void send_filesenders(Tox *m)
{
uint32_t i;
for (i = 0; i < NUM_FILE_SENDERS; ++i) {
if (file_senders[i].file == 0)
continue;
while (1) {
if (!tox_file_send_data(m, file_senders[i].friendnum, file_senders[i].filenumber, file_senders[i].nextpiece,
file_senders[i].piecelength))
break;
file_senders[i].piecelength = fread(file_senders[i].nextpiece, 1, tox_file_data_size(m, file_senders[i].friendnum),
file_senders[i].file);
if (file_senders[i].piecelength == 0) {
fclose(file_senders[i].file);
file_senders[i].file = 0;
printf("[t] %u file transfer: %u completed %i\n", file_senders[i].friendnum, file_senders[i].filenumber,
tox_file_send_control(m, file_senders[i].friendnum, 0, file_senders[i].filenumber, TOX_FILECONTROL_FINISHED, 0, 0));
break;
}
}
}
}
void send_filesenders(Tox *m)
{
uint32_t i;
for (i = 0; i < NUM_FILE_SENDERS; ++i) {
if (file_senders[i].file == 0)
continue;
while (1) {
if (tox_file_send_data(m, file_senders[i].friendnum, file_senders[i].filenumber, file_senders[i].nextpiece,
file_senders[i].piecelength) == -1)
break;
file_senders[i].piecelength = fread(file_senders[i].nextpiece, 1, tox_file_data_size(m, file_senders[i].friendnum),
file_senders[i].file);
if (file_senders[i].piecelength == 0) {
fclose(file_senders[i].file);
file_senders[i].file = 0;
tox_file_send_control(m, file_senders[i].friendnum, 0, file_senders[i].filenumber, 3, 0, 0);
char msg[512];
sprintf(msg, "[t] %u file transfer: %u completed", file_senders[i].friendnum, file_senders[i].filenumber);
new_lines(msg);
break;
}
}
}
}
static void send_file_data(ToxWindow *self, Tox *m, int i, int32_t friendnum, int filenum, const char *filename)
{
FILE *fp = file_senders[i].file;
while (true) {
if (tox_file_send_data(m, friendnum, filenum, (uint8_t *) file_senders[i].nextpiece,
file_senders[i].piecelen) == -1)
return;
uint64_t curtime = get_unix_time();
file_senders[i].timestamp = curtime;
file_senders[i].bps += file_senders[i].piecelen;
file_senders[i].piecelen = fread(file_senders[i].nextpiece, 1,
tox_file_data_size(m, friendnum), fp);
double remain = (double) tox_file_data_remaining(m, friendnum, filenum, 0);
/* refresh line with percentage complete and transfer speed (must be called once per second) */
if (timed_out(file_senders[i].last_progress, curtime, 1) || (!remain && !file_senders[i].finished)) {
file_senders[i].last_progress = curtime;
double pct_done = remain > 0 ? (1 - (remain / file_senders[i].size)) * 100 : 100;
print_progress_bar(self, i, -1, pct_done);
file_senders[i].bps = 0;
}
/* file sender is closed in chat_onFileControl callback after receiving reply */
if (file_senders[i].piecelen == 0 && !file_senders[i].finished) {
tox_file_send_control(m, friendnum, 0, filenum, TOX_FILECONTROL_FINISHED, 0, 0);
file_senders[i].finished = true;
}
}
}
static void startft(Tox *tox, uint32_t fid, uint8_t *path, uint8_t *name, uint16_t name_length)
{
debug("Sending: %s\n", path);
FILE *file = fopen((char*)path, "rb");
if(!file) {
return;
}
uint64_t size;
fseek(file, 0, SEEK_END);
size = ftell(file);
fseek(file, 0, SEEK_SET);
int filenumber = tox_new_file_sender(tox, fid, size, name, name_length);
if(filenumber != -1) {
FILE_T *ft = &friend[fid].outgoing[filenumber];
memset(ft, 0, sizeof(FILE));
*file_tend++ = ft;
ft->fid = fid;
ft->filenumber = filenumber;
name_length = name_length > sizeof(ft->name) ? sizeof(ft->name) : name_length;
ft->name_length = name_length;
ft->status = FT_PENDING;
ft->sendsize = tox_file_data_size(tox, fid);
memcpy(ft->name, name, name_length);
ft->total = size;
ft->path = (uint8_t*)strdup((char*)path);
ft->data = file;
ft->buffer = malloc(ft->sendsize);
fillbuffer(ft);
postmessage(FRIEND_FILE_OUT_NEW, fid, filenumber, NULL);
} else {
void cmd_sendfile(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
if (max_file_senders_index >= (MAX_FILES - 1)) {
