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Merge pull request #88 from mannol1/master

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Toxic audio support
This commit is contained in:
Sean 2014-03-10 21:05:46 -07:00
commit 6aee8c136b
21 changed files with 1057 additions and 23 deletions
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13
build/Makefile.am
View File

@ -45,3 +45,16 @@ toxic_LDADD = $(LIBTOXCORE_LDFLAGS) \
$(LIBSODIUM_LIBS) \
$(WINSOCK2_LIBS)
# For audio support
if BUILD_AV
toxic_SOURCES += $(top_srcdir)/src/audio_call.c \
$(top_srcdir)/src/audio_call.h
toxic_CFLAGS += $(LIBTOXAV_CFLAGS) \
$(OPENAL_CFLAGS)
toxic_LDADD += $(LIBTOXAV_LIBS) \
$(OPENAL_LIBS)
endif

67
configure.ac
View File

@ -381,6 +381,73 @@ if test "x$LIBTOXCORE_FOUND" = "xno"; then
AC_SUBST(LIBTOXCORE_LDFLAGS)
fi
####
#### A/V Stuff
AV_SEARCH_DIR=
BUILD_AV="yes"
AC_ARG_WITH(libtoxav-prefix,
AC_HELP_STRING([--with-libtoxav-prefix=DIR],
[search for libtoxav in DIR, i.e. look for libraries in
DIR/lib and for headers in DIR/include]),
[
AV_SEARCH_DIR="$withval"
]
)
if test -n "$AV_SEARCH_DIR"; then
CFLAGS="$CFLAGS -I$AV_SEARCH_DIR/include"
CPPFLAGS="$CPPFLAGS -I$AV_SEARCH_DIR/include"
LDFLAGS="$LDFLAGS -L$AV_SEARCH_DIR/lib"
export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:$AV_SEARCH_DIR/lib/pkgconfig
fi
# Check if specified enable
AC_ARG_ENABLE([av],
[AC_HELP_STRING([--disable-av], [build AV support libraries (default: auto)]) ],
[
if test "x$enableval" = "xno"; then
BUILD_AV="no"
elif test "x$enableval" = "xyes"; then
BUILD_AV="yes"
fi
]
)
# Check for A/V library
if test "x$BUILD_AV" = "xyes"; then
PKG_CHECK_MODULES([OPENAL], [openal],
[
export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig
PKG_CHECK_MODULES([LIBTOXAV], [libtoxav],
[
AC_CHECK_HEADER([tox/toxav.h],
[
# Place define for audio support
AC_DEFINE([_SUPPORT_AUDIO], [], [Is audio supported])
AC_MSG_NOTICE([Building with audio support])
],
[
AC_MSG_NOTICE([No A/V headers; disabling A/V support])
BUILD_AV="no"
],)
],
[
AC_MSG_NOTICE([No A/V library; disabling A/V support])
])
],
[
AC_MSG_NOTICE([No openal library; disabling A/V support])
])
fi
AM_CONDITIONAL(BUILD_AV, test "x$BUILD_AV" = "xyes")
TOXIC_VERSION="$PACKAGE_VERSION"
AC_PATH_PROG([GIT], [git], [no])
if test "x$GIT" != "xno"; then

