap; |
| |
| // Map of extensions IDs to the executing script paths. |
| typedef std::map<std::string, std::set<std::string> > ExecutingScriptsMap; |
| |
| struct ExtensionMsg_Loaded_Params { |
| ExtensionMsg_Loaded_Params(); |
| ~ExtensionMsg_Loaded_Params(); |
| explicit ExtensionMsg_Loaded_Params(const extensions::Extension* extension); |
| |
| // Creates a new extension from the data in this object. |
| scoped_refptr<extensions::Extension> ConvertToExtension( |
| std::string* error) const; |
| |
| // The subset of the extension manifest data we send to renderers. |
| linked_ptr<base::DictionaryValue> manifest; |
| |
| // The location the extension was installed from. |
| extensions::Manifest::Location location; |
| |
| // The path the extension was loaded from. This is used in the renderer only |
| // to generate the extension ID for extensions that are loaded unpacked. |
| base::FilePath path; |
| |
| // The extension's active permissions. |
| extensions::APIPermissionSet apis; |
| extensions::URLPatternSet explicit_hosts; |
| extensions::URLPatternSet scriptable_hosts; |
| |
| // We keep this separate so that it can be used in logging. |
| std::string id; |
| |
| // Send creation flags so extension is initialized identically. |
| int creation_flags; |
| }; |
| |
| namespace IPC { |
| |
| template <> |
| struct ParamTraits<URLPattern> { |
| typedef URLPattern param_type; |
| static void Write(Message* m, const param_type& p); |
| static bool Read(const Message* m, PickleIterator* iter, param_type* p); |
| static void Log(const param_type& p, std::string* l); |
| }; |
| |
| template <> |
| struct ParamTraits<extensions::URLPatternSet> { |
| typedef extensions::URLPatternSet param_type; |
| static void Write(Message* m, const param_type& p); |
| static bool Read(const Message* m, PickleIterator* iter, param_type* p); |
| static void Log(const param_type& p, std::string* l); |
| }; |
| |
| template <> |
| struct ParamTraits<extensions::APIPermission::ID> { |
| typedef extensions::APIPermission::ID param_type; |
| static void Write(Message* m, const param_type& p); |
| static bool Read(const Message* m, PickleIterator* iter, param_type* p); |
| static void Log(const param_type& p, std::string* l); |
| }; |
| |
| template <> |
| struct ParamTraits<extensions::APIPermission*> { |
| typedef extensions::APIPermission* param_type; |
| static void Log(const param_type& p, std::string* l); |
| }; |
| |
| template <> |
| struct ParamTraits<extensions::APIPermissionSet> { |
| typedef extensions::APIPermissionSet param_type; |
| static void Write(Message* m, const param_type& p); |
| static bool Read(const Message* m, PickleIterator* iter, param_type* r); |
| static void Log(const param_type& p, std::string* l); |
| }; |
| |
| template <> |
| struct ParamTraits<ExtensionMsg_Loaded_Params> { |
| typedef ExtensionMsg_Loaded_Params param_type; |
| static void Write(Message* m, const param_type& p); |
| static bool Read(const Message* m, PickleIterator* iter, param_type* p); |
| static void Log(const param_type& p, std::string* l); |
| }; |
| |
| } // namespace IPC |
| |
| #endif // CHROME_COMMON_EXTENSIONS_EXTENSION_MESSAGES_H_ |
| |
| // Messages sent from the browser to the renderer. |
| |
| // The browser sends this message in response to all extension api calls. The |
| // response data (if any) is one of the base::Value subclasses, wrapped as the |
| // first element in a ListValue. |
| IPC_MESSAGE_ROUTED4(ExtensionMsg_Response, |
| int /* request_id */, |
| bool /* success */, |
| base::ListValue /* response wrapper (see comment above) */, |
| std::string /* error */) |
| |
| // This message is optionally routed. If used as a control message, it will |
| // call a javascript function |function_name| from module |module_name| in |
