myvtm/Framework/libtoolkit/bus_internal.h

#define TYPE_TCP		1
#define TYPE_PIPE		2

#define BUS_TYPE_ENDPT_REGISTER		0x10000001
#define BUS_TYPE_ENDPT_UNREGISTER	0x10000002
#define BUS_TYPE_ENDPT_GET_STATE	0x10000003
#define BUS_TYPE_PACKET				0x10000004
#define BUS_TYPE_EVENT				0x10000005
#define BUS_TYPE_INFO				0x10000006
#define BUS_TYPE_SYSTEM				0x10000007
#define BUS_TYPE_ERROR				0x10000008

/*

register:
	req:TYPE | EPID
	ans:TYPE | rc

unregister:
	req: TYPE | EPID
	ans:TYPE | rc

get_state:
	req: TYPE | EPID 
	ans: TYPE | EPID | STATE

packet: 
	req: TYPE | user TYPE | local EPID | remote EPID
	ans: TYPE | rc

event:
	TYPE | user TYPE | EPID

system:
	TYPE | EPID | state(ON or OFF)
	
error:
	TYPE | rc

*/