Пример #1
0
/*
   handle_message - 处理每个 socket 上的消息收发
 */
int handle_message(int new_fd) {
    char buf[MAXBUF + 1];
    int len;
    
//    while(1){
        /* 开始处理每个新连接上的数据收发 */
        bzero(buf, MAXBUF + 1);
        /* 接收客户端的消息 */
        len = recv(new_fd, buf, MAXBUF, 0);
        buf[len] = 0;
        if (len > 0) {
            printf("%d接收消息成功,共%d个字节的数据\n", new_fd, len);

            CHashUserData userData;
            PkgInfo inputPkg;
            PkgInfo outputPkg;
            memcpy(&inputPkg, buf, sizeof (inputPkg));
            
            printf("-------%d----------\n",new_fd);
            //cmdTest
            if (inputPkg.id == 1) {
                cmdLogin(inputPkg, outputPkg);
            } else if(inputPkg.id == 6){
                cmdUserQuery(inputPkg,outputPkg);
            } else if (inputPkg.id == 15) {
                cmdTest(inputPkg, outputPkg);
            } else if (inputPkg.id == 13) {
                cmdLogout(inputPkg, outputPkg);
            } else if (inputPkg.id == 5) {
                cmdGameQuery(inputPkg, outputPkg);
            } else if (inputPkg.id == 12) {
                cmdQueryUserList(inputPkg, outputPkg);
            } else if(inputPkg.id == 2){
                cmdGameCreate(inputPkg, outputPkg);
            }else if(inputPkg.id == 11){
                cmdQueryGameList(inputPkg,outputPkg);
            }else if(inputPkg.id == 3){
                cmdGameJoin(inputPkg,outputPkg);
            }else if(inputPkg.id == 4){
                cmdGamePlayHand(inputPkg,outputPkg);
            }else {
                printf("cmd unknow\n");
            }

            if (send(new_fd, (char *) &outputPkg, sizeof (outputPkg), 0) == -1) {
                fprintf(stderr, "Write Error:%s\n", strerror(errno));
                //exit(1);
            }

        } else {
            if (len < 0){
                printf("消息接收失败!错误代码是%d,错误信息是'%s',len:%d\n",errno, strerror(errno),len);
            }
        }
//    }
    //close(new_fd);
    /* 处理每个新连接上的数据收发结束 */
    return len;
}
Пример #2
0
u8 usbListener() {

    volatile u16 resp;
    volatile u8 cmd;
    usb_buff8 = (u8 *) usb_buff;


    if (evd_fifoRxf())return 0;

    resp = evd_fifoRd(usb_buff, 1);

    if (resp != 0) return 1;

    if (usb_buff8[0] != 'C' || usb_buff8[1] != 'M' || usb_buff8[2] != 'D')return 2;

    cmd = usb_buff8[3];


    switch (cmd) {

        case 'R':
            resp = cmdReadRom();
            if (resp)return 10;
            break;
        case 'W':
            resp = cmdWriteRom();
            if (resp)return 11;
            break;
        case 'T':
            resp = cmdTest();
            if (resp)return 12;
            break;
        case 'F':
            resp = cmdFill();
            if (resp)return 13;
            break;
        case 'S':
            //IO_WRITE(PI_BSD_DOM1_PGS_REG, 0x0c);
            //IO_WRITE(PI_BSD_DOM1_PGS_REG, 0x80);
            //evdSetESaveType(SAVE_TYPE_EEP16k);
            system_cic = CIC_6102;
            evd_lockRegs();
            IO_WRITE(PI_STATUS_REG, 3);
            sleep(2);
            pif_boot();
            break;

    }


    return 0;
}