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d0a14469d0
Things compile and the test-suite passes. Still need to hook up gio.symbols and docs. There are still a bunch of TODOs left in the sources that needs to be addressed. Signed-off-by: David Zeuthen <davidz@redhat.com>
146 lines
4.1 KiB
C
146 lines
4.1 KiB
C
/*
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* Copyright © 2010 Red Hat, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published
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* by the Free Software Foundation; either version 2 of the licence or (at
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* your option) any later version.
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*
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* See the included COPYING file for more information.
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*
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* Author: David Zeuthen <davidz@redhat.com>
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*/
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#include <string.h>
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#include <stdlib.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <time.h>
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#include <gio/gio.h>
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/* see gdbus-example-server.c for the server implementation */
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static gint
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get_server_stdout (GDBusConnection *connection,
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const gchar *name_owner,
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GError **error)
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{
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GDBusMessage *method_call_message;
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GDBusMessage *method_reply_message;
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GUnixFDList *fd_list;
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gint fd;
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fd = -1;
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method_call_message = NULL;
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method_reply_message = NULL;
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method_call_message = g_dbus_message_new_method_call (name_owner,
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"/org/gtk/GDBus/TestObject",
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"org.gtk.GDBus.TestInterface",
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"GimmeStdout");
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method_reply_message = g_dbus_connection_send_message_with_reply_sync (connection,
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method_call_message,
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-1,
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NULL, /* out_serial */
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NULL, /* cancellable */
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error);
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if (method_reply_message == NULL)
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goto out;
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if (g_dbus_message_get_type (method_reply_message) == G_DBUS_MESSAGE_TYPE_ERROR)
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{
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g_dbus_message_to_gerror (method_reply_message, error);
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goto out;
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}
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fd_list = g_dbus_message_get_unix_fd_list (method_reply_message);
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fd = g_unix_fd_list_get (fd_list, 0, error);
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out:
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g_object_unref (method_call_message);
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g_object_unref (method_reply_message);
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return fd;
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}
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static void
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on_name_appeared (GDBusConnection *connection,
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const gchar *name,
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const gchar *name_owner,
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gpointer user_data)
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{
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gint fd;
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GError *error;
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error = NULL;
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fd = get_server_stdout (connection, name_owner, &error);
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if (fd == -1)
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{
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g_printerr ("Error invoking GimmeStdout(): %s\n",
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error->message);
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g_error_free (error);
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exit (1);
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}
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else
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{
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gchar now_buf[256];
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time_t now;
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gssize len;
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gchar *str;
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now = time (NULL);
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strftime (now_buf,
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sizeof now_buf,
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"%c",
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localtime (&now));
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str = g_strdup_printf ("On %s, gdbus-example-unix-fd-client with pid %d was here!\n",
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now_buf,
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(gint) getpid ());
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len = strlen (str);
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g_warn_if_fail (write (fd, str, len) == len);
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close (fd);
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g_print ("Wrote the following on server's stdout:\n%s", str);
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g_free (str);
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exit (0);
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}
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}
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static void
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on_name_vanished (GDBusConnection *connection,
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const gchar *name,
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gpointer user_data)
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{
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g_printerr ("Failed to get name owner for %s\n"
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"Is ./gdbus-example-server running?\n",
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name);
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exit (1);
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}
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int
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main (int argc, char *argv[])
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{
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guint watcher_id;
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GMainLoop *loop;
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g_type_init ();
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watcher_id = g_bus_watch_name (G_BUS_TYPE_SESSION,
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"org.gtk.GDBus.TestServer",
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G_BUS_NAME_WATCHER_FLAGS_NONE,
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on_name_appeared,
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on_name_vanished,
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NULL,
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NULL);
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loop = g_main_loop_new (NULL, FALSE);
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g_main_loop_run (loop);
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g_bus_unwatch_name (watcher_id);
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return 0;
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}
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