Source/modules/filesystem/LocalFileSystem.h - Issue 277353002: Use asynchronized api for file system request. [blink] (3/4)

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Issue 277353002: Use asynchronized api for file system request. [blink] (3/4) (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Update implemetation of LocalFileSystem. Created 6 years, 7 months ago

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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

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42 class FileSystemClient;	42 class FileSystemClient;

43 class ExecutionContext;	43 class ExecutionContext;

44	44

45 class LocalFileSystem FINAL : public NoBaseWillBeGarbageCollectedFinalized<Local FileSystem>, public WillBeHeapSupplement<Page>, public WillBeHeapSupplement<Work erClients> {	45 class LocalFileSystem FINAL : public NoBaseWillBeGarbageCollectedFinalized<Local FileSystem>, public WillBeHeapSupplement<Page>, public WillBeHeapSupplement<Work erClients> {

46 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(LocalFileSystem);	46 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(LocalFileSystem);

47 WTF_MAKE_NONCOPYABLE(LocalFileSystem);	47 WTF_MAKE_NONCOPYABLE(LocalFileSystem);

48 public:	48 public:

49 static PassOwnPtrWillBeRawPtr<LocalFileSystem> create(PassOwnPtr<FileSystemC lient>);	49 static PassOwnPtrWillBeRawPtr<LocalFileSystem> create(PassOwnPtr<FileSystemC lient>);

50 virtual ~LocalFileSystem();	50 virtual ~LocalFileSystem();

51	51

52 void resolveURL(ExecutionContext*, const KURL&, PassOwnPtr<AsyncFileSystemCa llbacks>);	52 void resolveURL(PassRefPtr<ExecutionContext>, const KURL&, PassOwnPtr<AsyncF ileSystemCallbacks>);

53 void requestFileSystem(ExecutionContext*, FileSystemType, long long size, Pa ssOwnPtr<AsyncFileSystemCallbacks>);	53 void requestFileSystem(PassRefPtr<ExecutionContext>, FileSystemType, long lo ng size, PassOwnPtr<AsyncFileSystemCallbacks>);

54 void deleteFileSystem(ExecutionContext*, FileSystemType, PassOwnPtr<AsyncFil eSystemCallbacks>);	54 void deleteFileSystem(PassRefPtr<ExecutionContext>, FileSystemType, PassOwnP tr<AsyncFileSystemCallbacks>);
	kinuko 2014/05/19 09:02:46 nit: it doesn't look really necessary to change th nit: it doesn't look really necessary to change these method signatures Xi Han 2014/05/20 16:13:32 Done. Show quoted text On 2014/05/19 09:02:46, kinuko wrote: > nit: it doesn't look really necessary to change these method signatures Done.
55	55

56 FileSystemClient* client() { return m_client.get(); }	56 FileSystemClient* client() { return m_client.get(); }

57	57

58 static const char* supplementName();	58 static const char* supplementName();

59 static LocalFileSystem* from(ExecutionContext&);	59 static LocalFileSystem* from(ExecutionContext&);

60	60

61 virtual void trace(Visitor* visitor) OVERRIDE	61 virtual void trace(Visitor* visitor) OVERRIDE

62 {	62 {

63 WillBeHeapSupplement<Page>::trace(visitor);	63 WillBeHeapSupplement<Page>::trace(visitor);

64 WillBeHeapSupplement<WorkerClients>::trace(visitor);	64 WillBeHeapSupplement<WorkerClients>::trace(visitor);

65 }	65 }

66

67 protected:	66 protected:

68 explicit LocalFileSystem(PassOwnPtr<FileSystemClient>);	67 explicit LocalFileSystem(PassOwnPtr<FileSystemClient>);

69	68

70 OwnPtr<FileSystemClient> m_client;	69 OwnPtr<FileSystemClient> m_client;

	70 private:

	71 void fileSystemNotAllowedInternal(PassRefPtr<ExecutionContext>, PassOwnPtr<A syncFileSystemCallbacks>);

	72 void fileSystemAllowedInternal(PassRefPtr<ExecutionContext>, FileSystemType, PassOwnPtr<AsyncFileSystemCallbacks>);

	73 void resolveURLInternal(const KURL&, PassOwnPtr<AsyncFileSystemCallbacks>);

	74 void deleteFileSystemInternal(PassRefPtr<ExecutionContext>, FileSystemType, PassOwnPtr<AsyncFileSystemCallbacks>);

71 };	75 };

72	76

73 } // namespace WebCore	77 } // namespace WebCore

74	78

75 #endif // LocalFileSystem_h	79 #endif // LocalFileSystem_h

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