bool CoreAV::startCall(uint32_t friendNum, bool video)
{
if (QThread::currentThread() != coreavThread.get()) {
if (threadSwitchLock.test_and_set(std::memory_order_acquire)) {
qDebug() << "CoreAV::startCall: Backed off of thread-switch lock";
return false;
}
bool ret;
QMetaObject::invokeMethod(this, "startCall", Qt::BlockingQueuedConnection,
Q_RETURN_ARG(bool, ret), Q_ARG(uint32_t, friendNum),
Q_ARG(bool, video));
threadSwitchLock.clear(std::memory_order_release);
return ret;
}
qDebug() << QString("Starting call with %1").arg(friendNum);
auto it = calls.find(friendNum);
if (it != calls.end()) {
qWarning() << QString("Can't start call with %1, we're already in this call!").arg(friendNum);
return false;
}
uint32_t videoBitrate = video ? VIDEO_DEFAULT_BITRATE : 0;
if (!toxav_call(toxav, friendNum, Settings::getInstance().getAudioBitrate(), videoBitrate, nullptr))
return false;
auto ret = calls.insert(std::make_pair(friendNum, ToxFriendCall(friendNum, video, *this)));
ret.first->second.startTimeout(friendNum);
return true;
}
bool CoreAV::startCall(uint32_t friendNum, bool video)
{
if (QThread::currentThread() != coreavThread.get())
{
if (threadSwitchLock.test_and_set(std::memory_order_acquire))
{
qDebug() << "CoreAV::startCall: Backed off of thread-switch lock";
return false;
}
bool ret;
QMetaObject::invokeMethod(this, "startCall", Qt::BlockingQueuedConnection,
Q_RETURN_ARG(bool, ret),
Q_ARG(uint32_t, friendNum),
Q_ARG(bool, video));
threadSwitchLock.clear(std::memory_order_release);
return ret;
}
qDebug() << QString("Starting call with %1").arg(friendNum);
if (calls.contains(friendNum))
{
qWarning() << QString("Can't start call with %1, we're already in this call!").arg(friendNum);
return false;
}
uint32_t videoBitrate = video ? VIDEO_DEFAULT_BITRATE : 0;
if (!toxav_call(toxav, friendNum, AUDIO_DEFAULT_BITRATE, videoBitrate, nullptr))
return false;
auto call = calls.insert({friendNum, video, *this});
call->startTimeout();
return true;
}
/*
* Commands from chat_commands.h
*/
void cmd_call(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
const char *error_str;
if (argc != 0) {
error_str = "Unknown arguments.";
goto on_error;
}
if ( !ASettins.av ) {
error_str = "Audio not supported!";
goto on_error;
}
if (!self->stb->is_online) {
error_str = "Friend is offline.";
goto on_error;
}
ToxAvError error = toxav_call(ASettins.av, &self->call_idx, self->num, &ASettins.cs, 30);
if ( error != ErrorNone ) {
if ( error == ErrorAlreadyInCall ) error_str = "Already in a call!";
else error_str = "Internal error!";
goto on_error;
}
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Calling... idx: %d", self->call_idx);
return;
on_error:
print_err(self, error_str);
}
void Cyanide::av_call(int fid)
{
Friend *f = &friends[fid];
if(f->callstate != 0)
notify_error("already in a call", "");
ToxAvCSettings csettings = av_DefaultSettings;
toxav_call(toxav, &f->call_index, fid, &csettings, 15);
emit signal_friend_callstate(fid, (f->callstate = -1));
}
void Core::startCall(int friendId, bool video)
{
int callId;
ToxAvCSettings cSettings = av_DefaultSettings;
cSettings.max_video_width = TOXAV_MAX_VIDEO_WIDTH;
cSettings.max_video_height = TOXAV_MAX_VIDEO_HEIGHT;
if (video)
{
qDebug() << QString("Core: Starting new call with %1 with video").arg(friendId);
cSettings.call_type = TypeVideo;
