static gssize yahoo_xfer_write(const guchar *buffer, size_t size, PurpleXfer *xfer)
{
gssize len;
struct yahoo_xfer_data *xd = xfer->data;
if (!xd)
return -1;
if (purple_xfer_get_type(xfer) != PURPLE_XFER_SEND) {
return -1;
}
len = write(xfer->fd, buffer, size);
if (len == -1) {
if (purple_xfer_get_bytes_sent(xfer) >= purple_xfer_get_size(xfer))
purple_xfer_set_completed(xfer, TRUE);
if ((errno != EAGAIN) && (errno != EINTR))
return -1;
return 0;
}
if ((purple_xfer_get_bytes_sent(xfer) + len) >= purple_xfer_get_size(xfer))
purple_xfer_set_completed(xfer, TRUE);
return len;
}
void
purple_xfer_set_size(PurpleXfer *xfer, size_t size)
{
g_return_if_fail(xfer != NULL);
xfer->size = size;
xfer->bytes_remaining = xfer->size - purple_xfer_get_bytes_sent(xfer);
}
static void _qq_update_send_progess(PurpleConnection *gc, guint32 fragment_index)
{
guint32 mask;
guint8 *buffer;
gint readbytes;
qq_data *qd = (qq_data *) gc->proto_data;
PurpleXfer *xfer = qd->xfer;
ft_info *info = (ft_info *) xfer->data;
purple_debug_info("QQ",
"receiving %dth fragment ack, slide window status %o, max_fragment_index %d\n",
fragment_index, info->window, info->max_fragment_index);
if (fragment_index < info->max_fragment_index ||
fragment_index >= info->max_fragment_index + sizeof(info->window)) {
purple_debug_info("QQ", "duplicate %dth fragment, drop it!\n", fragment_index+1);
return;
}
mask = 0x1 << (fragment_index % sizeof(info->window));
if ((info->window & mask) == 0)
{
info->window |= mask;
if (fragment_index + 1 != info->fragment_num) {
xfer->bytes_sent += info->fragment_len;
} else {
xfer->bytes_sent += purple_xfer_get_size(xfer) % info->fragment_len;
}
xfer->bytes_remaining = purple_xfer_get_size(xfer) - purple_xfer_get_bytes_sent(xfer);
purple_xfer_update_progress(xfer);
if (purple_xfer_get_bytes_remaining(xfer) <= 0) {
/* We have finished sending the file */
purple_xfer_set_completed(xfer, TRUE);
return;
}
mask = 0x1 << (info->max_fragment_index % sizeof(info->window));
while (info->window & mask)
{
/* move the slide window */
info->window &= ~mask;
buffer = g_newa(guint8, info->fragment_len);
readbytes = _qq_xfer_read_file(buffer, info->max_fragment_index + sizeof(info->window),
info->fragment_len, xfer);
if (readbytes > 0)
_qq_send_file_data_packet(gc, QQ_FILE_CMD_FILE_OP, QQ_FILE_DATA_INFO,
info->max_fragment_index + sizeof(info->window) + 1, 0, buffer, readbytes);
info->max_fragment_index ++;
if (mask & 0x8000) mask = 0x0001;
else mask = mask << 1;
}
}
purple_debug_info("QQ",
"procceed %dth fragment ack, slide window status %o, max_fragment_index %d\n",
fragment_index, info->window, info->max_fragment_index);
}
double
purple_xfer_get_progress(const PurpleXfer *xfer)
{
g_return_val_if_fail(xfer != NULL, 0.0);
if (purple_xfer_get_size(xfer) == 0)
return 0.0;
return ((double)purple_xfer_get_bytes_sent(xfer) /
(double)purple_xfer_get_size(xfer));
}
/*
* This function is called whenever data is received.
