// 正确的关闭客户端
void client_shutdown(int sig)
{
// 设置全局停止变量以停止连接到其他peer, 以及允许其他peer的连接. Set global stop variable so that we stop trying to connect to peers and
// 这控制了其他peer连接的套接字和连接到其他peer的线程.
exit_window();
g_done=1;
int sockfd = connect_to_host(g_tracker_ip, g_tracker_port);
int request_len = 0;
char *request = make_tracker_request(BT_STOPPED, &request_len);
send(sockfd, request, request_len, 0);
free(request);
close(sockfd);
close(g_peerport);
close(listenfd);
int i;
for (i = 0; i <g_torrentmeta->filenum; i++){
if (g_torrentmeta->flist[i].fp!=NULL)
fclose(g_torrentmeta->flist[i].fp);
}
sleep(1);
exit(0);
}
void save_config (GtkButton *button, gpointer user_data)
{
GtkTreeIter f_iter, h_iter;
GValue f_value = {0};
GValue h_value = {0};
gchar *f_src, *f_dst, *h_val;
gboolean delete_cond = FALSE, valid = TRUE;
gint i, j;
GtkWidget *dialog;
Widgets *widgets = (Widgets*)user_data;
if(gtk_tree_model_get_iter_first (widgets->store, &f_iter) && gtk_tree_model_get_iter_first (widgets->store_hidden, &h_iter))
{
gtk_tree_model_get_iter_first (widgets->store_hidden, &h_iter);
do
{
gtk_tree_model_get_value (widgets->store_hidden, &h_iter, 0, &h_value);
gtk_tree_model_get_iter_first (widgets->store, &f_iter);
do
{
gtk_tree_model_get_value (widgets->store, &f_iter, 0, &f_value);
if(strcmp(g_value_get_string (&f_value), g_value_get_string (&h_value)) == 0)
{
if(!gtk_tree_store_remove (widgets->store_hidden, &h_iter))
{
valid = FALSE;
}
delete_cond = TRUE;
g_value_unset(&f_value);
break;
}
g_value_unset(&f_value);
gtk_tree_model_get_value (widgets->store, &f_iter, 1, &f_value);
if(strcmp(g_value_get_string (&f_value), g_value_get_string (&h_value)) == 0)
{
if(!gtk_tree_store_remove (widgets->store_hidden, &h_iter))
{
valid = FALSE;
}
delete_cond = TRUE;
g_value_unset(&f_value);
break;
}
g_value_unset(&f_value);
}
while (gtk_tree_model_iter_next (widgets->store, &f_iter));
g_value_unset(&h_value);
if(delete_cond)
{
delete_cond = FALSE;
}
else
{
if(!gtk_tree_model_iter_next (widgets->store_hidden, &h_iter))
{
valid = FALSE;
}
}
}
while (valid);
}
if(gtk_tree_model_get_iter_first (widgets->store, &f_iter))
{
j=0;
do
{
gtk_tree_model_get_value (widgets->store, &f_iter, 0, &f_value);
f_src = g_value_get_string (&f_value);
for(i=0; i<size_lang; i++)
{
if(strcmp(f_src, dicts[i].name) == 0)
{
favorite[j].src_code = i;
break;
}
}
g_value_unset(&f_value);
gtk_tree_model_get_value (widgets->store, &f_iter, 1, &f_value);
f_dst = g_value_get_string (&f_value);
for(i=0; i<size_lang; i++)
{
if(strcmp(f_dst, dicts[i].name) == 0)
{
favorite[j].dst_code = i;
break;
}
}
g_value_unset(&f_value);
//g_print ("\n%s -> %s", *f_src, *f_dst);
j++;
}
while(gtk_tree_model_iter_next (widgets->store, &f_iter));
}
for(i=0; i<sizeof(favorite)/sizeof(favorite[0]); i++)
{
if(favorite[i].src_code == -1)
{
break;
}
g_print("\n%d %d", favorite[i].src_code, favorite[i].dst_code);
}
if(gtk_tree_model_get_iter_first (widgets->store_hidden, &h_iter))
{
j=0;
do
{
gtk_tree_model_get_value (widgets->store_hidden, &h_iter, 0, &h_value);
h_val = g_value_get_string (&h_value);
for(i=0; i<size_lang; i++)
{
if(strcmp(h_val, dicts[i].name) == 0)
{
h_dict[j].code = i;
break;
}
}
g_value_unset(&h_value);
j++;
}
while(gtk_tree_model_iter_next (widgets->store_hidden, &h_iter));
}
for(i=0; i<sizeof(h_dict)/sizeof(h_dict[0]); i++)
{
if(h_dict[i].code == -1)
{
break;
}
g_print("\n%d", h_dict[i].code);
}
strcpy (shortcut[0].name, gtk_entry_get_text (widgets->entry_sn));
strcpy (shortcut[1].name, gtk_entry_get_text (widgets->entry_wn));
strcpy (shortcut[2].name, gtk_entry_get_text (widgets->entry_sf));
strcpy (shortcut[3].name, gtk_entry_get_text (widgets->entry_sb));
strcpy (shortcut[4].name, gtk_entry_get_text (widgets->log_file_entry));
strcpy (shortcut[5].name, gtk_entry_get_text (widgets->save_freq_entry));
save_config_file (conf_file, &shortcut, &favorite, &h_dict);
exit_window (NULL, user_data);
exit_code = 1;
}
