编译错误： error: expected nested-name-specifier be

千羽鸣 2010-08-23 10:47:10

系统：Ubuntu 9.10
环境： Qt Creator 1.2.1 based on Qt 4.5.2 ,g++ 4.4.1



#ifndef LINK_THREAD_H

#define LINK_THREAD_H



#include "global.h"

#include "configinfo.h"

#include <QThread>

#include <string.h>

#include <sys/types.h>

#include <libnet.h>



class LinkThread:public QThread

{

    Q_OBJECT

public://------->就是此处总是提示有问题

    LinkThread(ConfigInfo &info);

    ~LinkThread();

    void unlink();

protected:

    void run();

    void disconnect();

    void releaseNetwork();

private:

    UserInfo currentUser;

    ConfigInfo config;

    unsigned char localMAC[6];

    unsigned char destMAC[6];

    libnet_t *l;

    pcap_t  *p;

    int     p_fd;

    QMutex mutex;

private signals:

        void errorQuit(QString reason);

        void searchingServer();//寻找服务器

        void disconnected();    //未连接

        void releasingLink();  //释放连接

        void linked();         //已连接

        void sendTimeOut();    //发送信息超时

        void unknownFailure(); //认证过程中发生未知错误

        void accountFailure(); //用户名密码出错

        void accountFreeze();  //账户冻结

        void configuring();    //配置网络

        void lostContact();    //失去与服务器的连接

};



#endif

错误其实还不止这一个，似乎是出现了连锁反应，
/home/tyh/linkapp/linkthread.h:13: error: expected ‘>’ before ‘{’ token
/home/tyh/linkapp/linkthread.h:13: error: expected unqualified-id before ‘{’ token
/home/tyh/linkapp/linkthread.h:13: error: expected unqualified-id before ‘>’ token
/home/tyh/linkapp/linkthread.h:13: error: ISO C++ forbids declaration of ‘_q_argument’ with no type
/home/tyh/linkapp/linkthread.h:13: error: expected ‘;’ before ‘)’ token
/home/tyh/linkapp/linkthread.h:13: error: expected ‘;’ before ‘static’

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