const char *errmsg = "Please wait for some of your outgoing file transfers to complete.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, errmsg);
return;
}
if (argc < 1) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File path required.");
return;
}
if (argv[1][0] != '\"') {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File path must be enclosed in quotes.");
return;
}
/* remove opening and closing quotes */
char path[MAX_STR_SIZE];
snprintf(path, sizeof(path), "%s", &argv[1][1]);
int path_len = strlen(path) - 1;
path[path_len] = '\0';
if (path_len >= MAX_STR_SIZE) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File path exceeds character limit.");
return;
}
FILE *file_to_send = fopen(path, "r");
if (file_to_send == NULL) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File not found.");
return;
}
off_t filesize = file_size(path);
if (filesize == -1) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File corrupt.");
fclose(file_to_send);
return;
}
char filename[MAX_STR_SIZE] = {0};
get_file_name(filename, sizeof(filename), path);
int namelen = strlen(filename);
int filenum = tox_new_file_sender(m, self->num, filesize, (const uint8_t *) filename, namelen);
if (filenum == -1) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Error sending file.");
fclose(file_to_send);
return;
}
int i;
for (i = 0; i < MAX_FILES; ++i) {
if (!file_senders[i].active) {
memcpy(file_senders[i].filename, filename, namelen + 1);
file_senders[i].active = true;
file_senders[i].toxwin = self;
file_senders[i].file = file_to_send;
file_senders[i].filenum = filenum;
file_senders[i].friendnum = self->num;
file_senders[i].timestamp = get_unix_time();
file_senders[i].size = filesize;
file_senders[i].piecelen = fread(file_senders[i].nextpiece, 1,
tox_file_data_size(m, self->num), file_to_send);
char sizestr[32];
bytes_convert_str(sizestr, sizeof(sizestr), filesize);
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0,
"Sending file [%d]: '%s' (%s)", filenum, filename, sizestr);
++num_active_file_senders;
if (i == max_file_senders_index)
++max_file_senders_index;
reset_file_sender_queue();
return;
}
}
}
void Core::sendAllFileData(Core *core, ToxFile* file)
{
if (file->status == ToxFile::PAUSED)
{
file->sendTimer->start(TOX_FILE_INTERVAL);
return;
}
else if (file->status == ToxFile::STOPPED)
{
qWarning("Core::sendAllFileData: File is stopped");
file->sendTimer->disconnect();
delete file->sendTimer;
file->sendTimer = nullptr;
return;
}
emit core->fileTransferInfo(file->friendId, file->fileNum, file->filesize, file->bytesSent, ToxFile::SENDING);
qApp->processEvents();
long long chunkSize = tox_file_data_size(core->tox, file->friendId);
if (chunkSize == -1)
{
qWarning("Core::fileHeartbeat: Error getting preffered chunk size, aborting file send");
file->status = ToxFile::STOPPED;
emit core->fileTransferCancelled(file->friendId, file->fileNum, ToxFile::SENDING);
tox_file_send_control(core->tox, file->friendId, 0, file->fileNum, TOX_FILECONTROL_KILL, nullptr, 0);
removeFileFromQueue(true, file->friendId, file->fileNum);
return;
}
//qDebug() << "chunkSize: " << chunkSize;
chunkSize = std::min(chunkSize, file->filesize);
uint8_t* data = new uint8_t[chunkSize];
file->file->seek(file->bytesSent);
int readSize = file->file->read((char*)data, chunkSize);
if (readSize == -1)
{
qWarning() << QString("Core::sendAllFileData: Error reading from file: %1").arg(file->file->errorString());
delete[] data;
file->status = ToxFile::STOPPED;
emit core->fileTransferCancelled(file->friendId, file->fileNum, ToxFile::SENDING);
tox_file_send_control(core->tox, file->friendId, 0, file->fileNum, TOX_FILECONTROL_KILL, nullptr, 0);
removeFileFromQueue(true, file->friendId, file->fileNum);
return;
}
else if (readSize == 0)
{
qWarning() << QString("Core::sendAllFileData: Nothing to read from file: %1").arg(file->file->errorString());
