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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
/*
* telepathy-kindling
* Copyright (C) Joe Barnett 2012 <jbarnett@taplop>
*
telepathy-kindling 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 3 of the License, or
* (at your option) any later version.
*
* telepathy-kindling 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 program. If not, see <http://www.gnu.org/licenses/>.";
*/
#include "kindling-muc-manager.h"
#include <telepathy-glib/channel-manager.h>
#include <telepathy-glib/interfaces.h>
#include <telepathy-glib/util.h>
#include <telepathy-glib/handle.h>
#include <telepathy-glib/dbus.h>
#include "kindling-connection.h"
#include "kindling-muc-channel.h"
static void _muc_manager_iface_init(gpointer, gpointer);
G_DEFINE_TYPE_WITH_CODE (KindlingMUCManager, kindling_muc_manager, G_TYPE_OBJECT,
G_IMPLEMENT_INTERFACE(TP_TYPE_CHANNEL_MANAGER, _muc_manager_iface_init));
enum {
PROP_CONNECTION = 1,
LAST_PROPERTY_ENUM
};
typedef struct _KindlingMUCManagerPrivate KindlingMUCManagerPrivate;
struct _KindlingMUCManagerPrivate {
KindlingConnection *conn;
GHashTable *channels;
};
#define KINDLING_MUC_MANAGER_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE((obj), KINDLING_TYPE_MUC_MANAGER, KindlingMUCManagerPrivate))
static void kindling_muc_manager_set_property(GObject *obj, guint prop_id, const GValue *value, GParamSpec *pspec) {
g_printf("muc-manager set prop %d\n", prop_id);
KindlingMUCManagerPrivate *priv = KINDLING_MUC_MANAGER_GET_PRIVATE(obj);
switch (prop_id) {
case PROP_CONNECTION:
priv->conn = g_value_get_object(value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, prop_id, pspec);
break;
}
}
static void kindling_muc_manager_get_property(GObject *obj, guint prop_id, GValue *value, GParamSpec *pspec) {
g_printf("muc-manager get prop %d\n", prop_id);
KindlingMUCManagerPrivate *priv = KINDLING_MUC_MANAGER_GET_PRIVATE(obj);
switch (prop_id) {
case PROP_CONNECTION:
g_value_set_object(value, priv->conn);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, prop_id, pspec);
break;
}
}
static void
kindling_muc_manager_init (KindlingMUCManager *kindling_muc_manager)
{
g_printf("init kindling muc manager\n");
KindlingMUCManagerPrivate *priv = KINDLING_MUC_MANAGER_GET_PRIVATE(kindling_muc_manager);
priv->channels = g_hash_table_new (g_direct_hash, g_direct_equal);
}
static void
kindling_muc_manager_finalize (GObject *object)
{
g_printf("finalize kindling muc manager\n");
/* TODO: Add deinitalization code here */
G_OBJECT_CLASS (kindling_muc_manager_parent_class)->finalize (object);
}
static void kindling_muc_manager_foreach_channel(TpChannelManager *manager, TpExportableChannelFunc func, gpointer data) {
g_printf("foreach channel\n");
}
static const gchar * const muc_channel_allowed_properties[] = {
TP_PROP_CHANNEL_TARGET_HANDLE,
TP_PROP_CHANNEL_TARGET_ID,
TP_PROP_CHANNEL_INTERFACE_ROOM_ROOM_NAME,
TP_PROP_CHANNEL_INTERFACE_ROOM_SERVER,
NULL
};
static void kindling_muc_manager_type_foreach_channel_class(GType type, TpChannelManagerTypeChannelClassFunc func, gpointer data) {
g_printf("foreach type channel class %s\n", g_type_name (type));
GHashTable *table = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, (GDestroyNotify)tp_g_value_slice_free);
GValue *channel_type_value, *handle_type_value;
channel_type_value = tp_g_value_slice_new (G_TYPE_STRING);
g_value_set_static_string (channel_type_value, TP_IFACE_CHANNEL_TYPE_TEXT);
g_hash_table_insert (table, TP_IFACE_CHANNEL ".ChannelType", channel_type_value);
handle_type_value = tp_g_value_slice_new (G_TYPE_UINT);
g_value_set_uint(handle_type_value, TP_HANDLE_TYPE_ROOM);
g_hash_table_insert(table, TP_IFACE_CHANNEL ".TargetHandleType", handle_type_value);
func (type, table, muc_channel_allowed_properties, data);
g_hash_table_destroy(table);
}
