dbus-client: Rewrite with GDBus
This is just a direct port and should change no logic
This commit is contained in:
Patrick Griffis
parent
439ff094ce
commit
ec4d3de9d2
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@ -21,20 +21,22 @@
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#include "config.h"
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#define GLIB_DISABLE_DEPRECATION_WARNINGS
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#include <stdlib.h>
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#include <dbus/dbus-glib.h>
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#include "dbus-client.h"
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#include <stdlib.h>
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#include <gio/gio.h>
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#include "hexchat.h"
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#include "hexchatc.h"
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#define DBUS_SERVICE "org.hexchat.service"
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#define DBUS_REMOTE "/org/hexchat/Remote"
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#define DBUS_REMOTE_PATH "/org/hexchat/Remote"
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#define DBUS_REMOTE_INTERFACE "org.hexchat.plugin"
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#define DBUS_SERVICE_DBUS "org.freedesktop.DBus"
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#define DBUS_PATH_DBUS "/org/freedesktop/DBus"
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#define DBUS_INTERFACE_DBUS "org.freedesktop.DBus"
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static void
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write_error (char *message,
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GError **error)
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write_error (char *message, GError **error)
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{
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if (error == NULL || *error == NULL) {
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return;
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@ -43,6 +45,15 @@ write_error (char *message,
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g_clear_error (error);
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}
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static inline GVariant *
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new_param_variant (const char *arg)
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{
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GVariant * const args[1] = {
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g_variant_new_string (arg)
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};
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return g_variant_new_tuple (args, 1);
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}
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void
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hexchat_remote (void)
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/* TODO: dbus_g_connection_unref (connection) are commented because it makes
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@ -50,21 +61,15 @@ hexchat_remote (void)
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* https://launchpad.net/distros/ubuntu/+source/dbus/+bug/54375
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*/
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{
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DBusGConnection *connection;
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DBusGProxy *dbus = NULL;
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DBusGProxy *remote_object = NULL;
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GDBusConnection *connection;
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GDBusProxy *dbus = NULL;
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GVariant *ret;
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GDBusProxy *remote_object = NULL;
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gboolean hexchat_running;
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GError *error = NULL;
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char *command = NULL;
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int i;
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/* GnomeVFS >=2.15 uses D-Bus and threads, so threads should be
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* initialised before opening for the first time a D-Bus connection */
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if (!g_thread_supported ()) {
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g_thread_init (NULL);
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}
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dbus_g_thread_init ();
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/* if there is nothing to do, return now. */
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if (!arg_existing || !(arg_url || arg_urls || arg_command)) {
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return;
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@ -72,36 +77,63 @@ hexchat_remote (void)
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arg_dont_autoconnect = TRUE;
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connection = dbus_g_bus_get (DBUS_BUS_SESSION, &error);
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if (!connection) {
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connection = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error);
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if (!connection)
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{
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write_error (_("Couldn't connect to session bus"), &error);
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return;
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}
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/* Checks if HexChat is already running */
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dbus = dbus_g_proxy_new_for_name (connection,
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DBUS_SERVICE_DBUS,
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DBUS_PATH_DBUS,
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DBUS_INTERFACE_DBUS);
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if (!dbus_g_proxy_call (dbus, "NameHasOwner", &error,
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G_TYPE_STRING, DBUS_SERVICE,
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G_TYPE_INVALID,
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G_TYPE_BOOLEAN, &hexchat_running,
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G_TYPE_INVALID)) {
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dbus = g_dbus_proxy_new_sync (connection,
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G_DBUS_PROXY_FLAGS_NONE,
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NULL,
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DBUS_SERVICE_DBUS,
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DBUS_PATH_DBUS,
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DBUS_INTERFACE_DBUS,
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NULL,
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&error);
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ret = g_dbus_proxy_call_sync (dbus, "NameHasOwner",
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new_param_variant (DBUS_SERVICE),
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G_DBUS_CALL_FLAGS_NONE,
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-1,
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NULL,
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&error);
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if (!ret)
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{
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write_error (_("Failed to complete NameHasOwner"), &error);
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hexchat_running = FALSE;
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}
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else
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{
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GVariant *child = g_variant_get_child_value (ret, 0);
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hexchat_running = g_variant_get_boolean (child);
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g_variant_unref (ret);
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g_variant_unref (child);
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}
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g_object_unref (dbus);
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if (!hexchat_running) {
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/* dbus_g_connection_unref (connection); */
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g_object_unref (connection);
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return;
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}
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remote_object = dbus_g_proxy_new_for_name (connection,
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DBUS_SERVICE,
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DBUS_REMOTE,
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DBUS_REMOTE_INTERFACE);
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remote_object = g_dbus_proxy_new_sync (connection,
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G_DBUS_PROXY_FLAGS_NONE,
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NULL,
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DBUS_SERVICE,
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DBUS_REMOTE_PATH,
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DBUS_REMOTE_INTERFACE,
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NULL,
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&error);
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if (!remote_object)
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{
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write_error("Failed to connect to HexChat", &error);
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g_object_unref (connection);
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exit (0);
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}
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if (arg_url) {
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command = g_strdup_printf ("url %s", arg_url);
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@ -109,13 +141,17 @@ hexchat_remote (void)
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command = g_strdup (arg_command);
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}
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if (command) {
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if (!dbus_g_proxy_call (remote_object, "Command",
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&error,
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G_TYPE_STRING, command,
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G_TYPE_INVALID,G_TYPE_INVALID)) {
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if (command)
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{
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g_dbus_proxy_call_sync (remote_object, "Command",
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new_param_variant (command),
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G_DBUS_CALL_FLAGS_NONE,
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-1,
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NULL,
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&error);
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if (error)
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write_error (_("Failed to complete Command"), &error);
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}
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g_free (command);
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}
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@ -124,16 +160,21 @@ hexchat_remote (void)
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for (i = 0; i < g_strv_length(arg_urls); i++)
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{
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command = g_strdup_printf ("url %s", arg_urls[i]);
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if (!dbus_g_proxy_call (remote_object, "Command",
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&error,
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G_TYPE_STRING, command,
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G_TYPE_INVALID, G_TYPE_INVALID)) {
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g_dbus_proxy_call_sync (remote_object, "Command",
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new_param_variant (command),
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G_DBUS_CALL_FLAGS_NONE,
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-1,
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NULL,
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&error);
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if (error)
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write_error (_("Failed to complete Command"), &error);
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}
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g_free (command);
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}
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g_strfreev (arg_urls);
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}
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g_object_unref (remote_object);
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g_object_unref (connection);
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exit (0);
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}
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