int main(int argc, char *argv[])
{
int ret_status;
int i, res;
char local_ip[IP4_MAX_LEN], remote_ip[IP4_MAX_LEN];
uint16_t local_port = PORT_NUM, remote_port;
uint16_t send_port, recv_port, fax_rem_port;
uint32_t fax_rem_ip;
char buffer[512];
char tiff_filename[64], recv_filename[64];
int buflen;
int len;
int ses_count = 0;
int sock;
char call_id_str[FAX_MAX_SESSION_CNT];
sig_message_t *msg_req = NULL;
sig_message_t *msg_resp = NULL;
fax_session_t *f_session[FAX_MAX_SESSION_CNT][2];
pthread_t f_thread[FAX_MAX_SESSION_CNT][2];
struct stat st;
if (argc < 5) {
printf("Not enough arguments: [REMOTE_HOST] [REMOTE_PORT] [SESSION_COUNT] [TIFF_FILE_TO_SEND]\n");
ret_status = EXIT_FAILURE;
goto _exit;
}
ses_count = strtoul(argv[3], NULL, 10);
if (ses_count > FAX_MAX_SESSION_CNT) {
printf("Too many sessions! No more then %d supported\n", FAX_MAX_SESSION_CNT);
ret_status = EXIT_FAILURE;
goto _exit;
}
strncpy(tiff_filename, argv[4], sizeof(tiff_filename));
if (stat(tiff_filename, &st)) {
printf("Tiff file error ('%s'): %s\n", tiff_filename, strerror(errno));
ret_status = EXIT_FAILURE;
goto _exit;
}
strcpy(local_ip, getLocalIP("eth0"));
printf("Local IP is '%s:%d'\n", local_ip, local_port);
if ((sock = socket_init(local_ip, local_port)) < 0) {
ret_status = EXIT_FAILURE;
goto _exit;
}
if ((res = getHostAddr(argv[1], argv[2], &remote_addr))) {
printf("getaddrinfo() error: %s\n", gai_strerror(res));
ret_status = EXIT_FAILURE;
goto _exit;
}
strcpy(remote_ip, inet_ntoa(remote_addr.sin_addr));
remote_port = ntohs(remote_addr.sin_port);
printf("Remote IP is '%s:%d'\n", remote_ip, remote_port);
for(i = 0; i < ses_count; i++)
{
sprintf(call_id_str, "0000000%d", i + 1);
send_port = FAX_SEND_PORT_START + i;
recv_port = FAX_RECV_PORT_START + i;
f_session[i][0] = f_session[i][1] = NULL;
sig_msgCreateSetup(call_id_str,
ntohl(inet_addr(local_ip)), send_port,
ntohl(inet_addr(local_ip)), recv_port,
FAX_MODE_GW_GW, (sig_message_setup_t **)(&msg_req));
sig_msgCompose(msg_req, buffer, sizeof(buffer));
buflen = strlen(buffer);
printf("buffer_len: %d buffer: '%.*s'", buflen, buflen, buffer);
if ((len = sendPacket((uint8_t *)buffer, buflen)) != -1) {
printf("Data sent to %s:%d: len=%d buf='%s'\n",
inet_ntoa(remote_addr.sin_addr), ntohs(remote_addr.sin_port),
buflen, buffer);
} else {
perror("sendPacket() failed");
ret_status = EXIT_FAILURE;
goto _exit;
}
if ((len = recvPacket((uint8_t *)buffer, sizeof(buffer))) != -1) {
printf("Data received form %s:%d len=%d buf='%s'\n",
inet_ntoa(remote_addr.sin_addr), ntohs(remote_addr.sin_port),
len, buffer);
} else {
perror("recvfrom() failed");
ret_status = EXIT_FAILURE;
}
sig_msgParse(buffer, &msg_resp);
sig_msgPrint(msg_resp, buffer, sizeof(buffer));
printf("MSG Response: %s\n", buffer);
fax_rem_ip = ((sig_message_ok_t *)msg_resp)->ip;
fax_rem_port = ((sig_message_ok_t *)msg_resp)->port;
/* Sending thread */
f_thread[i][0] = start_fax_session(SEND, call_id_str, send_port,
fax_rem_ip, fax_rem_port,
tiff_filename,
&(f_session[i][0]));
/* If we do without fork() - received filed will be distorted,
* don't know why.
