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/*
* Copyright (C) 2012 Collabora Ltd.
*
* 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 2.1 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* Authors: Guillaume Desmottes <guillaume.desmottes@collabora.com>
*/
#include "config.h"
#include "empathy-pkg-kit.h"
typedef struct
{
guint xid;
gchar **packages;
gchar *options;
GSimpleAsyncResult *result;
GCancellable *cancellable;
} InstallCtx;
static InstallCtx *
install_ctx_new (guint xid,
const gchar **packages,
const gchar *options,
GSimpleAsyncResult *result,
GCancellable *cancellable)
{
InstallCtx *ctx = g_slice_new (InstallCtx);
ctx->xid = xid;
ctx->packages = g_strdupv ((gchar **) packages);
ctx->options = g_strdup (options);
ctx->result = g_object_ref (result);
ctx->cancellable = cancellable != NULL ? g_object_ref (cancellable) : NULL;
return ctx;
}
static void
install_ctx_free (InstallCtx *ctx)
{
g_free (ctx->packages);
g_free (ctx->options);
g_object_unref (ctx->result);
g_slice_free (InstallCtx, ctx);
}
static void
install_ctx_complete (InstallCtx *ctx)
{
g_simple_async_result_complete (ctx->result);
install_ctx_free (ctx);
}
static void
install_ctx_failed (InstallCtx *ctx,
GError *error)
{
g_simple_async_result_take_error (ctx->result, error);
install_ctx_complete (ctx);
}
static void
install_package_names_cb (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
InstallCtx *ctx = user_data;
GError *error = NULL;
GVariant *res;
res = g_dbus_proxy_call_finish (G_DBUS_PROXY (source), result, &error);
if (res == NULL)
{
install_ctx_failed (ctx, error);
return;
}
install_ctx_complete (ctx);
g_variant_unref (res);
}
static void
pkg_kit_proxy_new_cb (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
InstallCtx *ctx = user_data;
GError *error = NULL;
GDBusProxy *proxy;
proxy = g_dbus_proxy_new_for_bus_finish (result, &error);
if (proxy == NULL)
{
install_ctx_failed (ctx, error);
return;
}
g_dbus_proxy_call (proxy, "InstallPackageNames",
g_variant_new ("(u^a&ss)", ctx->xid, ctx->packages, ctx->options),
G_DBUS_CALL_FLAGS_NONE, G_MAXINT, NULL, install_package_names_cb, ctx);
g_object_unref (proxy);
}
/* Ideally this should live in PackageKit (fdo #45741) */
void
empathy_pkg_kit_install_packages_async (
guint xid,
const gchar **packages,
const gchar *options,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
InstallCtx *ctx;
GSimpleAsyncResult *result;
result = g_simple_async_result_new (NULL, callback, user_data,
empathy_pkg_kit_install_packages_async);
ctx = install_ctx_new (xid, packages, options != NULL ? options : "",
result, cancellable);
g_dbus_proxy_new_for_bus (G_BUS_TYPE_SESSION,
G_DBUS_PROXY_FLAGS_NONE, NULL,
"org.freedesktop.PackageKit",
"/org/freedesktop/PackageKit",
"org.freedesktop.PackageKit.Modify",
NULL, pkg_kit_proxy_new_cb, ctx);
g_object_unref (result);
}
gboolean
empathy_pkg_kit_install_packages_finish (GAsyncResult *result,
GError **error)
{
g_return_val_if_fail (g_simple_async_result_is_valid (result, NULL,
empathy_pkg_kit_install_packages_async), FALSE);
if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (result),
error))
return FALSE;
return TRUE;
}
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