minor xlib fix

[picodrive.git] / platform / uiq2 / SimpleServer.h

// SimpleServer.h\r
\r
#ifndef __SIMPLESERVER_H\r
#define __SIMPLESERVER_H\r
\r
#include <e32base.h>\r
\r
\r
TInt StartThread();\r
\r
\r
// engine states\r
enum TPicoGameState {\r
	PGS_Running,\r
	PGS_Paused,\r
	PGS_Quit,\r
	PGS_KeyConfig,\r
	PGS_DebugHeap,\r
};\r
\r
// needed for creating server thread.\r
const TUint KPicoMaxHeapSize=0x00800000;\r
\r
// reasons for server panic\r
enum TPicoServPanic\r
{\r
	EBadRequest,\r
	EBadDescriptor,\r
	EMainSchedulerError,\r
	ESvrCreateServer,\r
	ESvrStartServer,\r
	ECreateTrapCleanup,\r
	ENotImplementedYet,\r
};\r
\r
\r
// key config entry (touchpad areas)\r
struct TPicoAreaConfigEntry {\r
	TRect rect;\r
	//unsigned long actions;\r
};\r
\r
struct TPicoKeyConfigEntry\r
{\r
	unsigned short keyCode;\r
	unsigned char scanCode;\r
	unsigned char flags; // lsb->msb: key_down, pulse_only, ?, ?,  ?, ?, not_configurable, disabled\r
	TInt32 handle1; // for CancelCaptureKeyUpAndDowns()\r
	TInt32 handle2; // for CancelCaptureKey()\r
	char *name;\r
};\r
\r
\r
//**********************************\r
//CPicoServServer\r
//**********************************\r
//The server class; an active object.\r
//Contains an instance of RServer; a handle to the kernel server representation which is used \r
//to receive messages. \r
\r
class CPicoServServer : public CServer\r
{\r
public:\r
	enum {EPriority=950};\r
public:\r
	static void New();\r
	virtual CSharableSession *NewSessionL(const TVersion &aVersion) const;\r
	static TInt ThreadFunction(TAny* aStarted);\r
protected:\r
	CPicoServServer(TInt aPriority);\r
private:\r
	TInt				iActive;\r
};\r
\r
\r
//**********************************\r
//CPicoServSession\r
//**********************************\r
//This class represents a session in the server.\r
//CSession::Client() returns the client thread.\r
//Functions are provided to respond appropriately to client messages.\r
\r
\r
class CPicoServSession : public CSession\r
{\r
public:\r
	// construct/destruct\r
	CPicoServSession(RThread &aClient, CPicoServServer * aServer);\r
	static CPicoServSession* NewL(RThread &aClient, CPicoServServer * aServer);\r
	//service request\r
	virtual void ServiceL(const RMessage &aMessage);\r
	void DispatchMessageL(const RMessage &aMessage);\r
\r
	// services available\r
	void loadROM();\r
	void changeConfig();\r
	void sendConfig();\r
	void sendDebug();\r
\r
protected:\r
	// panic the client\r
	void PanicClient(TInt aPanic) const;\r
	// safewrite between client and server\r
	void Write(const TAny* aPtr,const TDesC8& aDes,TInt anOffset=0);\r
private:\r
	//CPicoServServer *iPicoSvr;\r
\r
	unsigned char *rom_data;\r
};\r
\r
\r
\r
//**********************************\r
//global functions\r
//**********************************\r
\r
// function to panic the server\r
GLREF_C void PanicServer(TPicoServPanic aPanic);\r
int saveLoadGame(int load, int sram=0);\r
\r
#endif // __SIMPLESERVER_H\r