void Widget::on_connectBtn_clicked()
{
QFont font("wenquanyi",12,QFont::Bold);
ld.show();
ld.setFont(font);
if(ld.exec() == QDialog::Accepted && this->isLogin() == false){
this->setLogin(true);
ui->connectBtn->setText("Logout");
ui->comboBox->setEnabled(true);
ui->commandBtn->setEnabled(true);
ui->connectBtn->setEnabled(false);
this->setWindowState(Qt::WindowActive);
}
#if 0
else if(this->isLogin() == true){
QString quit="quit";
//command = quit.toLatin1().data();
//handle_user_input(command);
handle_user_input(quit.toLatin1().data());
//this->setLogin(false);
}
#endif
}
int loop(int fd, int *error)
{
char buffer[BUFFER_SIZE];
char out[BUFFER_OUT];
fd_set readfds;
t_client cli;
init_data(&cli, buffer, out, fd);
while (1)
{
init_select(&readfds, &cli, fd);
if (select(select_max_fd(&cli, fd), &readfds, 0, 0, 0) != -1)
{
if (FD_ISSET(STDIN_FILENO, &readfds))
handle_user_input(&cli, error, buffer, out);
else if (FD_ISSET(cli.sock, &readfds))
handle_recv_reply(&cli, error, buffer);
else if (IS_ACTIVE(cli.data) && FD_ISSET(cli.data, &readfds))
handle_accept_data(&cli, error);
else if (IS_ACTIVE(cli.control) && FD_ISSET(cli.control, &readfds))
handle_recv_data(&cli, error, buffer);
if (*error)
return (exiting(*error));
}
else
return (fprintf(stderr, "select error: %s\n", strerror(errno)));
}
}
int main(int argc, char *argv[]) {
verify_arguments(argc, argv);
puts("Welcome to tdb!");
puts("===============\n");
handle_user_input(argv[1]);
return 0;
}
void Widget::on_quitBtn_clicked()
{
QString quit="quit";
if(this->isLogin() == true){
command = quit.toLatin1().data();
//handle_user_input(command);
handle_user_input(quit.toLatin1().data());
this->close();
}else{
this->close();
}
}
void Widget::on_commandBtn_clicked()
{
char *cmd = NULL;
cmd = this->getCommand().toLatin1().data();
test(cmd);
handle_user_input(cmd);
QString content;
char *str;
str = handle_server_ack();
content = QString(QLatin1String(str)) ;
ui->textBrowser->setText(content);
}
int main(int argc, char *argv[])
{
connection_info connection;
fd_set file_descriptors;
if (argc != 4) {
fprintf(stderr,"Usage: %s <username> <IP> <port>\n", argv[0]);
exit(1);
}
connect_to_server(&connection, argv[1], argv[2], argv[3]);
//keep communicating with server
while(true)
{
FD_ZERO(&file_descriptors);
FD_SET(STDIN_FILENO, &file_descriptors);
FD_SET(connection.socket, &file_descriptors);
fflush(stdin);
if(select(connection.socket+1, &file_descriptors, NULL, NULL, NULL) < 0)
{
perror("Select failed.");
exit(1);
}
if(FD_ISSET(STDIN_FILENO, &file_descriptors))
{
handle_user_input(&connection);
}
if(FD_ISSET(connection.socket, &file_descriptors))
{
handle_server_message(&connection);
}
}
close(connection.socket);
return 0;
}
int main(int argc, char *argv[])
{
snes_cart_t *cart = snes_cart_power_up(argv[1]);
if(cart == NULL) {
printf("Unable to powerup cart !\n");
goto error_cart;
}
snes_rom_print_header(snes_cart_get_rom(cart));
snes_t *snes = snes_init(cart);
if(snes == NULL) {
printf("Unable to power up snes !\n");
goto error_snes;
}
//snes_set_breakpoint(snes, SNES_BREAKPOINT_TYPE_CPU, 0x0080D6);
//snes_set_breakpoint(snes, SNES_BREAKPOINT_TYPE_CPU, 0x0088DC);
snes_power_up(snes);
handle_user_input(snes);
//This function will never return (at this point of the dev)
printf("Destroying snes\n");
snes_destroy(snes);
printf("Stopping cart\n");
snes_cart_power_down(cart);
return 0;
error_snes:
snes_cart_power_down(cart);
error_cart:
return -1;
}
int main(int argc, char *argv[])
{
puts("Starting server.");
fd_set file_descriptors;
connection_info server_info;
int i;
if (argc != 4)
{
fprintf(stderr, "Usage:./%s <server_ip> <server_port> <max_client> \n", argv[0]);
exit(1);
}
MAX_CLIENTS=atoi(argv[3]);
//check the max clients
//printf("%d",MAX_CLIENTS);
connection_info *clients=(connection_info*)malloc(MAX_CLIENTS*sizeof(connection_info));
for(i = 0; i < MAX_CLIENTS; i++)
{
clients[i].socket = 0;
}
initialize_server(&server_info, atoi(argv[2]));
while(true)
{
int max_fd = construct_fd_set(&file_descriptors, &server_info, clients);
if(select(max_fd+1, &file_descriptors, NULL, NULL, NULL) < 0)
{
perror("Select Failed");
stop_server(clients);
}
if(FD_ISSET(STDIN_FILENO, &file_descriptors))
{
handle_user_input(clients);
}
if(FD_ISSET(server_info.socket, &file_descriptors))
{
handle_new_connection(&server_info, clients);
}
for(i = 0; i < MAX_CLIENTS; i++)
{
if(clients[i].socket > 0 && FD_ISSET(clients[i].socket, &file_descriptors))
{
handle_client_message(clients, i);
}
}
}
return 0;
}