* It sends the acknowledgement (in the form of a total byte count as an
* unsigned 4 byte integer in network byte order)
*/
static void irc_dccsend_recv_ack(PurpleXfer *xfer, const guchar *data, size_t size) {
guint32 l;
gssize result;
l = htonl(purple_xfer_get_bytes_sent(xfer));
result = purple_xfer_write(xfer, (guchar *)&l, sizeof(l));
if (result != sizeof(l)) {
purple_debug_error("irc", "unable to send acknowledgement: %s\n", g_strerror(errno));
/* TODO: We should probably close the connection here or something. */
}
}
static void
update_title_progress(PidginXferDialog *dialog)
{
gboolean valid;
GtkTreeIter iter;
int num_active_xfers = 0;
guint64 total_bytes_xferred = 0;
guint64 total_file_size = 0;
if (dialog->window == NULL)
return;
valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(dialog->model), &iter);
/* Find all active transfers */
while (valid) {
GValue val;
PurpleXfer *xfer = NULL;
val.g_type = 0;
gtk_tree_model_get_value(GTK_TREE_MODEL(dialog->model),
&iter, COLUMN_DATA, &val);
xfer = g_value_get_pointer(&val);
if (purple_xfer_get_status(xfer) == PURPLE_XFER_STATUS_STARTED) {
num_active_xfers++;
total_bytes_xferred += purple_xfer_get_bytes_sent(xfer);
total_file_size += purple_xfer_get_size(xfer);
}
valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(dialog->model), &iter);
}
/* Update the title */
if (num_active_xfers > 0)
{
gchar *title;
int total_pct = 0;
if (total_file_size > 0) {
total_pct = 100 * total_bytes_xferred / total_file_size;
}
title = g_strdup_printf(ngettext("File Transfers - %d%% of %d file",
"File Transfers - %d%% of %d files",
num_active_xfers),
total_pct, num_active_xfers);
gtk_window_set_title(GTK_WINDOW(dialog->window), title);
g_free(title);
} else {
gtk_window_set_title(GTK_WINDOW(dialog->window), _("File Transfers"));
}
}
static void
yahoo_process_filetrans_15_reader(PurpleHttpConnection *hc,
gchar *buffer, size_t offset, size_t length, gpointer _xfer,
PurpleHttpContentReaderCb cb)
{
PurpleXfer *xfer = _xfer;
gssize stored;
if ((goffset)offset != purple_xfer_get_bytes_sent(xfer)) {
purple_debug_warning("yahoo",
"offset != purple_xfer_get_bytes_sent(xfer)\n");
}
stored = purple_xfer_read_file(xfer, (guchar*)buffer, length);
cb(hc, (stored >= 0), (purple_xfer_get_bytes_remaining(xfer) == 0),
stored);
}
static void
update_title_progress(void)
{
GList *list;
int num_active_xfers = 0;
guint64 total_bytes_xferred = 0;
guint64 total_file_size = 0;
if (xfer_dialog == NULL || xfer_dialog->window == NULL)
return;
/* Find all active transfers */
for (list = gnt_tree_get_rows(GNT_TREE(xfer_dialog->tree)); list; list = list->next) {
PurpleXfer *xfer = (PurpleXfer *)list->data;
if (purple_xfer_get_status(xfer) == PURPLE_XFER_STATUS_STARTED) {
num_active_xfers++;
total_bytes_xferred += purple_xfer_get_bytes_sent(xfer);
total_file_size += purple_xfer_get_size(xfer);
}
}
/* Update the title */
if (num_active_xfers > 0) {
gchar *title;
int total_pct = 0;
if (total_file_size > 0) {
total_pct = 100 * total_bytes_xferred / total_file_size;
}
title = g_strdup_printf(ngettext("File Transfers - %d%% of %d file",
"File Transfers - %d%% of %d files",
num_active_xfers),
total_pct, num_active_xfers);
gnt_screen_rename_widget((xfer_dialog->window), title);
g_free(title);
} else {
gnt_screen_rename_widget((xfer_dialog->window), _("File Transfers"));
}
}
gssize
purple_xfer_write(PurpleXfer *xfer, const guchar *buffer, gsize size)
{
gssize r, s;
g_return_val_if_fail(xfer != NULL, 0);
g_return_val_if_fail(buffer != NULL, 0);
g_return_val_if_fail(size != 0, 0);
s = MIN(purple_xfer_get_bytes_remaining(xfer), size);
if (xfer->ops.write != NULL) {
r = (xfer->ops.write)(buffer, s, xfer);
} else {
r = write(xfer->fd, buffer, s);
if (r < 0 && errno == EAGAIN)
r = 0;
if ((purple_xfer_get_bytes_sent(xfer)+r) >= purple_xfer_get_size(xfer))
purple_xfer_set_completed(xfer, TRUE);
}
return r;
}
static gboolean ggp_edisc_xfer_recv_writer(PurpleHttpConnection *http_conn,
PurpleHttpResponse *response, const gchar *buffer, size_t offset,
size_t length, gpointer _xfer)
{
PurpleXfer *xfer = _xfer;
ggp_edisc_xfer *edisc_xfer;
gssize stored;
g_return_val_if_fail(xfer != NULL, FALSE);
edisc_xfer = purple_xfer_get_protocol_data(xfer);
g_return_val_if_fail(edisc_xfer != NULL, FALSE);
stored = purple_xfer_write_file(xfer, (guchar *)buffer, length) ?
