#include <windows.h>
#include <ddeml.h>
#include <stdlib.h>
#include <stdio.h>
HDDEDATA CALLBACK
DdeCallback (UINT uType, UINT uFmt, HCONV hconv,
HSZ hsz1, HSZ hsz2, HDDEDATA hdata,
DWORD dwData1, DWORD dwData2)
{
return ((HDDEDATA) NULL);
}
#define DdeCommand(str) \
DdeClientTransaction (str, strlen (str)+1, HConversation, (HSZ)NULL, \
CF_TEXT, XTYP_EXECUTE, 30000, NULL)
int
main (argc, argv)
int argc;
char *argv[];
{
DWORD idDde = 0;
HCONV HConversation;
HSZ Server;
HSZ Topic = 0;
char command[1024];
if (argc < 2)
{
fprintf (stderr, "usage: ddeclient server [topic]\n");
exit (1);
}
DdeInitialize (&idDde, (PFNCALLBACK)DdeCallback, APPCMD_CLIENTONLY, 0);
Server = DdeCreateStringHandle (idDde, argv[1], CP_WINANSI);
if (argc > 2)
Topic = DdeCreateStringHandle (idDde, argv[2], CP_WINANSI);
HConversation = DdeConnect (idDde, Server, Topic, NULL);
if (HConversation != 0)
{
while (fgets (command, sizeof(command), stdin) != NULL)
DdeCommand (command);
DdeDisconnect (HConversation);
}
DdeFreeStringHandle (idDde, Server);
if (Topic)
DdeFreeStringHandle (idDde, Topic);
DdeUninitialize (idDde);
return (0);
}