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#include "pn_session.h"
#include "pn_ns.h"
static void *parent_class;
struct pn_session_priv {
char *username;
char *password;
struct pn_node *ns;
gulong error_handler;
};
enum {
PROP_USERNAME = 1,
PROP_PASSWORD,
};
struct pn_session *
pn_session_new(const char *username,
const char *password)
{
return g_object_new(PN_SESSION_TYPE,
"username", username,
"password", password,
NULL);
}
void
pn_session_free(struct pn_session *session)
{
if (!session)
return;
g_object_unref(session);
}
void
pn_session_connect(struct pn_session *session,
const char *host,
int port)
{
pn_node_connect(session->priv->ns, host, port);
}
void
pn_session_disconnect(struct pn_session *session)
{
pn_node_close(session->priv->ns);
}
const char *
pn_session_get_username(struct pn_session *session)
{
return session->priv->username;
}
static void
error_cb(struct pn_node *node,
GError **error,
struct pn_session *session)
{
struct pn_session_class *class;
class = g_type_class_peek(PN_SESSION_TYPE);
g_signal_emit(G_OBJECT(session), class->error_sig, 0, error, session);
}
/* GObject stuff */
static void
instance_init(GTypeInstance *instance,
void *g_class)
{
struct pn_session *self = PN_SESSION(instance);
struct pn_session_priv *priv;
self->priv = priv = G_TYPE_INSTANCE_GET_PRIVATE(instance, PN_SESSION_TYPE, struct pn_session_priv);
priv->ns = PN_NODE(pn_ns_new(self));
priv->error_handler = g_signal_connect(priv->ns, "error", G_CALLBACK(error_cb), self);
}
static void
get_property(GObject *object,
unsigned property_id,
GValue *value,
GParamSpec *spec)
{
struct pn_session *self = PN_SESSION(object);
struct pn_session_priv *priv = self->priv;
switch (property_id) {
case PROP_USERNAME:
g_value_set_string(value, priv->username);
break;
case PROP_PASSWORD:
g_value_set_string(value, priv->password);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, spec);
}
}
static void
set_property(GObject *object,
unsigned property_id,
const GValue *value,
GParamSpec *spec)
{
struct pn_session *self = PN_SESSION(object);
struct pn_session_priv *priv = self->priv;
switch (property_id) {
case PROP_USERNAME:
g_free(priv->username);
priv->username = g_utf8_strdown(g_value_get_string(value), -1);
break;
case PROP_PASSWORD:
g_free(priv->password);
priv->password = g_strdup(g_value_get_string(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, spec);
}
}
static void
dispose(GObject *obj)
{
struct pn_session *self = PN_SESSION(obj);
struct pn_session_priv *priv = self->priv;
if (priv->error_handler) {
g_signal_handler_disconnect(priv->ns, priv->error_handler);
priv->error_handler = 0;
}
G_OBJECT_CLASS(parent_class)->dispose(obj);
}
static void
finalize(GObject *obj)
{
struct pn_session *self = PN_SESSION(obj);
struct pn_session_priv *priv = self->priv;
g_object_unref(priv->ns);
g_free(priv->username);
g_free(priv->password);
G_OBJECT_CLASS(parent_class)->finalize(obj);
}
static void
class_init(void *g_class,
void *class_data)
{
GObjectClass *gobject_class = G_OBJECT_CLASS(g_class);
struct pn_session_class *session_class = PN_SESSION_CLASS(g_class);
gobject_class->dispose = dispose;
gobject_class->finalize = finalize;
gobject_class->get_property = get_property;
gobject_class->set_property = set_property;
{
GParamSpec *param_spec;
param_spec = g_param_spec_string("username", "Username",
"The username", NULL,
G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
g_object_class_install_property(gobject_class, PROP_USERNAME, param_spec);
param_spec = g_param_spec_string("password", "Password",
"The password", NULL,
G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
g_object_class_install_property(gobject_class, PROP_PASSWORD, param_spec);
}
parent_class = g_type_class_peek_parent(g_class);
g_type_class_add_private(g_class, sizeof(struct pn_session_priv));
session_class->error_sig = g_signal_new("error", G_TYPE_FROM_CLASS(gobject_class),
G_SIGNAL_RUN_FIRST, 0, NULL, NULL,
g_cclosure_marshal_VOID__POINTER,
G_TYPE_NONE, 1, G_TYPE_POINTER);
}
GType
pn_session_get_type(void)
{
static gsize init_type;
if (g_once_init_enter(&init_type)) {
GType type;
GTypeInfo type_info = {
.class_size = sizeof(struct pn_session_class),
.class_init = class_init,
.instance_size = sizeof(struct pn_session),
.instance_init = instance_init,
};
type = g_type_register_static(G_TYPE_OBJECT, "PnSession", &type_info, 0);
g_once_init_leave(&init_type, type);
}
return init_type;
}
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