зеркало из https://github.com/mozilla/gecko-dev.git
39 строки
1.3 KiB
C
39 строки
1.3 KiB
C
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef ArrayBufferInputStream_h
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#define ArrayBufferInputStream_h
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#include "nsIArrayBufferInputStream.h"
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#include "js/Value.h"
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#include "mozilla/Maybe.h"
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#define NS_ARRAYBUFFERINPUTSTREAM_CONTRACTID "@mozilla.org/io/arraybuffer-input-stream;1"
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#define NS_ARRAYBUFFERINPUTSTREAM_CID \
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{ /* 3014dde6-aa1c-41db-87d0-48764a3710f6 */ \
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0x3014dde6, \
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0xaa1c, \
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0x41db, \
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{0x87, 0xd0, 0x48, 0x76, 0x4a, 0x37, 0x10, 0xf6} \
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}
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class ArrayBufferInputStream : public nsIArrayBufferInputStream {
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public:
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ArrayBufferInputStream();
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NS_DECL_ISUPPORTS
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NS_DECL_NSIARRAYBUFFERINPUTSTREAM
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NS_DECL_NSIINPUTSTREAM
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private:
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virtual ~ArrayBufferInputStream() {}
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mozilla::Maybe<JS::PersistentRooted<JSObject*> > mArrayBuffer;
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uint32_t mBufferLength; // length of slice
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uint32_t mOffset; // permanent offset from start of actual buffer
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uint32_t mPos; // offset from start of slice
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bool mClosed;
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};
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#endif // ArrayBufferInputStream_h
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