Source/modules/filesystem/DirectoryReaderSync.cpp - Issue 23704004: Make WebFileSystemCallbacks not self-destruct, deprecate AsyncFileSystem

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Side by Side Diff: Source/modules/filesystem/DirectoryReaderSync.cpp

Issue 23704004: Make WebFileSystemCallbacks not self-destruct, deprecate AsyncFileSystem (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 7 years, 3 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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46 : DirectoryReaderBase(fileSystem, fullPath)	46 : DirectoryReaderBase(fileSystem, fullPath)

47 {	47 {

48 ScriptWrappable::init(this);	48 ScriptWrappable::init(this);

49 }	49 }

50	50

51 EntrySyncVector DirectoryReaderSync::readEntries(ExceptionState& es)	51 EntrySyncVector DirectoryReaderSync::readEntries(ExceptionState& es)

52 {	52 {

53 if (!m_hasMoreEntries)	53 if (!m_hasMoreEntries)

54 return EntrySyncVector();	54 return EntrySyncVector();

55	55

56 EntriesSyncCallbackHelper helper(m_fileSystem->asyncFileSystem());	56 EntriesSyncCallbackHelper helper;

57 if (!m_fileSystem->readDirectory(this, m_fullPath, helper.successCallback(), helper.errorCallback(), DOMFileSystemBase::Synchronous)) {	57 if (!m_fileSystem->readDirectory(this, m_fullPath, helper.successCallback(), helper.errorCallback(), DOMFileSystemBase::Synchronous)) {

58 es.throwDOMException(InvalidModificationError, ExceptionMessages::failed ToExecute("readEntries", "DirectoryReaderSync"));	58 es.throwDOMException(InvalidModificationError, ExceptionMessages::failed ToExecute("readEntries", "DirectoryReaderSync"));

59 setHasMoreEntries(false);	59 setHasMoreEntries(false);

60 return EntrySyncVector();	60 return EntrySyncVector();

61 }	61 }

62 return helper.getResult(es);	62 return helper.getResult(es);

63 }	63 }

64	64

65 } // namespace	65 } // namespace

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