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/*
* Copyright © 2011 Intel Corp.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*
* Authored by: Rob Staudinger <robsta@linux.intel.com>
*/
#include "config.h"
#include "yts-profile.h"
#include "yts-profile-proxy.h"
static void
_profile_interface_init (YtsProfileInterface *interface);
G_DEFINE_TYPE_WITH_CODE (YtsProfileProxy,
yts_profile_proxy,
YTS_TYPE_PROXY,
G_IMPLEMENT_INTERFACE (YTS_TYPE_PROFILE,
_profile_interface_init))
#define GET_PRIVATE(o) \
(G_TYPE_INSTANCE_GET_PRIVATE ((o), YTS_TYPE_PROFILE_PROXY, YtsProfileProxyPrivate))
typedef struct {
/* Properties */
// FIXME hook this property up
GPtrArray *capabilities;
/* Data */
GHashTable *invocations;
} YtsProfileProxyPrivate;
/*
* YtsProfile implementation
*/
static void
_register_proxy (YtsProfile *self,
char const *invocation_id_,
char const *capability)
{
YtsProfileProxyPrivate *priv = GET_PRIVATE (self);
char *invocation_id;
invocation_id = invocation_id_ ?
g_strdup (invocation_id_) :
yts_proxy_create_invocation_id (YTS_PROXY (self));
/* Hash takes invocation_id. */
g_hash_table_insert (priv->invocations,
invocation_id, _register_proxy);
// TODO set timeout, well, probably in yts-proxy-service.c
yts_proxy_invoke (YTS_PROXY (self), invocation_id, "register-proxy",
g_variant_new_string (capability));
}
static void
_unregister_proxy (YtsProfile *self,
char const *invocation_id_,
char const *capability)
{
YtsProfileProxyPrivate *priv = GET_PRIVATE (self);
char *invocation_id;
invocation_id = invocation_id_ ?
g_strdup (invocation_id_) :
yts_proxy_create_invocation_id (YTS_PROXY (self));
/* Hash takes invocation_id. */
g_hash_table_insert (priv->invocations,
invocation_id, _unregister_proxy);
// TODO set timeout, well, probably in yts-proxy-service.c
yts_proxy_invoke (YTS_PROXY (self), invocation_id, "unregister-proxy",
g_variant_new_string (capability));
}
static void
_profile_interface_init (YtsProfileInterface *interface)
{
interface->register_proxy = _register_proxy;
interface->unregister_proxy = _unregister_proxy;
}
/*
* YtsProxy overrides
*/
static void
_proxy_service_event (YtsProxy *self,
char const *aspect,
GVariant *arguments)
{
// TODO implement "capabilities" property
g_warning ("%s : Received unhandled event '%s'",
G_STRLOC,
aspect);
}
static void
_proxy_service_response (YtsProxy *self,
char const *invocation_id,
GVariant *response)
{
YtsProfileProxyPrivate *priv = GET_PRIVATE (self);
void *call;
call = g_hash_table_lookup (priv->invocations, invocation_id);
// TODO clear timeout, well, probably in yts-proxy-service.c
if (call == _register_proxy) {
yts_profile_register_proxy_return (YTS_PROFILE (self),
invocation_id,
response);
} else if (call == _unregister_proxy) {
yts_profile_unregister_proxy_return (YTS_PROFILE (self),
invocation_id,
g_variant_get_boolean (response));
} else if (call == NULL) {
// TODO emit general response
g_critical ("%s : Response not found for invocation %s",
G_STRLOC,
invocation_id);
} else {
g_critical ("%s : Unknown call %p for invocation %s",
G_STRLOC,
call,
invocation_id);
}
if (call) {
g_hash_table_remove (priv->invocations, invocation_id);
}
}
/*
* YtsProfileProxy
*/
enum {
PROP_0 = 0,
PROP_CAPABILITY_FQC_IDS,
PROP_PROFILE_CAPABILITIES
};
static void
_get_property (GObject *object,
unsigned int property_id,
GValue *value,
GParamSpec *pspec)
{
YtsProfileProxyPrivate *priv = GET_PRIVATE (object);
switch (property_id) {
case PROP_CAPABILITY_FQC_IDS: {
char const *fqc_ids[] = { YTS_PROFILE_FQC_ID, NULL };
g_value_set_boxed (value, fqc_ids);
} break;
case PROP_PROFILE_CAPABILITIES:
g_value_set_boxed (value, priv->capabilities);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
}
static void
_set_property (GObject *object,
unsigned int property_id,
const GValue *value,
GParamSpec *pspec)
{
// YtsProfileProxyPrivate *priv = GET_PRIVATE (object);
switch (property_id) {
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
}
static void
_dispose (GObject *object)
{
YtsProfileProxyPrivate *priv = GET_PRIVATE (object);
if (priv->invocations) {
g_hash_table_destroy (priv->invocations);
priv->invocations = NULL;
}
G_OBJECT_CLASS (yts_profile_proxy_parent_class)->dispose (object);
}
static void
yts_profile_proxy_class_init (YtsProfileProxyClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
YtsProxyClass *proxy_class = YTS_PROXY_CLASS (klass);
g_type_class_add_private (klass, sizeof (YtsProfileProxyPrivate));
object_class->get_property = _get_property;
object_class->set_property = _set_property;
object_class->dispose = _dispose;
proxy_class->service_event = _proxy_service_event;
proxy_class->service_response = _proxy_service_response;
/* YtsCapability */
g_object_class_override_property (object_class,
PROP_CAPABILITY_FQC_IDS,
"fqc-ids");
/* YtsProfile */
g_object_class_override_property (object_class,
PROP_PROFILE_CAPABILITIES,
"capabilities");
}
static void
yts_profile_proxy_init (YtsProfileProxy *self)
{
YtsProfileProxyPrivate *priv = GET_PRIVATE (self);
priv->invocations = g_hash_table_new_full (g_str_hash,
g_str_equal,
g_free,
NULL);
}
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