608
src/audio_call.c Normal file
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@ -0,0 +1,608 @@
/*
* Toxic -- Tox Curses Client
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "audio_call.h"
#include "toxic_windows.h"
#include "chat_commands.h"
#include "global_commands.h"
#include "toxic_windows.h"
#include <curses.h>
#include <AL/al.h>
#include <AL/alc.h>
#include <string.h>
#include <pthread.h>
#include <unistd.h>
#include <stdlib.h>
#define MAX_DEVICES 32
#define _cbend pthread_exit(NULL)
typedef struct _DeviceIx {
ALCdevice* dhndl; /* Handle of device selected/opened */
ALCcontext* ctx; /* Device context */
const char* devices[MAX_DEVICES]; /* Container */
int size;
int dix; /* Index of default device */
} DeviceIx;
typedef enum _devices
{
input,
output,
} _devices;
struct _ASettings {
DeviceIx device[2];
AudioError errors;
ToxAv* av;
pthread_t ttid; /* Transmission thread id */
int ttas; /* Transmission thread active status (0 - stopped, 1- running) */
} ASettins;
void *callback_recv_invite ( void *arg );
void *callback_recv_ringing ( void *arg );
void *callback_recv_starting ( void *arg );
void *callback_recv_ending ( void *arg );
void *callback_recv_error ( void *arg );
void *callback_call_started ( void *arg );
void *callback_call_canceled ( void *arg );
void *callback_call_rejected ( void *arg );
void *callback_call_ended ( void *arg );
void *callback_requ_timeout ( void *arg );
ToxAv* init_audio(ToxWindow* window, Tox* tox)
{
ASettins.errors = NoError;
ASettins.ttas = 0; /* Not running */
/* Capture device */
const char* stringed_device_list = alcGetString(NULL, ALC_CAPTURE_DEVICE_SPECIFIER);
ASettins.device[input].size = 0;
if ( stringed_device_list ) {
const char* default_device = alcGetString(NULL, ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER);
for ( ; *stringed_device_list; ++ASettins.device[input].size ) {
ASettins.device[input].devices[ASettins.device[input].size] = stringed_device_list;
if ( strcmp( default_device , ASettins.device[input].devices[ASettins.device[input].size] ) == 0 )
ASettins.device[input].dix = ASettins.device[input].size;
stringed_device_list += strlen( stringed_device_list ) + 1;
}
}
if ( ASettins.device[input].size ) { /* Have device */
ASettins.device[input].dhndl = alcCaptureOpenDevice(
ASettins.device[input].devices[ASettins.device[input].dix], AUDIO_SAMPLE_RATE, AL_FORMAT_MONO16, AUDIO_FRAME_SIZE * 4);
if (alcGetError(ASettins.device[input].dhndl) != AL_NO_ERROR) {
ASettins.errors |= ErrorStartingCaptureDevice;
}
wprintw(window->window, "Input device: %s\n", ASettins.device[input].devices[ASettins.device[input].dix]);
} else { /* No device */
wprintw(window->window, "No input device!\n");
ASettins.device[input].dhndl = NULL;
}
ASettins.device[input].ctx = NULL;
/* Output device */
stringed_device_list = alcGetString(NULL, ALC_DEVICE_SPECIFIER);
ASettins.device[output].size = 0;
if ( stringed_device_list ) {
const char* default_device = alcGetString(NULL, ALC_DEFAULT_DEVICE_SPECIFIER);
for ( ; *stringed_device_list; ++ASettins.device[output].size ) {
ASettins.device[output].devices[ASettins.device[output].size] = stringed_device_list;
if ( strcmp( default_device , ASettins.device[output].devices[ASettins.device[output].size] ) == 0 )
ASettins.device[output].dix = ASettins.device[output].size;
stringed_device_list += strlen( stringed_device_list ) + 1;
}
}
if ( ASettins.device[output].size ) { /* Have device */
ASettins.device[output].dhndl = alcOpenDevice(ASettins.device[output].devices[ASettins.device[output].dix]);
if (alcGetError(ASettins.device[output].dhndl) != AL_NO_ERROR) {
ASettins.errors |= ErrorStartingOutputDevice;
}
wprintw(window->window, "Output device: %s\n", ASettins.device[output].devices[ASettins.device[output].dix]);
ASettins.device[output].ctx = alcCreateContext(ASettins.device[output].dhndl, NULL);
} else { /* No device */
wprintw(window->window, "No output device!\n");
ASettins.device[output].dhndl = NULL;
ASettins.device[output].ctx = NULL;
}
/* Streaming stuff from core */
ASettins.av = toxav_new(tox, 0, 0);
if ( !ASettins.av ) {
ASettins.errors |= ErrorStartingCoreAudio;
return NULL;
}
toxav_register_callstate_callback(callback_call_started, av_OnStart, window);
toxav_register_callstate_callback(callback_call_canceled, av_OnCancel, window);
toxav_register_callstate_callback(callback_call_rejected, av_OnReject, window);
toxav_register_callstate_callback(callback_call_ended, av_OnEnd, window);
toxav_register_callstate_callback(callback_recv_invite, av_OnInvite, window);
toxav_register_callstate_callback(callback_recv_ringing, av_OnRinging, window);
