get.c

linux下c 编写的 某项目代理服务端部分的代码。其中包括网络通信

void Getsndport_snd(char *buffs,char *buffs1)
{
    char jgbm[10];
    char njgbm[10];
    int i=0;
    unsigned short addno;
    unsigned int sndport;
    unsigned long ipadd;
    /*char ipadd[16]="192.168.123.153";*/
    struct comshm * shmp;
    memset(jgbm,0x0,strlen(jgbm));
    memset(njgbm,0x0,strlen(njgbm));

    shmp=GetShm();
    addno=shmp->addno;
        strncpy(jgbm,buffs1,9);
        jgbm[9]='\0';
        strncpy(njgbm,buffs1,4);
        v_debug("\nbuffs1=%s\tjgmb=[%s]\tnjbgm=[%s]\tbuffs=[%s]",buffs1,jgbm,njgbm,buffs);
    for(i=0;i<=addno;i++)
    {
        strcat(njgbm,shmp->addstrlist[i].jgbm);
        njgbm[9]='\0';
        v_debug("\nnjgbm=%s",njgbm);
        if(strncmp(jgbm,njgbm,9)==0)
        {
             sndport=shmp->addstrlist[i].sndport;
             /*v_debug("\naddstrlist[i].sndport=%d",shmp->addstrlist[i].sndport);
             v_debug("\naddstrlist[i].rcvport=%d",shmp->addstrlist[i].rcvport);
             s_debug("\nsndport=%d",sndport);
             s_debug("\naddstrlist[i].ipadd=%s",shmp->addstrlist[i].ipadd);*/
             ipadd=shmp->addstrlist[i].ipadd;
             break;
        }
        else
           v_debug("sndprot and ipadd wrong");
        memset(njgbm,0x0,strlen(njgbm));
        strncpy(njgbm,buffs1,4);

    }
    if (comsnd(buffs,sndport,ipadd)<0){
       v_debug("snd data fail");
       s_debug("\nbuffs=[%s]",buffs);
    }
    else
       v_debug("\ncomsnd success!");
}