(gssize)length : -1;
if (stored < 0 || (gsize)stored != length) {
purple_debug_error("gg", "ggp_edisc_xfer_recv_writer: "
"saved too less\n");
return FALSE;
}
if (stored > purple_xfer_get_bytes_remaining(xfer)) {
purple_debug_error("gg", "ggp_edisc_xfer_recv_writer: "
"saved too much (%" G_GSSIZE_FORMAT " > %" G_GOFFSET_FORMAT ")\n",
stored, purple_xfer_get_bytes_remaining(xfer));
return FALSE;
}
/* May look redundant with ggp_edisc_xfer_progress_watcher,
* but it isn't!
*/
purple_xfer_set_bytes_sent(xfer,
purple_xfer_get_bytes_sent(xfer) + stored);
return TRUE;
}
static void
do_transfer(PurpleXfer *xfer)
{
PurpleXferUiOps *ui_ops;
guchar *buffer = NULL;
gssize r = 0;
ui_ops = purple_xfer_get_ui_ops(xfer);
if (xfer->type == PURPLE_XFER_RECEIVE) {
r = purple_xfer_read(xfer, &buffer);
if (r > 0) {
size_t wc;
if (ui_ops && ui_ops->ui_write)
wc = ui_ops->ui_write(xfer, buffer, r);
else
wc = fwrite(buffer, 1, r, xfer->dest_fp);
if (wc != r) {
purple_debug_error("filetransfer", "Unable to write whole buffer.\n");
purple_xfer_cancel_local(xfer);
g_free(buffer);
return;
}
if ((purple_xfer_get_size(xfer) > 0) &&
((purple_xfer_get_bytes_sent(xfer)+r) >= purple_xfer_get_size(xfer)))
purple_xfer_set_completed(xfer, TRUE);
} else if(r < 0) {
purple_xfer_cancel_remote(xfer);
g_free(buffer);
return;
}
} else if (xfer->type == PURPLE_XFER_SEND) {
size_t result = 0;
size_t s = MIN(purple_xfer_get_bytes_remaining(xfer), xfer->current_buffer_size);
PurpleXferPrivData *priv = g_hash_table_lookup(xfers_data, xfer);
gboolean read = TRUE;
/* this is so the prpl can keep the connection open
if it needs to for some odd reason. */
if (s == 0) {
if (xfer->watcher) {
purple_input_remove(xfer->watcher);
xfer->watcher = 0;
}
return;
}
if (priv->buffer) {
if (priv->buffer->len < s) {
s -= priv->buffer->len;
read = TRUE;
} else {
read = FALSE;
}
}
if (read) {
if (ui_ops && ui_ops->ui_read) {
gssize tmp = ui_ops->ui_read(xfer, &buffer, s);
if (tmp == 0) {
/*
* The UI claimed it was ready, but didn't have any data for
* us... It will call purple_xfer_ui_ready when ready, which
* sets back up this watcher.