toxav_register_callstate_callback(callback_recv_starting, av_OnStarting, window);
toxav_register_callstate_callback(callback_recv_ending, av_OnEnding, window);
toxav_register_callstate_callback(callback_recv_error, av_OnError, window);
toxav_register_callstate_callback(callback_requ_timeout, av_OnRequestTimeout, window);
return ASettins.av;
}
void terminate_audio()
{
if ( ASettins.device[input].dhndl ) {
alcCaptureCloseDevice(ASettins.device[input].dhndl);
}
if ( ASettins.device[output].dhndl ) {
alcCloseDevice(ASettins.device[output].dhndl);
alcMakeContextCurrent(NULL);
alcDestroyContext(ASettins.device[output].ctx);
}
toxav_kill(ASettins.av);
}
int errors()
{
return ASettins.errors;
}
/*
* Transmission
*/
void* transmission(void* arg)
{
(void)arg; /* Avoid warning */
ASettins.ttas = 1;
/* Prepare devices */
alcCaptureStart(ASettins.device[input].dhndl);
alcMakeContextCurrent(ASettins.device[output].ctx);
int32_t dec_frame_len;
int16_t frame[4096];
int32_t sample = 0;
uint32_t buffer;
int32_t ready;
int32_t openal_buffers = 5;
uint32_t source, *buffers;
/* Prepare buffers */
buffers = calloc(sizeof(uint32_t), openal_buffers);
alGenBuffers(openal_buffers, buffers);
alGenSources((uint32_t)1, &source);
alSourcei(source, AL_LOOPING, AL_FALSE);
uint16_t zeros[AUDIO_FRAME_SIZE];
memset(zeros, 0, AUDIO_FRAME_SIZE);
int16_t PCM[AUDIO_FRAME_SIZE];
int32_t i = 0;
for (; i < openal_buffers; ++i) {
alBufferData(buffers[i], AL_FORMAT_MONO16, zeros, AUDIO_FRAME_SIZE, 48000);
}
alSourceQueueBuffers(source, openal_buffers, buffers);
alSourcePlay(source);
if (alGetError() != AL_NO_ERROR) {
/* Print something? */
/*fprintf(stderr, "Error starting audio\n");*/
goto cleanup;
}
/* Start transmission */
while (ASettins.ttas) {
alcGetIntegerv(ASettins.device[input].dhndl, ALC_CAPTURE_SAMPLES, (int32_t) sizeof(int32_t), &sample);
/* RECORD AND SEND */
if (sample >= AUDIO_FRAME_SIZE) {
alcCaptureSamples(ASettins.device[input].dhndl, frame, AUDIO_FRAME_SIZE);
if (toxav_send_audio(ASettins.av, frame, AUDIO_FRAME_SIZE) < 0)
/*fprintf(stderr, "Could not encode or send audio packet\n")*/;
} else usleep(1000);
/* PLAYBACK */
alGetSourcei(source, AL_BUFFERS_PROCESSED, &ready);
if (ready <= 0)
continue;
dec_frame_len = toxav_recv_audio(ASettins.av, AUDIO_FRAME_SIZE, PCM);
/* Play the packet */
if (dec_frame_len > 0) {
alSourceUnqueueBuffers(source, 1, &buffer);
alBufferData(buffer, AL_FORMAT_MONO16, PCM, dec_frame_len * 2 * 1, 48000);
int32_t error = alGetError();
if (error != AL_NO_ERROR) {
/*fprintf(stderr, "Error setting buffer %d\n", error);*/
break;
}
alSourceQueueBuffers(source, 1, &buffer);
if (alGetError() != AL_NO_ERROR) {
/*fprintf(stderr, "Error: could not buffer audio\n");*/
break;
}
alGetSourcei(source, AL_SOURCE_STATE, &ready);
if (ready != AL_PLAYING) alSourcePlay(source);
}
usleep(1000);
}
cleanup:
alDeleteSources(1, &source);
alDeleteBuffers(openal_buffers, buffers);
alcMakeContextCurrent(NULL);
_cbend;
}
int start_transmission()
{
if ( !toxav_capability_supported(ASettins.av, AudioDecoding) ||
!toxav_capability_supported(ASettins.av, AudioEncoding) )
return -1;
/* Don't provide support for video */
toxav_prepare_transmission(ASettins.av, 0);
if ( 0 != pthread_create(&ASettins.ttid, NULL, transmission, NULL ) &&
0 != pthread_detach(ASettins.ttid) ) {
return -1;
}
}
int stop_transmission()
{
ASettins.ttas = 0;
}
/*
* End of transmission
*/
/*
* Callbacks
*/
#define CB_BODY(Arg, onFunc) do { ToxWindow* windows = (Arg); int i;\
for (i = 0; i < MAX_WINDOWS_NUM; ++i) if (windows[i].onFunc != NULL) windows[i].onFunc(&windows[i], ASettins.av); } while (0)
void *callback_recv_invite ( void* arg )
{
CB_BODY(arg, onInvite);
_cbend;
}
void *callback_recv_ringing ( void* arg )
{
CB_BODY(arg, onRinging);
_cbend;
}
void *callback_recv_starting ( void* arg )
{
CB_BODY(arg, onStarting);
_cbend;
}
void *callback_recv_ending ( void* arg )
{
CB_BODY(arg, onEnding);
stop_transmission();
}
void *callback_recv_error ( void* arg )
{
CB_BODY(arg, onError);
_cbend;
}
void *callback_call_started ( void* arg )
{
CB_BODY(arg, onStart);
_cbend;
}
void *callback_call_canceled ( void* arg )
{
CB_BODY(arg, onCancel);
_cbend;
}
void *callback_call_rejected ( void* arg )
{
CB_BODY(arg, onReject);
_cbend;
}
void *callback_call_ended ( void* arg )
{
CB_BODY(arg, onEnd);
stop_transmission();
_cbend;
}
void *callback_requ_timeout ( void* arg )
{
CB_BODY(arg, onTimeout);
_cbend;
}
/*
* End of Callbacks
*/
/*
* 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 = "Invalid syntax!"; goto on_error; }
if ( !ASettins.av ) { error_str = "No audio supported!"; goto on_error; }
ToxAvError error = toxav_call(ASettins.av, self->num, TypeAudio, 30);
