1// Copyright (c) 2011 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 "chrome/browser/ui/webui/remoting_ui.h"
6
7#include "base/memory/singleton.h"
8#include "chrome/browser/profiles/profile.h"
9#include "chrome/browser/ui/webui/chrome_url_data_manager.h"
10#include "chrome/common/url_constants.h"
11#include "content/browser/browser_thread.h"
12#include "content/browser/tab_contents/tab_contents.h"
13#include "grit/theme_resources.h"
14#include "ui/base/resource/resource_bundle.h"
15
16namespace {
17
18///////////////////////////////////////////////////////////////////////////////
19//
20// RemotingHTMLSource
21//
22///////////////////////////////////////////////////////////////////////////////
23
24class RemotingUIHTMLSource : public ChromeURLDataManager::DataSource {
25 public:
26  RemotingUIHTMLSource()
27      : DataSource(chrome::kChromeUIRemotingHost, MessageLoop::current()) {}
28
29  // Called when the network layer has requested a resource underneath
30  // the path we registered.
31  virtual void StartDataRequest(const std::string& path,
32                                bool is_incognito,
33                                int request_id);
34  virtual std::string GetMimeType(const std::string&) const {
35    return "pepper-application/x-chromoting";
36  }
37
38 private:
39  ~RemotingUIHTMLSource() {}
40
41  DISALLOW_COPY_AND_ASSIGN(RemotingUIHTMLSource);
42};
43
44void RemotingUIHTMLSource::StartDataRequest(const std::string& path,
45                                            bool is_incognito,
46                                            int request_id) {
47  // Dummy data. Not used, but we need to send something back in the response.
48  std::string full_html = "remoting";
49
50  scoped_refptr<RefCountedBytes> html_bytes(new RefCountedBytes());
51  html_bytes->data.resize(full_html.size());
52  std::copy(full_html.begin(), full_html.end(), html_bytes->data.begin());
53
54  SendResponse(request_id, html_bytes);
55}
56
57}  // namespace
58
59///////////////////////////////////////////////////////////////////////////////
60//
61// RemotingUI
62//
63///////////////////////////////////////////////////////////////////////////////
64
65RemotingUI::RemotingUI(TabContents* contents) : WebUI(contents) {
66  RemotingUIHTMLSource* html_source = new RemotingUIHTMLSource();
67
68  // Set up the chrome://remoting source.
69  contents->profile()->GetChromeURLDataManager()->AddDataSource(html_source);
70}
71
72
73// static
74RefCountedMemory* RemotingUI::GetFaviconResourceBytes() {
75  return ResourceBundle::GetSharedInstance().
76      // TODO(garykac): Have custom remoting icon created.
77      LoadDataResourceBytes(IDR_PLUGIN);
78}
79
80// static
81void RemotingUI::RegisterUserPrefs(PrefService* prefs) {
82  // TODO(garykac): Add remoting prefs (if needed).
83}
84