| // every registered context in the target process. If routed, it will be |
| // restricted to the contexts that are part of the target RenderView. |
| // |
| // If |extension_id| is non-empty, the function will be invoked only in |
| // contexts owned by the extension. |args| is a list of primitive Value types |
| // that are passed to the function. |
| IPC_MESSAGE_ROUTED5(ExtensionMsg_MessageInvoke, |
| std::string /* extension_id */, |
| std::string /* module_name */, |
| std::string /* function_name */, |
| base::ListValue /* args */, |
| bool /* delivered as part of a user gesture */) |
| |
| // Tell the renderer process all known extension function names. |
| IPC_MESSAGE_CONTROL1(ExtensionMsg_SetFunctionNames, |
| std::vector<std::string>) |
| |
| // Tell the renderer process the platforms system font. |
| IPC_MESSAGE_CONTROL2(ExtensionMsg_SetSystemFont, |
| std::string /* font_family */, |
| std::string /* font_size */) |
| |
| // Marks an extension as 'active' in an extension process. 'Active' extensions |
| // have more privileges than other extension content that might end up running |
| // in the process (e.g. because of iframes or content scripts). |
| IPC_MESSAGE_CONTROL1(ExtensionMsg_ActivateExtension, |
| std::string /* extension_id */) |
| |
| // Notifies the renderer that extensions were loaded in the browser. |
| IPC_MESSAGE_CONTROL1(ExtensionMsg_Loaded, |
| std::vector<ExtensionMsg_Loaded_Params>) |
| |
| // Notifies the renderer that an extension was unloaded in the browser. |
| IPC_MESSAGE_CONTROL1(ExtensionMsg_Unloaded, |
| std::string) |
| |
| // Updates the scripting whitelist for extensions in the render process. This is |
| // only used for testing. |
| IPC_MESSAGE_CONTROL1(ExtensionMsg_SetScriptingWhitelist, |
| // extension ids |
| extensions::ExtensionsClient::ScriptingWhitelist) |
| |
| // Notification that renderer should run some JavaScript code. |
| IPC_MESSAGE_ROUTED1(ExtensionMsg_ExecuteCode, |
| ExtensionMsg_ExecuteCode_Params) |
| |
| // Notification that the user scripts have been updated. It has one |
| // SharedMemoryHandle argument consisting of the pickled script data. This |
| // handle is valid in the context of the renderer. |
| IPC_MESSAGE_CONTROL1(ExtensionMsg_UpdateUserScripts, |
| base::SharedMemoryHandle) |
| |
| // Requests application info for the page. The renderer responds back with |
| // ExtensionHostMsg_DidGetApplicationInfo. |
| IPC_MESSAGE_ROUTED1(ExtensionMsg_GetApplicationInfo, |
| int32 /*page_id*/) |
| |
| // Tell the render view which browser window it's being attached to. |
| IPC_MESSAGE_ROUTED1(ExtensionMsg_UpdateBrowserWindowId, |
| int /* id of browser window */) |
| |
| // Tell the render view what its tab ID is. |
| IPC_MESSAGE_ROUTED1(ExtensionMsg_SetTabId, |
| int /* id of tab */) |
| |
| // Tell the renderer to update an extension's permission set. |
| IPC_MESSAGE_CONTROL5(ExtensionMsg_UpdatePermissions, |
| int /* UpdateExtensionPermissionsInfo::REASON */, |
| std::string /* extension_id */, |
| extensions::APIPermissionSet /* permissions */, |
| extensions::URLPatternSet /* explicit_hosts */, |
| extensions::URLPatternSet /* scriptable_hosts */) |
| |
| // Tell the renderer about new tab-specific permissions for an extension. |
| IPC_MESSAGE_CONTROL4(ExtensionMsg_UpdateTabSpecificPermissions, |
| int32 /* page_id (only relevant for the target tab) */, |
| int /* tab_id */, |
| std::string /* extension_id */, |
| extensions::URLPatternSet /* hosts */) |
| |
| // Tell the renderer to clear tab-specific permissions for some extensions. |
| IPC_MESSAGE_CONTROL2(ExtensionMsg_ClearTabSpecificPermissions, |
| int /* tab_id */, |
| std::vector<std::string> /* extension_ids */) |
| |
| // Tell the renderer which type this view is. |
| IPC_MESSAGE_ROUTED1(ExtensionMsg_NotifyRenderViewType, |
