VeriFone MX800 Series - Vpinit()

VISUAL PAYMENTS
vpInit()
256 M
X
800 SERIES PROGRAMMERS GUIDE
vpInit()
Connects to Visual Payment and starts a thread to monitor the connection.
Callback functions for:
• Up Channel data received
• Disconnect
• Down Channel Request received
• Down Channel File Status
• Timeout
Environment variables for XTRMCFG:
• *VPAPPNAME = string for TERMINALAPPLICATIONNAME
• *VPAPPVERSION = string for TERMINALAPPLICATION
• *VPDOWNPORT = string for Down Channel Port Number. Default is 5016.
• *VPSERVERADDRESS = string for VP Server Address
• *VPSERVERPORT = string for VP Server Port. Default is 5014.
Prototype
int vpInit(vp_parm_t *pstVP);
typedef struct {
int iOptions;
char chSeperator;
void *fnUpData;
void *fnUpDisconnect;
int *fnDownReq;
void *fnDownFileStatus;
void *fnTimedOut;
} vp_parm_t;
Parameters
Return Values
iOptions Bit defined options:
0x0002 Disable Auto ACKs
0x0001 Force Download
chSeparator Field separator character
0Error