content_browser_pepper_host_factory.h revision 424c4d7b64af9d0d8fd9624f381f469654d5e3d2 
1// Copyright (c) 2012 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#ifndef CONTENT_BROWSER_PEPPER_CONTENT_BROWSER_PEPPER_HOST_FACTORY_H_
6#define CONTENT_BROWSER_PEPPER_CONTENT_BROWSER_PEPPER_HOST_FACTORY_H_
7
8#include "base/compiler_specific.h"
9#include "base/memory/ref_counted.h"
10#include "base/memory/scoped_ptr.h"
11#include "ppapi/host/host_factory.h"
12
13namespace net {
14class StreamSocket;
15}
16
17namespace ppapi {
18class PpapiPermissions;
19}
20
21namespace content {
22
23class BrowserPpapiHostImpl;
24
25class ContentBrowserPepperHostFactory : public ppapi::host::HostFactory {
26 public:
27  // Non-owning pointer to the filter must outlive this class.
28  explicit ContentBrowserPepperHostFactory(BrowserPpapiHostImpl* host);
29
30  virtual ~ContentBrowserPepperHostFactory();
31
32  virtual scoped_ptr<ppapi::host::ResourceHost> CreateResourceHost(
33      ppapi::host::PpapiHost* host,
34      const ppapi::proxy::ResourceMessageCallParams& params,
35      PP_Instance instance,
36      const IPC::Message& message) OVERRIDE;
37
38  // Creates ResourceHost for already accepted TCP |socket|.  Takes
39  // ownership of the |socket|. In the case of failure returns wrapped
40  // NULL.
41  scoped_ptr<ppapi::host::ResourceHost> CreateAcceptedTCPSocket(
42      PP_Instance instance,
43      bool private_api,
44      net::StreamSocket* socket);
45
46 private:
47  const ppapi::PpapiPermissions& GetPermissions() const;
48
49  // Non-owning pointer.
50  BrowserPpapiHostImpl* host_;
51
52  DISALLOW_COPY_AND_ASSIGN(ContentBrowserPepperHostFactory);
53};
54
55}  // namespace content
56
57#endif  // CONTENT_BROWSER_PEPPER_CONTENT_BROWSER_PEPPER_HOST_FACTORY_H_
58