*/
if (xfer->watcher != 0) {
purple_input_remove(xfer->watcher);
xfer->watcher = 0;
}
/* Need to indicate the prpl is still ready... */
priv->ready |= PURPLE_XFER_READY_PRPL;
g_return_if_reached();
} else if (tmp < 0) {
purple_debug_error("filetransfer", "Unable to read whole buffer.\n");
purple_xfer_cancel_local(xfer);
return;
}
result = tmp;
} else {
buffer = g_malloc(s);
result = fread(buffer, 1, s, xfer->dest_fp);
if (result != s) {
purple_debug_error("filetransfer", "Unable to read whole buffer.\n");
purple_xfer_cancel_local(xfer);
g_free(buffer);
return;
}
}
}
if (priv->buffer) {
g_byte_array_append(priv->buffer, buffer, result);
g_free(buffer);
buffer = priv->buffer->data;
result = priv->buffer->len;
}
r = purple_xfer_write(xfer, buffer, result);
if (r == -1) {
purple_xfer_cancel_remote(xfer);
if (!priv->buffer)
/* We don't free buffer if priv->buffer is set, because in
that case buffer doesn't belong to us. */
g_free(buffer);
return;
} else if (r == result) {
/*
* We managed to write the entire buffer. This means our
* network is fast and our buffer is too small, so make it
* bigger.
*/
purple_xfer_increase_buffer_size(xfer);
} else {
if (ui_ops && ui_ops->data_not_sent)
ui_ops->data_not_sent(xfer, buffer + r, result - r);
}
if (priv->buffer) {
/*
* Remove what we wrote
* If we wrote the whole buffer the byte array will be empty
* Otherwise we'll keep what wasn't sent for next time.
*/
buffer = NULL;
g_byte_array_remove_range(priv->buffer, 0, r);
}
}
if (r > 0) {
if (purple_xfer_get_size(xfer) > 0)
xfer->bytes_remaining -= r;
xfer->bytes_sent += r;
if (xfer->ops.ack != NULL)
xfer->ops.ack(xfer, buffer, r);
g_free(buffer);
if (ui_ops != NULL && ui_ops->update_progress != NULL)
ui_ops->update_progress(xfer,
purple_xfer_get_progress(xfer));
}
if (purple_xfer_is_completed(xfer))
purple_xfer_end(xfer);
}
static void
do_transfer(PurpleXfer *xfer)
{
PurpleXferUiOps *ui_ops;
guchar *buffer = NULL;
gssize r = 0;
ui_ops = purple_xfer_get_ui_ops(xfer);
if (xfer->type == PURPLE_XFER_RECEIVE) {
r = purple_xfer_read(xfer, &buffer);
if (r > 0) {
size_t wc;
if (ui_ops && ui_ops->ui_write)
wc = ui_ops->ui_write(xfer, buffer, r);
else
wc = fwrite(buffer, 1, r, xfer->dest_fp);
if (wc != r) {
purple_debug_error("filetransfer", "Unable to write whole buffer.\n");
purple_xfer_cancel_local(xfer);
g_free(buffer);
return;
}
if ((purple_xfer_get_size(xfer) > 0) &&
((purple_xfer_get_bytes_sent(xfer)+r) >= purple_xfer_get_size(xfer)))
purple_xfer_set_completed(xfer, TRUE);
} else if(r < 0) {
purple_xfer_cancel_remote(xfer);
g_free(buffer);
return;
}
} else if (xfer->type == PURPLE_XFER_SEND) {
size_t result;
size_t s = MIN(purple_xfer_get_bytes_remaining(xfer), xfer->current_buffer_size);
/* this is so the prpl can keep the connection open
if it needs to for some odd reason. */
if (s == 0) {
if (xfer->watcher) {
purple_input_remove(xfer->watcher);
xfer->watcher = 0;
}
return;
}
if (ui_ops && ui_ops->ui_read) {
gssize tmp = ui_ops->ui_read(xfer, &buffer, s);
if (tmp == 0) {
/*
* UI isn't ready to send data. It will call
* purple_xfer_ui_ready when ready, which sets back up this
* watcher.
