如何在服务中获得客户端的IP？

2002-12-03 01:44:58 85 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

摄像头visio_最全面弱电智能VISIO图标集（百个），高大上方案就靠这个了原标题：最全面弱电智能VISIO图标集(百个)，高大上方案就靠这个了不会用Visio，Visio画拓扑画的很丑，怎么办？本期sin66小编免费分享一份最全面的弱电智能VISIO图标集(百个)给大家，以后画拓扑、做方案，直接高大上起来！需要本期资料直接看文末！！接下来我们一起看一下这些Visio图标大全：我们从下图可以看出前端设备主要是由枪机，筒机，无线摄像头，半球，球机，USB摄像头等构成，对于绘... 阅读详情

我写了个服务如下，调用TMIB，但是获得为空

#include <fml32.h>
#include <tpadm.h>
#include <stdio.h>
#include <ctype.h>
#include <atmi.h> /* TUXEDO Header File */
#include <userlog.h> /* TUXEDO Header File */

/* tpsvrinit is executed when a server is booted, before it begins
processing requests. It is not necessary to have this function.
Also available is tpsvrdone (not used in this example), which is
called at server shutdown time.
*/

#if defined(__STDC__) || defined(__cplusplus)
tpsvrinit(int argc, char *argv[])
#else
tpsvrinit(argc, argv)
int argc;
char **argv;
#endif
{
/* Some compilers warn if argc and argv aren't used. */
argc = argc;
argv = argv;

/* userlog writes to the central TUXEDO message log */
userlog("Welcome to the simple server");
return(0);
}

/* This function performs the actual service requested by the client.
Its argument is a structure containing among other things a pointer
to the data buffer, and the length of the data buffer.
*/

#ifdef __cplusplus
extern "C"
#endif
void
#if defined(__STDC__) || defined(__cplusplus)
MYMIB(TPSVCINFO *rqst)
#else
MYMIB(rqst)
TPSVCINFO *rqst;
#endif
{
long blen;
FBFR32 *ibuf;

char mystr[1000]="";

ibuf = (FBFR32 *)tpalloc("FML32", NULL, 10000);
userlog("0");
Fchg32(ibuf, TA_OPERATION, 0, "GET", 0);
Fchg32(ibuf, TA_CLASS, 0, "T_CLIENT", 0);
userlog("1");
Fprint32(ibuf);

userlog("2");
if (tpcall(".TMIB", (char *)ibuf, 0, (char **)&ibuf, &blen, 0) == -1)
{
printf("tpcall(.TMIB) failed: %s\n", tpstrerror(tperrno));
Fprint32(ibuf);
userlog("call error");
tpreturn(TPSUCCESS, 0, rqst->data, 0L, 0);
}
userlog("3");
/* if (tpadmcall(ibuf, &ibuf, 0) == -1)
{
printf("tpcadmcall() failed: %s\n", tpstrerror(tperrno));
Fprint32(ibuf);
return(-1);
}*/

Fget32(ibuf,TA_NADDR,0,mystr,0);

userlog("%s",ibuf);

tpfree((char *)ibuf);

tpterm();

tpreturn(TPSUCCESS, 0, rqst->data, 0L, 0);
}

谁能解决一下这个问题？

...全文