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 23 matching lines...) Expand all Loading... |
34 #include "WebFileSystemCallbacksImpl.h" | 34 #include "WebFileSystemCallbacksImpl.h" |
35 #include "WebFileWriter.h" | 35 #include "WebFileWriter.h" |
36 #include "WorkerAsyncFileWriterChromium.h" | 36 #include "WorkerAsyncFileWriterChromium.h" |
37 #include "WorkerFileSystemCallbacksBridge.h" | 37 #include "WorkerFileSystemCallbacksBridge.h" |
38 #include "bindings/v8/WorkerScriptController.h" | 38 #include "bindings/v8/WorkerScriptController.h" |
39 #include "core/fileapi/BlobURL.h" | 39 #include "core/fileapi/BlobURL.h" |
40 #include "core/platform/AsyncFileSystemCallbacks.h" | 40 #include "core/platform/AsyncFileSystemCallbacks.h" |
41 #include "core/platform/FileMetadata.h" | 41 #include "core/platform/FileMetadata.h" |
42 #include "core/platform/FileSystem.h" | 42 #include "core/platform/FileSystem.h" |
43 #include "core/platform/NotImplemented.h" | 43 #include "core/platform/NotImplemented.h" |
44 #include "core/workers/WorkerContext.h" | 44 #include "core/workers/WorkerGlobalScope.h" |
45 #include "core/workers/WorkerThread.h" | 45 #include "core/workers/WorkerThread.h" |
46 #include "public/platform/WebFileSystem.h" | 46 #include "public/platform/WebFileSystem.h" |
47 #include <wtf/text/CString.h> | 47 #include <wtf/text/CString.h> |
48 | 48 |
49 using namespace WebKit; | 49 using namespace WebKit; |
50 | 50 |
51 namespace WebCore { | 51 namespace WebCore { |
52 | 52 |
53 static const char fileSystemOperationsMode[] = "fileSystemOperationsMode"; | 53 static const char fileSystemOperationsMode[] = "fileSystemOperationsMode"; |
54 | 54 |
55 WorkerAsyncFileSystemChromium::WorkerAsyncFileSystemChromium(ScriptExecutionCont
ext* context, FileSystemSynchronousType synchronousType) | 55 WorkerAsyncFileSystemChromium::WorkerAsyncFileSystemChromium(ScriptExecutionCont
ext* context, FileSystemSynchronousType synchronousType) |
56 : m_scriptExecutionContext(context) | 56 : m_scriptExecutionContext(context) |
57 , m_workerContext(static_cast<WorkerContext*>(context)) | 57 , m_workerGlobalScope(static_cast<WorkerGlobalScope*>(context)) |
58 , m_synchronousType(synchronousType) | 58 , m_synchronousType(synchronousType) |
59 { | 59 { |
60 ASSERT(m_scriptExecutionContext->isWorkerContext()); | 60 ASSERT(m_scriptExecutionContext->isWorkerGlobalScope()); |
61 | 61 |
62 m_workerLoaderProxy = &m_workerContext->thread()->workerLoaderProxy(); | 62 m_workerLoaderProxy = &m_workerGlobalScope->thread()->workerLoaderProxy(); |
63 } | 63 } |
64 | 64 |
65 WorkerAsyncFileSystemChromium::~WorkerAsyncFileSystemChromium() | 65 WorkerAsyncFileSystemChromium::~WorkerAsyncFileSystemChromium() |
66 { | 66 { |
67 } | 67 } |
68 | 68 |
69 bool WorkerAsyncFileSystemChromium::waitForOperationToComplete() | 69 bool WorkerAsyncFileSystemChromium::waitForOperationToComplete() |
70 { | 70 { |
71 if (!m_bridgeForCurrentOperation) | 71 if (!m_bridgeForCurrentOperation) |
72 return false; | 72 return false; |
73 | 73 |
74 RefPtr<WorkerFileSystemCallbacksBridge> bridge = m_bridgeForCurrentOperation
.release(); | 74 RefPtr<WorkerFileSystemCallbacksBridge> bridge = m_bridgeForCurrentOperation
.release(); |
75 if (m_workerContext->thread()->runLoop().runInMode(m_workerContext, m_modeFo
rCurrentOperation) == MessageQueueTerminated) { | 75 if (m_workerGlobalScope->thread()->runLoop().runInMode(m_workerGlobalScope,
m_modeForCurrentOperation) == MessageQueueTerminated) { |
76 bridge->stop(); | 76 bridge->stop(); |
77 return false; | 77 return false; |
78 } | 78 } |
79 return true; | 79 return true; |
80 } | 80 } |
81 | 81 |
82 void WorkerAsyncFileSystemChromium::move(const KURL& sourcePath, const KURL& des
tinationPath, PassOwnPtr<AsyncFileSystemCallbacks> callbacks) | 82 void WorkerAsyncFileSystemChromium::move(const KURL& sourcePath, const KURL& des
tinationPath, PassOwnPtr<AsyncFileSystemCallbacks> callbacks) |