toxav_call(toxav, &callId, friendId, &cSettings, TOXAV_RINGING_TIME);
calls[callId].videoEnabled=true;
}
else
{
qDebug() << QString("Core: Starting new call with %1 without video").arg(friendId);
cSettings.call_type = TypeAudio;
toxav_call(toxav, &callId, friendId, &cSettings, TOXAV_RINGING_TIME);
calls[callId].videoEnabled=false;
}
}
void Core::startCall(uint32_t friendId, bool video)
{
int32_t callId;
ToxAvCSettings cSettings = av_DefaultSettings;
cSettings.max_video_width = TOXAV_MAX_VIDEO_WIDTH;
cSettings.max_video_height = TOXAV_MAX_VIDEO_HEIGHT;
if (video)
{
qDebug() << QString("Core: Starting new call with %1 with video").arg(friendId);
cSettings.call_type = av_TypeVideo;
if (toxav_call(toxav, &callId, friendId, &cSettings, TOXAV_RINGING_TIME) == 0)
{
calls[callId].videoEnabled=true;
}
else
{
qWarning() << QString("Core: Failed to start new video call with %1").arg(friendId);
emit avCallFailed(friendId);
return;
}
}
else
{
qDebug() << QString("Core: Starting new call with %1 without video").arg(friendId);
cSettings.call_type = av_TypeAudio;
if (toxav_call(toxav, &callId, friendId, &cSettings, TOXAV_RINGING_TIME) == 0)
{
calls[callId].videoEnabled=false;
}
else
{
qWarning() << QString("Core: Failed to start new audio call with %1").arg(friendId);
emit avCallFailed(friendId);
return;
}
}
}
TERMINATE_SCOPE()
/*************************************************************************************************
* Other flows
*/
/*
* Call and reject
*/
{
int step = 0;
int running = 1;
while (running) {
tox_do(bootstrap_node);
tox_do(Alice);
tox_do(Bob);
switch ( step ) {
case 0: /* Alice */
printf("Alice is calling...\n");
toxav_call(status_control.Alice.av, 0, TypeAudio, 10);
step++;
break;
\
case 1: /* Bob */
if (status_control.Bob.status == Ringing) {
printf("Bob rejects...\n");
toxav_reject(status_control.Bob.av, "Who likes D's anyway?");
step++;
}
break;
case 2: /* Wait for Both to have status ended */
if (status_control.Alice.status == Rejected && status_control.Bob.status == Ended) running = 0;
break;
}
c_sleep(20);
}
printf("\n");
}
/*
* Commands from chat_commands.h
*/
void cmd_call(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
TOXAV_ERR_CALL error;
const char *error_str;
if ( argc != 0 ) {
error_str = "Unknown arguments.";
goto on_error;
}
if ( !CallControl.av ) {
error_str = "ToxAV not supported!";
goto on_error;
}
if ( !self->stb->connection ) {
error_str = "Friend is offline.";
goto on_error;
}
if ( CallControl.pending_call ) {
error_str = "Already a pending call!";
goto on_error;
}
toxav_call(CallControl.av, self->num, CallControl.audio_bit_rate, CallControl.video_bit_rate, &error);
if ( error != TOXAV_ERR_CALL_OK ) {
if ( error == TOXAV_ERR_CALL_FRIEND_ALREADY_IN_CALL ) error_str = "Already in a call!";
else if ( error == TOXAV_ERR_CALL_MALLOC ) error_str = "Memory allocation issue";
else if ( error == TOXAV_ERR_CALL_FRIEND_NOT_FOUND ) error_str = "Friend number invalid";
else if ( error == TOXAV_ERR_CALL_FRIEND_NOT_CONNECTED ) error_str = "Friend is valid but not currently connected";
else error_str = "Internal error!";
goto on_error;
}
CallControl.pending_call = true;
callback_recv_ringing(self->num);
return;
on_error:
print_err(self, error_str);
}
/*
* Commands from chat_commands.h
*/
void cmd_call(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
uint8_t msg[MAX_STR_SIZE];
uint8_t *error_str;