*
* Most of all - spandsp bug, not sure
*/
if(!fork())
{
if(msg_resp->type != FAX_MSG_OK) exit(1);
sprintf(recv_filename, "received_fax_%02d.tif", i);
/* Receiving thread */
f_thread[i][1] = start_fax_session(RECV, call_id_str, recv_port, 0,
0, recv_filename,
&f_session[i][0]);
pthread_join(f_thread[i][1], NULL);
if(f_session[i][1]) free(f_session[i][1]);
exit(0);
}
sig_msgDestroy(msg_req);
sig_msgDestroy(msg_resp);
msg_req = NULL;
msg_resp = NULL;
}
for(i = 0; i < ses_count; i++)
{
pthread_join(f_thread[i][0], NULL);
}
for(i = 0; i < ses_count; i++)
{
if(f_session[i][0]) free(f_session[i][0]);
}
_exit:
if (sock > -1) {
shutdown(sock, SHUT_RDWR);
close(sock);
}
return ret_status;
}
Widget::Widget(QWidget *parent) :
QWidget(parent),
ui(new Ui::Widget)
{
ui->setupUi(this);
tcpclient = new TcpClient(this);
movie = new QMovie(":/new/prefix1/image/fan_m40x40.gif");
timer = new QTimer(this);
ui->fan_vl->setMovie(movie);
connect(tcpclient,SIGNAL(diplayMessage(QString)),this,SLOT(diplayMessage(QString)));
connect(tcpclient,SIGNAL(displayValue(int,QString,QString)),this,SLOT(displayValue(int,QString,QString)));
connect(this,SIGNAL(sendMessage(int,int,QString)),tcpclient,SLOT(sendMessage(int,int,QString)));
connect(this,SIGNAL(newConnect()),tcpclient,SLOT(newConnect()));
connect(timer, SIGNAL(timeout()), this, SLOT(qtimeSlot()));
timer->start(20000);
ui->label_ip->setText(getLocalIP());
/*全局变量初始化*/
textBrowser_flag = true;
led_flag = true;
fan_flag = true;
led_show_flag = true;
/*按键事件效果*/
ui->pushButton_sensor->setStyleSheet("QPushButton{border-image: url(:/new/prefix1/image/sensor.png);}"
"QPushButton:hover{border-image: url(:/new/prefix1/image/sensor.png);}"
"QPushButton:pressed{border-image: url(:/new/prefix1/image/sensor_OutLight.png);}");
ui->pushButton_debug->setStyleSheet("QPushButton{border-image: url(:/new/prefix1/image/debug.png);}"
"QPushButton:hover{border-image: url(:/new/prefix1/image/debug.png);}"
"QPushButton:pressed{border-image: url(:/new/prefix1/image/debug_OutLight.png);}");
ui->pushButton_left->setStyleSheet("QPushButton{border-image: url(:/new/prefix1/image/left.png);}"
"QPushButton:hover{border-image: url(:/new/prefix1/image/left.png);}"
"QPushButton:pressed{border-image: url(:/new/prefix1/image/left_OutLight.png);}");
ui->pushButton_right->setStyleSheet("QPushButton{border-image: url(:/new/prefix1/image/right.png);}"
"QPushButton:hover{border-image: url(:/new/prefix1/image/right.png);}"
"QPushButton:pressed{border-image: url(:/new/prefix1/image/right_OutLight.png);}");
ui->pushButton_connect->setStyleSheet("QPushButton{border-image: url(:/new/prefix1/image/push_up.png);}"
"QPushButton:hover{border-image: url(:/new/prefix1/image/push_up.png);}"
"QPushButton:pressed{border-image: url(:/new/prefix1/image/push_down.png);}"
"QPushButton{color: rgb(255, 255, 255);}");
ui->pushButton_getip->setStyleSheet("QPushButton{border-image: url(:/new/prefix1/image/push_up.png);}"
"QPushButton:hover{border-image: url(:/new/prefix1/image/push_up.png);}"
"QPushButton:pressed{border-image: url(:/new/prefix1/image/push_down.png);}"
