hercules v9 symbian os application development

				// client-server.h
				#ifndef CLIENTSERVER_H__
				#define CLIENTSERVER_H__
				
				#include 
				#include 
				
				_LIT(KServerName,"HerculesServer");// The server's identity within the client-server framework
				_LIT(KServerBinaryName,"server"); // The name of the server binary (dll or exe) 
				
				#ifdef __WINS__
				const TInt KMinServerHeapSize=0x1000;
				const TInt KMaxServerHeapSize=0x1000000;
				#endif
				
				// Test values - used for checking that IPC handling is correct.
				// Normal production code would *not* include these
				_LIT8(KNemeanLionDes, "NemeanLion");
				const TInt KNemeanLionVal = 1;
				const TInt KHydraHeadCount = 9;
				const TInt KNoHeads = 0;
				const TInt KInitialCount = 0;
				const TInt KCapturedCount = 6;
				_LIT8(KHercules, "Hercules");
				_LIT8(KHeracles, "Heracles");
				const TInt KHerculesDataVal = 7;
				const TInt KBirdCount = 3;
				// End of test values
				
				
				enum THerculeanLabours
					{
					ESlayNemeanLion,
					ESlayHydra,
					ECaptureCeryneianHind,
					ESlayErymanthianBoar,
					ECleanAugeanStables,
					ECancelCleanAugeanStables,
					ESlayStymphalianBirds,
					ECancelSlayStymphalianBirds,
					ECaptureCretanBull,
					ECaptureMaresOfDiomedes,
					EObtainGirdleOfHippolyta,
					ECaptureOxenOfGeryon,
					ETakeGoldenApplesOfHesperides,
					ECaptureCerberus
					};
				
				struct THydraData
					{
					TVersion iHydraVersion;
					TInt iHeadCount;
					};
				
				
				class TServerStart
					{
				public:
					TServerStart() {};
					TServerStart(TRequestStatus& aStatus);
					TPtrC AsCommand() const;
					TInt GetCommand();
					void SignalL();
				private:
					TThreadId iId;
					TRequestStatus* iStatus;
					};
				
				inline TServerStart::TServerStart(TRequestStatus& aStatus)
					:iId(RThread().Id()),iStatus(&aStatus)
					{aStatus=KRequestPending;}
				
				// Descriptorizes 抰his