*/
if (xfer->watcher != 0) {
purple_timeout_remove(xfer->watcher);
xfer->watcher = 0;
}
return;
} else if (tmp < 0) {
purple_debug_error("filetransfer", "Unable to read whole buffer.\n");
purple_xfer_cancel_local(xfer);
return;
}
result = tmp;
} else {
buffer = g_malloc0(s);
result = fread(buffer, 1, s, xfer->dest_fp);
if (result != s) {
purple_debug_error("filetransfer", "Unable to read whole buffer.\n");
purple_xfer_cancel_local(xfer);
g_free(buffer);
return;
}
}
/* Write as much as we're allowed to. */
r = purple_xfer_write(xfer, buffer, result);
if (r == -1) {
purple_xfer_cancel_remote(xfer);
g_free(buffer);
return;
} else if (r < result) {
if (ui_ops == NULL || (ui_ops->ui_read == NULL && ui_ops->ui_write == NULL)) {
/* We have to seek back in the file now. */
fseek(xfer->dest_fp, r - s, SEEK_CUR);
}
else {
ui_ops->data_not_sent(xfer, buffer + r, result - r);
}
} else {
/*
* We managed to write the entire buffer. This means our
* network is fast and our buffer is too small, so make it
* bigger.
*/
purple_xfer_increase_buffer_size(xfer);
}
}
if (r > 0) {
if (purple_xfer_get_size(xfer) > 0)
xfer->bytes_remaining -= r;
xfer->bytes_sent += r;
if (xfer->ops.ack != NULL)
xfer->ops.ack(xfer, buffer, r);
g_free(buffer);
if (ui_ops != NULL && ui_ops->update_progress != NULL)
ui_ops->update_progress(xfer,
purple_xfer_get_progress(xfer));
}
if (purple_xfer_is_completed(xfer))
purple_xfer_end(xfer);
}
void
finch_xfer_dialog_update_xfer(PurpleXfer *xfer)
{
PurpleGntXferUiData *data;
char *size_str, *remaining_str;
time_t current_time;
char prog_str[5];
double kb_sent;
double kbps = 0.0;
time_t elapsed, now;
char *kbsec;
gboolean send;
if ((now = purple_xfer_get_end_time(xfer)) == 0)
now = time(NULL);
kb_sent = purple_xfer_get_bytes_sent(xfer) / 1024.0;
elapsed = (purple_xfer_get_start_time(xfer) > 0 ? now - purple_xfer_get_start_time(xfer) : 0);
kbps = (elapsed > 0 ? (kb_sent / elapsed) : 0);
g_return_if_fail(xfer_dialog != NULL);
g_return_if_fail(xfer != NULL);
if ((data = FINCHXFER(xfer)) == NULL)
return;
if (data->in_list == FALSE || data->notified)
return;
current_time = time(NULL);
if (((current_time - data->last_updated_time) == 0) &&
(!purple_xfer_is_completed(xfer))) {
/* Don't update the window more than once per second */
return;
}
data->last_updated_time = current_time;
send = (purple_xfer_get_type(xfer) == PURPLE_XFER_SEND);
size_str = purple_str_size_to_units(purple_xfer_get_size(xfer));
remaining_str = purple_str_size_to_units(purple_xfer_get_bytes_remaining(xfer));
kbsec = g_strdup_printf(_("%.2f KiB/s"), kbps);
gnt_tree_change_text(GNT_TREE(xfer_dialog->tree), xfer, COLUMN_PROGRESS,
g_ascii_dtostr(prog_str, sizeof(prog_str), purple_xfer_get_progress(xfer) * 100.));
gnt_tree_change_text(GNT_TREE(xfer_dialog->tree), xfer, COLUMN_SIZE, size_str);
gnt_tree_change_text(GNT_TREE(xfer_dialog->tree), xfer, COLUMN_REMAINING, remaining_str);
gnt_tree_change_text(GNT_TREE(xfer_dialog->tree), xfer, COLUMN_SPEED, kbsec);
g_free(size_str);
g_free(remaining_str);
g_free(kbsec);
if (purple_xfer_is_completed(xfer)) {
gnt_tree_change_text(GNT_TREE(xfer_dialog->tree), xfer, COLUMN_STATUS, send ? _("Sent") : _("Received"));
