pidgin/pidgin

jingle: build transport with udp candidates only
port-changes-from-branch-2.x.y-to-default
2019-10-03, Fabrice Bellet
88bc25476614
jingle: build transport with udp candidates only
/* purple
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include "smiley.h"
/**
* PurpleSmiley:
*
* A generic smiley. It can either be a theme smiley, or a custom smiley.
*/
struct _PurpleSmiley {
/*< private >*/
PurpleImage parent;
};
typedef struct {
gchar *shortcut;
} PurpleSmileyPrivate;
enum
{
PROP_0,
PROP_SHORTCUT,
PROP_LAST
};
static GParamSpec *properties[PROP_LAST];
G_DEFINE_TYPE_WITH_PRIVATE(PurpleSmiley, purple_smiley, PURPLE_TYPE_IMAGE);
/*******************************************************************************
* Helpers
******************************************************************************/
static void
_purple_smiley_set_shortcut(PurpleSmiley *smiley, const gchar *shortcut) {
PurpleSmileyPrivate *priv = purple_smiley_get_instance_private(smiley);
g_free(priv->shortcut);
priv->shortcut = g_strdup(shortcut);
g_object_notify(G_OBJECT(smiley), "shortcut");
}
/*******************************************************************************
* Object stuff
******************************************************************************/
static void
purple_smiley_init(PurpleSmiley *smiley) {
}
static void
purple_smiley_finalize(GObject *obj) {
PurpleSmiley *smiley = PURPLE_SMILEY(obj);
PurpleSmileyPrivate *priv = purple_smiley_get_instance_private(smiley);
g_free(priv->shortcut);
G_OBJECT_CLASS(purple_smiley_parent_class)->finalize(obj);
}
static void
purple_smiley_get_property(GObject *obj, guint param_id, GValue *value,
GParamSpec *pspec)
{
PurpleSmiley *smiley = PURPLE_SMILEY(obj);
switch (param_id) {
case PROP_SHORTCUT:
g_value_set_string(value, purple_smiley_get_shortcut(smiley));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
purple_smiley_set_property(GObject *obj, guint param_id, const GValue *value,
GParamSpec *pspec)
{
PurpleSmiley *smiley = PURPLE_SMILEY(obj);
switch (param_id) {
case PROP_SHORTCUT:
_purple_smiley_set_shortcut(smiley, g_value_get_string(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
purple_smiley_class_init(PurpleSmileyClass *klass) {
GObjectClass *obj_class = G_OBJECT_CLASS(klass);
obj_class->get_property = purple_smiley_get_property;
obj_class->set_property = purple_smiley_set_property;
obj_class->finalize = purple_smiley_finalize;
properties[PROP_SHORTCUT] = g_param_spec_string(
"shortcut",
"Shortcut",
"A non-escaped textual representation of a smiley.",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS
);
g_object_class_install_properties(obj_class, PROP_LAST, properties);
}
/*******************************************************************************
* API
******************************************************************************/
PurpleSmiley *
purple_smiley_new(const gchar *shortcut, const gchar *path)
{
PurpleSmiley *smiley = NULL;
GBytes *bytes = NULL;
gchar *contents = NULL;
gsize length = 0;
g_return_val_if_fail(shortcut != NULL, NULL);
g_return_val_if_fail(path != NULL, NULL);
if(!g_file_get_contents(path, &contents, &length, NULL)) {
return NULL;
}
bytes = g_bytes_new_take(contents, length);
smiley = g_object_new(
PURPLE_TYPE_SMILEY,
"path", path,
"contents", bytes,
"shortcut", shortcut,
NULL
);
g_bytes_unref(bytes);
return smiley;
}
PurpleSmiley *
purple_smiley_new_from_data(const gchar *shortcut,
const guint8 *data,
gsize length)
{
PurpleSmiley *smiley = NULL;
GBytes *bytes = NULL;
g_return_val_if_fail(shortcut != NULL, NULL);
bytes = g_bytes_new(data, length);
smiley = g_object_new(
PURPLE_TYPE_SMILEY,
"shortcut", shortcut,
"contents", bytes,
NULL
);
g_bytes_unref(bytes);
return smiley;
}
PurpleSmiley *
purple_smiley_new_remote(const gchar *shortcut) {
g_return_val_if_fail(shortcut != NULL, NULL);
return g_object_new(
PURPLE_TYPE_SMILEY,
"shortcut", shortcut,
NULL
);
}
const gchar *
purple_smiley_get_shortcut(PurpleSmiley *smiley)
{
PurpleSmileyPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_SMILEY(smiley), NULL);
priv = purple_smiley_get_instance_private(smiley);
return priv->shortcut;
}