if ( error != ErrorNone ) {
if ( error == ErrorAlreadyInCall ) error_str = "Already in a call!";
else error_str = "Internal error!";
goto on_error;
}
wprintw(window, "Calling...\n");
return;
on_error:
wprintw(window, "%s %d\n", error_str, argc);
}
void cmd_answer(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
const char* error_str;
if (argc != 0) { error_str = "Invalid syntax!"; goto on_error; }
if ( !ASettins.av ) { error_str = "No audio supported!"; goto on_error; }
ToxAvError error = toxav_answer(ASettins.av, TypeAudio);
if ( error != ErrorNone ) {
if ( error == ErrorInvalidState ) error_str = "Cannot answer in invalid state!";
else if ( error == ErrorNoCall ) error_str = "No incomming call!";
else error_str = "Internal error!";
goto on_error;
}
/* Callback will print status... */
return;
on_error:
wprintw(window, "%s\n", error_str);
}
void cmd_hangup(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
const char* error_str;
if (argc != 0) { error_str = "Invalid syntax!"; goto on_error; }
if ( !ASettins.av ) { error_str = "No audio supported!"; goto on_error; }
ToxAvError error = toxav_hangup(ASettins.av);
if ( error != ErrorNone ) {
if ( error == ErrorInvalidState ) error_str = "Cannot hangup in invalid state!";
else if ( error == ErrorNoCall ) error_str = "No call!";
else error_str = "Internal error!";
goto on_error;
}
return;
on_error:
wprintw(window, "%s\n", error_str);
}
void cmd_cancel(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
const char* error_str;
if (argc != 0) { error_str = "Invalid syntax!"; goto on_error; }
if ( !ASettins.av ) { error_str = "No audio supported!"; goto on_error; }
ToxAvError error = toxav_hangup(ASettins.av);
if ( error != ErrorNone ) {
if ( error == ErrorNoCall ) error_str = "No call!";
else error_str = "Internal error!";
goto on_error;
}
/* Callback will print status... */
return;
on_error:
wprintw(window, "%s\n", error_str);
}
void cmd_list_devices(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
const char* error_str;
if ( argc != 1 ) {
if ( argc < 1 ) error_str = "Type must be specified!";
else error_str = "Only one argument allowed!";
goto on_error;
}
_devices type;
if ( strcmp(argv[1], "in") == 0 ) /* Input devices */
type = input;
else if ( strcmp(argv[1], "out") == 0 ) /* Output devices */
type = output;
else {
wprintw(window, "Invalid type: %s\n", argv[1]);
return;
}
int i = 0;
for ( ; i < ASettins.device[type].size; i ++)
wprintw(window, "%d: %s\n", i, ASettins.device[type].devices[i]);
return;
on_error:
wprintw(window, "%s\n", error_str);
}
void cmd_change_device(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
const char* error_str;
if ( argc != 2 ) {
if ( argc < 1 ) error_str = "Type must be specified!";
else if ( argc < 2 ) error_str = "Must have id!";
else error_str = "Only two arguments allowed!";
goto on_error;
}
if ( ASettins.ttas ) { /* Transmission is active */
error_str = "Cannot change device while active transmission";
goto on_error;
}
_devices type;
if ( strcmp(argv[1], "in") == 0 ) /* Input devices */
type = input;
else if ( strcmp(argv[1], "out") == 0 ) /* Output devices */
type = output;
else {
wprintw(window, "Invalid type: %s\n", argv[1]);
return;
}
char *end;
long int selection = strtol(argv[2], &end, 10);
if ( *end ) {
error_str = "Invalid input";
goto on_error;
}
if ( selection < 0 || selection >= ASettins.device[type].size ) {
error_str = "No device with such index";
goto on_error;
}
/* Close default device */
if ( ASettins.device[type].dhndl ) {
alcCloseDevice(ASettins.device[type].dhndl);
if ( ASettins.device[type].ctx) { /* Output device has context with it */
alcMakeContextCurrent(NULL);
alcDestroyContext(ASettins.device[type].ctx);
}
}
/* Open new device */
if ( type == input ) {
ASettins.device[input].dhndl = alcCaptureOpenDevice(
ASettins.device[input].devices[selection], AUDIO_SAMPLE_RATE, AL_FORMAT_MONO16, AUDIO_FRAME_SIZE * 4);
if (alcGetError(ASettins.device[input].dhndl) != AL_NO_ERROR) {
error_str = "Error starting input device!";
ASettins.errors |= ErrorStartingCaptureDevice;
}
ASettins.device[input].ctx = NULL;
wprintw(window, "Input device: %s\n", ASettins.device[type].devices[selection]);
}
else {
ASettins.device[output].dhndl = alcOpenDevice(ASettins.device[output].devices[selection]);
if (alcGetError(ASettins.device[output].dhndl) != AL_NO_ERROR) {
error_str = "Error starting output device!";
ASettins.errors |= ErrorStartingOutputDevice;
}
ASettins.device[output].ctx = alcCreateContext(ASettins.device[output].dhndl, NULL);
wprintw(window, "Output device: %s\n", ASettins.device[type].devices[selection]);
}
return;
on_error:
wprintw(window, "%s\n", error_str);
}