gnt_tree_change_text(GNT_TREE(xfer_dialog->tree), xfer, COLUMN_REMAINING, _("Finished"));
if (!send) {
char *msg = g_strdup_printf(_("The file was saved as %s."), purple_xfer_get_local_filename(xfer));
purple_xfer_conversation_write(xfer, msg, FALSE);
g_free(msg);
}
data->notified = TRUE;
} else {
gnt_tree_change_text(GNT_TREE(xfer_dialog->tree), xfer, COLUMN_STATUS,
send ? _("Sending") : _("Receiving"));
}
update_title_progress();
if (purple_xfer_is_completed(xfer) && xfer_dialog->auto_clear)
finch_xfer_dialog_remove_xfer(xfer);
}
static gssize yahoo_xfer_read(guchar **buffer, PurpleXfer *xfer)
{
gchar buf[4096];
gssize len;
gchar *start = NULL;
gchar *length;
gchar *end;
int filelen;
struct yahoo_xfer_data *xd = xfer->data;
if (purple_xfer_get_type(xfer) != PURPLE_XFER_RECEIVE) {
return 0;
}
len = read(xfer->fd, buf, sizeof(buf));
if (len <= 0) {
if ((purple_xfer_get_size(xfer) > 0) &&
(purple_xfer_get_bytes_sent(xfer) >= purple_xfer_get_size(xfer))) {
purple_xfer_set_completed(xfer, TRUE);
return 0;
} else
return -1;
}
if (!xd->started) {
xd->rxqueue = g_realloc(xd->rxqueue, len + xd->rxlen);
memcpy(xd->rxqueue + xd->rxlen, buf, len);
xd->rxlen += len;
length = g_strstr_len(xd->rxqueue, len, "Content-length:");
/* some proxies re-write this header, changing the capitalization :(
* technically that's allowed since headers are case-insensitive
* [RFC 2616, section 4.2] */
if (length == NULL)
length = g_strstr_len(xd->rxqueue, len, "Content-Length:");
if (length) {
end = g_strstr_len(length, length - xd->rxqueue, "\r\n");
if (!end)
return 0;
if ((filelen = calculate_length(length, len - (length - xd->rxqueue))))
purple_xfer_set_size(xfer, filelen);
}
start = g_strstr_len(xd->rxqueue, len, "\r\n\r\n");
if (start)
start += 4;
if (!start || start > (xd->rxqueue + len))
return 0;
xd->started = TRUE;
len -= (start - xd->rxqueue);
*buffer = g_malloc(len);
memcpy(*buffer, start, len);
g_free(xd->rxqueue);
xd->rxqueue = NULL;
xd->rxlen = 0;
} else {
*buffer = g_malloc(len);
memcpy(*buffer, buf, len);
}
return len;
}
static void
update_detailed_info(PidginXferDialog *dialog, PurpleXfer *xfer)
{
PidginXferUiData *data;
char *kbsec, *time_elapsed, *time_remaining;
char *status, *utf8;
if (dialog == NULL || xfer == NULL)
return;
data = PIDGINXFER(xfer);
get_xfer_info_strings(xfer, &kbsec, &time_elapsed, &time_remaining);
status = g_strdup_printf("%d%% (%" G_GSIZE_FORMAT " of %" G_GSIZE_FORMAT " bytes)",
(int)(purple_xfer_get_progress(xfer)*100),
purple_xfer_get_bytes_sent(xfer),
purple_xfer_get_size(xfer));
if (purple_xfer_is_completed(xfer)) {
GdkPixbuf *pixbuf = NULL;
pixbuf = gtk_widget_render_icon(xfer_dialog->window,
PIDGIN_STOCK_FILE_DONE,
GTK_ICON_SIZE_MENU, NULL);
gtk_list_store_set(GTK_LIST_STORE(xfer_dialog->model), &data->iter,
COLUMN_STATUS, pixbuf,
-1);
g_object_unref(pixbuf);
}
if (purple_xfer_get_type(xfer) == PURPLE_XFER_RECEIVE) {
gtk_label_set_markup(GTK_LABEL(dialog->local_user_desc_label),
_("<b>Receiving As:</b>"));
gtk_label_set_markup(GTK_LABEL(dialog->remote_user_desc_label),
_("<b>Receiving From:</b>"));
}
else {
