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Side by Side Diff: webkit/fileapi/webfilewriter_base.cc

Issue 10447055: Move fileapi into its own component (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Cleanup Created 8 years, 6 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 #include "webkit/fileapi/webfilewriter_base.h" 5 #include "webkit/fileapi/webfilewriter_base.h"
6 6
7 #include "base/logging.h" 7 #include "base/logging.h"
8 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFileError.h" 8 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFileError.h"
9 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFileWriterClient.h " 9 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFileWriterClient.h "
10 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebURL.h" 10 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebURL.h"
11 #include "webkit/glue/webkit_glue.h" 11 #include "webkit/fileapi/file_system_util.h"
12 12
13 namespace fileapi { 13 namespace fileapi {
14 14
15 WebFileWriterBase::WebFileWriterBase( 15 WebFileWriterBase::WebFileWriterBase(
16 const GURL& path, WebKit::WebFileWriterClient* client) 16 const GURL& path, WebKit::WebFileWriterClient* client)
17 : path_(path), 17 : path_(path),
18 client_(client), 18 client_(client),
19 operation_(kOperationNone), 19 operation_(kOperationNone),
20 cancel_state_(kCancelNotInProgress) { 20 cancel_state_(kCancelNotInProgress) {
21 } 21 }
(...skipping 67 matching lines...) Expand 10 before | Expand all | Expand 10 after
89 } 89 }
90 } 90 }
91 91
92 void WebFileWriterBase::DidFail(base::PlatformFileError error_code) { 92 void WebFileWriterBase::DidFail(base::PlatformFileError error_code) {
93 DCHECK(kOperationNone != operation_); 93 DCHECK(kOperationNone != operation_);
94 switch (cancel_state_) { 94 switch (cancel_state_) {
95 case kCancelNotInProgress: 95 case kCancelNotInProgress:
96 // A write or truncate failed. 96 // A write or truncate failed.
97 operation_ = kOperationNone; 97 operation_ = kOperationNone;
98 client_->didFail( 98 client_->didFail(
99 webkit_glue::PlatformFileErrorToWebFileError(error_code)); 99 PlatformFileErrorToWebFileError(error_code));
100 break; 100 break;
101 case kCancelSent: 101 case kCancelSent:
102 // This is the failure of a write or truncate; the next message should be 102 // This is the failure of a write or truncate; the next message should be
103 // the result of the cancel. We don't assume that it'll be a success, as 103 // the result of the cancel. We don't assume that it'll be a success, as
104 // the write/truncate could have failed for other reasons. 104 // the write/truncate could have failed for other reasons.
105 cancel_state_ = kCancelReceivedWriteResponse; 105 cancel_state_ = kCancelReceivedWriteResponse;
106 break; 106 break;
107 case kCancelReceivedWriteResponse: 107 case kCancelReceivedWriteResponse:
108 // The cancel reported failure, meaning that the write or truncate 108 // The cancel reported failure, meaning that the write or truncate
109 // finished before the cancel got there. But we suppressed the 109 // finished before the cancel got there. But we suppressed the
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138 138
139 void WebFileWriterBase::FinishCancel() { 139 void WebFileWriterBase::FinishCancel() {
140 DCHECK(kCancelReceivedWriteResponse == cancel_state_); 140 DCHECK(kCancelReceivedWriteResponse == cancel_state_);
141 DCHECK(kOperationNone != operation_); 141 DCHECK(kOperationNone != operation_);
142 cancel_state_ = kCancelNotInProgress; 142 cancel_state_ = kCancelNotInProgress;
143 operation_ = kOperationNone; 143 operation_ = kOperationNone;
144 client_->didFail(WebKit::WebFileErrorAbort); 144 client_->didFail(WebKit::WebFileErrorAbort);
145 } 145 }
146 146
147 } // namespace fileapi 147 } // namespace fileapi
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