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Side by Side Diff: ppapi/c/ppb_file_io.h

Issue 9190069: Fixed capitalization of error codes. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: '' Created 8 years, 11 months ago
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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 5
6 /* From ppb_file_io.idl modified Thu Jan 12 16:13:13 2012. */ 6 /* From ppb_file_io.idl modified Fri Jan 20 13:16:36 2012. */
7 7
8 #ifndef PPAPI_C_PPB_FILE_IO_H_ 8 #ifndef PPAPI_C_PPB_FILE_IO_H_
9 #define PPAPI_C_PPB_FILE_IO_H_ 9 #define PPAPI_C_PPB_FILE_IO_H_
10 10
11 #include "ppapi/c/pp_bool.h" 11 #include "ppapi/c/pp_bool.h"
12 #include "ppapi/c/pp_completion_callback.h" 12 #include "ppapi/c/pp_completion_callback.h"
13 #include "ppapi/c/pp_file_info.h" 13 #include "ppapi/c/pp_file_info.h"
14 #include "ppapi/c/pp_instance.h" 14 #include "ppapi/c/pp_instance.h"
15 #include "ppapi/c/pp_macros.h" 15 #include "ppapi/c/pp_macros.h"
16 #include "ppapi/c/pp_resource.h" 16 #include "ppapi/c/pp_resource.h"
(...skipping 146 matching lines...) Expand 10 before | Expand all | Expand 10 after
163 * 163 *
164 * @param[in] file_io A <code>PP_Resource</code> corresponding to a file 164 * @param[in] file_io A <code>PP_Resource</code> corresponding to a file
165 * FileIO. 165 * FileIO.
166 * @param[in] offset The offset into the file. 166 * @param[in] offset The offset into the file.
167 * @param[in] buffer The buffer to hold the specified number of bytes read. 167 * @param[in] buffer The buffer to hold the specified number of bytes read.
168 * @param[in] bytes_to_read The number of bytes to read from 168 * @param[in] bytes_to_read The number of bytes to read from
169 * <code>offset</code>. 169 * <code>offset</code>.
170 * @param[in] callback A <code>PP_CompletionCallback</code> to be called upon 170 * @param[in] callback A <code>PP_CompletionCallback</code> to be called upon
171 * completion of Read(). 171 * completion of Read().
172 * 172 *
173 * @return An The number of bytes read an error code from 173 * @return An number of bytes read an error code from
174 * <code>pp_errors.h</code>. If the return value is 0, then end-of-file was 174 * <code>pp_errors.h</code>. If the return value is 0, then end-of-file was
175 * reached. It is valid to call Read() multiple times with a completion 175 * reached. It is valid to call Read() multiple times with a completion
176 * callback to queue up parallel reads from the file, but pending reads 176 * callback to queue up parallel reads from the file, but pending reads
177 * cannot be interleaved with other operations. 177 * cannot be interleaved with other operations.
178 */ 178 */
179 int32_t (*Read)(PP_Resource file_io, 179 int32_t (*Read)(PP_Resource file_io,
180 int64_t offset, 180 int64_t offset,
181 char* buffer, 181 char* buffer,
182 int32_t bytes_to_read, 182 int32_t bytes_to_read,
183 struct PP_CompletionCallback callback); 183 struct PP_CompletionCallback callback);
184 /** 184 /**
185 * Write() writes to an offset in the file. This function might perform a 185 * Write() writes to an offset in the file. This function might perform a
186 * partial write. The FileIO object must have been opened with write access. 186 * partial write. The FileIO object must have been opened with write access.
187 * 187 *
188 * @param[in] file_io A <code>PP_Resource</code> corresponding to a file 188 * @param[in] file_io A <code>PP_Resource</code> corresponding to a file
189 * FileIO. 189 * FileIO.
190 * @param[in] offset The offset into the file. 190 * @param[in] offset The offset into the file.
191 * @param[in] buffer The buffer to hold the specified number of bytes read. 191 * @param[in] buffer The buffer to hold the specified number of bytes read.
192 * @param[in] bytes_to_write The number of bytes to write to 192 * @param[in] bytes_to_write The number of bytes to write to
193 * <code>offset</code>. 193 * <code>offset</code>.
194 * @param[in] callback A <code>PP_CompletionCallback</code> to be called upon 194 * @param[in] callback A <code>PP_CompletionCallback</code> to be called upon
195 * completion of Write(). 195 * completion of Write().
196 * 196 *
197 * @return An The number of bytes written or an error code from 197 * @return The number of bytes written or an error code from
198 * <code>pp_errors.h</code>. If the return value is 0, then end-of-file was 198 * <code>pp_errors.h</code>. If the return value is 0, then end-of-file was
199 * reached. It is valid to call Write() multiple times with a completion 199 * reached. It is valid to call Write() multiple times with a completion
200 * callback to queue up parallel writes to the file, but pending writes 200 * callback to queue up parallel writes to the file, but pending writes
201 * cannot be interleaved with other operations. 201 * cannot be interleaved with other operations.
202 */ 202 */
203 int32_t (*Write)(PP_Resource file_io, 203 int32_t (*Write)(PP_Resource file_io,
204 int64_t offset, 204 int64_t offset,
205 const char* buffer, 205 const char* buffer,
206 int32_t bytes_to_write, 206 int32_t bytes_to_write,
207 struct PP_CompletionCallback callback); 207 struct PP_CompletionCallback callback);
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254 void (*Close)(PP_Resource file_io); 254 void (*Close)(PP_Resource file_io);
255 }; 255 };
256 256
257 typedef struct PPB_FileIO_1_0 PPB_FileIO; 257 typedef struct PPB_FileIO_1_0 PPB_FileIO;
258 /** 258 /**
259 * @} 259 * @}
260 */ 260 */
261 261
262 #endif /* PPAPI_C_PPB_FILE_IO_H_ */ 262 #endif /* PPAPI_C_PPB_FILE_IO_H_ */
263 263
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