if (argc != 0) {
error_str = "Invalid syntax!";
goto on_error;
}
if ( !ASettins.av ) {
error_str = "Audio not supported!";
goto on_error;
}
if (!self->stb->is_online) {
error_str = "Friend is offline.";
goto on_error;
}
ToxAvError error = toxav_call(ASettins.av, &self->call_idx, self->num, TypeAudio, 30);
if ( error != ErrorNone ) {
if ( error == ErrorAlreadyInCall ) error_str = "Already in a call!";
else error_str = "Internal error!";
goto on_error;
}
snprintf(msg, sizeof(msg), "Calling... idx: %d", self->call_idx);
line_info_add(self, NULL, NULL, NULL, msg, SYS_MSG, 0, 0);
return;
on_error:
snprintf(msg, sizeof(msg), "%s", error_str);
line_info_add(self, NULL, NULL, NULL, msg, SYS_MSG, 0, 0);
}
void do_phone ( av_session_t *_phone )
{
INFO("Welcome to tox_phone version: " _USERAGENT "\n"
"Usage: \n"
"f [pubkey] (add friend)\n"
"c [a/v] (type) [friend] (friend id) (calls friend if online)\n"
"h (if call is active hang up)\n"
"a [a/v] (answer incoming call: a - audio / v - audio + video (audio is default))\n"
"r (reject incoming call)\n"
"q (quit)\n"
"================================================================================"
);
while ( 1 ) {
char _line [ 1500 ];
int _len;
if ( -1 == getinput(_line, 1500, &_len) ) {
printf(" >> ");
fflush(stdout);
continue;
}
if ( _len > 1 && _line[1] != ' ' && _line[1] != '\n' ) {
INFO("Invalid input!");
continue;
}
switch (_line[0]) {
case 'f': {
char _id [128];
strncpy(_id, _line + 2, 128);
av_add_friend(_phone, _id);
}
break;
case 'c': {
ToxAvCallType _ctype;
if ( _len < 5 ) {
INFO("Invalid input; usage: c a/v [friend]");
break;
} else if ( _line[2] == 'a' || _line[2] != 'v' ) { /* default and audio */
_ctype = TypeAudio;
} else { /* video */
_ctype = TypeVideo;
}
char *_end;
int _friend = strtol(_line + 4, &_end, 10);
if ( *_end ) {
INFO("Friend num has to be numerical value");
break;
}
if ( toxav_call(_phone->av, _friend, _ctype, 30) == ErrorAlreadyInCall ) {
INFO("Already in a call");
break;
} else INFO("Calling friend: %d!", _friend);
}
break;
case 'h': {
if ( toxav_hangup(_phone->av) == ErrorNoCall ) {
INFO("No call!");
break;
} else INFO("Hung up...");
}
break;
case 'a': {
ToxAvError rc;
if ( _len > 1 && _line[2] == 'v' ) {
rc = toxav_answer(_phone->av, TypeVideo);
} else
rc = toxav_answer(_phone->av, TypeAudio);
if ( rc == ErrorInvalidState ) {
INFO("No call to answer!");
}
}
break;
case 'r': {
if ( toxav_reject(_phone->av, "User action") == ErrorInvalidState )
INFO("No state to cancel!");
else INFO("Call Rejected...");
}
break;
case 'q': {
INFO("Quitting!");
return;
}
case '\n': {
}
default: {
} break;
}
}
}
void *in_thread_call (void *arg)
{
#define call_print(call, what, args...) printf("[%d] " what "\n", call, ##args)
ACall *this_call = arg;
uint64_t start = 0;
int step = 0;
int call_idx;
const int frame_size = (av_DefaultSettings.audio_sample_rate * av_DefaultSettings.audio_frame_duration / 1000);
int16_t sample_payload[frame_size];
randombytes((uint8_t *)sample_payload, sizeof(int16_t) * frame_size);
uint8_t prepared_payload[RTP_PAYLOAD_SIZE];
register_callbacks(this_call->Caller.av, &status_control);
register_callbacks(this_call->Callee.av, arg);
/* NOTE: CALLEE WILL ALWAHYS NEED CALL_IDX == 0 */
pthread_mutex_lock(&muhmutex);
while (call_running[this_call->idx]) {
pthread_mutex_unlock(&muhmutex);
switch ( step ) {
case 0: /* CALLER */
