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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 // From ppb_file_io.idl modified Thu Oct 31 12:30:06 2013. | 5 // From ppb_file_io.idl modified Mon Nov 11 16:02:07 2013. |
6 | 6 |
7 #include "ppapi/c/pp_completion_callback.h" | 7 #include "ppapi/c/pp_completion_callback.h" |
8 #include "ppapi/c/pp_errors.h" | 8 #include "ppapi/c/pp_errors.h" |
9 #include "ppapi/c/ppb_file_io.h" | 9 #include "ppapi/c/ppb_file_io.h" |
10 #include "ppapi/shared_impl/tracked_callback.h" | 10 #include "ppapi/shared_impl/tracked_callback.h" |
11 #include "ppapi/thunk/enter.h" | 11 #include "ppapi/thunk/enter.h" |
12 #include "ppapi/thunk/ppapi_thunk_export.h" | 12 #include "ppapi/thunk/ppapi_thunk_export.h" |
13 #include "ppapi/thunk/ppb_file_io_api.h" | 13 #include "ppapi/thunk/ppb_file_io_api.h" |
14 | 14 |
15 namespace ppapi { | 15 namespace ppapi { |
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32 } | 32 } |
33 | 33 |
34 int32_t Open(PP_Resource file_io, | 34 int32_t Open(PP_Resource file_io, |
35 PP_Resource file_ref, | 35 PP_Resource file_ref, |
36 int32_t open_flags, | 36 int32_t open_flags, |
37 struct PP_CompletionCallback callback) { | 37 struct PP_CompletionCallback callback) { |
38 VLOG(4) << "PPB_FileIO::Open()"; | 38 VLOG(4) << "PPB_FileIO::Open()"; |
39 EnterResource<PPB_FileIO_API> enter(file_io, callback, true); | 39 EnterResource<PPB_FileIO_API> enter(file_io, callback, true); |
40 if (enter.failed()) | 40 if (enter.failed()) |
41 return enter.retval(); | 41 return enter.retval(); |
42 return enter.SetResult(enter.object()->Open(file_ref, | 42 return enter.SetResult( |
43 open_flags, | 43 enter.object()->Open(file_ref, open_flags, enter.callback())); |
44 enter.callback())); | |
45 } | 44 } |
46 | 45 |
47 int32_t Query(PP_Resource file_io, | 46 int32_t Query(PP_Resource file_io, |
48 struct PP_FileInfo* info, | 47 struct PP_FileInfo* info, |
49 struct PP_CompletionCallback callback) { | 48 struct PP_CompletionCallback callback) { |
50 VLOG(4) << "PPB_FileIO::Query()"; | 49 VLOG(4) << "PPB_FileIO::Query()"; |
51 EnterResource<PPB_FileIO_API> enter(file_io, callback, true); | 50 EnterResource<PPB_FileIO_API> enter(file_io, callback, true); |
52 if (enter.failed()) | 51 if (enter.failed()) |
53 return enter.retval(); | 52 return enter.retval(); |
54 return enter.SetResult(enter.object()->Query(info, enter.callback())); | 53 return enter.SetResult(enter.object()->Query(info, enter.callback())); |
55 } | 54 } |
56 | 55 |
57 int32_t Touch(PP_Resource file_io, | 56 int32_t Touch(PP_Resource file_io, |
58 PP_Time last_access_time, | 57 PP_Time last_access_time, |
59 PP_Time last_modified_time, | 58 PP_Time last_modified_time, |
60 struct PP_CompletionCallback callback) { | 59 struct PP_CompletionCallback callback) { |
61 VLOG(4) << "PPB_FileIO::Touch()"; | 60 VLOG(4) << "PPB_FileIO::Touch()"; |
62 EnterResource<PPB_FileIO_API> enter(file_io, callback, true); | 61 EnterResource<PPB_FileIO_API> enter(file_io, callback, true); |
63 if (enter.failed()) | 62 if (enter.failed()) |
64 return enter.retval(); | 63 return enter.retval(); |
65 return enter.SetResult(enter.object()->Touch(last_access_time, | 64 return enter.SetResult(enter.object()->Touch( |
66 last_modified_time, | 65 last_access_time, last_modified_time, enter.callback())); |
67 enter.callback())); | |
68 } | 66 } |
69 | 67 |
70 int32_t Read(PP_Resource file_io, | 68 int32_t Read(PP_Resource file_io, |
71 int64_t offset, | 69 int64_t offset, |
72 char* buffer, | 70 char* buffer, |
73 int32_t bytes_to_read, | 71 int32_t bytes_to_read, |
74 struct PP_CompletionCallback callback) { | 72 struct PP_CompletionCallback callback) { |
75 VLOG(4) << "PPB_FileIO::Read()"; | 73 VLOG(4) << "PPB_FileIO::Read()"; |
76 EnterResource<PPB_FileIO_API> enter(file_io, callback, true); | 74 EnterResource<PPB_FileIO_API> enter(file_io, callback, true); |
77 if (enter.failed()) | 75 if (enter.failed()) |
78 return enter.retval(); | 76 return enter.retval(); |
79 return enter.SetResult(enter.object()->Read(offset, | 77 return enter.SetResult( |
80 buffer, | 78 enter.object()->Read(offset, buffer, bytes_to_read, enter.callback())); |
81 bytes_to_read, | |
82 enter.callback())); | |
83 } | 79 } |
84 | 80 |