| extensions::ViewType /* view_type */) |
| |
| // Deliver a message sent with ExtensionHostMsg_PostMessage. |
| IPC_MESSAGE_CONTROL3(ExtensionMsg_UsingWebRequestAPI, |
| bool /* adblock */, |
| bool /* adblock_plus */, |
| bool /* other_webrequest */) |
| |
| // Ask the lazy background page if it is ready to be suspended. This is sent |
| // when the page is considered idle. The renderer will reply with the same |
| // sequence_id so that we can tell which message it is responding to. |
| IPC_MESSAGE_CONTROL2(ExtensionMsg_ShouldSuspend, |
| std::string /* extension_id */, |
| int /* sequence_id */) |
| |
| // If we complete a round of ShouldSuspend->ShouldSuspendAck messages without |
| // the lazy background page becoming active again, we are ready to unload. This |
| // message tells the page to dispatch the suspend event. |
| IPC_MESSAGE_CONTROL1(ExtensionMsg_Suspend, |
| std::string /* extension_id */) |
| |
| // The browser changed its mind about suspending this extension. |
| IPC_MESSAGE_CONTROL1(ExtensionMsg_CancelSuspend, |
| std::string /* extension_id */) |
| |
| // Send to renderer once the installation mentioned on |
| // ExtensionHostMsg_InlineWebstoreInstall is complete. |
| IPC_MESSAGE_ROUTED3(ExtensionMsg_InlineWebstoreInstallResponse, |
| int32 /* install id */, |
| bool /* whether the install was successful */, |
| std::string /* error */) |
| |
| // Response to the renderer for ExtensionHostMsg_GetAppInstallState. |
| IPC_MESSAGE_ROUTED2(ExtensionMsg_GetAppInstallStateResponse, |
| std::string /* state */, |
| int32 /* callback_id */) |
| |
| // Dispatch the Port.onConnect event for message channels. |
| IPC_MESSAGE_ROUTED5(ExtensionMsg_DispatchOnConnect, |
| int /* target_port_id */, |
| std::string /* channel_name */, |
| base::DictionaryValue /* source_tab */, |
| ExtensionMsg_ExternalConnectionInfo, |
| std::string /* tls_channel_id */) |
| |
| // Deliver a message sent with ExtensionHostMsg_PostMessage. |
| IPC_MESSAGE_ROUTED2(ExtensionMsg_DeliverMessage, |
| int /* target_port_id */, |
| extensions::Message) |
| |
| // Dispatch the Port.onDisconnect event for message channels. |
| IPC_MESSAGE_ROUTED2(ExtensionMsg_DispatchOnDisconnect, |
| int /* port_id */, |
| std::string /* error_message */) |
| |
| // Informs the renderer what channel (dev, beta, stable, etc) is running. |
| IPC_MESSAGE_CONTROL1(ExtensionMsg_SetChannel, |
| int /* channel */) |
| |
| // Adds a logging message to the renderer's root frame DevTools console. |
| IPC_MESSAGE_ROUTED2(ExtensionMsg_AddMessageToConsole, |
| content::ConsoleMessageLevel /* level */, |
| std::string /* message */) |
| |
| // Notify the renderer that its window has closed. |
| IPC_MESSAGE_ROUTED0(ExtensionMsg_AppWindowClosed) |
| |
| // Notify the renderer that an extension wants notifications when certain |
| // searches match the active page. This message replaces the old set of |
| // searches, and triggers ExtensionHostMsg_OnWatchedPageChange messages from |
| // each tab to keep the browser updated about changes. |
| IPC_MESSAGE_CONTROL1(ExtensionMsg_WatchPages, |
| std::vector<std::string> /* CSS selectors */) |
| |
| // Messages sent from the renderer to the browser. |
| |
| // A renderer sends this message when an extension process starts an API |
| // request. The browser will always respond with a ExtensionMsg_Response. |
| IPC_MESSAGE_ROUTED1(ExtensionHostMsg_Request, |
| ExtensionHostMsg_Request_Params) |
| |
| // A renderer sends this message when an extension process starts an API |
| // request. The browser will always respond with a ExtensionMsg_Response. |
| IPC_MESSAGE_CONTROL2(ExtensionHostMsg_RequestForIOThread, |
| int /* routing_id */, |
| ExtensionHostMsg_Request_Params) |
| |
| // Notify the browser that the given extension added a listener to an event. |
