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-rw-r--r--ratox.c74
1 files changed, 25 insertions, 49 deletions
diff --git a/ratox.c b/ratox.c
index f6c0c25..a2774e9 100644
--- a/ratox.c
+++ b/ratox.c
@@ -160,7 +160,6 @@ struct transfer {
struct call {
int num;
- ToxAvCallState state;
uint8_t *frame;
uint8_t payload[RTP_PAYLOAD_SIZE];
ssize_t n;
@@ -222,8 +221,7 @@ static void cbreqtimeout(void *, int32_t, void *);
static void cbpeertimeout(void *, int32_t, void *);
static void cbcalltypechange(void *, int32_t, void *);
static void cbcalldata(ToxAv *, int32_t, int16_t *, int, void *);
-static void cancelrxcall(struct friend *, char *);
-static void canceltxcall(struct friend *, char *);
+static void cancelcall(struct friend *, char *);
static void sendfriendcalldata(struct friend *);
static void cbconnstatus(Tox *, int32_t, uint8_t, void *);
static void cbfriendmessage(Tox *, int32_t, const uint8_t *, uint16_t, void *);
@@ -383,8 +381,6 @@ cbcallinvite(void *av, int32_t cnum, void *udata)
ftruncate(f->fd[FCALL_PENDING], 0);
lseek(f->fd[FCALL_PENDING], 0, SEEK_SET);
dprintf(f->fd[FCALL_PENDING], "1\n");
-
- f->av.state = av_CallStarting;
}
static void
@@ -401,8 +397,6 @@ cbcallstarted(void *av, int32_t cnum, void *udata)
printout(": %s : Rx AV > Started\n", f->name);
toxav_prepare_transmission(toxav, cnum, av_jbufdc, av_VADd, 0);
-
- f->av.state = av_CallActive;
}
static void
@@ -416,9 +410,7 @@ cbcallended(void *av, int32_t cnum, void *udata)
if (!f)
return;
- cancelrxcall(f, "Ended");
- canceltxcall(f, "Ended");
- toxav_kill_transmission(toxav, cnum);
+ cancelcall(f, "Ended");
}
static void
@@ -432,9 +424,7 @@ cbcallcancelled(void *av, int32_t cnum, void *udata)
if (!f)
return;
- cancelrxcall(f, "Cancelled");
- canceltxcall(f, "Cancelled");
- toxav_kill_transmission(toxav, cnum);
+ cancelcall(f, "Cancelled");
}
static void
@@ -448,9 +438,7 @@ cbcallrejected(void *av, int32_t cnum, void *udata)
if (!f)
return;
- canceltxcall(f, "Rejected");
- cancelrxcall(f, "Rejected");
- toxav_kill_transmission(toxav, cnum);
+ cancelcall(f, "Rejected");
}
static void
@@ -469,7 +457,6 @@ preparetxcall(struct friend *f)
f->av.incompleteframe = 0;
f->av.lastsent.tv_sec = 0;
f->av.lastsent.tv_nsec = 0;
- f->av.state = av_CallActive;
}
static void
@@ -499,9 +486,7 @@ cbcallending(void *av, int32_t cnum, void *udata)
if (!f)
return;
- cancelrxcall(f, "Ending");
- canceltxcall(f, "Ending");
- toxav_kill_transmission(toxav, cnum);
+ cancelcall(f, "Ending");
}
static void
@@ -514,9 +499,7 @@ cbreqtimeout(void *av, int32_t cnum, void *udata)
break;
if (!f)
return;
- cancelrxcall(f, "Request timeout");
- canceltxcall(f, "Request timeout");
- toxav_kill_transmission(toxav, cnum);
+ cancelcall(f, "Request timeout");
}
static void
@@ -529,9 +512,8 @@ cbpeertimeout(void *av, int32_t cnum, void *udata)
break;
if (!f)
return;
- cancelrxcall(f, "Peer timeout");
- canceltxcall(f, "Peer timeout");
- toxav_kill_transmission(toxav, cnum);
+ toxav_stop_call(toxav, cnum);
+ cancelcall(f, "Peer timeout");
}
static void
