int main()
{
int fd;
struct userInfo myAddrBook;
fd = open("Info.txt",O_CREAT | O_WRONLY,S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP);
if(fd<0)
{
perror("file open error");
}
makeUserInfo(&myAddrBook,"semtax",23,0,"Programming");
write(fd,(void *)&myAddrBook,sizeof(myAddrBook));
makeUserInfo(&myAddrBook,"hello",22,1,"Game");
write(fd,(void *)&myAddrBook,sizeof(myAddrBook));
makeUserInfo(&myAddrBook,"Killer",33,0,"Hunting Deer");
write(fd,(void *)&myAddrBook,sizeof(myAddrBook));
close(fd);
return 0;
}
// data :descrip + fromer + account + pw
void MyServer::userLogin(QByteArray& data)
{ // qDebug()<<"mainThread id:"<< QThread::currentThreadId();
DataFormat_login loginInfo = DataFormat::getFrom(data);
userInfo *info = model.checkUser(loginInfo.account,loginInfo.pw) ;
for (int i=0;i<clients.count();i++) {
if (clients.at(i)->getDescription() == loginInfo.descrip)
{
if (info==NULL) { qDebug()<<loginInfo.account<<" :登陆失败";
QByteArray *errorData = sql::getErrorData("账号或密码不正确");
clients[i]->getSocket()->write(*errorData);
delete errorData;
//clients.removeAt(i);
}
else{ qDebug()<<loginInfo.account<<":登陆成功";
// 将QQ号写入clients[i]中,以作以后转发聊天信息标识
makeUserInfo(info,userStateType::online);
clients[i]->setAccount(loginInfo.account);
clients[i]->getSocket()->write(bufBlock);
bufBlock.resize(0);
clients[i]->setUserState(userStateType::online);
hx[ loginInfo.account ] = i; // 建立QQ号与clients链表节点之间的哈希映射
//QVector<groupInfo> groups = model.friendGroup(loginInfo.account);
//sendGroupSize(groups,clients[i]);
//sendFriendGroup(groups,clients[i]);
}
break;
}
}
delete info;
}
void MyServer::userRegister(QByteArray &data)
{
DataFormat_register registerInfo = DataFormat::getRegisterInfo(data);
// 返回新注册用户在QQUser表中的id，加上N后就是QQ号
qint64 id = model.addUser(registerInfo.nick,registerInfo.pw);
for (int i=0;i<clients.count();i++) {
if (clients.at(i)->getDescription() == registerInfo.descrip)
{
if (id==-1) { qDebug()<<id<<": 注册失败 ";
QByteArray *errorData = sql::getErrorData("注册失败");
clients[i]->getSocket()->write(*errorData);
delete errorData;
//clients.removeAt(i);
}
else{ qDebug()<<id<<": 注册成功";
// 将QQ号写入clients[i]中,以作以后转发聊天信息标识
makeUserInfo(id);
clients[i]->setAccount(QString::number(id+N));
clients[i]->getSocket()->write(bufBlock);
bufBlock.resize(0);
clients[i]->setUserState(userStateType::online);
hx[ clients[i]->getAccount() ] = i; // 建立QQ号与clients链表节点之间的哈希映射
}
break;
}
}
}
void MyServer::userAddFriend(QByteArray &data)
{
DataFormat_login queryInfo = DataFormat::getAddFriend(data);
qint32 friendID = queryInfo.descrip;
QString groupName = queryInfo.pw;
QTcpSocket *socket = clients.at( hx[ queryInfo.account ] )->getSocket();
int userID = model.getFriendID(queryInfo.account.toLongLong());
// 是否已经是好友
if ( model.isFriend(userID,friendID) ) {
QByteArray *errorData = model.getErrorData("你们已经是好友",respondType::addFriendError);
socket->write(*errorData);
delete errorData;
return ;
}
// 加为好友，并修改数据库
model.addFriend(userID,groupName,friendID);
// 将好友信息发给用户
userInfo *info = model.getFriendsInfo(friendID);
makeUserInfo(info,getUserState(info->account), respondType::addFriend);
socket->write(bufBlock);
delete info;
}