85 int32_t Write(PP_Resource file_io, | 81 int32_t Write(PP_Resource file_io, |
86 int64_t offset, | 82 int64_t offset, |
87 const char* buffer, | 83 const char* buffer, |
88 int32_t bytes_to_write, | 84 int32_t bytes_to_write, |
89 struct PP_CompletionCallback callback) { | 85 struct PP_CompletionCallback callback) { |
90 VLOG(4) << "PPB_FileIO::Write()"; | 86 VLOG(4) << "PPB_FileIO::Write()"; |
91 EnterResource<PPB_FileIO_API> enter(file_io, callback, true); | 87 EnterResource<PPB_FileIO_API> enter(file_io, callback, true); |
92 if (enter.failed()) | 88 if (enter.failed()) |
93 return enter.retval(); | 89 return enter.retval(); |
94 return enter.SetResult(enter.object()->Write(offset, | 90 return enter.SetResult( |
95 buffer, | 91 enter.object()->Write(offset, buffer, bytes_to_write, enter.callback())); |
96 bytes_to_write, | |
97 enter.callback())); | |
98 } | 92 } |
99 | 93 |
100 int32_t SetLength(PP_Resource file_io, | 94 int32_t SetLength(PP_Resource file_io, |
101 int64_t length, | 95 int64_t length, |
102 struct PP_CompletionCallback callback) { | 96 struct PP_CompletionCallback callback) { |
103 VLOG(4) << "PPB_FileIO::SetLength()"; | 97 VLOG(4) << "PPB_FileIO::SetLength()"; |
104 EnterResource<PPB_FileIO_API> enter(file_io, callback, true); | 98 EnterResource<PPB_FileIO_API> enter(file_io, callback, true); |
105 if (enter.failed()) | 99 if (enter.failed()) |
106 return enter.retval(); | 100 return enter.retval(); |
107 return enter.SetResult(enter.object()->SetLength(length, enter.callback())); | 101 return enter.SetResult(enter.object()->SetLength(length, enter.callback())); |
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125 | 119 |
126 int32_t ReadToArray(PP_Resource file_io, | 120 int32_t ReadToArray(PP_Resource file_io, |
127 int64_t offset, | 121 int64_t offset, |
128 int32_t max_read_length, | 122 int32_t max_read_length, |
129 struct PP_ArrayOutput* output, | 123 struct PP_ArrayOutput* output, |
130 struct PP_CompletionCallback callback) { | 124 struct PP_CompletionCallback callback) { |
131 VLOG(4) << "PPB_FileIO::ReadToArray()"; | 125 VLOG(4) << "PPB_FileIO::ReadToArray()"; |
132 EnterResource<PPB_FileIO_API> enter(file_io, callback, true); | 126 EnterResource<PPB_FileIO_API> enter(file_io, callback, true); |
133 if (enter.failed()) | 127 if (enter.failed()) |
134 return enter.retval(); | 128 return enter.retval(); |
135 return enter.SetResult(enter.object()->ReadToArray(offset, | 129 return enter.SetResult(enter.object()->ReadToArray(offset, max_read_length, |
136 max_read_length, | 130 output, enter.callback())); |
137 output, | |
138 enter.callback())); | |
139 } | 131 } |
140 | 132 |
141 const PPB_FileIO_1_0 g_ppb_fileio_thunk_1_0 = { | 133 const PPB_FileIO_1_0 g_ppb_fileio_thunk_1_0 = {&Create, |
142 &Create, | 134 &IsFileIO, |
143 &IsFileIO, | 135 &Open, |
144 &Open, | 136 &Query, |
145 &Query, | 137 &Touch, |
146 &Touch, | 138 &Read, |
147 &Read, | 139 &Write, |
148 &Write, | 140 &SetLength, |
149 &SetLength, | 141 &Flush, |
150 &Flush, | 142 &Close}; |
151 &Close | |
152 }; | |
153 | 143 |
154 const PPB_FileIO_1_1 g_ppb_fileio_thunk_1_1 = { | 144 const PPB_FileIO_1_1 g_ppb_fileio_thunk_1_1 = {&Create, |
155 &Create, | 145 &IsFileIO, |
156 &IsFileIO, | 146 &Open, |
157 &Open, | 147 &Query, |
158 &Query, | 148 &Touch, |
159 &Touch, | 149 &Read, |
160 &Read, | 150 &Write, |
161 &Write, | 151 &SetLength, |
162 &SetLength, | 152 &Flush, |
163 &Flush, | 153 &Close, |
164 &Close, | 154 &ReadToArray}; |
165 &ReadToArray | |
166 }; | |
167 | 155 |
168 } // namespace | 156 } // namespace |
169 | 157 |
170 PPAPI_THUNK_EXPORT const PPB_FileIO_1_0* GetPPB_FileIO_1_0_Thunk() { | 158 PPAPI_THUNK_EXPORT const PPB_FileIO_1_0* GetPPB_FileIO_1_0_Thunk() { |
171 return &g_ppb_fileio_thunk_1_0; | 159 return &g_ppb_fileio_thunk_1_0; |
172 } | 160 } |
173 | 161 |
174 PPAPI_THUNK_EXPORT const PPB_FileIO_1_1* GetPPB_FileIO_1_1_Thunk() { | 162 PPAPI_THUNK_EXPORT const PPB_FileIO_1_1* GetPPB_FileIO_1_1_Thunk() { |
175 return &g_ppb_fileio_thunk_1_1; | 163 return &g_ppb_fileio_thunk_1_1; |
176 } | 164 } |
177 | 165 |
178 } // namespace thunk | 166 } // namespace thunk |
179 } // namespace ppapi | 167 } // namespace ppapi |
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