@@ -575,11 +557,15 @@ cbcalldata(ToxAv *av, int32_t cnum, int16_t *data, int len, void *udata)
}
static void
-cancelrxcall(struct friend *f, char *action)
+cancelcall(struct friend *f, char *action)
{
- printout(": %s : Rx AV > %s\n", f->name, action);
- f->av.state = av_CallNonExistant;
+ printout(": %s : Rx/Tx AV > %s\n", f->name, action);
+
+ if (f->av.num != -1)
+ toxav_kill_transmission(toxav, f->av.num);
f->av.num = -1;
+
+ /* Cancel Tx side of the call */
if (f->fd[FCALL_OUT] != -1) {
close(f->fd[FCALL_OUT]);
f->fd[FCALL_OUT] = -1;
@@ -587,14 +573,8 @@ cancelrxcall(struct friend *f, char *action)
ftruncate(f->fd[FCALL_PENDING], 0);
lseek(f->fd[FCALL_PENDING], 0, SEEK_SET);
dprintf(f->fd[FCALL_PENDING], "0\n");
-}
-static void
-canceltxcall(struct friend *f, char *action)
-{
- printout(": %s : Tx AV > %s\n", f->name, action);
- f->av.state = av_CallNonExistant;
- f->av.num = -1;
+ /* Cancel Rx side of the call */
free(f->av.frame);
f->av.frame = NULL;
fiforeset(f->dirfd, &f->fd[FCALL_IN], ffiles[FCALL_IN]);
@@ -614,7 +594,6 @@ sendfriendcalldata(struct friend *f)
framesize * sizeof(int16_t) - f->av.incompleteframe * f->av.n);
if (n == 0) {
toxav_hangup(toxav, f->av.num);
- f->av.state = av_CallNonExistant;
return;
} else if (n == -1) {
return;
@@ -1392,7 +1371,6 @@ friendcreate(int32_t frnum)
ftruncate(f->fd[FCALL_PENDING], 0);
dprintf(f->fd[FCALL_PENDING], "0\n");
- f->av.state = av_CallNonExistant;
f->av.num = -1;
TAILQ_INSERT_TAIL(&friendhead, f, entry);
@@ -1407,11 +1385,8 @@ frienddestroy(struct friend *f)
canceltxtransfer(f);
cancelrxtransfer(f);
- if (f->av.state != av_CallNonExistant) {
- cancelrxcall(f, "Destroying");
- canceltxcall(f, "Destroying");
- toxav_kill_transmission(toxav, f->av.num);
- }
+ if (toxav_get_call_state(toxav, f->av.num) != av_CallNonExistant)
+ cancelcall(f, "Destroying");
for (i = 0; i < LEN(ffiles); i++) {
if (f->dirfd != -1) {
unlinkat(f->dirfd, ffiles[i].name, 0);
@@ -1678,8 +1653,8 @@ loop(void)
if (f->fd[FFILE_IN] > fdmax)
fdmax = f->fd[FFILE_IN];
}
- if (f->av.state == av_CallNonExistant ||
- f->av.state == av_CallActive) {
+ if (f->av.num == -1 ||
+ toxav_get_call_state(toxav, f->av.num) == av_CallActive) {
FD_SET(f->fd[FCALL_IN], &rfds);
if (f->fd[FCALL_IN] > fdmax)
fdmax = f->fd[FCALL_IN];
@@ -1763,12 +1738,14 @@ loop(void)
if (r < 0) {
if (errno != ENXIO)
eprintf("openat %s:", ffiles[FCALL_OUT].name);
+ continue;
} else {
f->fd[FCALL_OUT] = r;
- if (f->av.state == av_CallStarting)
- toxav_answer(toxav, f->av.num, &toxavconfig);
}
}
+ if (f->av.num != -1)
+ if (toxav_get_call_state(toxav, f->av.num) == av_CallStarting)
+ toxav_answer(toxav, f->av.num, &toxavconfig);
}
if (n == 0)
@@ -1827,10 +1804,9 @@ loop(void)
}
}
if (FD_ISSET(f->fd[FCALL_IN], &rfds)) {
- switch (f->av.state) {
+ switch (toxav_get_call_state(toxav, f->av.num)) {
case av_CallNonExistant:
toxav_call(toxav, &f->av.num, f->num, &toxavconfig, RINGINGDELAY);
- f->av.state = av_CallInviting;
printout(": %s : Tx AV > Inviting\n", f->name);
break;
case av_CallActive:
generated by cgit v1.2.3 (git 2.46.2) at 2024-11-22 20:01:59 +0000