PITrail Event

This event is fired for all protocol messages.

Syntax

typedef void __fastcall (__closure *TipwXMPPPITrailEvent)(System::TObject* Sender, TipwXMPPPITrailEventParams *e);

__property TipwXMPPPITrailEvent OnPITrail = {read=FOnPITrail, write=FOnPITrail};

typedef struct {
     int Direction;
     String Pi;
} TipwXMPPPITrailEventParams;

Remarks

The PITrail event is useful for debugging purposes. It shows all the interaction between the client and the server, line by line.

SessionId will hold the session number that originated the PI. A value of 0 is reserved for all PI dealing with the IMServer.

The direction parameter shows the originator of the message:

0 (Client)	Pi originates from the client.
1 (Server)	Pi originates from the server.
2 (Info)	Pi is an informative message originating from within the component.

The Pi parameter contains the PI message.