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/child/shared_worker_devtools_agent.h"
6
7#include "content/child/child_thread.h"
8#include "content/common/devtools_messages.h"
9#include "third_party/WebKit/public/platform/WebCString.h"
10#include "third_party/WebKit/public/platform/WebString.h"
11#include "third_party/WebKit/public/web/WebSharedWorker.h"
12
13using blink::WebSharedWorker;
14using blink::WebString;
15
16namespace content {
17
18SharedWorkerDevToolsAgent::SharedWorkerDevToolsAgent(
19    int route_id,
20    WebSharedWorker* webworker)
21    : route_id_(route_id),
22      webworker_(webworker) {
23}
24
25SharedWorkerDevToolsAgent::~SharedWorkerDevToolsAgent() {
26}
27
28// Called on the Worker thread.
29bool SharedWorkerDevToolsAgent::OnMessageReceived(const IPC::Message& message) {
30  bool handled = true;
31  IPC_BEGIN_MESSAGE_MAP(SharedWorkerDevToolsAgent, message)
32    IPC_MESSAGE_HANDLER(DevToolsAgentMsg_Attach, OnAttach)
33    IPC_MESSAGE_HANDLER(DevToolsAgentMsg_Reattach, OnReattach)
34    IPC_MESSAGE_HANDLER(DevToolsAgentMsg_Detach, OnDetach)
35    IPC_MESSAGE_HANDLER(DevToolsAgentMsg_DispatchOnInspectorBackend,
36                        OnDispatchOnInspectorBackend)
37    IPC_MESSAGE_HANDLER(DevToolsAgentMsg_ResumeWorkerContext,
38                        OnResumeWorkerContext)
39    IPC_MESSAGE_UNHANDLED(handled = false)
40  IPC_END_MESSAGE_MAP()
41  return handled;
42}
43
44void SharedWorkerDevToolsAgent::SendDevToolsMessage(
45    const blink::WebString& message) {
46    Send(new DevToolsClientMsg_DispatchOnInspectorFrontend(
47        route_id_,
48        message.utf8()));
49}
50
51void SharedWorkerDevToolsAgent::SaveDevToolsAgentState(
52    const blink::WebString& state) {
53  Send(new DevToolsHostMsg_SaveAgentRuntimeState(route_id_,
54                                                 state.utf8()));
55}
56
57void SharedWorkerDevToolsAgent::OnAttach(const std::string& host_id) {
58  webworker_->attachDevTools(WebString::fromUTF8(host_id));
59}
60
61void SharedWorkerDevToolsAgent::OnReattach(const std::string& host_id,
62                                           const std::string& state) {
63  webworker_->reattachDevTools(WebString::fromUTF8(host_id),
64                               WebString::fromUTF8(state));
65}
66
67void SharedWorkerDevToolsAgent::OnDetach() {
68  webworker_->detachDevTools();
69}
70
71void SharedWorkerDevToolsAgent::OnDispatchOnInspectorBackend(
72    const std::string& message) {
73  webworker_->dispatchDevToolsMessage(WebString::fromUTF8(message));
74}
75
76void SharedWorkerDevToolsAgent::OnResumeWorkerContext() {
77  webworker_->resumeWorkerContext();
78}
79
80bool SharedWorkerDevToolsAgent::Send(IPC::Message* message) {
81  return ChildThread::current()->Send(message);
82}
83
84}  // namespace content
85