int main (int argc, char * argv[])
{
struct hostent *server;
struct sockaddr_in si_server;
char buf[CHUNKSIZE];
int PORTNO = atoi(argv[4]);
server = gethostbyname(argv[3]);
if (server==NULL) {
fprintf(stderr,"ERROR, no such host\n");
exit(0);
}
//This section builds the socket information
int sockfd = socket(AF_INET, SOCK_STREAM, 0);
if (sockfd < 0) error("ERROR opening socket");
bzero(&si_server, sizeof(si_server));
si_server.sin_family = AF_INET;
si_server.sin_port=htons(PORTNO);
inet_pton(AF_INET, argv[1], &si_server.sin_addr.s_addr);
//connect
if (connect(sockfd,(struct sockaddr *)&si_server,sizeof(si_server)) < 0)
error("ERROR connecting");
//Calls the send_filename() method declared below
if (!send_filename(sockfd, argv[2])){
printf("ERROR sending filename\n");
error ("SENDING FILENAME");
}
printf("Created filename, now sending file contents \n");
//sending data to the created file on the server
int fp = open(argv[1], O_RDONLY);
for(;;){
int nbytes = read(fp, buf, CHUNKSIZE);
buf[CHUNKSIZE] = '\0';
if (!nbytes) break;
//printf("Buffer being written: %s \n", buf);
write(sockfd, buf, nbytes);
}
printf("File transferred.\n");
close(fp);
close(sockfd);
return 0;
}
FXbool FXRemoveFiles::remove(const FXString& path){
FXbool result;
FXStat stat;
send_filename(path);
result = FXStat::statLink(path,stat);
if (!result)
result = FXStat::statFile(path,stat);
if (result) {
if(stat.isDirectory()){
FXDir dir(path);
FXString name;
while(dir.next() && running){
name=dir.name();
if(name[0]=='.' && (name[1]=='\0' || (name[1]=='.' && name[2]=='\0'))) continue;
if(!remove(path+PATHSEP+name) && !ignore) return FALSE;
}
if (ignore) {
FXDir::remove(path);
return TRUE;
}
else if (FXDir::remove(path)==FALSE){
queryDelete(path);
if (ignore==FALSE) return FALSE;
}
return TRUE;
}
if (ignore) {
FXFile::remove(path);
return TRUE;
}
if (!FXFile::remove(path)) {
queryDelete(path);
if (ignore==FALSE) return FALSE;
}
return TRUE;
}
return FALSE;
}
void Widget::OpenFile()
{
emit send_filename(filename);
}
Widget::Widget(QWidget *parent) :
QWidget(parent),
ui(new Ui::Widget)
{
ui->setupUi(this);
/*让图片自适应lable的大小，图片会被拉伸等*/
//ui->label->setScaledContents(true);
// ui->label->resize(100,100);
//// ui->scrollArea->setWidget(ui->label);
// QImage* img=new QImage;
// img->load(filename);
// ui->label->setPixmap(QPixmap::fromImage(*img));
x=0;
y=0;
R1=0.0;G1=0.0;B1=0.0;
R2=0.0;G2=0.0;B2=0.0;
R3=0.0;G3=0.0;B3=0.0;
R4=0.0;G4=0.0;B4=0.0;
R5=0.0;G5=0.0;B5=0.0;
R6=0.0;G6=0.0;B6=0.0;
R7=0.0;G7=0.0;B7=0.0;
R8=0.0;G8=0.0;B8=0.0;
R9=0.0;G9=0.0;B9=0.0;
ui->lineEdit->setEnabled(false);
ui->lineEdit_2->setEnabled(false);
ui->lineEdit_3->setEnabled(false);
ui->lineEdit_4->setEnabled(false);
ui->lineEdit_5->setEnabled(false);
ui->lineEdit_6->setEnabled(false);
ui->lineEdit_7->setEnabled(false);
ui->lineEdit_8->setEnabled(false);
ui->lineEdit_9->setEnabled(false);
btnGroupFruits = new QButtonGroup(this);
btnGroupFruits->addButton(ui->radioButton,0);
btnGroupFruits->addButton(ui->radioButton_1,1);
btnGroupFruits->addButton(ui->radioButton_2,2);
btnGroupFruits->addButton(ui->radioButton_3,3);
btnGroupFruits->addButton(ui->radioButton_4,4);
btnGroupFruits->addButton(ui->radioButton_5,5);
btnGroupFruits->addButton(ui->radioButton_6,6);
btnGroupFruits->addButton(ui->radioButton_7,7);
btnGroupFruits->addButton(ui->radioButton_8,8);
connect(ui->pushButton,SIGNAL(clicked(bool)),this,SLOT(OpenFile()));
connect(ui->radioButton,SIGNAL(clicked()),this,SLOT(onRadioClick()));
connect(ui->radioButton_1,SIGNAL(clicked()),this,SLOT(onRadioClick()));
connect(ui->radioButton_2,SIGNAL(clicked()),this,SLOT(onRadioClick()));
connect(ui->radioButton_3,SIGNAL(clicked()),this,SLOT(onRadioClick()));
connect(ui->radioButton_4,SIGNAL(clicked()),this,SLOT(onRadioClick()));
connect(ui->radioButton_5,SIGNAL(clicked()),this,SLOT(onRadioClick()));
connect(ui->radioButton_6,SIGNAL(clicked()),this,SLOT(onRadioClick()));
connect(ui->radioButton_7,SIGNAL(clicked()),this,SLOT(onRadioClick()));
connect(ui->radioButton_8,SIGNAL(clicked()),this,SLOT(onRadioClick()));
connect(ui->label,SIGNAL(send_rgb_num(int,int,int,int)),this,SLOT(set_rgb_num(int,int,int,int)));
connect(this,SIGNAL(send_filename(QString)),ui->label,SLOT(set_filename(QString)));
connect(ui->pushButton_2,SIGNAL(clicked()),this,SLOT(submit_canshu()));
}
