PASSPORT Knowledge Base
HLLAPI

Date Published: January 1, 2004

Date Updated: March 13, 2008

title

Simplified HLLAPI Function Calls

Product

PASSPORT PC to Host, PASSPORT Web to Host

Emulation Types

TN3270, TN5250, VT, SCO ANSI, Wyse 60

Issue

Simplified HLLAPI function calls.

Solution

Simplified HLLAPI interface:

hllapi_ConnectPS (LPSTR strSessID)

hllapi_DisconnectPS ()

hllapi_SendKey (LPSTR strKeyString)

hllapi_Wait ()

hllapi_CopyPS (LPSTR pstrPS)

hllapi_SearchPS (LPSTR strString, int& iPos, int& iFoundPos)

hllapi_QueryCursorLocation (int& nCurLoc)

hllapi_CopyPSToString (LPSTR strPS, int& iLen, int& iPos)

hllapi_SetSessionParameters (LPSTR strParameters, int& iParams)

hllapi_QuerySessions (LPSTR strSessions, int& iSessions)

hllapi_Reserve () hllapi_Release ()

hllapi_CopyOIA (LPSTR strOIA)

hllapi_QueryFieldAttribute (int& iPos, int& iAttrib)

hllapi_CopyStringToPS (LPSTR strString, int& iPos)

hllapi_Pause (int& iHalfSeconds)

hllapi_QuerySystem (LPSTR strSystem)

hllapi_ResetSystem ()

hllapi_QuerySessionStatus (LPSTR strSessID, LPSTR strStatus)

hllapi_StartHostNotification (LPSTR strNotify)

hllapi_QueryHostUpdate (LPSTR strSessID)

hllapi_StopHostNotification (LPSTR strSessID)

hllapi_SearchField (LPSTR strString, int& iPos, int& iFoundPos)

hllapi_FindFieldPosition (LPSTR strString, int& iPos, int& iFieldPos)

hllapi_FindFieldLength (LPSTR strString, int& iPos, int& iFieldLen)

hllapi_CopyStringToField (LPSTR strString, int& iPos)

hllapi_CopyFieldToString (LPSTR strString, int& iLen, int& iPos)

hllapi_SetCursor (int& nCurLoc)

hllapi_SendFile (LPSTR strCmd)

hllapi_ReceiveFile (LPSTR strCmd)

hllapi_ConvertPositionToRowCol (LPSTR strSessID, int& iPos, int& iRow, int& iColumn)

hllapi_ConvertRowColToPosition (LPSTR strSessID, int& iRow, int& iColumn, int& iPos)

More Information

• HLLAPI Function Calls

Keywords

api, hllapi, screen, application, integration, function, calls, simplified