1 // Copyright 2014 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 // Message definition file, included multiple times, hence no include guard. 6 7 #include <string> 8 9 #include "ipc/ipc_message.h" 10 #include "ipc/ipc_message_macros.h" 11 #include "ipc/ipc_param_traits.h" 12 #include "url/gurl.h" 13 14 #undef IPC_MESSAGE_EXPORT 15 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT 16 17 #define IPC_MESSAGE_START EmbeddedWorkerMsgStart 18 19 // Parameters structure for EmbeddedWorkerMsg_StartWorker. 20 IPC_STRUCT_BEGIN(EmbeddedWorkerMsg_StartWorker_Params) 21 IPC_STRUCT_MEMBER(int, embedded_worker_id) 22 IPC_STRUCT_MEMBER(int64, service_worker_version_id) 23 IPC_STRUCT_MEMBER(GURL, scope) 24 IPC_STRUCT_MEMBER(GURL, script_url) 25 IPC_STRUCT_MEMBER(int, worker_devtools_agent_route_id) 26 IPC_STRUCT_MEMBER(bool, pause_on_start) 27 IPC_STRUCT_END() 28 29 // Parameters structure for EmbeddedWorkerHostMsg_ReportConsoleMessage. 30 // The data members directly correspond to parameters of 31 // WorkerMessagingProxy::reportConsoleMessage() 32 IPC_STRUCT_BEGIN(EmbeddedWorkerHostMsg_ReportConsoleMessage_Params) 33 IPC_STRUCT_MEMBER(int, source_identifier) 34 IPC_STRUCT_MEMBER(int, message_level) 35 IPC_STRUCT_MEMBER(base::string16, message) 36 IPC_STRUCT_MEMBER(int, line_number) 37 IPC_STRUCT_MEMBER(GURL, source_url) 38 IPC_STRUCT_END() 39 40 // Browser -> Renderer message to create a new embedded worker context. 41 IPC_MESSAGE_CONTROL1(EmbeddedWorkerMsg_StartWorker, 42 EmbeddedWorkerMsg_StartWorker_Params /* params */) 43 44 // Browser -> Renderer message to stop (terminate) the embedded worker. 45 IPC_MESSAGE_CONTROL1(EmbeddedWorkerMsg_StopWorker, 46 int /* embedded_worker_id */) 47 48 // Renderer -> Browser message to indicate that the worker has loadedd the 49 // script. 50 IPC_MESSAGE_CONTROL1(EmbeddedWorkerHostMsg_WorkerScriptLoaded, 51 int /* embedded_worker_id */) 52 53 // Renderer -> Browser message to indicate that the worker has failed to load 54 // the script. 55 IPC_MESSAGE_CONTROL1(EmbeddedWorkerHostMsg_WorkerScriptLoadFailed, 56 int /* embedded_worker_id */) 57 58 // Renderer -> Browser message to indicate that the worker is started. 59 IPC_MESSAGE_CONTROL2(EmbeddedWorkerHostMsg_WorkerStarted, 60 int /* thread_id */, 61 int /* embedded_worker_id */) 62 63 // Renderer -> Browser message to indicate that the worker is stopped. 64 IPC_MESSAGE_CONTROL1(EmbeddedWorkerHostMsg_WorkerStopped, 65 int /* embedded_worker_id */) 66 67 // Renderer -> Browser message to report an exception. 68 IPC_MESSAGE_CONTROL5(EmbeddedWorkerHostMsg_ReportException, 69 int /* embedded_worker_id */, 70 base::string16 /* error_message */, 71 int /* line_number */, 72 int /* column_number */, 73 GURL /* source_url */) 74 75 // Renderer -> Browser message to report console message. 76 IPC_MESSAGE_CONTROL2( 77 EmbeddedWorkerHostMsg_ReportConsoleMessage, 78 int /* embedded_worker_id */, 79 EmbeddedWorkerHostMsg_ReportConsoleMessage_Params /* params */) 80 81 // --------------------------------------------------------------------------- 82 // For EmbeddedWorkerContext related messages, which are directly sent from 83 // browser to the worker thread in the child process. We use a new message class 84 // for this for easier cross-thread message dispatching. 85 86 #undef IPC_MESSAGE_START 87 #define IPC_MESSAGE_START EmbeddedWorkerContextMsgStart 88 89 // Browser -> Renderer message to send message. 90 IPC_MESSAGE_CONTROL3(EmbeddedWorkerContextMsg_MessageToWorker, 91 int /* thread_id */, 92 int /* embedded_worker_id */, 93 IPC::Message /* message */) 94