30
src/audio_call.h Normal file
View File

@ -0,0 +1,30 @@
/*
* Toxic -- Tox Curses Client
*/
#ifndef _audio_h
#define _audio_h
#include <tox/toxav.h>
typedef struct ToxWindow ToxWindow;
typedef enum _AudioError
{
NoError = 0,
ErrorStartingCaptureDevice = 1 << 0,
ErrorStartingOutputDevice = 1 << 1,
ErrorStartingCoreAudio = 1 << 2
} AudioError;
/* You will have to pass pointer to first member of 'windows'
* declared in windows.c otherwise undefined behaviour will
*/
ToxAv* init_audio(ToxWindow* window, Tox* tox);
void terminate_audio();
int errors();
int start_transmission();
#endif /* _audio_h */

150
src/chat.c
View File

@ -35,13 +35,22 @@
#include "toxic_strings.h"
#include "log.h"
#ifdef _SUPPORT_AUDIO
#include "audio_call.h"
#endif /* _SUPPORT_AUDIO */
extern char *DATA_FILE;
extern int store_data(Tox *m, char *path);
extern FileSender file_senders[MAX_FILES];
extern ToxicFriend friends[MAX_FRIENDS_NUM];
#define AC_NUM_CHAT_COMMANDS 18
#ifdef _SUPPORT_AUDIO
#define AC_NUM_CHAT_COMMANDS 22
#else
#define AC_NUM_CHAT_COMMANDS 18
#endif /* _SUPPORT_AUDIO */
/* Array of chat command names used for tab completion. */
static const uint8_t chat_cmd_list[AC_NUM_CHAT_COMMANDS][MAX_CMDNAME_SIZE] = {
@ -63,6 +72,15 @@ static const uint8_t chat_cmd_list[AC_NUM_CHAT_COMMANDS][MAX_CMDNAME_SIZE] = {
{ "/savefile" },
{ "/sendfile" },
{ "/status" },
#ifdef _SUPPORT_AUDIO
{ "/call" },
{ "/cancel" },
{ "/answer" },
{ "/hangup" },
#endif /* _SUPPORT_AUDIO */
};
static void set_typingstatus(ToxWindow *self, Tox *m, bool is_typing)
@ -320,6 +338,123 @@ static void chat_onGroupInvite(ToxWindow *self, Tox *m, int friendnumber, uint8_
alert_window(self, WINDOW_ALERT_2, true);
}
/* Av Stuff */
#ifdef _SUPPORT_AUDIO
void chat_onInvite (ToxWindow *self, ToxAv *av)
{
if (self->num != toxav_get_peer_id(av, 0))
return;
ChatContext *ctx = self->chatwin;
wprintw(ctx->history, "Incomming audio call!\n"
"Answer: \"/answer\" \"/cancel\"\n");
alert_window(self, WINDOW_ALERT_0, true);
}
void chat_onRinging (ToxWindow *self, ToxAv *av)
{
if (self->num != toxav_get_peer_id(av, 0))
return;
ChatContext *ctx = self->chatwin;
wprintw(ctx->history, "Ringing...\n"
"\"/cancel\" ?\n");
}
void chat_onStarting (ToxWindow *self, ToxAv *av)
{
if (self->num != toxav_get_peer_id(av, 0))
return;
ChatContext *ctx = self->chatwin;
if ( 0 != start_transmission() ) {/* YEAH! */
wprintw(ctx->history, "Error starting transmission!\n");
return;
}
wprintw(ctx->history, "Call started! \n"
"Type: \"/hangup\" to end it.\n");
}
void chat_onEnding (ToxWindow *self, ToxAv *av)
{
if (self->num != toxav_get_peer_id(av, 0))
return;
ChatContext *ctx = self->chatwin;
toxav_kill_transmission(av);
wprintw(ctx->history, "Call ended! \n");
}
void chat_onError (ToxWindow *self, ToxAv *av)
{
if (self->num != toxav_get_peer_id(av, 0))
return;
ChatContext *ctx = self->chatwin;
wprintw(ctx->history, "Error! \n");
}
void chat_onStart (ToxWindow *self, ToxAv *av)
{
if (self->num != toxav_get_peer_id(av, 0))
return;
ChatContext *ctx = self->chatwin;
if ( 0 != start_transmission() ) {/* YEAH! */
wprintw(ctx->history, "Error starting transmission!\n");
return;
}
wprintw(ctx->history, "Call started! \n"
"Type: \"/hangup\" to end it.\n");
}
void chat_onCancel (ToxWindow *self, ToxAv *av)
{
if (self->num != toxav_get_peer_id(av, 0))
return;
ChatContext *ctx = self->chatwin;
wprintw(ctx->history, "Call canceled! \n");
}
void chat_onReject (ToxWindow *self, ToxAv *av)
{
if (self->num != toxav_get_peer_id(av, 0))
return;
ChatContext *ctx = self->chatwin;
wprintw(ctx->history, "Rejected! \n");
}
void chat_onEnd (ToxWindow *self, ToxAv *av)
{
if (self->num != toxav_get_peer_id(av, 0))
return;
ChatContext *ctx = self->chatwin;
toxav_kill_transmission(av);
wprintw(ctx->history, "Call ended! \n");
}
void chat_onTimeout (ToxWindow *self, ToxAv *av)
{
if (self->num != toxav_get_peer_id(av, 0))
return;
ChatContext *ctx = self->chatwin;
wprintw(ctx->history, "No answer! \n");
}
#endif /* _SUPPORT_AUDIO */
static void send_action(ToxWindow *self, ChatContext *ctx, Tox *m, uint8_t *action) {
if (action == NULL) {
wprintw(ctx->history, "Invalid syntax.\n");
@ -710,6 +845,19 @@ ToxWindow new_chat(Tox *m, int friendnum)
ret.onFileSendRequest = &chat_onFileSendRequest;
ret.onFileControl = &chat_onFileControl;
ret.onFileData = &chat_onFileData;
#ifdef _SUPPORT_AUDIO
ret.onInvite = &chat_onInvite;
ret.onRinging = &chat_onRinging;
ret.onStarting = &chat_onStarting;
ret.onEnding = &chat_onEnding;
ret.onError = &chat_onError;
ret.onStart = &chat_onStart;
ret.onCancel = &chat_onCancel;
ret.onReject = &chat_onReject;
ret.onEnd = &chat_onEnd;
ret.onTimeout = &chat_onTimeout;
#endif /* _SUPPORT_AUDIO */
uint8_t name[TOX_MAX_NAME_LENGTH] = {'\0'};
uint16_t len = tox_get_name(m, friendnum, name);

