- Fixed #2105

[oweals/gnunet.git] / src / mesh / mesh.h

diff --git a/src/mesh/mesh.h b/src/mesh/mesh.h
index 874e29a9124a5303c81fbbb6cd142627a1f40841..d8fc404e19462433a6a6180b523afaddb9810f5b 100644 (file)
--- a/src/mesh/mesh.h
+++ b/src/mesh/mesh.h
@@ -27,8 +27,16 @@
 #define MESH_H_
 #include <stdint.h>
 
-#include <gnunet_mesh_service_new.h>
+#define MESH_DEBUG              GNUNET_YES
+
+
+#include "platform.h"
 #include "gnunet_common.h"
+#include "gnunet_util_lib.h"
+#include "gnunet_peer_lib.h"
+#include "gnunet_core_service.h"
+#include "gnunet_protocols.h"
+#include <gnunet_mesh_service.h>
 
 /******************************************************************************/
 /********************        MESH LOCAL MESSAGES      *************************/
@@ -67,13 +75,18 @@
 /**************************       CONSTANTS      ******************************/
 /******************************************************************************/
 
-#define GNUNET_MESH_LOCAL_TUNNEL_ID_MARK 0x80000000
+#define GNUNET_MESH_LOCAL_TUNNEL_ID_CLI 0x80000000
+#define GNUNET_MESH_LOCAL_TUNNEL_ID_SERV 0xB0000000
 
+#define CORE_QUEUE_SIZE         10
+#define LOCAL_QUEUE_SIZE        100
 
 /******************************************************************************/
 /**************************        MESSAGES      ******************************/
 /******************************************************************************/
 
+GNUNET_NETWORK_STRUCT_BEGIN
+
 /**
  * Message for a client to register to the service
  */
@@ -83,20 +96,21 @@ struct GNUNET_MESH_ClientConnect
      * Type: GNUNET_MESSAGE_TYPE_MESH_LOCAL_CONNECT
      *
      * Size: sizeof(struct GNUNET_MESH_ClientConnect) +
-     *       sizeof(uint16_t) * types +
-     *       sizeof(MESH_ApplicationType) * applications
+     *       sizeof(MESH_ApplicationType) * applications +
+     *       sizeof(uint16_t) * types
      */
   struct GNUNET_MessageHeader header;
-  uint16_t types GNUNET_PACKED;
   uint16_t applications GNUNET_PACKED;
-  /* uint16_t                 list_types[types]           */
+  uint16_t types GNUNET_PACKED;
   /* uint16_t                 list_apps[applications]     */
+  /* uint16_t                 list_types[types]           */
 };
 
 
 /**
  * Type for tunnel numbering.
- * - Local tunnel numbers are >= 0x80000000
+ * - Local tunnel numbers given by the service (incoming) are >= 0xB0000000
+ * - Local tunnel numbers given by the client (created) are >= 0x80000000
  * - Global tunnel numbers are < 0x80000000
  */
 typedef uint32_t MESH_TunnelNumber;
@@ -119,6 +133,30 @@ struct GNUNET_MESH_TunnelMessage
   MESH_TunnelNumber tunnel_id GNUNET_PACKED;
 };
 
+
+/**
+ * Message for the service to let a client know about created tunnels.
+ */
+struct GNUNET_MESH_TunnelNotification
+{
+    /**
+     * Type: GNUNET_MESSAGE_TYPE_MESH_LOCAL_TUNNEL_CREATE
+     *
+     * Size: sizeof(struct GNUNET_MESH_TunnelMessage)
+     */
+  struct GNUNET_MessageHeader header;
+
+    /**
+     * ID of a tunnel controlled by this client.
+     */
+  MESH_TunnelNumber tunnel_id GNUNET_PACKED;
+
+    /**
+     * Peer at the other end, if any
+     */
+  struct GNUNET_PeerIdentity peer;
+};
+
 /**
  * Message for:
  * - request adding and deleting peers from a tunnel
@@ -173,5 +211,53 @@ struct GNUNET_MESH_ConnectPeerByType
    */
   GNUNET_MESH_ApplicationType type GNUNET_PACKED;
 };
+GNUNET_NETWORK_STRUCT_END
+
+/******************************************************************************/
+/************************        ENUMERATIONS      ****************************/
+/******************************************************************************/
+
+/**
+ * All the states a peer participating in a tunnel can be in.
+ */
+enum MeshPeerState
+{
+    /**
+     * Uninitialized status, should never appear in operation.
+     */
+  MESH_PEER_INVALID,
+
+    /**
+     * Peer is the root and owner of the tree
+     */
+  MESH_PEER_ROOT,
+
+    /**
+     * Peer only retransmits traffic, is not a final destination
+     */
+  MESH_PEER_RELAY,
+
+    /**
+     * Path to the peer not known yet
+     */
+  MESH_PEER_SEARCHING,
+
+    /**
+     * Request sent, not yet answered.
+     */
+  MESH_PEER_WAITING,
+
+    /**
+     * Peer connected and ready to accept data
+     */
+  MESH_PEER_READY,
+
+    /**
+     * Peer connected previosly but not responding
+     */
+  MESH_PEER_RECONNECTING
+};
+
+
 
 #endif