| IPC_MESSAGE_CONTROL2(ExtensionHostMsg_AddListener, |
| std::string /* extension_id */, |
| std::string /* name */) |
| |
| // Notify the browser that the given extension removed a listener from an |
| // event. |
| IPC_MESSAGE_CONTROL2(ExtensionHostMsg_RemoveListener, |
| std::string /* extension_id */, |
| std::string /* name */) |
| |
| // Notify the browser that the given extension added a listener to an event from |
| // a lazy background page. |
| IPC_MESSAGE_CONTROL2(ExtensionHostMsg_AddLazyListener, |
| std::string /* extension_id */, |
| std::string /* name */) |
| |
| // Notify the browser that the given extension is no longer interested in |
| // receiving the given event from a lazy background page. |
| IPC_MESSAGE_CONTROL2(ExtensionHostMsg_RemoveLazyListener, |
| std::string /* extension_id */, |
| std::string /* name */) |
| |
| // Notify the browser that the given extension added a listener to instances of |
| // the named event that satisfy the filter. |
| IPC_MESSAGE_CONTROL4(ExtensionHostMsg_AddFilteredListener, |
| std::string /* extension_id */, |
| std::string /* name */, |
| base::DictionaryValue /* filter */, |
| bool /* lazy */) |
| |
| // Notify the browser that the given extension is no longer interested in |
| // instances of the named event that satisfy the filter. |
| IPC_MESSAGE_CONTROL4(ExtensionHostMsg_RemoveFilteredListener, |
| std::string /* extension_id */, |
| std::string /* name */, |
| base::DictionaryValue /* filter */, |
| bool /* lazy */) |
| |
| // Notify the browser that an event has finished being dispatched. |
| IPC_MESSAGE_ROUTED0(ExtensionHostMsg_EventAck) |
| |
| // Open a channel to all listening contexts owned by the extension with |
| // the given ID. This always returns a valid port ID which can be used for |
| // sending messages. If an error occurred, the opener will be notified |
| // asynchronously. |
| IPC_SYNC_MESSAGE_CONTROL4_1(ExtensionHostMsg_OpenChannelToExtension, |
| int /* routing_id */, |
| ExtensionMsg_ExternalConnectionInfo, |
| std::string /* channel_name */, |
| bool /* include_tls_channel_id */, |
| int /* port_id */) |
| |
| IPC_SYNC_MESSAGE_CONTROL3_1(ExtensionHostMsg_OpenChannelToNativeApp, |
| int /* routing_id */, |
| std::string /* source_extension_id */, |
| std::string /* native_app_name */, |
| int /* port_id */) |
| |
| // Get a port handle to the given tab. The handle can be used for sending |
| // messages to the extension. |
| IPC_SYNC_MESSAGE_CONTROL4_1(ExtensionHostMsg_OpenChannelToTab, |
| int /* routing_id */, |
| int /* tab_id */, |
| std::string /* extension_id */, |
| std::string /* channel_name */, |
| int /* port_id */) |
| |
| // Send a message to an extension process. The handle is the value returned |
| // by ViewHostMsg_OpenChannelTo*. |
| IPC_MESSAGE_ROUTED2(ExtensionHostMsg_PostMessage, |
| int /* port_id */, |
| extensions::Message) |
| |
| // Send a message to an extension process. The handle is the value returned |
| // by ViewHostMsg_OpenChannelTo*. |
| IPC_MESSAGE_CONTROL2(ExtensionHostMsg_CloseChannel, |
| int /* port_id */, |
| std::string /* error_message */) |
| |
| // Used to get the extension message bundle. |
| IPC_SYNC_MESSAGE_CONTROL1_1(ExtensionHostMsg_GetMessageBundle, |
| std::string /* extension id */, |
| SubstitutionMap /* message bundle */) |
| |
| // Sent from the renderer to the browser to return the script running result. |
| IPC_MESSAGE_ROUTED5( |
| ExtensionHostMsg_ExecuteCodeFinished, |
| int /* request id */, |
| std::string /* error; empty implies success */, |
| int32 /* page_id the code executed on. May be -1 if unsuccessful */, |
| GURL /* URL of the code executed on. May be empty if unsuccessful. */, |
| base::ListValue /* result of the script */) |
| |
| // Sent from the renderer to the browser to notify that content scripts are |