gtk_label_set_markup(GTK_LABEL(dialog->remote_user_desc_label),
_("<b>Sending To:</b>"));
gtk_label_set_markup(GTK_LABEL(dialog->local_user_desc_label),
_("<b>Sending As:</b>"));
}
gtk_label_set_text(GTK_LABEL(dialog->local_user_label),
purple_account_get_username(xfer->account));
gtk_label_set_text(GTK_LABEL(dialog->remote_user_label), xfer->who);
gtk_label_set_text(GTK_LABEL(dialog->protocol_label),
purple_account_get_protocol_name(xfer->account));
if (purple_xfer_get_type(xfer) == PURPLE_XFER_RECEIVE) {
gtk_label_set_text(GTK_LABEL(dialog->filename_label),
purple_xfer_get_filename(xfer));
} else {
char *tmp;
tmp = g_path_get_basename(purple_xfer_get_local_filename(xfer));
utf8 = g_filename_to_utf8(tmp, -1, NULL, NULL, NULL);
g_free(tmp);
gtk_label_set_text(GTK_LABEL(dialog->filename_label), utf8);
g_free(utf8);
}
utf8 = g_filename_to_utf8((purple_xfer_get_local_filename(xfer)), -1, NULL, NULL, NULL);
gtk_label_set_text(GTK_LABEL(dialog->localfile_label), utf8);
g_free(utf8);
gtk_label_set_text(GTK_LABEL(dialog->status_label), status);
gtk_label_set_text(GTK_LABEL(dialog->speed_label), kbsec);
gtk_label_set_text(GTK_LABEL(dialog->time_elapsed_label), time_elapsed);
gtk_label_set_text(GTK_LABEL(dialog->time_remaining_label),
time_remaining);
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(dialog->progress),
purple_xfer_get_progress(xfer));
g_free(kbsec);
g_free(time_elapsed);
g_free(time_remaining);
g_free(status);
}
/**************************************************************************
* Utility Functions
**************************************************************************/
static void
get_xfer_info_strings(PurpleXfer *xfer, char **kbsec, char **time_elapsed,
char **time_remaining)
{
PidginXferUiData *data;
double kb_sent, kb_rem;
double kbps = 0.0;
time_t elapsed, now;
data = PIDGINXFER(xfer);
if (xfer->end_time != 0)
now = xfer->end_time;
else
now = time(NULL);
kb_sent = purple_xfer_get_bytes_sent(xfer) / 1024.0;
kb_rem = purple_xfer_get_bytes_remaining(xfer) / 1024.0;
elapsed = (xfer->start_time > 0 ? now - xfer->start_time : 0);
kbps = (elapsed > 0 ? (kb_sent / elapsed) : 0);
if (kbsec != NULL) {
*kbsec = g_strdup_printf(_("%.2f KiB/s"), kbps);
}
if (time_elapsed != NULL)
{
int h, m, s;
int secs_elapsed;
if (xfer->start_time > 0)
{
secs_elapsed = now - xfer->start_time;
h = secs_elapsed / 3600;
m = (secs_elapsed % 3600) / 60;
s = secs_elapsed % 60;
*time_elapsed = g_strdup_printf("%d:%02d:%02d", h, m, s);
}
else
{
*time_elapsed = g_strdup(_("Not started"));
}
}
if (time_remaining != NULL) {
if (purple_xfer_is_completed(xfer)) {
*time_remaining = g_strdup(_("Finished"));
}
else if (purple_xfer_is_canceled(xfer)) {
*time_remaining = g_strdup(_("Canceled"));
}
else if (purple_xfer_get_size(xfer) == 0 || (kb_sent > 0 && kbps == 0)) {
*time_remaining = g_strdup(_("Unknown"));
}
else if (kb_sent <= 0) {
*time_remaining = g_strdup(_("Waiting for transfer to begin"));
}
else {
int h, m, s;
int secs_remaining;
secs_remaining = (int)(kb_rem / kbps);
h = secs_remaining / 3600;
m = (secs_remaining % 3600) / 60;
s = secs_remaining % 60;
*time_remaining = g_strdup_printf("%d:%02d:%02d", h, m, s);
}
}
}
