content/common/service_worker/embedded_worker_messages.h

   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 "content/public/common/web_preferences.h"
  10 #include "ipc/ipc_message.h"
  11 #include "ipc/ipc_message_macros.h"
  12 #include "ipc/ipc_param_traits.h"
  13 #include "url/gurl.h"
  14
  15 #undef IPC_MESSAGE_EXPORT
  16 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT
  17
  18 #define IPC_MESSAGE_START EmbeddedWorkerMsgStart
  19
  20 // Parameters structure for EmbeddedWorkerMsg_StartWorker.
  21 IPC_STRUCT_BEGIN(EmbeddedWorkerMsg_StartWorker_Params)
  22   IPC_STRUCT_MEMBER(int, embedded_worker_id)
  23   IPC_STRUCT_MEMBER(int64, service_worker_version_id)
  24   IPC_STRUCT_MEMBER(GURL, scope)
  25   IPC_STRUCT_MEMBER(GURL, script_url)
  26   IPC_STRUCT_MEMBER(int, worker_devtools_agent_route_id)
  27   IPC_STRUCT_MEMBER(bool, pause_after_download)
  28   IPC_STRUCT_MEMBER(bool, wait_for_debugger)
  29   IPC_STRUCT_MEMBER(content::V8CacheOptions, v8_cache_options)
  30 IPC_STRUCT_END()
  31
  32 // Parameters structure for EmbeddedWorkerHostMsg_ReportConsoleMessage.
  33 // The data members directly correspond to parameters of
  34 // WorkerMessagingProxy::reportConsoleMessage()
  35 IPC_STRUCT_BEGIN(EmbeddedWorkerHostMsg_ReportConsoleMessage_Params)
  36   IPC_STRUCT_MEMBER(int, source_identifier)
  37   IPC_STRUCT_MEMBER(int, message_level)
  38   IPC_STRUCT_MEMBER(base::string16, message)
  39   IPC_STRUCT_MEMBER(int, line_number)
  40   IPC_STRUCT_MEMBER(GURL, source_url)
  41 IPC_STRUCT_END()
  42
  43 // Browser -> Renderer message to create a new embedded worker context.
  44 IPC_MESSAGE_CONTROL1(EmbeddedWorkerMsg_StartWorker,
  45                      EmbeddedWorkerMsg_StartWorker_Params /* params */)
  46
  47 // Browser -> Renderer message to resume a worker that has been started
  48 // with the pause_after_download option.
  49 IPC_MESSAGE_CONTROL1(EmbeddedWorkerMsg_ResumeAfterDownload,
  50                      int /* embedded_worker_id */)
  51
  52 // Browser -> Renderer message to stop (terminate) the embedded worker.
  53 IPC_MESSAGE_CONTROL1(EmbeddedWorkerMsg_StopWorker,
  54                      int /* embedded_worker_id */)
  55
  56 // Renderer -> Browser message to indicate that the worker script has been
  57 // downloaded and the embedded worker is in paused state.
  58 IPC_MESSAGE_CONTROL1(EmbeddedWorkerHostMsg_DidPauseAfterDownload,
  59                      int /* embedded_worker_id */)
  60
  61 // Renderer -> Browser message to indicate that the worker is ready for
  62 // inspection.
  63 IPC_MESSAGE_CONTROL1(EmbeddedWorkerHostMsg_WorkerReadyForInspection,
  64                      int /* embedded_worker_id */)
  65
  66 // Renderer -> Browser message to indicate that the worker has loadedd the
  67 // script.
  68 IPC_MESSAGE_CONTROL3(EmbeddedWorkerHostMsg_WorkerScriptLoaded,
  69                      int /* embedded_worker_id */,
  70                      int /* thread_id */,
  71                      int /* provider_id */)
  72
  73 // Renderer -> Browser message to indicate that the worker has failed to load
  74 // the script.
  75 IPC_MESSAGE_CONTROL1(EmbeddedWorkerHostMsg_WorkerScriptLoadFailed,
  76                      int /* embedded_worker_id */)
  77
  78 // Renderer -> Browser message to indicate that the worker has evaluated the
  79 // script.
  80 IPC_MESSAGE_CONTROL2(EmbeddedWorkerHostMsg_WorkerScriptEvaluated,
  81                      int /* embedded_worker_id */,
  82                      bool /* success */)
  83
  84 // Renderer -> Browser message to indicate that the worker is started.
  85 IPC_MESSAGE_CONTROL1(EmbeddedWorkerHostMsg_WorkerStarted,
  86                      int /* embedded_worker_id */)
  87
  88 // Renderer -> Browser message to indicate that the worker is stopped.
  89 IPC_MESSAGE_CONTROL1(EmbeddedWorkerHostMsg_WorkerStopped,
  90                      int /* embedded_worker_id */)
  91
  92 // Renderer -> Browser message to report an exception.
  93 IPC_MESSAGE_CONTROL5(EmbeddedWorkerHostMsg_ReportException,
  94                      int /* embedded_worker_id */,
  95                      base::string16 /* error_message */,
  96                      int /* line_number */,
  97                      int /* column_number */,
  98                      GURL /* source_url */)
  99
 100 // Renderer -> Browser message to report console message.
 101 IPC_MESSAGE_CONTROL2(
 102     EmbeddedWorkerHostMsg_ReportConsoleMessage,
 103     int /* embedded_worker_id */,
 104     EmbeddedWorkerHostMsg_ReportConsoleMessage_Params /* params */)
 105
 106 // ---------------------------------------------------------------------------
 107 // For EmbeddedWorkerContext related messages, which are directly sent from
 108 // browser to the worker thread in the child process. We use a new message class
 109 // for this for easier cross-thread message dispatching.
 110
 111 #undef IPC_MESSAGE_START
 112 #define IPC_MESSAGE_START EmbeddedWorkerContextMsgStart
 113
 114 // Browser -> Renderer message to send message.
 115 IPC_MESSAGE_CONTROL3(EmbeddedWorkerContextMsg_MessageToWorker,
 116                      int /* thread_id */,
 117                      int /* embedded_worker_id */,
 118                      IPC::Message /* message */)