9
src/chat_commands.c
View File

@ -52,6 +52,15 @@ void cmd_chat_help(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*arg
wprintw(window, "Chat commands:\n");
wattroff(window, COLOR_PAIR(CYAN) | A_BOLD);
#ifdef _SUPPORT_AUDIO
wprintw(window, " /call : Audio call\n");
wprintw(window, " /cancel : Cancel call\n");
wprintw(window, " /answer : Answer incomming call\n");
wprintw(window, " /hangup : Hangup active call\n");
#endif /* _SUPPORT_AUDIO */
wprintw(window, " /invite <n> : Invite friend to a group chat\n");
wprintw(window, " /join : Join a pending group chat\n");
wprintw(window, " /log <on> or <off> : Enable/disable logging\n");

8
src/chat_commands.h
View File

@ -25,3 +25,11 @@ void cmd_groupinvite(WINDOW *, ToxWindow *, Tox *, int argc, char (*argv)[MAX_ST
void cmd_join_group(WINDOW *, ToxWindow *, Tox *, int argc, char (*argv)[MAX_STR_SIZE]);
void cmd_savefile(WINDOW *, ToxWindow *, Tox *, int argc, char (*argv)[MAX_STR_SIZE]);
void cmd_sendfile(WINDOW *, ToxWindow *, Tox *, int argc, char (*argv)[MAX_STR_SIZE]);
#ifdef _SUPPORT_AUDIO
void cmd_call(WINDOW *, ToxWindow *, Tox *, int argc, char (*argv)[MAX_STR_SIZE]);
void cmd_answer(WINDOW *, ToxWindow *, Tox *, int argc, char (*argv)[MAX_STR_SIZE]);
void cmd_hangup(WINDOW *, ToxWindow *, Tox *, int argc, char (*argv)[MAX_STR_SIZE]);
void cmd_cancel(WINDOW *, ToxWindow *, Tox *, int argc, char (*argv)[MAX_STR_SIZE]);
#endif /* _SUPPORT_AUDIO */

44
src/execute.c
View File

@ -20,8 +20,13 @@
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include "toxic_windows.h"
#include "execute.h"
@ -34,20 +39,24 @@ struct cmd_func {
};
static struct cmd_func global_commands[] = {
{ "/accept", cmd_accept },
{ "/add", cmd_add },
{ "/clear", cmd_clear },
{ "/connect", cmd_connect },
{ "/exit", cmd_quit },
{ "/groupchat", cmd_groupchat },
{ "/help", cmd_prompt_help },
{ "/log", cmd_log },
{ "/myid", cmd_myid },
{ "/nick", cmd_nick },
{ "/note", cmd_note },
{ "/q", cmd_quit },
{ "/quit", cmd_quit },
{ "/status", cmd_status },
{ "/accept", cmd_accept },
{ "/add", cmd_add },
{ "/clear", cmd_clear },
{ "/connect", cmd_connect },
{ "/exit", cmd_quit },
{ "/groupchat", cmd_groupchat },
{ "/help", cmd_prompt_help },
{ "/log", cmd_log },
{ "/myid", cmd_myid },
{ "/nick", cmd_nick },
{ "/note", cmd_note },
{ "/q", cmd_quit },
{ "/quit", cmd_quit },
{ "/status", cmd_status },
#ifdef _SUPPORT_AUDIO
{ "/lsdev", cmd_list_devices },
{ "/sdev", cmd_change_device },
#endif /* _SUPPORT_AUDIO */
};
static struct cmd_func chat_commands[] = {
@ -56,6 +65,13 @@ static struct cmd_func chat_commands[] = {
{ "/join", cmd_join_group },
{ "/savefile", cmd_savefile },
{ "/sendfile", cmd_sendfile },
#ifdef _SUPPORT_AUDIO
{ "/call", cmd_call },
{ "/cancel", cmd_cancel },
{ "/answer", cmd_answer },
{ "/hangup", cmd_hangup },
#endif /* _SUPPORT_AUDIO */
};
/* Parses input command and puts args into arg array.

