[voip]

[openwrt/svn-archive/archive.git] / package / libtapi / src / dialdetector.c

diff --git a/package/libtapi/src/dialdetector.c b/package/libtapi/src/dialdetector.c
deleted file mode 100644 (file)
index ff91b37..0000000
--- a/package/libtapi/src/dialdetector.c
+++ /dev/null
@@ -1,109 +0,0 @@
-#include <linux/input.h>
-#include <sys/epoll.h>
-#include <stdint.h>
-#include <stdbool.h>
-
-
-#include <stdlib.h>
-#include <stdio.h>
-
-#include "events.h"
-#include "timerfd.h"
-
-#include "tapi-port.h"
-#include "dialdetector.h"
-
-static const struct itimerspec dialdetector_timeout = {
-       .it_value.tv_sec = 3,
-};
-
-static void dialdetector_note_digit(struct dialdetector *d, unsigned char digit)
-{
-       printf("note digit: %d\n", d->num_digits);
-       d->digits[d->num_digits] = digit;
-       ++d->num_digits;
-}
-
-static void dialdetector_reset(struct dialdetector *d)
-{
-       event_unregister(d->timer_fd);
-       d->num_digits = 0;
-       d->state = DIALDETECTOR_IDLE;
-}
-
-static bool dialdetector_timeout_event(int events, void *data)
-{
-       char num[20];
-       struct dialdetector *dialdetector = data;
-       int i;
-
-       for (i = 0; i < dialdetector->num_digits; ++i) {
-               num[i] = '0' + dialdetector->digits[i];
-       }
-       num[i] = '\0';
-
-       printf("Dialing: %s\n", num);
-       dialdetector->dial_callback(dialdetector->port, dialdetector->num_digits,
-       dialdetector->digits);
-
-       dialdetector_reset(dialdetector);
-
-       return false;
-}
-
-static void dialdetector_port_event(struct tapi_port *port,
-       struct tapi_event *event, void *data)
-{
-       struct dialdetector *d = data;
-
-       printf("port event: %d %d\n", d->state, event->hook.on);
-
-       switch (d->state) {
-       case DIALDETECTOR_IDLE:
-               if (event->type == TAPI_EVENT_TYPE_HOOK && event->hook.on == false) {
-                       d->state = DIALDETECTOR_WAIT_FOR_NUMBER;
-                       event_register(d->timer_fd, EPOLLIN, &d->timeout_cb);
-                       timerfd_settime(d->timer_fd, 0, &dialdetector_timeout, NULL);
-               }
-               break;
-       case DIALDETECTOR_WAIT_FOR_NUMBER:
-       case DIALDETECTOR_WAIT_FOR_NUMBER_TIMEOUT:
-               switch (event->type) {
-               case TAPI_EVENT_TYPE_HOOK:
-                       if (event->hook.on == true)
-                               dialdetector_reset(d);
-                       break;
-               case TAPI_EVENT_TYPE_DTMF:
-                       if (d->state == DIALDETECTOR_WAIT_FOR_NUMBER)
-                               event_register(d->timer_fd, EPOLLIN, &d->timeout_cb);
-                       timerfd_settime(d->timer_fd, 0, &dialdetector_timeout, NULL);
-                       d->state = DIALDETECTOR_WAIT_FOR_NUMBER_TIMEOUT;
-                       dialdetector_note_digit(d, event->dtmf.code);
-                       break;
-               default:
-                       break;
-               }
-       }
-}
-
-struct dialdetector *dialdetector_alloc(struct tapi_port *port)
-{
-       struct dialdetector *dialdetector;
-       dialdetector = malloc(sizeof(*dialdetector));
-
-       dialdetector->timer_fd = timerfd_create(CLOCK_MONOTONIC, 0);
-       dialdetector->port = port;
-       dialdetector->num_digits = 0;
-       dialdetector->state = DIALDETECTOR_IDLE;
-
-       dialdetector->timeout_cb.callback = dialdetector_timeout_event;
-       dialdetector->timeout_cb.data = dialdetector;
-
-       dialdetector->port_listener.callback = dialdetector_port_event;
-       dialdetector->port_listener.data = dialdetector;
-
-       tapi_port_register_event(port, &dialdetector->port_listener);
-
-
-       return dialdetector;
-}