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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 #ifndef CONTENT_RENDERER_PEPPER_PEPPER_FILE_IO_HOST_H_ | 5 #ifndef CONTENT_RENDERER_PEPPER_PEPPER_FILE_IO_HOST_H_ |
6 #define CONTENT_RENDERER_PEPPER_PEPPER_FILE_IO_HOST_H_ | 6 #define CONTENT_RENDERER_PEPPER_PEPPER_FILE_IO_HOST_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
11 #include "base/callback_forward.h" | 11 #include "base/callback_forward.h" |
| 12 #include "base/files/file.h" |
12 #include "base/memory/weak_ptr.h" | 13 #include "base/memory/weak_ptr.h" |
13 #include "base/platform_file.h" | 14 #include "base/platform_file.h" |
14 #include "content/browser/renderer_host/pepper/browser_ppapi_host_impl.h" | 15 #include "content/browser/renderer_host/pepper/browser_ppapi_host_impl.h" |
15 #include "ipc/ipc_listener.h" | 16 #include "ipc/ipc_listener.h" |
16 #include "ipc/ipc_platform_file.h" | 17 #include "ipc/ipc_platform_file.h" |
17 #include "ppapi/c/pp_file_info.h" | 18 #include "ppapi/c/pp_file_info.h" |
18 #include "ppapi/c/pp_time.h" | 19 #include "ppapi/c/pp_time.h" |
19 #include "ppapi/host/host_message_context.h" | 20 #include "ppapi/host/host_message_context.h" |
20 #include "ppapi/host/resource_host.h" | 21 #include "ppapi/host/resource_host.h" |
21 #include "ppapi/shared_impl/file_io_state_manager.h" | 22 #include "ppapi/shared_impl/file_io_state_manager.h" |
22 #include "url/gurl.h" | 23 #include "url/gurl.h" |
23 #include "webkit/browser/fileapi/file_system_context.h" | 24 #include "webkit/browser/fileapi/file_system_context.h" |
24 | 25 |
25 namespace content { | 26 namespace content { |
26 class PepperFileSystemBrowserHost; | 27 class PepperFileSystemBrowserHost; |
27 | 28 |
28 class PepperFileIOHost : public ppapi::host::ResourceHost, | 29 class PepperFileIOHost : public ppapi::host::ResourceHost, |
29 public base::SupportsWeakPtr<PepperFileIOHost> { | 30 public base::SupportsWeakPtr<PepperFileIOHost> { |
30 public: | 31 public: |
31 typedef base::Callback<void (base::PlatformFileError)> | 32 typedef base::Callback<void (base::File::Error)> |
32 NotifyCloseFileCallback; | 33 NotifyCloseFileCallback; |
33 | 34 |
34 PepperFileIOHost(BrowserPpapiHostImpl* host, | 35 PepperFileIOHost(BrowserPpapiHostImpl* host, |
35 PP_Instance instance, | 36 PP_Instance instance, |
36 PP_Resource resource); | 37 PP_Resource resource); |
37 virtual ~PepperFileIOHost(); | 38 virtual ~PepperFileIOHost(); |
38 | 39 |
39 // ppapi::host::ResourceHost override. | 40 // ppapi::host::ResourceHost override. |
40 virtual int32_t OnResourceMessageReceived( | 41 virtual int32_t OnResourceMessageReceived( |
41 const IPC::Message& msg, | 42 const IPC::Message& msg, |
(...skipping 17 matching lines...) Expand all Loading... |
59 int32_t OnHostMsgClose(ppapi::host::HostMessageContext* context, | 60 int32_t OnHostMsgClose(ppapi::host::HostMessageContext* context, |
60 int64_t max_written_offset); | 61 int64_t max_written_offset); |
61 int32_t OnHostMsgFlush(ppapi::host::HostMessageContext* context); | 62 int32_t OnHostMsgFlush(ppapi::host::HostMessageContext* context); |
62 int32_t OnHostMsgRequestOSFileHandle( | 63 int32_t OnHostMsgRequestOSFileHandle( |
63 ppapi::host::HostMessageContext* context); | 64 ppapi::host::HostMessageContext* context); |
64 | 65 |
65 void GotPluginAllowedToCallRequestOSFileHandle( | 66 void GotPluginAllowedToCallRequestOSFileHandle( |
66 ppapi::host::ReplyMessageContext reply_context, | 67 ppapi::host::ReplyMessageContext reply_context, |
67 bool plugin_allowed); | 68 bool plugin_allowed); |
68 | 69 |
69 // Callback handlers. These mostly convert the PlatformFileError to the | 70 // Callback handlers. These mostly convert the File::Error to the |
70 // PP_Error code and send back the reply. Note that the argument | 71 // PP_Error code and send back the reply. Note that the argument |