10
src/execute.h
View File

@ -21,8 +21,14 @@
*/
#define MAX_NUM_ARGS 4 /* Includes command */
#define GLOBAL_NUM_COMMANDS 14
#define CHAT_NUM_COMMANDS 5
#ifdef _SUPPORT_AUDIO
#define GLOBAL_NUM_COMMANDS 16
#define CHAT_NUM_COMMANDS 9
#else
#define GLOBAL_NUM_COMMANDS 14
#define CHAT_NUM_COMMANDS 5
#endif /* _SUPPORT_AUDIO */
enum {
GLOBAL_COMMAND_MODE,

4
src/file_senders.c
View File

@ -20,6 +20,10 @@
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <string.h>
#include <stdlib.h>
#include <time.h>

44
src/friendlist.c
View File

@ -33,6 +33,7 @@
#include "chat.h"
#include "friendlist.h"
#include "misc_tools.h"
#include "audio_call.h"
extern char *DATA_FILE;
extern ToxWindow *prompt;
@ -467,6 +468,36 @@ static void friendlist_onInit(ToxWindow *self, Tox *m)
}
#ifdef _SUPPORT_AUDIO
static void friendlist_onAv(ToxWindow *self, ToxAv *av)
{
int id = toxav_get_peer_id(av, 0);
if ( id >= max_friends_index)
return;
Tox* m = toxav_get_tox(av);
if (friends[id].chatwin == -1) {
if (get_num_active_windows() < MAX_WINDOWS_NUM) {
friends[id].chatwin = add_window(m, new_chat(m, friends[id].num));
} else {
uint8_t nick[TOX_MAX_NAME_LENGTH] = {'\0'};
tox_get_name(m, id, nick);
nick[TOXIC_MAX_NAME_LENGTH] = '\0';
wprintw(prompt->window, "Audio action from: %s!\n", nick);
prep_prompt_win();
wattron(prompt->window, COLOR_PAIR(RED));
wprintw(prompt->window, "* Warning: Too many windows are open.\n");
wattron(prompt->window, COLOR_PAIR(RED));
alert_window(prompt, WINDOW_ALERT_0, true);
}
}
}
#endif /* _SUPPORT_AUDIO */
ToxWindow new_friendlist(void)
{
ToxWindow ret;
@ -486,6 +517,19 @@ ToxWindow new_friendlist(void)
ret.onStatusMessageChange = &friendlist_onStatusMessageChange;
ret.onFileSendRequest = &friendlist_onFileSendRequest;
ret.onGroupInvite = &friendlist_onGroupInvite;
#ifdef _SUPPORT_AUDIO
ret.onInvite = &friendlist_onAv;
ret.onRinging = &friendlist_onAv;
ret.onStarting = &friendlist_onAv;
ret.onEnding = &friendlist_onAv;
ret.onError = &friendlist_onAv;
ret.onStart = &friendlist_onAv;
ret.onCancel = &friendlist_onAv;
ret.onReject = &friendlist_onAv;
ret.onEnd = &friendlist_onAv;
ret.onTimeout = &friendlist_onAv;
#endif /* _SUPPORT_AUDIO */
strcpy(ret.name, "friends");
return ret;

7
src/global_commands.c
View File

@ -377,7 +377,12 @@ void cmd_prompt_help(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*a
wprintw(window, " /help : Print this message again\n");
wprintw(window, " /clear : Clear the window\n");
wprintw(window, " /quit or /exit : Exit Toxic\n");
#ifdef _SUPPORT_AUDIO
wprintw(window, " /lsdev <type> : List devices where type: in|out\n");
wprintw(window, " /sdev <type> <id> : Set active device\n");
#endif /* _SUPPORT_AUDIO */
wattron(window, COLOR_PAIR(CYAN) | A_BOLD);
wprintw(window, " * Argument messages must be enclosed in quotation marks.\n");
wprintw(window, " * Use ctrl-o and ctrl-p to navigate through the tabs.\n\n");

5
src/global_commands.h
View File

@ -32,3 +32,8 @@ void cmd_note(WINDOW *, ToxWindow *, Tox *, int argc, char (*argv)[MAX_STR_SIZE]
void cmd_prompt_help(WINDOW *, ToxWindow *, Tox *, int argc, char (*argv)[MAX_STR_SIZE]);
void cmd_quit(WINDOW *, ToxWindow *, Tox *, int argc, char (*argv)[MAX_STR_SIZE]);
void cmd_status(WINDOW *, ToxWindow *, Tox *, int argc, char (*argv)[MAX_STR_SIZE]);
#ifdef _SUPPORT_AUDIO
void cmd_list_devices(WINDOW *, ToxWindow *, Tox *, int argc, char (*argv)[MAX_STR_SIZE]);
void cmd_change_device(WINDOW *, ToxWindow *, Tox *, int argc, char (*argv)[MAX_STR_SIZE]);
#endif /* _SUPPORT_AUDIO */