83 { | 83 { |
84 createWorkerFileSystemCallbacksBridge(callbacks)->postMoveToMainThread(m_web
FileSystem, sourcePath, destinationPath, m_modeForCurrentOperation); | 84 createWorkerFileSystemCallbacksBridge(callbacks)->postMoveToMainThread(m_web
FileSystem, sourcePath, destinationPath, m_modeForCurrentOperation); |
85 } | 85 } |
(...skipping 38 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
124 createWorkerFileSystemCallbacksBridge(callbacks)->postDirectoryExistsToMainT
hread(m_webFileSystem, path, m_modeForCurrentOperation); | 124 createWorkerFileSystemCallbacksBridge(callbacks)->postDirectoryExistsToMainT
hread(m_webFileSystem, path, m_modeForCurrentOperation); |
125 } | 125 } |
126 | 126 |
127 void WorkerAsyncFileSystemChromium::readDirectory(const KURL& path, PassOwnPtr<A
syncFileSystemCallbacks> callbacks) | 127 void WorkerAsyncFileSystemChromium::readDirectory(const KURL& path, PassOwnPtr<A
syncFileSystemCallbacks> callbacks) |
128 { | 128 { |
129 createWorkerFileSystemCallbacksBridge(callbacks)->postReadDirectoryToMainThr
ead(m_webFileSystem, path, m_modeForCurrentOperation); | 129 createWorkerFileSystemCallbacksBridge(callbacks)->postReadDirectoryToMainThr
ead(m_webFileSystem, path, m_modeForCurrentOperation); |
130 } | 130 } |
131 | 131 |
132 class WorkerFileWriterHelperCallbacks : public AsyncFileSystemCallbacks { | 132 class WorkerFileWriterHelperCallbacks : public AsyncFileSystemCallbacks { |
133 public: | 133 public: |
134 static PassOwnPtr<WorkerFileWriterHelperCallbacks> create(AsyncFileWriterCli
ent* client, const WebURL& path, WebKit::WebFileSystem* webFileSystem, PassOwnPt
r<WebCore::AsyncFileSystemCallbacks> callbacks, WorkerContext* workerContext) | 134 static PassOwnPtr<WorkerFileWriterHelperCallbacks> create(AsyncFileWriterCli
ent* client, const WebURL& path, WebKit::WebFileSystem* webFileSystem, PassOwnPt
r<WebCore::AsyncFileSystemCallbacks> callbacks, WorkerGlobalScope* workerGlobalS
cope) |
135 { | 135 { |
136 return adoptPtr(new WorkerFileWriterHelperCallbacks(client, path, webFil
eSystem, callbacks, workerContext)); | 136 return adoptPtr(new WorkerFileWriterHelperCallbacks(client, path, webFil
eSystem, callbacks, workerGlobalScope)); |
137 } | 137 } |
138 | 138 |
139 virtual void didReadMetadata(const FileMetadata& metadata) | 139 virtual void didReadMetadata(const FileMetadata& metadata) |
140 { | 140 { |
141 ASSERT(m_callbacks); | 141 ASSERT(m_callbacks); |
142 if (metadata.type != FileMetadata::TypeFile || metadata.length < 0) | 142 if (metadata.type != FileMetadata::TypeFile || metadata.length < 0) |
143 m_callbacks->didFail(WebKit::WebFileErrorInvalidState); | 143 m_callbacks->didFail(WebKit::WebFileErrorInvalidState); |
144 else { | 144 else { |
145 OwnPtr<WorkerAsyncFileWriterChromium> asyncFileWriterChromium = Work
erAsyncFileWriterChromium::create(m_webFileSystem, m_path, m_workerContext, m_cl
ient, WorkerAsyncFileWriterChromium::Asynchronous); | 145 OwnPtr<WorkerAsyncFileWriterChromium> asyncFileWriterChromium = Work
erAsyncFileWriterChromium::create(m_webFileSystem, m_path, m_workerGlobalScope,
m_client, WorkerAsyncFileWriterChromium::Asynchronous); |
146 m_callbacks->didCreateFileWriter(asyncFileWriterChromium.release(),
metadata.length); | 146 m_callbacks->didCreateFileWriter(asyncFileWriterChromium.release(),
metadata.length); |
147 } | 147 } |
148 } | 148 } |
149 | 149 |
150 virtual void didFail(int code) | 150 virtual void didFail(int code) |
151 { | 151 { |
152 ASSERT(m_callbacks); | 152 ASSERT(m_callbacks); |
153 m_callbacks->didFail(code); | 153 m_callbacks->didFail(code); |
154 } | 154 } |
155 | 155 |
156 private: | 156 private: |
157 WorkerFileWriterHelperCallbacks(AsyncFileWriterClient* client, const WebURL&
path, WebKit::WebFileSystem* webFileSystem, PassOwnPtr<WebCore::AsyncFileSystem
Callbacks> callbacks, WorkerContext* workerContext) | 157 WorkerFileWriterHelperCallbacks(AsyncFileWriterClient* client, const WebURL&