toxav_call(this_call->Caller.av, &call_idx, this_call->Callee.id, &av_DefaultSettings, 10);
call_print(call_idx, "Calling ...");
step++;
break;
case 1: /* CALLEE */
pthread_mutex_lock(&muhmutex);
if (this_call->Caller.status == Ringing) {
call_print(call_idx, "Callee answers ...");
pthread_mutex_unlock(&muhmutex);
toxav_answer(this_call->Callee.av, 0, &av_DefaultSettings);
step++;
start = time(NULL);
pthread_mutex_lock(&muhmutex);
}
pthread_mutex_unlock(&muhmutex);
break;
case 2: /* Rtp transmission */
pthread_mutex_lock(&muhmutex);
if (this_call->Caller.status == InCall) { /* I think this is okay */
call_print(call_idx, "Sending rtp ...");
pthread_mutex_unlock(&muhmutex);
c_sleep(1000); /* We have race condition here */
toxav_prepare_transmission(this_call->Callee.av, 0, 1);
toxav_prepare_transmission(this_call->Caller.av, call_idx, 1);
int payload_size = toxav_prepare_audio_frame(this_call->Caller.av, call_idx, prepared_payload, RTP_PAYLOAD_SIZE,
sample_payload, frame_size);
if ( payload_size < 0 ) {
ck_assert_msg ( 0, "Failed to encode payload" );
}
while (time(NULL) - start < 10) { /* 10 seconds */
/* Both send */
toxav_send_audio(this_call->Caller.av, call_idx, prepared_payload, payload_size);
toxav_send_audio(this_call->Callee.av, 0, prepared_payload, payload_size);
/* Both receive */
int16_t storage[RTP_PAYLOAD_SIZE];
int recved;
c_sleep(20);
}
step++; /* This terminates the loop */
pthread_mutex_lock(&muhmutex);
toxav_kill_transmission(this_call->Callee.av, 0);
toxav_kill_transmission(this_call->Caller.av, call_idx);
pthread_mutex_unlock(&muhmutex);
/* Call over CALLER hangs up */
toxav_hangup(this_call->Caller.av, call_idx);
call_print(call_idx, "Hanging up ...");
pthread_mutex_lock(&muhmutex);
}
pthread_mutex_unlock(&muhmutex);
break;
case 3: /* Wait for Both to have status ended */
pthread_mutex_lock(&muhmutex);
if (this_call->Caller.status == Ended) {
pthread_mutex_unlock(&muhmutex);
c_sleep(1000); /* race condition */
pthread_mutex_lock(&muhmutex);
this_call->Callee.status = Ended;
call_running[this_call->idx] = 0;
}
pthread_mutex_unlock(&muhmutex);
break;
}
c_sleep(20);
pthread_mutex_lock(&muhmutex);
}
pthread_mutex_unlock(&muhmutex);
call_print(call_idx, "Call ended successfully!");
pthread_exit(NULL);
}
static void tox_thread_message(Tox *tox, ToxAv *av, uint64_t time, uint8_t msg, uint16_t param1, uint16_t param2, void *data)
{
switch(msg) {
case TOX_SETNAME: {
/* param1: name length
* data: name
*/
tox_set_name(tox, data, param1);
break;
}
case TOX_SETSTATUSMSG: {
/* param1: status length
* data: status message
*/
tox_set_status_message(tox, data, param1);
break;
}
case TOX_SETSTATUS: {
/* param1: status
*/
tox_set_user_status(tox, param1);
break;
}
case TOX_ADDFRIEND: {
/* param1: length of message
* data: friend id + message
*/
int r;
if(!param1) {
STRING* default_add_msg = SPTR(DEFAULT_FRIEND_REQUEST_MESSAGE);
r = tox_add_friend(tox, data, default_add_msg->str, default_add_msg->length);
} else {
r = tox_add_friend(tox, data, data + TOX_FRIEND_ADDRESS_SIZE, param1);
}
if(r < 0) {
uint8_t addf_error;
switch(r) {
case TOX_FAERR_TOOLONG:
addf_error = ADDF_TOOLONG; break;
case TOX_FAERR_NOMESSAGE:
addf_error = ADDF_NOMESSAGE; break;
case TOX_FAERR_OWNKEY:
addf_error = ADDF_OWNKEY; break;
case TOX_FAERR_ALREADYSENT:
addf_error = ADDF_ALREADYSENT; break;
case TOX_FAERR_BADCHECKSUM:
