|
#include
#include
"atmi.h"
/* TUXEDO 头文件*/
#if
defined(__STDC__) ||
defined(__cplusplus)
main(int
argc, char *argv[])
#else
main(argc,
argv)
int
argc;
char
*argv[];
#endif
{
char *sendbuf, *rcvbuf;
long sendlen, rcvlen;
int ret;
if(argc != 2) {
(void) fprintf(stderr, "Usage: simpcl
string\n");
exit(1);
}
/* 作为tuxedo客户端连入tuxedo
System */
if (tpinit((TPINIT *) NULL) == -1)
{
(void) fprintf(stderr, "Tpinit
failed\n");
exit(1);
}
sendlen = strlen(argv[1]);
/* 使用tpalloc申请string类型buffer作为请求和应答buffer
*/
if((sendbuf = (char *) tpalloc("STRING", NULL,
sendlen+1)) == NULL) {
(void) fprintf(stderr,"Error allocating send
buffer\n");
tpterm();
exit(1);
}
if((rcvbuf = (char *) tpalloc("STRING", NULL,
sendlen+1)) == NULL) {
(void) fprintf(stderr,"Error allocating receive
buffer\n");
tpfree(sendbuf);
tpterm();
exit(1);
}
(void) strcpy(sendbuf,
argv[1]);
/* 同步调用TOUPPER服务
*/
ret = tpcall("TOUPPER", (char *)sendbuf, 0, (char
**)&rcvbuf, &rcvlen,
(long)0);
if(ret == -1) {
(void) fprintf(stderr, "Can't send request to
service TOUPPER\n");
(void) fprintf(stderr, "Tperrno = %d\n",
tperrno);
tpfree(sendbuf);
tpfree(rcvbuf);
tpterm();
exit(1);
}
(void) fprintf(stdout, "Returned string is:
%s\n", rcvbuf);
/* 使用tpfree释放申请的请求和应答buffer空间
*/
tpfree(sendbuf);
tpfree(rcvbuf);
/* 使用tpterm离开tuxedo
System */
tpterm();
return(0);
} | 