path, WebKit::WebFileSystem* webFileSystem, PassOwnPtr<WebCore::AsyncFileSystem
Callbacks> callbacks, WorkerGlobalScope* workerGlobalScope) |
158 : m_client(client) | 158 : m_client(client) |
159 , m_path(path) | 159 , m_path(path) |
160 , m_webFileSystem(webFileSystem) | 160 , m_webFileSystem(webFileSystem) |
161 , m_callbacks(callbacks) | 161 , m_callbacks(callbacks) |
162 , m_workerContext(workerContext) | 162 , m_workerGlobalScope(workerGlobalScope) |
163 { | 163 { |
164 } | 164 } |
165 | 165 |
166 AsyncFileWriterClient* m_client; | 166 AsyncFileWriterClient* m_client; |
167 WebURL m_path; | 167 WebURL m_path; |
168 WebKit::WebFileSystem* m_webFileSystem; | 168 WebKit::WebFileSystem* m_webFileSystem; |
169 OwnPtr<WebCore::AsyncFileSystemCallbacks> m_callbacks; | 169 OwnPtr<WebCore::AsyncFileSystemCallbacks> m_callbacks; |
170 WorkerContext* m_workerContext; | 170 WorkerGlobalScope* m_workerGlobalScope; |
171 }; | 171 }; |
172 | 172 |
173 void WorkerAsyncFileSystemChromium::createWriter(AsyncFileWriterClient* client,
const KURL& path, PassOwnPtr<AsyncFileSystemCallbacks> callbacks) | 173 void WorkerAsyncFileSystemChromium::createWriter(AsyncFileWriterClient* client,
const KURL& path, PassOwnPtr<AsyncFileSystemCallbacks> callbacks) |
174 { | 174 { |
175 createWorkerFileSystemCallbacksBridge(WorkerFileWriterHelperCallbacks::creat
e(client, path, m_webFileSystem, callbacks, m_workerContext))->postReadMetadataT
oMainThread(m_webFileSystem, path, m_modeForCurrentOperation); | 175 createWorkerFileSystemCallbacksBridge(WorkerFileWriterHelperCallbacks::creat
e(client, path, m_webFileSystem, callbacks, m_workerGlobalScope))->postReadMetad
ataToMainThread(m_webFileSystem, path, m_modeForCurrentOperation); |
176 } | 176 } |
177 | 177 |
178 void WorkerAsyncFileSystemChromium::createSnapshotFileAndReadMetadata(const KURL
& path, PassOwnPtr<AsyncFileSystemCallbacks> callbacks) | 178 void WorkerAsyncFileSystemChromium::createSnapshotFileAndReadMetadata(const KURL
& path, PassOwnPtr<AsyncFileSystemCallbacks> callbacks) |
179 { | 179 { |
180 createWorkerFileSystemCallbacksBridge(callbacks)->postCreateSnapshotFileToMa
inThread(m_webFileSystem, path, m_modeForCurrentOperation); | 180 createWorkerFileSystemCallbacksBridge(callbacks)->postCreateSnapshotFileToMa
inThread(m_webFileSystem, path, m_modeForCurrentOperation); |
181 } | 181 } |
182 | 182 |
183 PassRefPtr<WorkerFileSystemCallbacksBridge> WorkerAsyncFileSystemChromium::creat
eWorkerFileSystemCallbacksBridge(PassOwnPtr<AsyncFileSystemCallbacks> callbacks) | 183 PassRefPtr<WorkerFileSystemCallbacksBridge> WorkerAsyncFileSystemChromium::creat
eWorkerFileSystemCallbacksBridge(PassOwnPtr<AsyncFileSystemCallbacks> callbacks) |
184 { | 184 { |
185 ASSERT_UNUSED(m_synchronousType, m_synchronousType == AsynchronousFileSystem
|| !m_bridgeForCurrentOperation); | 185 ASSERT_UNUSED(m_synchronousType, m_synchronousType == AsynchronousFileSystem
|| !m_bridgeForCurrentOperation); |
186 | 186 |
187 m_modeForCurrentOperation = fileSystemOperationsMode; | 187 m_modeForCurrentOperation = fileSystemOperationsMode; |
188 m_modeForCurrentOperation.append(String::number(m_workerContext->thread()->r
unLoop().createUniqueId())); | 188 m_modeForCurrentOperation.append(String::number(m_workerGlobalScope->thread(
)->runLoop().createUniqueId())); |
189 | 189 |
190 m_bridgeForCurrentOperation = WorkerFileSystemCallbacksBridge::create(m_work
erLoaderProxy, m_scriptExecutionContext, new WebKit::WebFileSystemCallbacksImpl(
callbacks)); | 190 m_bridgeForCurrentOperation = WorkerFileSystemCallbacksBridge::create(m_work
erLoaderProxy, m_scriptExecutionContext, new WebKit::WebFileSystemCallbacksImpl(
callbacks)); |
191 return m_bridgeForCurrentOperation; | 191 return m_bridgeForCurrentOperation; |
192 } | 192 } |
193 | 193 |
194 } // namespace WebCore | 194 } // namespace WebCore |
OLD | NEW |