addf_error = ADDF_BADCHECKSUM; break;
case TOX_FAERR_SETNEWNOSPAM:
addf_error = ADDF_SETNEWNOSPAM; break;
case TOX_FAERR_NOMEM:
addf_error = ADDF_NOMEM; break;
case TOX_FAERR_UNKNOWN:
default:
addf_error = ADDF_UNKNOWN; break;
}
postmessage(FRIEND_ADD, 1, addf_error, data);
} else {
postmessage(FRIEND_ADD, 0, r, data);
}
break;
}
case TOX_DELFRIEND: {
/* param1: friend #
*/
tox_del_friend(tox, param1);
postmessage(FRIEND_DEL, 0, 0, data);
break;
}
case TOX_ACCEPTFRIEND: {
/* data: FRIENDREQ
*/
FRIENDREQ *req = data;
int r = tox_add_friend_norequest(tox, req->id);
postmessage(FRIEND_ACCEPT, (r < 0), (r < 0) ? 0 : r, req);
break;
}
case TOX_SENDMESSAGE: {
/* param1: friend #
* param2: message length
* data: message
*/
log_write(tox, param1, data, param2, 1, LOG_FILE_MSG_TYPE_TEXT);
void *p = data;
while(param2 > TOX_MAX_MESSAGE_LENGTH) {
uint16_t len = TOX_MAX_MESSAGE_LENGTH - utf8_unlen(p + TOX_MAX_MESSAGE_LENGTH);
tox_send_message(tox, param1, p, len);
param2 -= len;
p += len;
}
tox_send_message(tox, param1, p, param2);
free(data);
break;
}
case TOX_SENDACTION: {
/* param1: friend #
* param2: message length
* data: message
*/
log_write(tox, param1, data, param2, 1, LOG_FILE_MSG_TYPE_ACTION);
void *p = data;
while(param2 > TOX_MAX_MESSAGE_LENGTH) {
uint16_t len = TOX_MAX_MESSAGE_LENGTH - utf8_unlen(p + TOX_MAX_MESSAGE_LENGTH);
tox_send_action(tox, param1, p, len);
param2 -= len;
p += len;
}
tox_send_action(tox, param1, p, param2);
free(data);
break;
}
case TOX_SENDMESSAGEGROUP: {
/* param1: group #
* param2: message length
* data: message
*/
tox_group_message_send(tox, param1, data, param2);
free(data);
break;
}
case TOX_SENDACTIONGROUP: {
/* param1: group #
* param2: message length
* data: message
*/
tox_group_action_send(tox, param1, data, param2);
free(data);
}
case TOX_SET_TYPING: {
/* param1: friend #
*/
// Check if user has switched to another friend window chat.
// Take care not to react on obsolete data from old Tox instance.
_Bool need_resetting = (typing_state.tox == tox) &&
(typing_state.friendnumber != param1) &&
(typing_state.sent_value);
if(need_resetting) {
// Tell previous friend that he's betrayed.
tox_set_user_is_typing(tox, typing_state.friendnumber, 0);
// Mark that new friend doesn't know that we're typing yet.
typing_state.sent_value = 0;
}
// Mark us as typing to this friend at the moment.
// utox_thread_work_for_typing_notifications() will
// send a notification if it deems necessary.
typing_state.tox = tox;
typing_state.friendnumber = param1;
typing_state.time = time;
//debug("Set typing state for friend (%d): %d\n", typing_state.friendnumber, typing_state.sent_value);
break;
}
case TOX_CALL: {
/* param1: friend #
*/
int32_t id;
toxav_call(av, &id, param1, &av_DefaultSettings, 10);
postmessage(FRIEND_CALL_STATUS, param1, id, (void*)CALL_RINGING);
break;
}
case TOX_CALL_VIDEO: {
/* param1: friend #
*/
ToxAvCSettings settings = av_DefaultSettings;
settings.call_type = av_TypeVideo;
settings.max_video_width = max_video_width;
settings.max_video_height = max_video_height;
int32_t id;
toxav_call(av, &id, param1, &settings, 10);
postmessage(FRIEND_CALL_STATUS, param1, id, (void*)CALL_RINGING_VIDEO);
break;
}
case TOX_CALL_VIDEO_ON: {
/* param1: friend #
* param2: call #
*/
ToxAvCSettings settings = av_DefaultSettings;
settings.call_type = av_TypeVideo;