2
src/groupchat.c
View File

@ -43,7 +43,7 @@ static GroupChat groupchats[MAX_WINDOWS_NUM];
static int max_groupchat_index = 0;
/* temporary until group chats have unique commands */
extern glob_cmd_list[AC_NUM_GLOB_COMMANDS][MAX_CMDNAME_SIZE];
extern const uint8_t glob_cmd_list[AC_NUM_GLOB_COMMANDS][MAX_CMDNAME_SIZE];
int init_groupchat_win(ToxWindow *prompt, Tox *m, int groupnum)
{

4
src/log.c
View File

@ -20,6 +20,10 @@
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h>
#include <string.h>
#include <time.h>

32
src/main.c
View File

@ -48,6 +48,7 @@
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <unistd.h>
#endif
#include <tox/tox.h>
@ -59,10 +60,18 @@
#include "misc_tools.h"
#include "file_senders.h"
#ifdef _SUPPORT_AUDIO
#include "audio_call.h"
#endif /* _SUPPORT_AUDIO */
#ifndef PACKAGE_DATADIR
#define PACKAGE_DATADIR "."
#endif
#ifdef _SUPPORT_AUDIO
ToxAv* av;
#endif /* _SUPPORT_AUDIO */
/* Export for use in Callbacks */
char *DATA_FILE = NULL;
ToxWindow *prompt = NULL;
@ -400,6 +409,9 @@ void exit_toxic(Tox *m)
free(prompt->promptbuf->log);
free(prompt->promptbuf);
tox_kill(m);
#ifdef _SUPPORT_AUDIO
terminate_audio(prompt, av);
#endif /* _SUPPORT_AUDIO */
endwin();
exit(EXIT_SUCCESS);
}
@ -475,6 +487,22 @@ int main(int argc, char *argv[])
prompt = init_windows(m);
#ifdef _SUPPORT_AUDIO
attron(COLOR_PAIR(RED) | A_BOLD);
wprintw(prompt->window, "Starting audio...\n");
attroff(COLOR_PAIR(RED) | A_BOLD);
av = init_audio(prompt, m);
if ( errors() == NoError )
wprintw(prompt->window, "Audio started with no problems.\n");
else /* Get error code and stuff */
wprintw(prompt->window, "Error starting audio!\n");
#endif /* _SUPPORT_AUDIO */
if (f_loadfromfile)
load_data(m, DATA_FILE);
@ -495,8 +523,8 @@ int main(int argc, char *argv[])
prompt_init_statusbar(prompt, m);
sort_friendlist_index(m);
while (true)
while (true)
do_toxic(m, prompt);
return 0;
}

4
src/misc_tools.c
View File

@ -20,6 +20,10 @@
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h>
#include <string.h>
#include <time.h>

7
src/prompt.c
View File

@ -54,6 +54,13 @@ const uint8_t glob_cmd_list[AC_NUM_GLOB_COMMANDS][MAX_CMDNAME_SIZE] = {
{ "/note" },
{ "/quit" },
{ "/status" },
#ifdef _SUPPORT_AUDIO
{ "/lsdev" },
{ "/sdev" },
#endif /* _SUPPORT_AUDIO */
};
/* prevents input string from eating system messages: call this prior to printing a prompt message

7
src/prompt.h
View File

@ -25,7 +25,12 @@
#define X_OFST 2 /* offset to account for prompt char */
#define AC_NUM_GLOB_COMMANDS 15
#ifdef _SUPPORT_AUDIO
#define AC_NUM_GLOB_COMMANDS 17
#else
#define AC_NUM_GLOB_COMMANDS 15
#endif /* _SUPPORT_AUDIO */
ToxWindow new_prompt(void);
void prep_prompt_win(void);

4
src/toxic_strings.c
View File

@ -20,6 +20,10 @@
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h>
#include <string.h>

21
src/toxic_windows.h
View File

@ -33,7 +33,11 @@
#include <tox/tox.h>
#define UNKNOWN_NAME "Unknown"
#ifdef _SUPPORT_AUDIO
#include <tox/toxav.h>
#endif /* _SUPPORT_AUDIO */
#define UNKNOWN_NAME "John Doe"
#define MAX_WINDOWS_NUM 32
#define MAX_FRIENDS_NUM 100
@ -106,6 +110,21 @@ struct ToxWindow {
void(*onFileData)(ToxWindow *, Tox *, int, uint8_t, uint8_t *, uint16_t);
void(*onTypingChange)(ToxWindow *, Tox *, int, int);
#ifdef _SUPPORT_AUDIO
void(*onInvite)(ToxWindow *, ToxAv *);
void(*onRinging)(ToxWindow *, ToxAv *);
void(*onStarting)(ToxWindow *, ToxAv *);
void(*onEnding)(ToxWindow *, ToxAv *);
void(*onError)(ToxWindow *, ToxAv *);
void(*onStart)(ToxWindow *, ToxAv *);
void(*onCancel)(ToxWindow *, ToxAv *);
void(*onReject)(ToxWindow *, ToxAv *);
void(*onEnd)(ToxWindow *, ToxAv *);
void(*onTimeout)(ToxWindow *, ToxAv *);
#endif /* _SUPPORT_AUDIO */
char name[TOX_MAX_NAME_LENGTH];
int num;
bool active;