Error:
Error description: Error HBNETIO/0 Operation not supported
- Code: Select all Expand view
/*
* demonstration/test code for alternative RDD IO API which uses own
* very simple TCP/IP file server.
*
* Copyright 2009 Przemyslaw Czerpak <druzus / at / priv.onet.pl>
*
*/
#Include "FiveWin.ch"
#require "hbnetio"
/* net:127.0.0.1:2941:topsecret:data/_tst_ */
#define DBSERVER "127.0.0.1"
#define DBPORT 2941
#define DBPASSWD "topsecret"
#define DBDIR "data"
#define DBFILE "_tst_"
#define DBNAME "net:" + DBSERVER + ":" + hb_ntos( DBPORT ) + ":" + ;
DBPASSWD + ":" + DBDIR + "/" + DBFILE
REQUEST DBFCDX
REQUEST hb_DirExists
REQUEST hb_DirCreate
FUNCTION Main()
LOCAL pSockSrv, lExists
SET EXCLUSIVE OFF
rddSetDefault( "DBFCDX" )
// aqui genera el error.
pSockSrv := netio_MTServer( DBPORT,,, /* RPC */ .T., DBPASSWD )
IF Empty( pSockSrv )
? "Cannot start NETIO server !!!"
QUIT
ENDIF
? "NETIO server activated."
// hb_idleSleep( 0.1 )
SysWait( 0.1 )
? "netio_Connect():", netio_Connect( DBSERVER, DBPORT, , DBPASSWD )
lExists := netio_FuncExec( "HB_DirExists", "./data" )
? "Directory './data'", iif( ! lExists, "not exists", "exists" )
IF ! lExists
? "Creating directory './data' ->", ;
iif( netio_FuncExec( "hb_DirCreate", "./data" ) == -1, "error", "OK" )
ENDIF
? "'" + DBNAME + "'"
createdb( DBNAME )
testdb( DBNAME )
? "table exists:", dbExists( DBNAME )
? "delete table with indexes:", dbDrop( DBNAME )
? "table exists:", dbExists( DBNAME )
? "netio_Disconnect():", netio_Disconnect( DBSERVER, DBPORT )
? "stopping the server..."
netio_ServerStop( pSockSrv, .T. )
RETURN NIL
FUNCTION createdb( cName )
LOCAL n
dbCreate( cName, { ;
{ "F1", "C", 20, 0 }, ;
{ "F2", "M", 4, 0 }, ;
{ "F3", "N", 10, 2 }, ;
{ "F4", "T", 8, 0 } } )
? "create neterr:", NetErr(), hb_osError()
USE ( cName )
? "use neterr:", NetErr(), hb_osError()
WHILE LastRec() < 100
SYSREFRESH()
dbAppend()
n := RecNo() - 1
field->F1 := Chr( n % 26 + Asc( "A" ) ) + " " + Time()
field->F2 := field->F1
field->F3 := n / 100
field->F4 := hb_DateTime()
ENDDO
INDEX ON field->F1 TAG T1
INDEX ON field->F3 TAG T3
INDEX ON field->F4 TAG T4
CLOSE
RETURN NIL
FUNCTION testdb( cName )
LOCAL i, j
USE ( cName )
? "used:", Used()
? "nterr:", NetErr()
? "alias:", Alias()
? "lastrec:", LastRec()
? "ordCount:", ordCount()
FOR i := 1 TO ordCount()
ordSetFocus( i )
? i, "name:", ordName(), "key:", ordKey(), "keycount:", ordKeyCount()
NEXT
ordSetFocus( 1 )
dbGoTop()
WHILE ! Eof()
SYSREFRESH()
IF ! field->F1 == field->F2
? "error at record:", RecNo()
? " ! '" + field->F1 + "' == '" + field->F2 + "'"
ENDIF
dbSkip()
ENDDO
i := Row()
j := Col()
dbGoTop()
Browse()
SetPos( i, j )
CLOSE
RETURN NIL
Regards, saludos.