settings.max_video_width = max_video_width;
settings.max_video_height = max_video_height;
toxav_change_settings(av, param2, &settings);
postmessage(FRIEND_CALL_START_VIDEO, param1, param2, NULL);
break;
}
case TOX_CALL_VIDEO_OFF: {
/* param1: friend #
* param2: call #
*/
toxav_change_settings(av, param2, &av_DefaultSettings);
postmessage(FRIEND_CALL_STOP_VIDEO, param1, param2, NULL);
break;
}
case TOX_ACCEPTCALL: {
/* param1: call #
*/
ToxAvCSettings settings = av_DefaultSettings;
if(param2) {
settings.call_type = av_TypeVideo;
settings.max_video_width = max_video_width;
settings.max_video_height = max_video_height;
}
toxav_answer(av, param1, &settings);
break;
}
case TOX_HANGUP: {
/* param1: call #
*/
toxav_hangup(av, param1);
break;
}
case TOX_NEWGROUP: {
/*
*/
int g = -1;
if (param1) {
g = toxav_add_av_groupchat(tox, &callback_av_group_audio, NULL);
} else {
g = tox_add_groupchat(tox);
}
if(g != -1) {
postmessage(GROUP_ADD, g, 0, tox);
}
break;
}
case TOX_LEAVEGROUP: {
/* param1: group #
*/
tox_del_groupchat(tox, param1);
break;
}
case TOX_GROUPINVITE: {
/* param1: group #
* param2: friend #
*/
tox_invite_friend(tox, param2, param1);
break;
}
case TOX_GROUPCHANGETOPIC: {
/* param1: group #
* param2: topic length
* data: topic
*/
tox_group_set_title(tox, param1, data, param2);
postmessage(GROUP_TITLE, param1, param2, data);
break;
}
case TOX_GROUP_AUDIO_START:{
/* param1: group #
*/
postmessage(GROUP_AUDIO_START, param1, 0, NULL);
break;
}
case TOX_GROUP_AUDIO_END:{
/* param1: group #
*/
postmessage(GROUP_AUDIO_END, param1, 0, NULL);
break;
}
case TOX_SENDFILES: {
/* param1: friend #
* param2: offset of first file name in data
* data: file names
*/
if(param2 == 0xFFFF) {
//paths with line breaks
uint8_t *name = data, *p = data, *s = name;
while(*p) {
_Bool end = 1;
while(*p) {
if(*p == '\n') {
*p = 0;
end = 0;
break;
}
if(*p == '/' || *p == '\\') {
s = p + 1;
}
p++;
}
if(strcmp2(name, "file://") == 0) {
name += 7;
}
utox_transfer_start_file(tox, param1, name, s, p - s);
p++;
s = name = p;
if(end) {
break;
}
}
} else {
//windows path list
uint8_t *name = data;
_Bool multifile = (name[param2 - 1] == 0);
if(!multifile) {
utox_transfer_start_file(tox, param1, data, data + param2, strlen(data) - param2);
} else {
uint8_t *p = name + param2;
name += param2 - 1;
if(*(name - 1) != '\\') {
*name++ = '\\';
}
while(*p) {
int len = strlen((char*)p) + 1;
memmove(name, p, len);
p += len;
utox_transfer_start_file(tox, param1, data, name, len - 1);
}
}
}
free(data);
break;
}
case TOX_SEND_INLINE: {
/* param1: friend id
data: pointer to a TOX_SEND_INLINE_MSG struct
*/
struct TOX_SEND_INLINE_MSG *tsim = data;
utox_transfer_start_memory(tox, param1, tsim->image->png_data, tsim->image_size);
free(tsim);
break;
}
case TOX_ACCEPTFILE: {
/* param1: friend #
* param2: file #
* data: path to write file
*/
FILE_T *ft = &friend[param1].incoming[param2];
ft->data = fopen(data, "wb");
if(!ft->data) {
free(data);
break;
}
ft->path = data;
ft->status = FT_SEND;
tox_file_send_control(tox, param1, 1, param2, TOX_FILECONTROL_ACCEPT, NULL, 0);
postmessage(FRIEND_FILE_IN_STATUS, param1, param2, (void*)FILE_OK);
break;
}
case TOX_FILE_IN_CANCEL:
{
/* param1: friend #
* param2: file #
*/
FILE_T *ft = &friend[param1].incoming[param2];
if(ft->data) {
if(ft->inline_png) {
free(ft->data);
} else {
fclose(ft->data);
free(ft->path);
}
}
