15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2010 Google Inc. 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IN NO EVENT SHALL THE COPYRIGHT 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#ifndef LocalFileSystem_h 325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#define LocalFileSystem_h 335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3451b2906e11752df6c18351cf520e30522d3b53a1Torne (Richard Coles)#include "core/workers/WorkerClients.h" 351e202183a5dc46166763171984b285173f8585e5Torne (Richard Coles)#include "platform/FileSystemType.h" 3683750176c3ee2cea66c8a9751271026a5901be3aBen Murdoch#include "wtf/Forward.h" 37d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles)#include "wtf/Functional.h" 385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 39c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 4183750176c3ee2cea66c8a9751271026a5901be3aBen Murdochclass AsyncFileSystemCallbacks; 42d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles)class CallbackWrapper; 4383750176c3ee2cea66c8a9751271026a5901be3aBen Murdochclass FileSystemClient; 441e202183a5dc46166763171984b285173f8585e5Torne (Richard Coles)class ExecutionContext; 455d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles)class KURL; 465d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles)class LocalFrame; 47e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles)class WebFileSystem; 485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 495d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles)class LocalFileSystem FINAL : public NoBaseWillBeGarbageCollectedFinalized<LocalFileSystem>, public WillBeHeapSupplement<LocalFrame>, public WillBeHeapSupplement<WorkerClients> { 50f91f5fa1608c2cdd9af1842fb5dadbe78275be2aBo Liu WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(LocalFileSystem); 5151b2906e11752df6c18351cf520e30522d3b53a1Torne (Richard Coles) WTF_MAKE_NONCOPYABLE(LocalFileSystem); 525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)public: 53f91f5fa1608c2cdd9af1842fb5dadbe78275be2aBo Liu static PassOwnPtrWillBeRawPtr<LocalFileSystem> create(PassOwnPtr<FileSystemClient>); 5451b2906e11752df6c18351cf520e30522d3b53a1Torne (Richard Coles) virtual ~LocalFileSystem(); 555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 561e202183a5dc46166763171984b285173f8585e5Torne (Richard Coles) void resolveURL(ExecutionContext*, const KURL&, PassOwnPtr<AsyncFileSystemCallbacks>); 571e202183a5dc46166763171984b285173f8585e5Torne (Richard Coles) void requestFileSystem(ExecutionContext*, FileSystemType, long long size, PassOwnPtr<AsyncFileSystemCallbacks>); 581e202183a5dc46166763171984b285173f8585e5Torne (Richard Coles) void deleteFileSystem(ExecutionContext*, FileSystemType, PassOwnPtr<AsyncFileSystemCallbacks>); 595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 6083750176c3ee2cea66c8a9751271026a5901be3aBen Murdoch FileSystemClient* client() { return m_client.get(); } 6183750176c3ee2cea66c8a9751271026a5901be3aBen Murdoch 6283750176c3ee2cea66c8a9751271026a5901be3aBen Murdoch static const char* supplementName(); 63d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) static LocalFileSystem* from(ExecutionContext&); 6483750176c3ee2cea66c8a9751271026a5901be3aBen Murdoch 65323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) virtual void trace(Visitor* visitor) OVERRIDE 66323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) { 675d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles) WillBeHeapSupplement<LocalFrame>::trace(visitor); 68323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) WillBeHeapSupplement<WorkerClients>::trace(visitor); 69323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) } 70a9984bf9ddc3cf73fdae3f29134a2bab379e7029Ben Murdoch 7151b2906e11752df6c18351cf520e30522d3b53a1Torne (Richard Coles)protected: 7283750176c3ee2cea66c8a9751271026a5901be3aBen Murdoch explicit LocalFileSystem(PassOwnPtr<FileSystemClient>); 735c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 74d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles)private: 75e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) WebFileSystem* fileSystem() const; 76d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles) void requestFileSystemAccessInternal(ExecutionContext*, const Closure& allowed, const Closure& denied); 777242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci void fileSystemNotAvailable(PassRefPtrWillBeRawPtr<ExecutionContext>, CallbackWrapper*); 787242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci void fileSystemNotAllowedInternal(PassRefPtrWillBeRawPtr<ExecutionContext>, CallbackWrapper*); 797242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci void fileSystemAllowedInternal(PassRefPtrWillBeRawPtr<ExecutionContext>, FileSystemType, CallbackWrapper*); 807242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci void resolveURLInternal(PassRefPtrWillBeRawPtr<ExecutionContext>, const KURL&, CallbackWrapper*); 817242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci void deleteFileSystemInternal(PassRefPtrWillBeRawPtr<ExecutionContext>, FileSystemType, CallbackWrapper*); 8251b2906e11752df6c18351cf520e30522d3b53a1Torne (Richard Coles) OwnPtr<FileSystemClient> m_client; 8351b2906e11752df6c18351cf520e30522d3b53a1Torne (Richard Coles)}; 8483750176c3ee2cea66c8a9751271026a5901be3aBen Murdoch 85c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)} // namespace blink 865c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 875c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#endif // LocalFileSystem_h 88