| // running in the renderer that the IPC originated from. |
| // Note that the page_id is for the parent (or more accurately the topmost) |
| // frame (e.g. if executing in an iframe this is the page ID of the parent, |
| // unless the parent is an iframe... etc). |
| IPC_MESSAGE_ROUTED3(ExtensionHostMsg_ContentScriptsExecuting, |
| ExecutingScriptsMap, |
| int32 /* page_id of the _topmost_ frame */, |
| GURL /* url of the _topmost_ frame */) |
| |
| IPC_MESSAGE_ROUTED2(ExtensionHostMsg_DidGetApplicationInfo, |
| int32 /* page_id */, |
| WebApplicationInfo) |
| |
| // Sent by the renderer to implement chrome.webstore.install(). |
| IPC_MESSAGE_ROUTED4(ExtensionHostMsg_InlineWebstoreInstall, |
| int32 /* install id */, |
| int32 /* return route id */, |
| std::string /* Web Store item ID */, |
| GURL /* requestor URL */) |
| |
| // Sent by the renderer when a web page is checking if its app is installed. |
| IPC_MESSAGE_ROUTED3(ExtensionHostMsg_GetAppInstallState, |
| GURL /* requestor_url */, |
| int32 /* return_route_id */, |
| int32 /* callback_id */) |
| |
| // Optional Ack message sent to the browser to notify that the response to a |
| // function has been processed. |
| IPC_MESSAGE_ROUTED1(ExtensionHostMsg_ResponseAck, |
| int /* request_id */) |
| |
| // Response to ExtensionMsg_ShouldSuspend. |
| IPC_MESSAGE_CONTROL2(ExtensionHostMsg_ShouldSuspendAck, |
| std::string /* extension_id */, |
| int /* sequence_id */) |
| |
| // Response to ExtensionMsg_Suspend, after we dispatch the suspend event. |
| IPC_MESSAGE_CONTROL1(ExtensionHostMsg_SuspendAck, |
| std::string /* extension_id */) |
| |
| // Informs the browser to increment the keepalive count for the lazy background |
| // page, keeping it alive. |
| IPC_MESSAGE_ROUTED0(ExtensionHostMsg_IncrementLazyKeepaliveCount) |
| |
| // Informs the browser there is one less thing keeping the lazy background page |
| // alive. |
| IPC_MESSAGE_ROUTED0(ExtensionHostMsg_DecrementLazyKeepaliveCount) |
| |
| // Fetches a globally unique ID (for the lifetime of the browser) from the |
| // browser process. |
| IPC_SYNC_MESSAGE_CONTROL0_1(ExtensionHostMsg_GenerateUniqueID, |
| int /* unique_id */) |
| |
| // Resumes resource requests for a newly created app window. |
| IPC_MESSAGE_CONTROL1(ExtensionHostMsg_ResumeRequests, int /* route_id */) |
| |
| // Sent by the renderer when the draggable regions are updated. |
| IPC_MESSAGE_ROUTED1(ExtensionHostMsg_UpdateDraggableRegions, |
| std::vector<extensions::DraggableRegion> /* regions */) |
| |
| // Sent by the renderer to log an API action to the extension activity log. |
| IPC_MESSAGE_CONTROL2(ExtensionHostMsg_AddAPIActionToActivityLog, |
| std::string /* extension_id */, |
| ExtensionHostMsg_APIActionOrEvent_Params) |
| |
| // Sent by the renderer to log an event to the extension activity log. |
| IPC_MESSAGE_CONTROL2(ExtensionHostMsg_AddEventToActivityLog, |
| std::string /* extension_id */, |
| ExtensionHostMsg_APIActionOrEvent_Params) |
| |
| // Sent by the renderer to log a DOM action to the extension activity log. |
| IPC_MESSAGE_CONTROL2(ExtensionHostMsg_AddDOMActionToActivityLog, |
| std::string /* extension_id */, |
| ExtensionHostMsg_DOMAction_Params) |
| |
| // Notifies the browser process that a tab has started or stopped matching |
| // certain conditions. This message is sent in response to several events: |
| // |
| // * ExtensionMsg_WatchPages was received, updating the set of conditions. |
| // * A new page is loaded. This will be sent after ViewHostMsg_FrameNavigate. |
| // Currently this only fires for the main frame. |
| // * Something changed on an existing frame causing the set of matching searches |
| // to change. |
| IPC_MESSAGE_ROUTED1(ExtensionHostMsg_OnWatchedPageChange, |
| std::vector<std::string> /* Matching CSS selectors */) |