static void tgprpl_xfer_send_on_finished (struct tgl_state *TLS, void *_data, int success, struct tgl_message *M) {
debug ("tgprpl_xfer_on_finished()");
struct tgp_xfer_send_data *data = _data;
if (success) {
if (! purple_xfer_is_canceled (data->xfer)) {
debug ("purple_xfer_set_completed");
purple_xfer_set_bytes_sent (data->xfer, purple_xfer_get_size (data->xfer));
purple_xfer_set_completed (data->xfer, TRUE);
purple_xfer_end (data->xfer);
}
write_secret_chat_file (TLS);
} else {
tgp_notify_on_error_gw (TLS, NULL, success);
if (! purple_xfer_is_canceled (data->xfer)) {
purple_xfer_cancel_remote (data->xfer);
}
failure ("send xfer failed");
}
data->loading = FALSE;
data->xfer->data = NULL;
purple_xfer_unref (data->xfer);
tgprpl_xfer_free_data (data);
}
static void tgprpl_xfer_recv_on_finished (struct tgl_state *TLS, void *_data, int success, const char *filename) {
debug ("tgprpl_xfer_recv_on_finished()");
struct tgp_xfer_send_data *data = _data;
char *selected = g_strdup (purple_xfer_get_local_filename (data->xfer));
if (success) {
debug ("purple_xfer_set_completed");
// always completed the file transfer to avoid a warning dialogue when closing (Adium)
purple_xfer_set_bytes_sent (data->xfer, purple_xfer_get_size (data->xfer));
purple_xfer_set_completed (data->xfer, TRUE);
if (! purple_xfer_is_canceled (data->xfer)) {
purple_xfer_end (data->xfer);
}
} else {
tgp_notify_on_error_gw (TLS, NULL, success);
if (! purple_xfer_is_canceled (data->xfer)) {
purple_xfer_cancel_remote (data->xfer);
}
failure ("recv xfer failed");
}
data->loading = FALSE;
data->xfer->data = NULL;
purple_xfer_unref (data->xfer);
tgprpl_xfer_free_data (data);
debug ("moving transferred file from tgl directory %s to selected target %s", selected, filename);
g_unlink (selected);
g_rename (filename, selected);
g_free (selected);
}
void tgprpl_xfer_free_all (connection_data *conn) {
GList *xfers = purple_xfers_get_all ();
while (xfers) {
PurpleXfer *xfer = xfers->data;
if (purple_xfer_get_account (xfer) == conn->pa) {
debug ("xfer: %s", xfer->filename);
// cancel all non-completed file tranfsers to avoid them from being called
// in future sessions, as they still contain references to already freed data.
if (! purple_xfer_is_canceled (xfer) && ! purple_xfer_is_completed (xfer)) {
purple_xfer_cancel_local (xfer);
}
// if a file transfer is still running while going offline, it will be canceled when
// cleaning up libtgl memory. Since canceled file transfers are being kept (see
// tgprpl_xfer_canceled() and tgprpl_xfer_recv_init()) those need to be freed now.
struct tgp_xfer_send_data *data = xfer->data;
if (data) {
if (data->loading) {
tgprpl_xfer_free_data (data);
xfer->data = NULL;
purple_xfer_unref (xfer);
} else {
g_warn_if_reached();
}
}
}
xfers = g_list_next(xfers);
}
}
static void tgprpl_xfer_canceled (PurpleXfer *X) {
debug ("tgprpl_xfer_canceled()");
struct tgp_xfer_send_data *data = X->data;
// the xfer data must not be freed when the transfer is still running, since there is no way to cancel
// the running transfer and the callback still needs the xfer data. In that case transfer data will
// be freed once the transfer finished or the account goes offline and all loading transfers are aborted.
if (! data->loading) {
data->xfer->data = NULL;
tgprpl_xfer_free_data (data);
}
}
static void tgprpl_xfer_on_finished (struct tgl_state *TLS, void *_data, int success, struct tgl_message *M) {
debug ("tgprpl_xfer_on_finished()");
struct tgp_xfer_send_data *data = _data;
if (success) {
if (!data->done) {
debug ("purple_xfer_set_completed");
purple_xfer_set_bytes_sent (data->xfer, purple_xfer_get_size (data->xfer));
purple_xfer_set_completed (data->xfer, TRUE);
purple_xfer_end(data->xfer);
}
} else {
failure ("ERROR xfer failed");
}
data->xfer->data = NULL;
tgprpl_xfer_free_data (data);
}
static void tgprpl_xfer_recv_on_finished (struct tgl_state *TLS, void *_data, int success, const char *filename) {
debug ("tgprpl_xfer_recv_on_finished()");
struct tgp_xfer_send_data *data = _data;
if (success) {
if (!data->done) {
debug ("purple_xfer_set_completed");
purple_xfer_set_bytes_sent (data->xfer, purple_xfer_get_size (data->xfer));
purple_xfer_set_completed (data->xfer, TRUE);
purple_xfer_end (data->xfer);
}
g_unlink (purple_xfer_get_local_filename (data->xfer));
g_rename (filename, purple_xfer_get_local_filename (data->xfer));
} else {
failure ("ERROR xfer failed");
}
data->xfer->data = NULL;
tgprpl_xfer_free_data (data);
}
static void tgprpl_xfer_canceled (PurpleXfer *X) {
struct tgp_xfer_send_data *data = X->data;
tgprpl_xfer_free_data (data);
}