ft->status = FT_NONE;
tox_file_send_control(tox, param1, 1, param2, TOX_FILECONTROL_KILL, NULL, 0);
postmessage(FRIEND_FILE_IN_STATUS, param1, param2, (void*)FILE_KILLED);
break;
}
case TOX_FILE_OUT_CANCEL:
{
/* param1: friend #
* param2: file #
*/
FILE_T *ft = &friend[param1].outgoing[param2];
ft->status = FT_KILL;
tox_file_send_control(tox, param1, 0, param2, TOX_FILECONTROL_KILL, NULL, 0);
postmessage(FRIEND_FILE_OUT_STATUS, param1, param2, (void*)FILE_KILLED);
break;
}
case TOX_FILE_IN_PAUSE:
{
/* param1: friend #
* param2: file #
*/
tox_file_send_control(tox, param1, 1, param2, TOX_FILECONTROL_PAUSE, NULL, 0);
postmessage(FRIEND_FILE_IN_STATUS, param1, param2, (void*)FILE_PAUSED);
break;
}
case TOX_FILE_OUT_PAUSE:
{
/* param1: friend #
* param2: file #
*/
FILE_T *ft = &friend[param1].outgoing[param2];
ft->status = FT_PAUSE;
tox_file_send_control(tox, param1, 0, param2, TOX_FILECONTROL_PAUSE, NULL, 0);
postmessage(FRIEND_FILE_OUT_STATUS, param1, param2, (void*)FILE_PAUSED);
break;
}
case TOX_FILE_IN_RESUME:
{
/* param1: friend #
* param2: file #
*/
tox_file_send_control(tox, param1, 1, param2, TOX_FILECONTROL_ACCEPT, NULL, 0);
postmessage(FRIEND_FILE_IN_STATUS, param1, param2, (void*)FILE_OK);
break;
}
case TOX_FILE_OUT_RESUME:
{
/* param1: friend #
* param2: file #
*/
FILE_T *ft = &friend[param1].outgoing[param2];
ft->status = FT_SEND;
tox_file_send_control(tox, param1, 0, param2, TOX_FILECONTROL_ACCEPT, NULL, 0);
postmessage(FRIEND_FILE_OUT_STATUS, param1, param2, (void*)FILE_OK);
break;
}
}
}
static void *call_thread(void *pd)
{
ToxAV *AliceAV = ((thread_data *) pd)->AliceAV;
ToxAV *BobAV = ((thread_data *) pd)->BobAV;
CallControl *AliceCC = ((thread_data *) pd)->AliceCC;
CallControl *BobCC = ((thread_data *) pd)->BobCC;
uint32_t friend_number = ((thread_data *) pd)->friend_number;
memset(AliceCC, 0, sizeof(CallControl));
memset(BobCC, 0, sizeof(CallControl));
{ /* Call */
TOXAV_ERR_CALL rc;
toxav_call(AliceAV, friend_number, 48, 3000, &rc);
if (rc != TOXAV_ERR_CALL_OK) {
printf("toxav_call failed: %d\n", rc);
ck_assert(0);
}
}
while (!BobCC->incoming) {
c_sleep(10);
}
{ /* Answer */
TOXAV_ERR_ANSWER rc;
toxav_answer(BobAV, 0, 8, 500, &rc);
if (rc != TOXAV_ERR_ANSWER_OK) {
printf("toxav_answer failed: %d\n", rc);
ck_assert(0);
}
}
c_sleep(30);
int16_t *PCM = (int16_t *)calloc(960, sizeof(int16_t));
uint8_t *video_y = (uint8_t *)calloc(800 * 600, sizeof(uint8_t));
uint8_t *video_u = (uint8_t *)calloc(800 * 600 / 4, sizeof(uint8_t));
uint8_t *video_v = (uint8_t *)calloc(800 * 600 / 4, sizeof(uint8_t));
time_t start_time = time(NULL);
while (time(NULL) - start_time < 4) {
toxav_iterate(AliceAV);
toxav_iterate(BobAV);
toxav_audio_send_frame(AliceAV, friend_number, PCM, 960, 1, 48000, NULL);
toxav_audio_send_frame(BobAV, 0, PCM, 960, 1, 48000, NULL);
toxav_video_send_frame(AliceAV, friend_number, 800, 600, video_y, video_u, video_v, NULL);
toxav_video_send_frame(BobAV, 0, 800, 600, video_y, video_u, video_v, NULL);
c_sleep(10);
}
{ /* Hangup */
TOXAV_ERR_CALL_CONTROL rc;
toxav_call_control(AliceAV, friend_number, TOXAV_CALL_CONTROL_CANCEL, &rc);
if (rc != TOXAV_ERR_CALL_CONTROL_OK) {
printf("toxav_call_control failed: %d %p %p\n", rc, (void *)AliceAV, (void *)BobAV);
}
}
c_sleep(30);
free(PCM);
free(video_y);
free(video_u);
free(video_v);
printf("Closing thread\n");
pthread_exit(NULL);
}
