Work in progress

1 files changed, 125 insertions, 0 deletions

diff --git a/src/mesh/mesh_api_new.c b/src/mesh/mesh_api_new.c
new file mode 100644
index 000000000..f7b0e9034
--- /dev/null
+++ b/src/mesh/mesh_api_new.c
@@ -0,0 +1,125 @@
+/*
+     This file is part of GNUnet.
+     (C) 2011 Christian Grothoff (and other contributing authors)
+
+     GNUnet is free software; you can redistribute it and/or modify
+     it under the terms of the GNU General Public License as published
+     by the Free Software Foundation; either version 3, or (at your
+     option) any later version.
+
+     GNUnet 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
+     General Public License for more details.
+
+     You should have received a copy of the GNU General Public License
+     along with GNUnet; see the file COPYING.  If not, write to the
+     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+     Boston, MA 02111-1307, USA.
+*/
+
+/**
+ * @file mesh/mesh_api_new.c
+ * @brief mesh api: client implementation of mesh service
+ * @author Bartlomiej Polot
+ */
+
+#ifdef __cplusplus
+
+extern "C"
+{
+#if 0                           /* keep Emacsens' auto-indent happy */
+}
+#endif
+#endif
+
+
+#include <stdint.h>
+#include "gnunet_mesh_service.h"
+
+/**
+ * Opaque handle to the service.
+ */
+struct GNUNET_MESH_Handle {
+    struct GNUNET_MESH_Tunnel           *head;
+    struct GNUNET_MESH_Tunnel           *tail;
+    GNUNET_MESH_TunnelEndHandler        cleaner;
+};
+
+/**
+ * Opaque handle to a tunnel.
+ */
+struct GNUNET_MESH_Tunnel {
+    GNUNET_PEER_Id                              owner;
+    GNUNET_PEER_Id                              destination;
+    GNUNET_MESH_TunnelConnectHandler            connect_handler;
+    GNUNET_MESH_TunnelDisconnectHandler         disconnect_handler;
+    GNUNET_PEER_Id                              *peers;
+};
+
+
+/**
+ * Connect to the mesh service.
+ *
+ * @param cfg configuration to use
+ * @param cls closure for the various callbacks that follow (including handlers in the handlers array)
+ * @param cleaner function called when an *inbound* tunnel is destroyed
+ * @param handlers callbacks for messages we care about, NULL-terminated
+ *                note that the mesh is allowed to drop notifications about inbound
+ *                messages if the client does not process them fast enough (for this
+ *                notification type, a bounded queue is used)
+ * @return handle to the mesh service 
+ *           NULL on error (in this case, init is never called)
+ */
+struct GNUNET_MESH_Handle *
+GNUNET_MESH_connect (const struct GNUNET_CONFIGURATION_Handle *cfg,
+                     void *cls,
+                     GNUNET_MESH_TunnelEndHandler cleaner,
+                     const struct GNUNET_MESH_MessageHandler *handlers, 
+                     const GNUNET_MESH_ApplicationType *stypes) {
+    GNUNET_MESH_Handle *h;
+    h = GNUNET_malloc(sizeof(GNUNET_MESH_Handle));
+
+    h->cleaner = cleaner;
+    return h;
+}
+
+/**
+ * Disconnect from the mesh service.
+ *
+ * @param handle connection to mesh to disconnect
+ */
+void GNUNET_MESH_disconnect (struct GNUNET_MESH_Handle *handle) {
+    return;
+}
+
+/**
+ * Create a new tunnel (we're initiator and will be allowed to add/remove peers and
+ * to broadcast).
+ *
+ * @param h mesh handle
+ * @param connect_handler function to call when peers are actually connected
+ * @param disconnect_handler function to call when peers are disconnected
+ * @param handler_cls closure for connect/disconnect handlers
+ */
+struct GNUNET_MESH_Tunnel *
+GNUNET_MESH_tunnel_create (struct GNUNET_MESH_Handle *h,
+                           GNUNET_MESH_TunnelConnectHandler connect_handler,
+                           GNUNET_MESH_TunnelDisconnectHandler disconnect_handler,
+                           void *handler_cls) {
+    GNUNET_MESH_Tunnel *tunnel;
+    tunnel = GNUNET_malloc(sizeof(GNUNET_MESH_Tunnel));
+
+    tunnel->connect_handler = connect_handler;
+    tunnel->disconnect_handler = disconnect_handler;
+    tunnel->peers = NULL;
+
+    return tunnel;
+}
+
+#if 0                           /* keep Emacsens' auto-indent happy */
+{
+#endif
+#ifdef __cplusplus
+}
+#endif
\ No newline at end of file