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diff --git a/docs/tutorials/015/Protocol_Stream.h b/docs/tutorials/015/Protocol_Stream.h
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--- a/docs/tutorials/015/Protocol_Stream.h
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-// $Id$
-
-#ifndef PROTOCOL_STREAM_H
-#define PROTOCOL_STREAM_H
-
-#include "ace/SOCK_Stream.h"
-
-#if !defined (ACE_LACKS_PRAGMA_ONCE)
-# pragma once
-#endif /* ACE_LACKS_PRAGMA_ONCE */
-
-#include "ace/Stream.h"
-
-// Shorthand for the stream.
-typedef ACE_Stream<ACE_MT_SYNCH> Stream;
-
-// Forward references to cut down on the number of #includes
-class ACE_Message_Block;
-class Recv;
-class Protocol_Task;
-
-/* The Protocol_Stream provides a tidy interface to an ACE_Stream
- setup to process a data block through a series of protocol stages.
-*/
-class Protocol_Stream
-{
-public:
- Protocol_Stream (void);
- ~Protocol_Stream (void);
-
- // Provide the stream with an ACE_SOCK_Stream on which it can
- // communicate. If _reader is non-null, it will be added as the
- // reader task just below the stream head so that it can process
- // data read from the peer.
- int open (ACE_SOCK_Stream &peer,
- Protocol_Task *reader = 0);
-
- // Close the stream. All of the tasks & modules will also be
- // closed.
- int close (void);
-
- // putting data onto the stream will pass it through all protocol
- // levels and send it to the peer.
- int put (ACE_Message_Block *&message,
- ACE_Time_Value *timeout = 0);
-
- // get will cause the Recv task (at the tail of the stream) to read
- // some data from the peer and pass it upstream. The message block
- // is then taken from the stream reader task's message queue.
- int get (ACE_Message_Block *&response,
- ACE_Time_Value *timeout = 0);
-
- // Tell the Recv task to read some data and send it upstream. The
- // data will pass through the protocol tasks and be queued into the
- // stream head reader task's message queue. If you've installed a
- // _reader in open() then that task's recv() method will see the
- // message and may consume it instead of passing it to the stream
- // head for queueing.
- int get (void);
-
- ACE_SOCK_Stream &peer (void)
- {
- return this->peer_;
- }
-
-private:
- // Our peer connection
- ACE_SOCK_Stream peer_;
-
- // The stream managing the various protocol tasks
- Stream stream_;
-
- // A task which is capable of receiving data on a socket.
- // Note that this is only useful by client-side applications.
- Recv *recv_;
-
- Stream &stream (void)
- {
- return this->stream_;
- }
-
- // Install the protocol tasks into the stream.
- int open (void);
-};
-
-#endif /* PROTOCOL_STREAM_H */