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Side by Side Diff: trunk/src/ppapi/api/ppb_file_ref.idl

Issue 131473002: Revert 243802 "PPAPI: Add new PPB_FileRef.MakeDirectory to suppo..." (Closed) Base URL: svn://svn.chromium.org/chrome/
Patch Set: Created 6 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 /** 6 /**
7 * This file defines the API to create a file reference or "weak pointer" to a 7 * This file defines the API to create a file reference or "weak pointer" to a
8 * file in a file system. 8 * file in a file system.
9 */ 9 */
10 10
11 label Chrome { 11 label Chrome {
12 M14 = 1.0, 12 M14 = 1.0,
13 M28 = 1.1, 13 M28 = 1.1
14 [channel=dev] M34 = 1.2
15 };
16
17 /**
18 * The <code>PP_MakeDirectoryFlags</code> enum contains flags used to control
19 * behavior of <code>PPB_FileRef.MakeDirectory()</code>.
20 */
21 enum PP_MakeDirectoryFlags {
22 PP_MAKEDIRECTORYFLAG_NONE = 0 << 0,
23
24 /** Requests that ancestor directories are created if they do not exist. */
25 PP_MAKEDIRECTORYFLAG_WITH_ANCESTORS = 1 << 0,
26
27 /**
28 * Requests that the PPB_FileRef.MakeDirectory() call fails if the directory
29 * already exists.
30 */
31 PP_MAKEDIRECTORYFLAG_EXCLUSIVE = 1 << 1
32 }; 14 };
33 15
34 /** 16 /**
35 * The <code>PPB_FileRef</code> struct represents a "weak pointer" to a file in 17 * The <code>PPB_FileRef</code> struct represents a "weak pointer" to a file in
36 * a file system. This struct contains a <code>PP_FileSystemType</code> 18 * a file system. This struct contains a <code>PP_FileSystemType</code>
37 * identifier and a file path string. 19 * identifier and a file path string.
38 */ 20 */
39 interface PPB_FileRef { 21 interface PPB_FileRef {
40 /** 22 /**
41 * Create() creates a weak pointer to a file in the given file system. File 23 * Create() creates a weak pointer to a file in the given file system. File
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116 * MakeDirectory() makes a new directory in the file system as well as any 98 * MakeDirectory() makes a new directory in the file system as well as any
117 * parent directories if the <code>make_ancestors</code> argument is 99 * parent directories if the <code>make_ancestors</code> argument is
118 * <code>PP_TRUE</code>. It is not valid to make a directory in the external 100 * <code>PP_TRUE</code>. It is not valid to make a directory in the external
119 * file system. 101 * file system.
120 * 102 *
121 * @param[in] file_ref A <code>PP_Resource</code> corresponding to a file 103 * @param[in] file_ref A <code>PP_Resource</code> corresponding to a file
122 * reference. 104 * reference.
123 * @param[in] make_ancestors A <code>PP_Bool</code> set to 105 * @param[in] make_ancestors A <code>PP_Bool</code> set to
124 * <code>PP_TRUE</code> to make ancestor directories or <code>PP_FALSE</code> 106 * <code>PP_TRUE</code> to make ancestor directories or <code>PP_FALSE</code>
125 * if ancestor directories are not needed. 107 * if ancestor directories are not needed.
126 * @param[in] callback A <code>PP_CompletionCallback</code> to be called upon
127 * completion of MakeDirectory().
128 * 108 *
129 * @return An int32_t containing an error code from <code>pp_errors.h</code>. 109 * @return An int32_t containing an error code from <code>pp_errors.h</code>.
130 * Succeeds if the directory already exists. Fails if ancestor directories 110 * Succeeds if the directory already exists. Fails if ancestor directories
131 * do not exist and <code>make_ancestors</code> was passed as 111 * do not exist and <code>make_ancestors</code> was passed as
132 * <code>PP_FALSE</code>. 112 * <code>PP_FALSE</code>.
133 */ 113 */
134 [deprecate=1.2]
135 int32_t MakeDirectory([in] PP_Resource directory_ref, 114 int32_t MakeDirectory([in] PP_Resource directory_ref,
136 [in] PP_Bool make_ancestors, 115 [in] PP_Bool make_ancestors,
137 [in] PP_CompletionCallback callback); 116 [in] PP_CompletionCallback callback);
138 117
139 /** 118 /**
140 * MakeDirectory() makes a new directory in the file system according to the
141 * given <code>make_directory_flags</code>, which is a bit-mask of the
142 * <code>PP_MakeDirectoryFlags</code> values. It is not valid to make a
143 * directory in the external file system.
144 *
145 * @param[in] file_ref A <code>PP_Resource</code> corresponding to a file
146 * reference.
147 * @param[in] make_directory_flags A bit-mask of the
148 * <code>PP_MakeDirectoryFlags</code> values.
149 * @param[in] callback A <code>PP_CompletionCallback</code> to be called upon
150 * completion of MakeDirectory().
151 *
152 * @return An int32_t containing an error code from <code>pp_errors.h</code>.
153 */
154 [version=1.2]
155 int32_t MakeDirectory([in] PP_Resource directory_ref,
156 [in] int32_t make_directory_flags,
157 [in] PP_CompletionCallback callback);
158
159 /**
160 * Touch() Updates time stamps for a file. You must have write access to the 119 * Touch() Updates time stamps for a file. You must have write access to the
161 * file if it exists in the external filesystem. 120 * file if it exists in the external filesystem.
162 * 121 *
163 * @param[in] file_ref A <code>PP_Resource</code> corresponding to a file 122 * @param[in] file_ref A <code>PP_Resource</code> corresponding to a file
164 * reference. 123 * reference.
165 * @param[in] last_access_time The last time the file was accessed. 124 * @param[in] last_access_time The last time the file was accessed.
166 * @param[in] last_modified_time The last time the file was modified. 125 * @param[in] last_modified_time The last time the file was modified.
167 * @param[in] callback A <code>PP_CompletionCallback</code> to be called upon 126 * @param[in] callback A <code>PP_CompletionCallback</code> to be called upon
168 * completion of Touch(). 127 * completion of Touch().
169 * 128 *
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238 * completion. 197 * completion.
239 * 198 *
240 * @return An int32_t containing an error code from <code>pp_errors.h</code>. 199 * @return An int32_t containing an error code from <code>pp_errors.h</code>.
241 */ 200 */
242 [version=1.1] 201 [version=1.1]
243 int32_t ReadDirectoryEntries([in] PP_Resource file_ref, 202 int32_t ReadDirectoryEntries([in] PP_Resource file_ref,
244 [in] PP_ArrayOutput output, 203 [in] PP_ArrayOutput output,
245 [in] PP_CompletionCallback callback); 204 [in] PP_CompletionCallback callback);
246 }; 205 };
247 206
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