delete[] data;
file->status = ToxFile::STOPPED;
emit core->fileTransferCancelled(file->friendId, file->fileNum, ToxFile::SENDING);
tox_file_send_control(core->tox, file->friendId, 0, file->fileNum, TOX_FILECONTROL_KILL, nullptr, 0);
removeFileFromQueue(true, file->friendId, file->fileNum);
return;
}
if (tox_file_send_data(core->tox, file->friendId, file->fileNum, data, readSize) == -1)
{
//qWarning("Core::fileHeartbeat: Error sending data chunk");
//core->process();
delete[] data;
QThread::msleep(1);
file->sendTimer->start(TOX_FILE_INTERVAL);
return;
}
delete[] data;
file->bytesSent += readSize;
//qDebug() << QString("Core::fileHeartbeat: sent %1/%2 bytes").arg(file->bytesSent).arg(file->fileData.size());
if (file->bytesSent < file->filesize)
{
file->sendTimer->start(TOX_FILE_INTERVAL);
return;
}
else
{
//qDebug("Core: File transfer finished");
file->sendTimer->disconnect();
delete file->sendTimer;
file->sendTimer = nullptr;
tox_file_send_control(core->tox, file->friendId, 0, file->fileNum, TOX_FILECONTROL_FINISHED, nullptr, 0);
//emit core->fileTransferFinished(*file);
}
}
int add_filesender(Tox *m, uint16_t friendnum, char *filename)
{
FILE *tempfile = fopen(filename, "rb");
if (tempfile == 0)
return -1;
fseek(tempfile, 0, SEEK_END);
uint64_t filesize = ftell(tempfile);
fseek(tempfile, 0, SEEK_SET);
int filenum = tox_new_file_sender(m, friendnum, filesize, (uint8_t *)filename, strlen(filename) + 1);
if (filenum == -1)
return -1;
file_senders[numfilesenders].file = tempfile;
file_senders[numfilesenders].piecelength = fread(file_senders[numfilesenders].nextpiece, 1, tox_file_data_size(m,
file_senders[numfilesenders].friendnum),
file_senders[numfilesenders].file);
file_senders[numfilesenders].friendnum = friendnum;
file_senders[numfilesenders].filenumber = filenum;
++numfilesenders;
return filenum;
}
void cmd_sendfile(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
uint8_t *errmsg;
if (max_file_senders_index >= (MAX_FILES-1)) {
errmsg = "Please wait for some of your outgoing file transfers to complete.";
line_info_add(self, NULL, NULL, NULL, errmsg, SYS_MSG, 0, 0);
return;
}
if (argc < 1) {
errmsg = "Invalid syntax.";
line_info_add(self, NULL, NULL, NULL, errmsg, SYS_MSG, 0, 0);
return;
}
uint8_t *path = argv[1];
if (path[0] != '\"') {
errmsg = "File path must be enclosed in quotes.";
line_info_add(self, NULL, NULL, NULL, errmsg, SYS_MSG, 0, 0);
return;
}
path[strlen(++path)-1] = L'\0';
int path_len = strlen(path);
if (path_len > MAX_STR_SIZE) {
errmsg = "File path exceeds character limit.";
line_info_add(self, NULL, NULL, NULL, errmsg, SYS_MSG, 0, 0);
return;
}
FILE *file_to_send = fopen(path, "r");
if (file_to_send == NULL) {
errmsg = "File not found.";
line_info_add(self, NULL, NULL, NULL, errmsg, SYS_MSG, 0, 0);
return;
}
fseek(file_to_send, 0, SEEK_END);
uint64_t filesize = ftell(file_to_send);
fseek(file_to_send, 0, SEEK_SET);
uint8_t filename[MAX_STR_SIZE];
get_file_name(path, filename);
int filenum = tox_new_file_sender(m, self->num, filesize, filename, strlen(filename) + 1);
if (filenum == -1) {
errmsg = "Error sending file.";
line_info_add(self, NULL, NULL, NULL, errmsg, SYS_MSG, 0, 0);
return;
}
int i;
for (i = 0; i < MAX_FILES; ++i) {
if (!file_senders[i].active) {
memcpy(file_senders[i].pathname, path, path_len + 1);
file_senders[i].active = true;
file_senders[i].toxwin = self;
file_senders[i].file = file_to_send;
file_senders[i].filenum = filenum;
file_senders[i].friendnum = self->num;
file_senders[i].timestamp = get_unix_time();
file_senders[i].piecelen = fread(file_senders[i].nextpiece, 1,
tox_file_data_size(m, self->num), file_to_send);
uint8_t msg[MAX_STR_SIZE];
snprintf(msg, sizeof(msg), "Sending file: '%s'", path);
line_info_add(self, NULL, NULL, NULL, msg, SYS_MSG, 0, 0);
if (i == max_file_senders_index)
++max_file_senders_index;
return;
}
}
}