static gboolean kindling_muc_manager_handle_channel(TpChannelManager *manager,
gpointer request_token,
GHashTable *request_properties,
gboolean require_new) {
TpHandleType handle_type;
const gchar *channel_type;
TpHandle handle;
GError *error = NULL;
KindlingMUCManagerPrivate *priv = KINDLING_MUC_MANAGER_GET_PRIVATE(manager);
TpBaseConnection *base_conn = TP_BASE_CONNECTION(priv->conn);
TpHandleRepoIface *room_repo = tp_base_connection_get_handles(base_conn, TP_HANDLE_TYPE_ROOM);
KindlingMUCChannel *channel;
handle_type = tp_asv_get_uint32(request_properties, TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, NULL);
channel_type = tp_asv_get_string (request_properties, TP_PROP_CHANNEL_CHANNEL_TYPE);
if (handle_type != TP_HANDLE_TYPE_ROOM || tp_strdiff(channel_type, TP_IFACE_CHANNEL_TYPE_TEXT)) {
return FALSE;
}
handle = tp_asv_get_uint32(request_properties, TP_PROP_CHANNEL_TARGET_HANDLE, NULL);
if (!tp_handle_is_valid (room_repo, handle, &error)) {
tp_channel_manager_emit_request_failed (manager, request_token, error->domain, error->code, error->message);
g_error_free(error);
return TRUE;
}
channel = g_hash_table_lookup (priv->channels, GINT_TO_POINTER(handle));
if (channel != NULL) {
if (require_new) {
g_set_error ( &error, TP_ERRORS, TP_ERROR_NOT_AVAILABLE, "That channel has already been created");
tp_channel_manager_emit_request_failed (manager, request_token, error->domain, error->code, error->message);
g_error_free(error);
return TRUE;
}
// if channel is ready
tp_channel_manager_emit_request_already_satisfied (manager, request_token, TP_EXPORTABLE_CHANNEL(channel));
return TRUE;
} else {
// create channel
}
return FALSE;
}
static gboolean kindling_muc_manager_ensure_channel(TpChannelManager *manager,
gpointer request_token,
GHashTable *request_properties) {
g_printf("ensure channel %s\n", tp_asv_get_string (request_properties,TP_IFACE_CHANNEL ".ChannelType"));
return kindling_muc_manager_handle_channel(manager, request_token, request_properties, FALSE);
}
static gboolean kindling_muc_manager_request_channel(TpChannelManager *manager,
gpointer request_token,
GHashTable *request_properties) {
g_printf("request channel %s\n", tp_asv_get_string (request_properties,TP_IFACE_CHANNEL ".ChannelType"));
return kindling_muc_manager_handle_channel(manager, request_token, request_properties, FALSE);
}
static gboolean kindling_muc_manager_create_channel(TpChannelManager *manager,
gpointer request_token,
GHashTable *request_properties) {
g_printf("create channel %s\n", tp_asv_get_string (request_properties,TP_IFACE_CHANNEL ".ChannelType"));
return kindling_muc_manager_handle_channel(manager, request_token, request_properties, TRUE);
}
static void
kindling_muc_manager_class_init (KindlingMUCManagerClass *klass)
{
g_printf("class init kindling muc manager\n");
GObjectClass* object_class = G_OBJECT_CLASS (klass);
GParamSpec *param_spec;
g_type_class_add_private (klass, sizeof(KindlingMUCManagerPrivate));
object_class->set_property = kindling_muc_manager_set_property;
object_class->get_property = kindling_muc_manager_get_property;
object_class->finalize = kindling_muc_manager_finalize;
param_spec = g_param_spec_object ("connection", "connection", "kindling connection", KINDLING_TYPE_CONNECTION, G_PARAM_READWRITE);
g_object_class_install_property (object_class, PROP_CONNECTION, param_spec);
}
static void _muc_manager_iface_init(gpointer g_iface, gpointer iface_data) {
g_printf("iface init kindling muc manager\n");
TpChannelManagerIface *iface = g_iface;
iface->foreach_channel = kindling_muc_manager_foreach_channel;
iface->type_foreach_channel_class = kindling_muc_manager_type_foreach_channel_class;
iface->ensure_channel = kindling_muc_manager_ensure_channel;
iface->request_channel = kindling_muc_manager_request_channel;
iface->create_channel = kindling_muc_manager_create_channel;
}
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