diff -r 000000000000 -r 4e1aa6a622a0 dosservices/dosserver/src/doscliserver.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dosservices/dosserver/src/doscliserver.cpp	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,167 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*    Implementation for the RDosServer class.
+*
+*/
+
+
+#include <e32svr.h>
+#include "DosSvrServices.h"
+#include "dosclientserver.h"
+#include "dosserver.h"
+#include "dos_debug.h"
+
+// CONSTANTS
+const TUid KDosServerUid = {0x101f6efa};
+const TInt KConnectionTries = 5;
+#if defined(__WINS__)
+_LIT( KDosSrvLibName, "DosSrv.dll" );
+const TInt KDosSrvThreadStartPos = 103;
+#endif
+
+// ================= MEMBER FUNCTIONS =======================
+
+// -----------------------------------------------------------------------------
+// RDosServer::StartServer
+// Creates the server thread/process
+// -----------------------------------------------------------------------------
+EXPORT_C TInt RDosServer::StartServer() const
+{
+    API_TRACE_( "[DOSSERVER] RDosServer::StartServer()" );
+
+    TInt ret(KErrNone);
+	TRequestStatus status;
+    // IPCv2: TSignal no longer used, but still passed to threadfunction as 
+	// otherwise API change would be required.
+	CDosServer::TSignal signal( status );
+
+	// Create startup semaphore
+	RSemaphore startupSemaphore;
+	ret = startupSemaphore.CreateGlobal( KServerStartupSemaphoreName, 0 );
+
+	if ( ret == KErrAlreadyExists )
+		{
+		// The server is starting up, but has not yet started 
+		startupSemaphore.OpenGlobal( KServerStartupSemaphoreName );
+		startupSemaphore.Wait(); // wait until the server has started up.
+		startupSemaphore.Close();
+		return ret;
+		}
+
+	// launch server thread (emulator) or process (Target platform)
+
+	RProcess server;
+
+	ret = server.Create( KDosServerExe, signal.Get(),
+                       TUidType( KNullUid, KNullUid, KDosServerUid ),
+                       EOwnerThread );
+
+	if ( ret )
+	{
+		startupSemaphore.Close();
+		return ret;
+	}
+
+	server.SetPriority(EPriorityHigh);
+
+	server.Resume();
+	server.Close();
+
+	startupSemaphore.Wait();
+	startupSemaphore.Close();
+
+	return KErrNone;
+}
+
+// -----------------------------------------------------------------------------
+// RDosServer::Connect
+// -----------------------------------------------------------------------------
+EXPORT_C TInt RDosServer::Connect()
+{
+    API_TRACE_( "[DOSSERVER] RDosServer::Connect()" );
+
+    TInt err( KErrNone );
+
+    for ( TInt tries = 0; tries < KConnectionTries ; tries++ )
+    {
+    COM_TRACE_1( "[DOSSERVER]\t RDosServer::Connect() tries: %d", tries );
+
+        err = CreateSession( KDosServerName, TVersion(1,0,0));
+        COM_TRACE_1( "[DOSSERVER]\t RDosServer::Connect()-CreateSession err: %d", err );
+
+        // Break if connected to existing server or if the problem is
+        // other than missing server.
+
+        if ( err == KErrNone || 
+           ( err != KErrNotFound && err != KErrServerTerminated ) )
+        {
+            break;
+        }
+
+        // do not try to start server on last round (since if it failed before with KErrNone
+        // (i.e. failure in server side on launch),
+        // it is likely to fail again and reset the error code to KErrNone)
+        if ( tries < (KConnectionTries - 1) )
+		{
+	        err = StartServer();    // try start a new server
+            COM_TRACE_1( "[DOSSERVER]\t RDosServer::Connect()-StartServer err: %d", err );
+
+			// If server launched ok or someone else got to launch it first,
+			// try connect again.
+
+			if ( err != KErrNone && err != KErrAlreadyExists )
+			{
+				break; // server not launched: don't cycle round again
+			}
+		}
+    }
+
+    return err;
+}
+
+// FLAGS STRUCTURE (It always goes in the third (2) position of the parameter array)
+//
+// KAutoComplete:
+// 
+// Position: 0 0 0 0 0 0 0 x
+// Values:	0 -> AutoComplete is not active.
+//			1 -> AutoComplete is active.
+
+
+// -----------------------------------------------------------------------------
+// RDosServer::Close()
+// Closes the session.
+// -----------------------------------------------------------------------------
+
+EXPORT_C void RDosServer::Close() 
+{
+    API_TRACE_( "[DOSSERVER] RDosServer::Close()" );
+
+    RSessionBase::Close();  // deletes session object
+}
+
+
+// -----------------------------------------------------------------------------
+// RDosServer::ServerShutdown()
+// Shutdowns the server
+// -----------------------------------------------------------------------------
+
+EXPORT_C void RDosServer::ServerShutdown() const
+{
+    API_TRACE_( "[DOSSERVER] RDosServer::ServerShutdown()" );
+
+    Send(EServerShutdown, TIpcArgs(TIpcArgs::ENothing, TIpcArgs::ENothing, KAutoComplete));
+}
+