The Tor Browser: netwerk/base/src/ArrayBufferInputStream.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #ifndef ArrayBufferInputStream_h

     7 #define ArrayBufferInputStream_h

     9 #include "nsIArrayBufferInputStream.h"

    10 #include "js/Value.h"

    11 #include "mozilla/Maybe.h"

    13 #define NS_ARRAYBUFFERINPUTSTREAM_CONTRACTID "@mozilla.org/io/arraybuffer-input-stream;1"

    14 #define NS_ARRAYBUFFERINPUTSTREAM_CID                \

    15 { /* 3014dde6-aa1c-41db-87d0-48764a3710f6 */         \

    16     0x3014dde6,                                      \

    17     0xaa1c,                                          \

    18     0x41db,                                          \

    19     {0x87, 0xd0, 0x48, 0x76, 0x4a, 0x37, 0x10, 0xf6} \

    20 }

    22 class ArrayBufferInputStream : public nsIArrayBufferInputStream {

    23 public:

    24   ArrayBufferInputStream();

    25   virtual ~ArrayBufferInputStream() {}

    26   NS_DECL_ISUPPORTS

    27   NS_DECL_NSIARRAYBUFFERINPUTSTREAM

    28   NS_DECL_NSIINPUTSTREAM

    30 private:

    31   mozilla::Maybe<JS::PersistentRooted<JS::Value> > mArrayBuffer;

    32   uint8_t* mBuffer; // start of actual buffer

    33   uint32_t mBufferLength; // length of slice

    34   uint32_t mOffset; // permanent offset from start of actual buffer

    35   uint32_t mPos; // offset from start of slice

    36   bool mClosed;

    37 };

    39 #endif // ArrayBufferInputStream_h

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