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, wait_for_debugger)
  28   IPC_STRUCT_MEMBER(content::V8CacheOptions, v8_cache_options)
  29 IPC_STRUCT_END()
  30
  31 // Parameters structure for EmbeddedWorkerHostMsg_ReportConsoleMessage.
  32 // The data members directly correspond to parameters of
  33 // WorkerMessagingProxy::reportConsoleMessage()
  34 IPC_STRUCT_BEGIN(EmbeddedWorkerHostMsg_ReportConsoleMessage_Params)
  35   IPC_STRUCT_MEMBER(int, source_identifier)
  36   IPC_STRUCT_MEMBER(int, message_level)
  37   IPC_STRUCT_MEMBER(base::string16, message)
  38   IPC_STRUCT_MEMBER(int, line_number)
  39   IPC_STRUCT_MEMBER(GURL, source_url)
  40 IPC_STRUCT_END()
  41
  42 // Browser -> Renderer message to create a new embedded worker context.
  43 IPC_MESSAGE_CONTROL1(EmbeddedWorkerMsg_StartWorker,
  44                      EmbeddedWorkerMsg_StartWorker_Params /* params */)
  45
  46 // Browser -> Renderer message to stop (terminate) the embedded worker.
  47 IPC_MESSAGE_CONTROL1(EmbeddedWorkerMsg_StopWorker,
  48                      int /* embedded_worker_id */)
  49
  50 // Renderer -> Browser message to indicate that the worker is ready for
  51 // inspection.
  52 IPC_MESSAGE_CONTROL1(EmbeddedWorkerHostMsg_WorkerReadyForInspection,
  53                      int /* embedded_worker_id */)
  54
  55 // Renderer -> Browser message to indicate that the worker has loadedd the
  56 // script.
  57 IPC_MESSAGE_CONTROL3(EmbeddedWorkerHostMsg_WorkerScriptLoaded,
  58                      int /* embedded_worker_id */,
  59                      int /* thread_id */,
  60                      int /* provider_id */)
  61
  62 // Renderer -> Browser message to indicate that the worker has failed to load
  63 // the script.
  64 IPC_MESSAGE_CONTROL1(EmbeddedWorkerHostMsg_WorkerScriptLoadFailed,
  65                      int /* embedded_worker_id */)
  66
  67 // Renderer -> Browser message to indicate that the worker has evaluated the
  68 // script.
  69 IPC_MESSAGE_CONTROL2(EmbeddedWorkerHostMsg_WorkerScriptEvaluated,
  70                      int /* embedded_worker_id */,
  71                      bool /* success */)
  72
  73 // Renderer -> Browser message to indicate that the worker is started.
  74 IPC_MESSAGE_CONTROL1(EmbeddedWorkerHostMsg_WorkerStarted,
  75                      int /* embedded_worker_id */)
  76
  77 // Renderer -> Browser message to indicate that the worker is stopped.
  78 IPC_MESSAGE_CONTROL1(EmbeddedWorkerHostMsg_WorkerStopped,
  79                      int /* embedded_worker_id */)
  80
  81 // Renderer -> Browser message to report an exception.
  82 IPC_MESSAGE_CONTROL5(EmbeddedWorkerHostMsg_ReportException,
  83                      int /* embedded_worker_id */,
  84                      base::string16 /* error_message */,
  85                      int /* line_number */,
  86                      int /* column_number */,
  87                      GURL /* source_url */)
  88
  89 // Renderer -> Browser message to report console message.
  90 IPC_MESSAGE_CONTROL2(
  91     EmbeddedWorkerHostMsg_ReportConsoleMessage,
  92     int /* embedded_worker_id */,
  93     EmbeddedWorkerHostMsg_ReportConsoleMessage_Params /* params */)
  94
  95 // ---------------------------------------------------------------------------
  96 // For EmbeddedWorkerContext related messages, which are directly sent from
  97 // browser to the worker thread in the child process. We use a new message class
  98 // for this for easier cross-thread message dispatching.
  99
 100 #undef IPC_MESSAGE_START
 101 #define IPC_MESSAGE_START EmbeddedWorkerContextMsgStart
 102
 103 // Browser -> Renderer message to send message.
 104 IPC_MESSAGE_CONTROL3(EmbeddedWorkerContextMsg_MessageToWorker,
 105                      int /* thread_id */,
 106                      int /* embedded_worker_id */,
 107                      IPC::Message /* message */)