--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DirectPrint/DirectPrintServer/inc/directprintserver.h	Tue May 11 14:10:02 2010 +0800
@@ -0,0 +1,137 @@
+/*
+* Copyright (c) 2010 Kanrikogaku Kenkyusho, Ltd.
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Kanrikogaku Kenkyusho, Ltd. - Initial contribution
+*
+* Contributors:
+*
+* Description:  
+*
+*/
+
+
+// Protection against nested includes
+#ifndef CDIRECTPRINTSERVER_H
+#define CDIRECTPRINTSERVER_H
+
+// System include files
+#include <e32base.h>
+#include <fbs.h>
+
+class CDirectPrintBody;
+
+// ----------------------------------------------------------------------------------------
+// Server's policy here
+// ----------------------------------------------------------------------------------------
+
+// Total number of ranges
+const TUint KDirectPrintRangeCount = 2;
+
+// Definition of the ranges of IPC numbers
+const TInt KDirectPrintRanges[KDirectPrintRangeCount] = 
+    {
+    0,	// implemented 0-38
+    41 	// non implemented function end of range check ; ENotSupported        
+    }; 
+
+// Policy to implement for each of the above ranges        
+const TUint8 KDirectPrintElementsIndex[KDirectPrintRangeCount] = 
+    {
+    CPolicyServer::EAlwaysPass,		// applies to 0th range        
+    CPolicyServer::ENotSupported  	// applies to 1st range (out of range IPC)
+    };
+
+// Package all the above together into a policy
+const CPolicyServer::TPolicy KDirectPrintPolicy =
+    {
+    CPolicyServer::EAlwaysPass, 	// specifies all connect attempts should pass
+    KDirectPrintRangeCount,			// number of ranges                                   
+    KDirectPrintRanges,				// ranges array
+    KDirectPrintElementsIndex,		// elements<->ranges index
+    NULL,							// array of elements
+    };
+class CDirectPrintServer : public CPolicyServer
+	{
+	public:
+
+		/**
+		 *	2-phase constructor
+		 *
+		 *	@return new object. The object is left on the cleanup stack
+		 */
+		static CDirectPrintServer* NewLC();
+		
+		/**
+		 *	Destructor
+		 */
+		~CDirectPrintServer();
+		
+		/**
+		 *	Increase session counter
+		 */
+		void AddSession();
+		
+		/**
+		 *	Decrease session counter. If the counter is decreased to 0, the
+		 *	server is shut down
+		 */
+		void RemoveSession();
+		
+		/**
+		 *	Session count getter
+		 *
+		 *	@return session count
+		 */
+		TInt SessionCount() const;
+		
+		/**
+		 *	Reserve printing engine to the session
+		 *
+		 *	@param aSession session that claims the printing engine
+		 *	@return error code
+		 */
+		TInt ReserveEngine( const CSession2* aSession );
+		
+		/**
+		 *	Release printing engine by the session
+		 *
+		 *	@param aSession session that wants to release the printing engine
+		 *	@return error code
+		 */
+		TInt ReleaseEngine( const CSession2* aSession );
+		
+		/**
+		 *	Printing engine getter
+		 *
+		 *	@return printing engine
+		 */
+		CDirectPrintBody& Engine() const;
+
+	private:
+		
+		TInt RunError( TInt aError );
+		CDirectPrintServer();
+		void ConstructL();		
+		CSession2* NewSessionL( const TVersion& aVersion, const RMessage2& aMessage ) const;		
+
+	private:
+
+		TInt iConnsCount;
+		
+		const CSession2* iEngineHolder;
+		
+		CDirectPrintBody* iEngine;
+				
+		RFbsSession iFbs;
+	};
+
+
+#endif // CDIRECTPRINTSERVER_H
+
+//  End of File