VinagreConnection *
vinagre_connection_new_from_string (const gchar *uri, gchar **error_msg, gboolean use_bookmarks)
{
VinagreConnection *conn = NULL;
gint port;
gchar *host, *protocol;
VinagreProtocol *ext;
if (!vinagre_connection_split_string (uri, NULL, &protocol, &host, &port, error_msg))
return NULL;
if (use_bookmarks)
conn = vinagre_bookmarks_exists (vinagre_bookmarks_get_default (),
protocol,
host,
port);
if (!conn)
{
ext = vinagre_plugins_engine_get_plugin_by_protocol (vinagre_plugins_engine_get_default (),
protocol);
if (!ext)
goto finalize;
conn = vinagre_protocol_new_connection (ext);
vinagre_connection_set_host (conn, host);
vinagre_connection_set_port (conn, port);
}
finalize:
g_free (host);
g_free (protocol);
return conn;
}
VinagreConnection *
vinagre_connection_new_from_string (const gchar *uri, gchar **error_msg, gboolean use_bookmarks)
{
VinagreConnection *conn = NULL;
gint port;
gchar *host;
if (!vinagre_connection_split_string (uri, &host, &port, error_msg))
return NULL;
if (use_bookmarks)
conn = vinagre_bookmarks_exists (vinagre_bookmarks_get_default (),
host,
port);
if (!conn)
{
conn = vinagre_connection_new ();
vinagre_connection_set_host (conn, host);
vinagre_connection_set_port (conn, port);
}
g_free (host);
return conn;
}
static VinagreConnection *
impl_new_connection_from_file (VinagreProtocol *plugin,
const gchar *data,
gboolean use_bookmarks,
gchar **error_msg)
{
GKeyFile *file;
GError *error;
gboolean loaded;
gchar *host, *actual_host, *protocol;
gint port;
VinagreConnection *conn;
*error_msg = NULL;
conn = NULL;
host = NULL;
protocol = NULL;
error = NULL;
file = g_key_file_new ();
loaded = g_key_file_load_from_data (file,
data,
-1,
0,
&error);
if (!loaded)
{
if (error)
{
*error_msg = g_strdup (error->message);
g_error_free (error);
}
else
*error_msg = g_strdup (_("Could not parse the file."));
goto the_end;
}
if (!g_key_file_has_group (file, "connection"))
{
/* Translators: Do not translate "connection". It's the name of a group in the .spice (.ini like) file. */
*error_msg = g_strdup (_("The file is not a Spice one: Missing the group \"connection\"."));
goto the_end;
}
if (!g_key_file_has_key (file, "connection", "host", NULL))
{
/* Translators: Do not translate "host". It's the name of a key in the .spice (.ini like) file. */
*error_msg = g_strdup (_("The file is not a Spice one: Missing the key \"host\"."));
goto the_end;
}
host = g_key_file_get_string (file, "connection", "host", NULL);
port = g_key_file_get_integer (file, "connection", "port", NULL);
if (!port)
{
if (!vinagre_connection_split_string (host, "spice", &protocol, &actual_host, &port, error_msg))
goto the_end;
g_free (host);
host = actual_host;
}
if (use_bookmarks)
conn = vinagre_bookmarks_exists (vinagre_bookmarks_get_default (), "spice", host, port);
if (!conn)
{
gchar *s_value;
conn = vinagre_spice_connection_new ();
vinagre_connection_set_host (conn, host);
vinagre_connection_set_port (conn, port);
s_value = g_key_file_get_string (file, "connection", "password", NULL);
vinagre_connection_set_password (conn, s_value);
g_free (s_value);
}
the_end:
g_free (host);
g_free (protocol);
g_key_file_free (file);
return conn;
}
VinagreConnection *
vinagre_connection_new_from_file (const gchar *uri, gchar **error_msg, gboolean use_bookmarks)
{
GKeyFile *file;
GError *error;
gboolean loaded;
VinagreConnection *conn;
gchar *host, *actual_host, *data;
gint port;
int file_size;
GFile *file_a;
*error_msg = NULL;
host = NULL;
data = NULL;
conn = NULL;
error = NULL;
file = NULL;
conn = NULL;
file_a = g_file_new_for_commandline_arg (uri);
loaded = g_file_load_contents (file_a,
NULL,
&data,
&file_size,
NULL,
&error);
if (!loaded)
{
if (error)
{
*error_msg = g_strdup (error->message);
g_error_free (error);
}
else
*error_msg = g_strdup (_("Could not open the file."));
goto the_end;
}
file = g_key_file_new ();
loaded = g_key_file_load_from_data (file,
data,
file_size,
0,
&error);
if (!loaded)
{
if (error)
{
*error_msg = g_strdup (error->message);
g_error_free (error);
}
else
*error_msg = g_strdup (_("Could not parse the file."));
goto the_end;
}
host = g_key_file_get_string (file, "connection", "host", NULL);
port = g_key_file_get_integer (file, "connection", "port", NULL);
if (host)
{
if (!port)
{
if (!vinagre_connection_split_string (host, &actual_host, &port, error_msg))
goto the_end;
g_free (host);
host = actual_host;
}
if (use_bookmarks)
conn = vinagre_bookmarks_exists (vinagre_bookmarks_get_default (), host, port);
if (!conn)
{
gchar *username, *password;
gint shared;
GError *e = NULL;
conn = vinagre_connection_new ();
vinagre_connection_set_host (conn, host);
vinagre_connection_set_port (conn, port);
username = g_key_file_get_string (file, "connection", "username", NULL);
vinagre_connection_set_username (conn, username);
g_free (username);
password = g_key_file_get_string (file, "connection", "password", NULL);
vinagre_connection_set_password (conn, password);
g_free (password);
shared = g_key_file_get_integer (file, "options", "shared", &e);
if (e)
g_error_free (e);
else
if (shared == 0 || shared == 1)
vinagre_connection_set_shared (conn, shared);
else
g_message (_("Bad value for 'shared' flag: %d. It is supposed to be 0 or 1. Ignoring it."), shared);
}
g_free (host);
}
else
*error_msg = g_strdup (_("Could not find the host address in the file."));
the_end:
g_free (data);
g_object_unref (file_a);
if (file)
g_key_file_free (file);
return conn;
}