From 469bbcf0701e1eb8a6670c23145b0da87357e178 Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Sun, 25 Mar 2012 20:00:08 +0000
Subject: Code is all reorganized.  We're about ready to release.  I should
 write up a little explenation of the arrangement.

---
 src/stable/client.h | 133 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 133 insertions(+)
 create mode 100644 src/stable/client.h

(limited to 'src/stable/client.h')

diff --git a/src/stable/client.h b/src/stable/client.h
new file mode 100644
index 0000000..119c2c1
--- /dev/null
+++ b/src/stable/client.h
@@ -0,0 +1,133 @@
+/*
+ * Copyright (C) 2007-2011 Xagasoft, All rights reserved.
+ *
+ * This file is part of the libbu++ library and is released under the
+ * terms of the license contained in the file LICENSE.
+ */
+
+#ifndef BU_CLIENT_H
+#define BU_CLIENT_H
+
+#include <stdint.h>
+
+#include "bu/config.h"
+#include "bu/string.h"
+#include "bu/queuebuf.h"
+
+namespace Bu
+{
+	class Protocol;
+	class Stream;
+	class TcpSocket;
+	class ClientLinkFactory;
+
+	/**
+	 *@ingroup Serving
+	 */
+	class Client : public Bu::Stream
+	{
+	public:
+		Client( Bu::TcpSocket *pSocket, Bu::ClientLinkFactory *pfLink );
+		virtual ~Client();
+
+		void processInput();
+		void processOutput();
+
+		//Bu::String &getInput();
+		//Bu::String &getOutput();
+		Bu::size write( const Bu::String &sData );
+		Bu::size write( const void *pData, Bu::size nBytes );
+		Bu::size write( int8_t nData );
+		Bu::size write( int16_t nData );
+		Bu::size write( int32_t nData );
+		Bu::size write( int64_t nData );
+		Bu::size write( uint8_t nData );
+		Bu::size write( uint16_t nData );
+		Bu::size write( uint32_t nData );
+		Bu::size write( uint64_t nData );
+		Bu::size read( void *pData, Bu::size nBytes );
+		Bu::size peek( void *pData, int nBytes, int nOffset=0 );
+//		void seek( int nBytes );
+		Bu::size getInputSize();
+		Bu::size getOutputSize();
+
+		void setProtocol( Protocol *pProto );
+		Bu::Protocol *getProtocol();
+		void clearProtocol();
+
+		bool isOpen();
+		void close();
+		void tick();
+
+		const Bu::TcpSocket *getSocket() const;
+
+		void disconnect();
+		bool wantsDisconnect();
+
+		class ClientLink *getLink();
+
+		void onMessage( const Bu::String &sMsg );
+
+		bool hasOutput() { return qbWrite.getSize() > 0; }
+		bool hasInput() { return qbRead.getSize() > 0; }
+
+		template<typename filter>
+		void pushFilter()
+		{
+			filter *pFlt = new filter( *pTopStream );
+			pTopStream = pFlt;
+			lFilts.prepend( pFlt );
+		}
+		
+		template<typename filter, typename p1t>
+		void pushFilter( p1t p1 )
+		{
+			filter *pFlt = new filter( *pTopStream, p1 );
+			pTopStream = pFlt;
+			lFilts.prepend( pFlt );
+		}
+		
+		template<typename filter, typename p1t, typename p2t>
+		void pushFilter( p1t p1, p2t p2 )
+		{
+			filter *pFlt = new filter( *pTopStream, p1, p2 );
+			pTopStream = pFlt;
+			lFilts.prepend( pFlt );
+		}
+
+		/*
+		 * These are required to qualify as a stream, I dunno how many will
+		 * be implemented.
+		 */
+		virtual Bu::size tell();
+		virtual void seek( Bu::size offset );
+		virtual void setPos( Bu::size pos );
+		virtual void setPosEnd( Bu::size pos );
+		virtual bool isEos();
+		virtual void flush();
+		virtual bool canRead();
+		virtual bool canWrite();
+		virtual bool isReadable();
+		virtual bool isWritable();
+		virtual bool isSeekable();
+		virtual bool isBlocking();
+		virtual void setBlocking( bool bBlocking=true );
+		virtual void setSize( Bu::size iSize );
+		virtual size getSize() const;
+		virtual size getBlockSize() const;
+		virtual Bu::String getLocation() const;
+
+	private:
+		typedef Bu::List<Bu::Stream *> FilterList;
+		FilterList lFilts;
+		Bu::Stream *pTopStream;
+		Bu::TcpSocket *pSocket;
+		Bu::Protocol *pProto;
+		Bu::QueueBuf qbRead;
+		Bu::QueueBuf qbWrite;
+		bool bWantsDisconnect;
+		class Bu::ClientLinkFactory *pfLink;
+	};
+}
+
+#endif
-- 
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