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Diffstat (limited to 'docs/tutorials/015/Protocol_Stream.h')
-rw-r--r-- | docs/tutorials/015/Protocol_Stream.h | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/docs/tutorials/015/Protocol_Stream.h b/docs/tutorials/015/Protocol_Stream.h deleted file mode 100644 index 7ff96f468fc..00000000000 --- a/docs/tutorials/015/Protocol_Stream.h +++ /dev/null @@ -1,86 +0,0 @@ -// $Id$ - -#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 */ |