"QPushButton{color: rgb(255, 255, 255);}");
ui->pushButton_suspend->setStyleSheet("QPushButton{border-image: url(:/new/prefix1/image/push_up.png);}"
"QPushButton:hover{border-image: url(:/new/prefix1/image/push_up.png);}"
"QPushButton:pressed{border-image: url(:/new/prefix1/image/push_down.png);}"
"QPushButton{color: rgb(255, 255, 255);}");
ui->pushButton_clear->setStyleSheet("QPushButton{border-image: url(:/new/prefix1/image/push_up.png);}"
"QPushButton:hover{border-image: url(:/new/prefix1/image/push_up.png);}"
"QPushButton:pressed{border-image: url(:/new/prefix1/image/push_down.png);}"
"QPushButton{color: rgb(255, 255, 255);}");
ui->label_31->hide();
ui->led_id->hide();
ui->led_tp->hide();
ui->led_vl->hide();
ui->pushButton_led->hide();
ui->widget2->setGeometry(410,0,375,311);
int i;
for(i = 0; i < 13; i ++)
num_flag[i]=0;
}
int main(int argc, char *argv[])
{
int sock = -1;
int ret_status = 0;
struct sockaddr_in local_addr;
struct sockaddr_in remote_addr;
int reuse = 0;
int syncnt = 1;
int i, res;
char local_ip[IP4_MAX_LEN], remote_ip[IP4_MAX_LEN];
unsigned local_port = PORT_NUM, remote_port;
char buf[1024] = {0};
int len;
if (argc < 3) {
printf("Not enough arguments: [REMOTE_HOST] [REMOTE_PORT]\n");
ret_status = EXIT_FAILURE;
goto _exit;
}
strcpy(local_ip, getLocalIP("eth0"));
printf("Local IP is '%s:%d'\n", local_ip, local_port);
local_addr.sin_family = AF_INET;
local_addr.sin_addr.s_addr = inet_addr(local_ip);
local_addr.sin_port = htons(local_port);
if ((res = getHostAddr(argv[1], argv[2], &remote_addr))) {
printf("getaddrinfo() error: %s\n", gai_strerror(res));
ret_status = EXIT_FAILURE;
goto _exit;
}
strcpy(remote_ip, inet_ntoa(remote_addr.sin_addr));
remote_port = ntohs(remote_addr.sin_port);
printf("Remote IP is '%s:%d'\n", remote_ip, remote_port);
if ((sock = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
perror("socket() failed");
ret_status = EXIT_FAILURE;
goto _exit;
}
// fcntl(sock, F_SETFL, O_NONBLOCK);
signal(SIGINT, &sigint_handler);
gl_sock = sock;
printf("Client socket created. fd: %d\n", sock);
if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &reuse, sizeof(reuse)) < 0) {
perror("setsockopt() failed");
ret_status = EXIT_FAILURE;
goto _exit;
}
if (setsockopt(sock, IPPROTO_TCP, TCP_SYNCNT, &syncnt, sizeof(syncnt)) < 0) {
perror("setsockopt() failed");
ret_status = EXIT_FAILURE;
goto _exit;
}
if (bind(sock, (struct sockaddr *)&local_addr, sizeof(local_addr)) < 0) {
perror("bind() failed");
ret_status = EXIT_FAILURE;
goto _exit;
}
if (connect(sock, (struct sockaddr *)&remote_addr, sizeof(remote_addr)) < 0) {
perror("connect() failed");
ret_status = EXIT_FAILURE;
goto _exit;
}
strcpy(buf, "Test message from client.");
for(i = 0; i < 5; i++)
{
if ((len = send(sock, buf, strlen(buf), 0)) != -1) {
printf("Data sent to %s:%d: len=%d buf='%s'\n", remote_ip, remote_port,
len, buf);
} else {
perror("send() failed");
ret_status = EXIT_FAILURE;
goto _exit;
}
sleep(2);
}
_exit:
if (sock > -1) {
shutdown(sock, SHUT_RDWR);
close(sock);
}
return ret_status;
}
void Widget::on_pushButton_getip_clicked()
{
ui->label_ip->setText(getLocalIP());
}
