int set_nonblock(int fd)
{
int flags = fcntl(fd, F_GETFL, 0);
- if (flags == -1){
+ if (flags == -1) {
perror("fcntl (get)");
return -1;
}
- if (fcntl(fd, F_SETFL, flags | O_NONBLOCK) == -1){
+ if (fcntl(fd, F_SETFL, flags | O_NONBLOCK) == -1) {
perror("fcntl (set)");
return -1;
}
return 0;
}
-int set_rts(int fd, int level) {
- int uart_status;
+int set_rts(int fd, int level)
+{
+ int uart_status;
- if (ioctl(fd, TIOCMGET, &uart_status) == -1) {
- perror("ioctl (TIOCMGET)");
- return -1;
- }
+ if (ioctl(fd, TIOCMGET, &uart_status) == -1) {
+ perror("ioctl (TIOCMGET)");
+ return -1;
+ }
- if (level) {
- uart_status |= TIOCM_RTS;
+ if (level) {
+ uart_status |= TIOCM_RTS;
} else {
- uart_status &= ~TIOCM_RTS;
+ uart_status &= ~TIOCM_RTS;
}
- if (ioctl(fd, TIOCMSET, &uart_status) == -1) {
- perror("TIOCMSET");
+ if (ioctl(fd, TIOCMSET, &uart_status) == -1) {
+ perror("TIOCMSET");
return -1;
- }
+ }
fprintf(stderr, "set rts %d\n", level);
return 0;
}
-void set_baud_rate(int fd, int br) {
- struct termios options;
+void set_baud_rate(int fd, int br)
+{
+ struct termios options;
- tcgetattr(fd, &options);
- cfsetispeed(&options, br);
- cfsetospeed(&options, br);
- tcsetattr(fd, TCSANOW, &options);
+ tcgetattr(fd, &options);
+ cfsetispeed(&options, br);
+ cfsetospeed(&options, br);
+ tcsetattr(fd, TCSANOW, &options);
}
-int tty_open(const char *port, int baud_rate) {
+int tty_open(const char *port, int baud_rate)
+{
- int fd = open(port, O_RDONLY | O_NOCTTY);
- if (fd < 0) {
+ int fd = open(port, O_RDONLY | O_NOCTTY);
+ if (fd < 0) {
perror("open");
return fd;
- } else {
+ } else {
fprintf(stderr, "opened %s as %d\n", port, fd);
}
set_nonblock(fd);
- set_rts(fd, 0);
- set_baud_rate(fd, baud_rate);
- usleep(1200000); //value by d-logic
- tcflush(fd, TCIFLUSH);
+ set_rts(fd, 0);
+ set_baud_rate(fd, baud_rate);
+ usleep(1200000); //value by d-logic
+ tcflush(fd, TCIFLUSH);
- return fd;
+ return fd;
}
typedef struct ev_io_ufr {
ev_io w;
+ //lws_context *context;
+ //ufr_session_data *session_data;
char uid_data[24];
char *uid;
+ int fd;
} ev_io_ufr;
static void sigint_cb(EV_P_ ev_signal *w, int revents)
{
- ev_break (EV_A_ EVBREAK_ALL);
+ ev_break(EV_A_ EVBREAK_ALL);
}
-static void ufr_read(char *uid)
+static void ufr_read(char *uid, int fd)
{
UFR_STATUS status;
uint8_t card_type;
- uint8_t sak; //select acknowledge
+ uint8_t sak; //select acknowledge
uint8_t uid_bytes[10]; //uid as bytes
- uint8_t uid_size;
+ uint8_t size;
+ char *type = "rfid";
status = GetDlogicCardType(&card_type);
if (status != UFR_OK) {
return;
}
- status = GetCardIdEx(&sak, uid_bytes, &uid_size);
+ status = GetCardIdEx(&sak, uid_bytes, &size);
if (status != UFR_OK) {
fprintf(stderr, "GetCardIdEx: %s\n", UFR_Status2String(status));
return;
}
JSON_START();
- JSON_NUM(card_type); JSON_NEXT();
- JSON_NUM(sak); JSON_NEXT();
- JSON_NUM(uid_size); JSON_NEXT();
- JSON_STR(uid); JSON_END();
+ JSON_STR(type);
+ JSON_NEXT();
+ JSON_NUM(card_type);
+ JSON_NEXT();
+ JSON_NUM(sak);
+ JSON_NEXT();
+ JSON_NUM(size);
+ JSON_NEXT();
+ JSON_STR(uid);
+ JSON_END();
#ifdef UFR_BEEP
- ReaderUISignal(0, 1);
+ ReaderUISignal(0, 1); // no light, one beep
#endif
+
+ /*lws_callback_on_writable_all_protocol(self->context,
+ &protocols[PROTOCOL_DUMB_INCREMENT]);*/
}
static void ufr_cb(EV_P_ ev_io *w_, int revents)
if (uid == ASYNC_SUFFIX) {
//*(w->uid - 1) = 0;
w->uid = w->uid_data;
- ufr_read(w->uid);
+ ufr_read(w->uid, w->fd);
}
//for one-shot events, one must manually stop the watcher with its corresponding stop function.
struct ev_loop *loop = EV_DEFAULT;
ufr_watcher.uid = ufr_watcher.uid_data;
- ev_io_init (&(ufr_watcher.w), ufr_cb, fd, EV_READ);
- ev_io_start (loop, (ev_io *)&ufr_watcher);
+ ufr_watcher.fd = 1;
+ ev_io_init(&(ufr_watcher.w), ufr_cb, fd, EV_READ);
+ ev_io_start(loop, (ev_io *)&ufr_watcher);
- ev_signal_init (&int_watcher, sigint_cb, SIGINT);
- ev_signal_start (loop, &int_watcher);
- ev_signal_init (&term_watcher, sigint_cb, SIGTERM);
- ev_signal_start (loop, &term_watcher);
+ ev_signal_init(&int_watcher, sigint_cb, SIGINT);
+ ev_signal_start(loop, &int_watcher);
+ ev_signal_init(&term_watcher, sigint_cb, SIGTERM);
+ ev_signal_start(loop, &term_watcher);
- ev_run (loop, 0);
+ ev_run(loop, 0);
return 0;
}
fprintf(stderr, "%s\n", GetReaderDescription());
status = SetAsyncCardIdSendConfig(
- 1, //enable send
- 0, //disable prefix
- 0, //prefix
- ASYNC_SUFFIX, //suffix
- 0, //disable send removed
- ASYNC_BAUD_RATE
- );
+ 1, //enable send
+ 0, //disable prefix
+ 0, //prefix
+ ASYNC_SUFFIX, //suffix
+ 0, //disable send removed
+ ASYNC_BAUD_RATE
+ );
fprintf(stderr, "SetAsyncCardIdSendConfig: %s\n", UFR_Status2String(status));
if (status != UFR_OK) {
return -1;
return -1;
}
- int fd = tty_open(PORT_NAME, CONCAT(B,ASYNC_BAUD_RATE));
+ int fd = tty_open(PORT_NAME, CONCAT(B, ASYNC_BAUD_RATE));
if (fd < 0) {
return -2;
}
- libev_run(fd);
+ libev_run(fd);
if (close(fd) == 0) {
fprintf(stderr, "closed %d\n", fd);
projects / coffee / mt-apps.git / blobdiff