content/renderer/service_worker/service_worker_script_context.cc

   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 #include "content/renderer/service_worker/service_worker_script_context.h"
   6
   7 #include "base/logging.h"
   8 #include "content/common/service_worker/service_worker_messages.h"
   9 #include "content/renderer/service_worker/embedded_worker_context_client.h"
  10 #include "ipc/ipc_message.h"
  11 #include "third_party/WebKit/public/web/WebServiceWorkerContextProxy.h"
  12
  13 namespace content {
  14
  15 ServiceWorkerScriptContext::ServiceWorkerScriptContext(
  16     EmbeddedWorkerContextClient* embedded_context,
  17     blink::WebServiceWorkerContextProxy* proxy)
  18     : embedded_context_(embedded_context),
  19       proxy_(proxy),
  20       current_request_id_(kInvalidRequestId) {
  21 }
  22
  23 ServiceWorkerScriptContext::~ServiceWorkerScriptContext() {}
  24
  25 void ServiceWorkerScriptContext::OnMessageReceived(
  26     int request_id,
  27     const IPC::Message& message) {
  28   DCHECK_EQ(kInvalidRequestId, current_request_id_);
  29   current_request_id_ = request_id;
  30   bool handled = true;
  31   IPC_BEGIN_MESSAGE_MAP(ServiceWorkerScriptContext, message)
  32     IPC_MESSAGE_HANDLER(ServiceWorkerMsg_InstallEvent, OnInstallEvent)
  33     IPC_MESSAGE_HANDLER(ServiceWorkerMsg_FetchEvent, OnFetchEvent)
  34     IPC_MESSAGE_UNHANDLED(handled = false)
  35   IPC_END_MESSAGE_MAP()
  36   DCHECK(handled);
  37   current_request_id_ = kInvalidRequestId;
  38 }
  39
  40 void ServiceWorkerScriptContext::DidHandleInstallEvent(int request_id) {
  41   Send(request_id, ServiceWorkerHostMsg_InstallEventFinished());
  42 }
  43
  44 void ServiceWorkerScriptContext::Send(int request_id,
  45                                       const IPC::Message& message) {
  46   embedded_context_->SendMessageToBrowser(request_id, message);
  47 }
  48
  49 void ServiceWorkerScriptContext::OnInstallEvent(
  50     int active_version_embedded_worker_id) {
  51   // TODO(kinuko): Uncomment this when blink side becomes ready.
  52   // proxy_->dispatchInstallEvent(current_request_id_);
  53
  54   // TODO(kinuko): this should be called asynchronously from blink side
  55   // when blink-side plumbing is done.
  56   DidHandleInstallEvent(current_request_id_);
  57 }
  58
  59 void ServiceWorkerScriptContext::OnFetchEvent(
  60     const ServiceWorkerFetchRequest& request) {
  61   NOTIMPLEMENTED();
  62 }
  63
  64 }  // namespace content