71 // ReplyMessageContext is copied so that we have a closure containing all | 72 // ReplyMessageContext is copied so that we have a closure containing all |
72 // necessary information to reply. | 73 // necessary information to reply. |
73 void ExecutePlatformGeneralCallback( | 74 void ExecutePlatformGeneralCallback( |
74 ppapi::host::ReplyMessageContext reply_context, | 75 ppapi::host::ReplyMessageContext reply_context, |
75 base::PlatformFileError error_code); | 76 base::File::Error error_code); |
76 void ExecutePlatformOpenFileCallback( | 77 void ExecutePlatformOpenFileCallback( |
77 ppapi::host::ReplyMessageContext reply_context, | 78 ppapi::host::ReplyMessageContext reply_context, |
78 base::PlatformFileError error_code, | 79 base::File::Error error_code, |
79 base::PassPlatformFile file, | 80 base::PassPlatformFile file, |
80 bool unused_created); | 81 bool unused_created); |
81 | 82 |
82 void GotUIThreadStuffForInternalFileSystems( | 83 void GotUIThreadStuffForInternalFileSystems( |
83 ppapi::host::ReplyMessageContext reply_context, | 84 ppapi::host::ReplyMessageContext reply_context, |
84 int platform_file_flags, | 85 int platform_file_flags, |
85 UIThreadStuff ui_thread_stuff); | 86 UIThreadStuff ui_thread_stuff); |
86 void DidOpenInternalFile( | 87 void DidOpenInternalFile( |
87 ppapi::host::ReplyMessageContext reply_context, | 88 ppapi::host::ReplyMessageContext reply_context, |
88 base::PlatformFileError result, | 89 base::File::Error result, |
89 base::PlatformFile file, | 90 base::PlatformFile file, |
90 const base::Closure& on_close_callback); | 91 const base::Closure& on_close_callback); |
91 void GotResolvedRenderProcessId( | 92 void GotResolvedRenderProcessId( |
92 ppapi::host::ReplyMessageContext reply_context, | 93 ppapi::host::ReplyMessageContext reply_context, |
93 base::FilePath path, | 94 base::FilePath path, |
94 int platform_file_flags, | 95 int platform_file_flags, |
95 base::ProcessId resolved_render_process_id); | 96 base::ProcessId resolved_render_process_id); |
96 | 97 |
97 void DidOpenQuotaFile(ppapi::host::ReplyMessageContext reply_context, | 98 void DidOpenQuotaFile(ppapi::host::ReplyMessageContext reply_context, |
98 base::PlatformFile file, | 99 base::PlatformFile file, |
99 int64_t max_written_offset); | 100 int64_t max_written_offset); |
100 bool CallSetLength(ppapi::host::ReplyMessageContext reply_context, | 101 bool CallSetLength(ppapi::host::ReplyMessageContext reply_context, |
101 int64_t length); | 102 int64_t length); |
102 | 103 |
103 void DidCloseFile(base::PlatformFileError error); | 104 void DidCloseFile(base::File::Error error); |
104 | 105 |
105 void SendOpenErrorReply(ppapi::host::ReplyMessageContext reply_context); | 106 void SendOpenErrorReply(ppapi::host::ReplyMessageContext reply_context); |
106 | 107 |
107 // Adds file_ to |reply_context| with the specified |open_flags|. | 108 // Adds file_ to |reply_context| with the specified |open_flags|. |
108 bool AddFileToReplyContext( | 109 bool AddFileToReplyContext( |
109 int32_t open_flags, | 110 int32_t open_flags, |
110 ppapi::host::ReplyMessageContext* reply_context) const; | 111 ppapi::host::ReplyMessageContext* reply_context) const; |
111 | 112 |
112 BrowserPpapiHostImpl* browser_ppapi_host_; | 113 BrowserPpapiHostImpl* browser_ppapi_host_; |
113 | 114 |
(...skipping 22 matching lines...) Expand all Loading... |
136 scoped_refptr<base::MessageLoopProxy> file_message_loop_; | 137 scoped_refptr<base::MessageLoopProxy> file_message_loop_; |
137 | 138 |
138 base::WeakPtrFactory<PepperFileIOHost> weak_factory_; | 139 base::WeakPtrFactory<PepperFileIOHost> weak_factory_; |
139 | 140 |
140 DISALLOW_COPY_AND_ASSIGN(PepperFileIOHost); | 141 DISALLOW_COPY_AND_ASSIGN(PepperFileIOHost); |
141 }; | 142 }; |
142 | 143 |
143 } // namespace content | 144 } // namespace content |
144 | 145 |
145 #endif // CONTENT_RENDERER_PEPPER_PEPPER_FILE_IO_HOST_H_ | 146 #endif // CONTENT_RENDERER_PEPPER_PEPPER_FILE_IO_HOST_H_ |
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