Add lm-echo program, (from test-tunnel.c demo from loudmouth docs.)

diff --git a/lm-echo.c b/lm-echo.c
new file mode 100644 (file)
index 0000000..074f4c5
--- /dev/null
+++ b/lm-echo.c
@@ -0,0 +1,134 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * Copyright (C) 2003-2004 Imendio AB
+ *
+ * This program 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 program 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, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+ 
+#include <glib.h>
+#include <string.h>
+#include <stdlib.h>
+#include <loudmouth/loudmouth.h>
+#ifdef __WIN32__
+#include <winsock2.h>
+#endif
+ 
+typedef struct {
+        gchar *name;
+        gchar *passwd;
+} UserInfo;
+ 
+static void
+free_user_info (UserInfo *info)
+{
+        g_free (info->name);
+        g_free (info->passwd);
+ 
+        g_free (info);
+}
+ 
+ 
+static void
+authentication_cb (LmConnection *connection, gboolean result, gpointer ud)
+{
+        g_print ("Auth: %d\n", result);
+       free_user_info ((UserInfo *) ud);
+ 
+        if (result == TRUE) {
+                LmMessage *m;
+                 
+               m = lm_message_new_with_sub_type (NULL,
+                                                  LM_MESSAGE_TYPE_PRESENCE,
+                                                  LM_MESSAGE_SUB_TYPE_AVAILABLE);
+                g_print (":: %s\n", lm_message_node_to_string (m->node));
+                 
+                lm_connection_send (connection, m, NULL);
+                lm_message_unref (m);
+        }
+
+}
+ 
+static void
+connection_open_cb (LmConnection *connection, gboolean result, UserInfo *info)
+{
+        g_print ("Connected callback\n");
+        lm_connection_authenticate (connection,
+                                    info->name, info->passwd, "TestLM",
+                                    authentication_cb, info, FALSE,  NULL);
+        g_print ("Sent auth message\n");
+}
+ 
+static LmHandlerResult
+handle_messages (LmMessageHandler *handler,
+                 LmConnection     *connection,
+                 LmMessage        *m,
+                 gpointer          user_data)
+{
+        g_print ("Incoming message from: %s\n",
+                 lm_message_node_get_attribute (m->node, "from"));
+ 
+        return LM_HANDLER_RESULT_REMOVE_MESSAGE;
+}
+int
+main (int argc, char **argv)
+{
+        GMainLoop        *main_loop;
+        LmConnection     *connection;
+        LmMessageHandler *handler;
+        gboolean          result;
+        UserInfo         *info;
+       gchar            *jid;
+                                                                                
+        if (argc < 6) {
+                g_print ("Usage: %s <server> <username> <password> <connectserver> <connectport>\n", argv[0]);
+                return 1;
+        }
+                                                                                
+        connection = lm_connection_new (argv[4]);
+
+       jid = g_strdup_printf ("%s@%s", argv[2], argv[1]);
+       lm_connection_set_jid (connection, jid);
+       g_free (jid);
+
+       lm_connection_set_port (connection, strtol (argv[5], (char **) NULL, 10));
+
+        handler = lm_message_handler_new (handle_messages, NULL, NULL);
+        lm_connection_register_message_handler (connection, handler,
+                                                LM_MESSAGE_TYPE_MESSAGE,
+                                                LM_HANDLER_PRIORITY_NORMAL);
+                                                                                
+        lm_message_handler_unref (handler);
+                                                                                
+        info = g_new0 (UserInfo, 1);
+        info->name = g_strdup (argv[2]);
+        info->passwd = g_strdup (argv[3]);
+                                                                                
+        result = lm_connection_open (connection,
+                                     (LmResultFunction) connection_open_cb,
+                                     info, NULL, NULL);
+                                                                                
+        if (!result) {
+                g_print ("Opening connection failed: %d\n", result);
+        } else {
+                g_print ("Returned from the connection_open\n");
+        }
+                                                                                
+        main_loop = g_main_loop_new (NULL, FALSE);
+        g_main_loop_run (main_loop);
+                                                                                
+        return 0;
+}
+