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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/browser/pepper_flash_settings_helper_impl.h" | 5 #include "content/browser/pepper_flash_settings_helper_impl.h" |
6 | 6 |
7 #include "base/files/file_path.h" | 7 #include "base/files/file_path.h" |
8 #include "content/browser/plugin_service_impl.h" | 8 #include "content/browser/plugin_service_impl.h" |
9 #include "content/public/browser/browser_thread.h" | 9 #include "content/public/browser/browser_thread.h" |
10 #include "ipc/ipc_channel_handle.h" | 10 #include "ipc/ipc_channel_handle.h" |
11 | 11 |
12 namespace content { | 12 namespace content { |
13 | 13 |
14 // static | 14 // static |
15 scoped_refptr<PepperFlashSettingsHelper> PepperFlashSettingsHelper::Create() { | 15 scoped_refptr<PepperFlashSettingsHelper> PepperFlashSettingsHelper::Create() { |
16 return new PepperFlashSettingsHelperImpl(); | 16 return new PepperFlashSettingsHelperImpl(); |
17 } | 17 } |
18 | 18 |
19 PepperFlashSettingsHelperImpl::PepperFlashSettingsHelperImpl() { | 19 PepperFlashSettingsHelperImpl::PepperFlashSettingsHelperImpl() { |
20 } | 20 } |
21 | 21 |
22 PepperFlashSettingsHelperImpl::~PepperFlashSettingsHelperImpl() { | 22 PepperFlashSettingsHelperImpl::~PepperFlashSettingsHelperImpl() { |
23 } | 23 } |
24 | 24 |
25 void PepperFlashSettingsHelperImpl::OpenChannelToBroker( | 25 void PepperFlashSettingsHelperImpl::OpenChannelToBroker( |
26 const base::FilePath& path, | 26 const base::FilePath& path, |
27 const OpenChannelCallback& callback) { | 27 const OpenChannelCallback& callback) { |
28 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | 28 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
29 | 29 |
30 if (callback.is_null()) | 30 if (callback.is_null()) |
31 return; | 31 return; |
32 if (!callback_.is_null()) | 32 if (!callback_.is_null()) |
33 callback.Run(false, IPC::ChannelHandle()); | 33 callback.Run(false, IPC::ChannelHandle()); |
34 | 34 |
35 // Balanced in OnPpapiChannelOpened(). We need to keep this object around | 35 // Balanced in OnPpapiChannelOpened(). We need to keep this object around |
36 // until then. | 36 // until then. |
37 AddRef(); | 37 AddRef(); |
38 | 38 |
39 callback_ = callback; | 39 callback_ = callback; |
40 PluginServiceImpl* plugin_service = PluginServiceImpl::GetInstance(); | 40 PluginServiceImpl* plugin_service = PluginServiceImpl::GetInstance(); |
41 plugin_service->OpenChannelToPpapiBroker(0, path, this); | 41 plugin_service->OpenChannelToPpapiBroker(0, path, this); |
42 } | 42 } |
43 | 43 |
44 void PepperFlashSettingsHelperImpl::GetPpapiChannelInfo( | 44 void PepperFlashSettingsHelperImpl::GetPpapiChannelInfo( |
45 base::ProcessHandle* renderer_handle, | 45 base::ProcessHandle* renderer_handle, |
46 int* renderer_id) { | 46 int* renderer_id) { |
47 *renderer_handle = base::kNullProcessHandle; | 47 *renderer_handle = base::kNullProcessHandle; |
48 *renderer_id = 0; | 48 *renderer_id = 0; |
49 } | 49 } |
50 | 50 |
51 void PepperFlashSettingsHelperImpl::OnPpapiChannelOpened( | 51 void PepperFlashSettingsHelperImpl::OnPpapiChannelOpened( |
52 const IPC::ChannelHandle& channel_handle, | 52 const IPC::ChannelHandle& channel_handle, |
53 base::ProcessId /* plugin_pid */, | 53 base::ProcessId /* plugin_pid */, |
54 int /* plugin_child_id */) { | 54 int /* plugin_child_id */) { |
55 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | 55 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
56 DCHECK(!callback_.is_null()); | 56 DCHECK(!callback_.is_null()); |
57 | 57 |
58 if (!channel_handle.name.empty()) | 58 if (!channel_handle.name.empty()) |
59 callback_.Run(true, channel_handle); | 59 callback_.Run(true, channel_handle); |
60 else | 60 else |
61 callback_.Run(false, IPC::ChannelHandle()); | 61 callback_.Run(false, IPC::ChannelHandle()); |
62 | 62 |
63 callback_.Reset(); | 63 callback_.Reset(); |
64 // Balance the AddRef() call in Initialize(). | 64 // Balance the AddRef() call in Initialize(). |
65 Release(); | 65 Release(); |
66 } | 66 } |
67 | 67 |
68 bool PepperFlashSettingsHelperImpl::OffTheRecord() { | 68 bool PepperFlashSettingsHelperImpl::OffTheRecord() { |
69 return false; | 69 return false; |
70 } | 70 } |
71 | 71 |
72 } // namespace content | 72 } // namespace content |
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