OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
(...skipping 91 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
102 | 102 |
103 void didFail(int code) override { | 103 void didFail(int code) override { |
104 m_result->m_failed = true; | 104 m_result->m_failed = true; |
105 m_result->m_code = code; | 105 m_result->m_code = code; |
106 } | 106 } |
107 | 107 |
108 ~CreateFileHelper() override {} | 108 ~CreateFileHelper() override {} |
109 | 109 |
110 void didCreateSnapshotFile(const FileMetadata& metadata, | 110 void didCreateSnapshotFile(const FileMetadata& metadata, |
111 PassRefPtr<BlobDataHandle> snapshot) override { | 111 PassRefPtr<BlobDataHandle> snapshot) override { |
112 // We can't directly use the snapshot blob data handle because the content t
ype on it hasn't been set. | 112 // We can't directly use the snapshot blob data handle because the content |
113 // The |snapshot| param is here to provide a a chain of custody thru thread
bridging that is held onto until | 113 // type on it hasn't been set. The |snapshot| param is here to provide a a |
114 // *after* we've coined a File with a new handle that has the correct type s
et on it. This allows the | 114 // chain of custody thru thread bridging that is held onto until *after* |
115 // blob storage system to track when a temp file can and can't be safely del
eted. | 115 // we've coined a File with a new handle that has the correct type set on |
| 116 // it. This allows the blob storage system to track when a temp file can and |
| 117 // can't be safely deleted. |
116 | 118 |
117 m_result->m_file = | 119 m_result->m_file = |
118 DOMFileSystemBase::createFile(metadata, m_url, m_type, m_name); | 120 DOMFileSystemBase::createFile(metadata, m_url, m_type, m_name); |
119 } | 121 } |
120 | 122 |
121 bool shouldBlockUntilCompletion() const override { return true; } | 123 bool shouldBlockUntilCompletion() const override { return true; } |
122 | 124 |
123 private: | 125 private: |
124 CreateFileHelper(CreateFileResult* result, | 126 CreateFileHelper(CreateFileResult* result, |
125 const String& name, | 127 const String& name, |
(...skipping 83 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
209 } | 211 } |
210 return fileWriter; | 212 return fileWriter; |
211 } | 213 } |
212 | 214 |
213 DEFINE_TRACE(DOMFileSystemSync) { | 215 DEFINE_TRACE(DOMFileSystemSync) { |
214 DOMFileSystemBase::trace(visitor); | 216 DOMFileSystemBase::trace(visitor); |
215 visitor->trace(m_rootEntry); | 217 visitor->trace(m_rootEntry); |
216 } | 218 } |
217 | 219 |
218 } // namespace blink | 220 } // namespace blink |
OLD | NEW |