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64 lines
1.7 KiB
C++
64 lines
1.7 KiB
C++
// Filename: identityStreamBuf.h
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// Created by: drose (09Oct02)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) 2001, Disney Enterprises, Inc. All rights reserved
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//
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// All use of this software is subject to the terms of the Panda 3d
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// Software license. You should have received a copy of this license
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// along with this source code; you will also find a current copy of
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// the license at http://www.panda3d.org/license.txt .
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//
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// To contact the maintainers of this program write to
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// panda3d@yahoogroups.com .
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//
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////////////////////////////////////////////////////////////////////
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#ifndef IDENTITYSTREAMBUF_H
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#define IDENTITYSTREAMBUF_H
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#include "pandabase.h"
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// This module is not compiled if OpenSSL is not available.
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#ifdef HAVE_SSL
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#include "httpDocument.h"
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#include "bioStreamPtr.h"
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#include "pointerTo.h"
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////////////////////////////////////////////////////////////////////
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// Class : IdentityStreamBuf
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// Description : The streambuf object that implements
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// IIdentityStream.
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////////////////////////////////////////////////////////////////////
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class EXPCL_PANDAEXPRESS IdentityStreamBuf : public streambuf {
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public:
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IdentityStreamBuf();
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virtual ~IdentityStreamBuf();
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void open_read(BioStreamPtr *source, HTTPDocument *doc,
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bool has_content_length, size_t content_length);
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void close_read();
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protected:
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virtual int underflow(void);
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private:
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size_t read_chars(char *start, size_t length);
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PT(BioStreamPtr) _source;
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bool _has_content_length;
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size_t _bytes_remaining;
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PT(HTTPDocument) _doc;
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int _read_index;
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friend class IIdentityStream;
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};
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#endif // HAVE_SSL
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#endif
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