shell for dv plugin and service, not yet working

1 files changed, 165 insertions, 0 deletions

diff --git a/src/dv/dv.h b/src/dv/dv.h
new file mode 100644
index 000000000..3063bc917
--- /dev/null
+++ b/src/dv/dv.h
@@ -0,0 +1,165 @@
+/*
+     This file is part of GNUnet.
+     (C) 2001, 2002, 2003, 2004, 2009 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 2, 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.
+*/
+
+/**
+ * @author Christian Grothoff
+ * @author NOT Nathan Evans
+ * @file dv/dv.h
+ */
+#ifndef DV_H
+#define DV_H
+
+#include "gnunet_common.h"
+
+#define DEBUG_DV GNUNET_YES
+#define DEBUG_DV_API GNUNET_YES
+
+typedef void (*GNUNET_DV_MessageReceivedHandler) (void *cls,
+                                                  struct GNUNET_PeerIdentity *sender,
+                                                  struct GNUNET_MessageHeader *msg,
+                                                  unsigned int distance,
+                                                  char *sender_address,
+                                                  size_t sender_address_len);
+
+/**
+ * DV Message, contains a message that was received
+ * via DV for this peer!
+ *
+ * Sender address is copied to the end of this struct.
+ */
+struct GNUNET_DV_MessageReceived
+{
+  /**
+   * Type:  GNUNET_MESSAGE_TYPE_TRANSPORT_DV_MESSAGE
+   */
+  struct GNUNET_MessageHeader header;
+
+  /**
+   * The sender of the message
+   */
+  struct GNUNET_PeerIdentity *sender;
+
+  /**
+   * The message that was sent
+   */
+  struct GNUNET_MessageHeader *msg;
+
+  /**
+   * The distance to the peer that we received the message from
+   */
+  size_t distance;
+
+  /**
+   * Length of the sender address, appended to end of this message
+   */
+  size_t sender_address_len;
+
+};
+
+
+/**
+ * DV Message, indicates that we have learned of a new DV level peer.
+ *
+ * Sender address is copied to the end of this struct.
+ */
+struct GNUNET_DV_ConnectMessage
+{
+  /**
+   * Type:  GNUNET_MESSAGE_TYPE_TRANSPORT_DV_MESSAGE
+   */
+  struct GNUNET_MessageHeader header;
+
+  /**
+   * The sender of the message
+   */
+  struct GNUNET_PeerIdentity *sender;
+
+  /**
+   * The message that was sent
+   */
+  struct GNUNET_MessageHeader *msg;
+
+  /**
+   * The distance to the peer that we received the message from
+   */
+  size_t distance;
+
+  /**
+   * Length of the sender address, appended to end of this message
+   */
+  size_t sender_address_len;
+
+};
+
+
+/**
+ * Message to send a message over DV via a specific peer
+ */
+struct GNUNET_DV_SendMessage
+{
+  /**
+   * Type: GNUNET_MESSAGE_TYPE_DV_SEND
+   */
+  struct GNUNET_MessageHeader header;
+
+  /**
+   * Intended final recipient of this message
+   */
+  struct GNUNET_PeerIdentity target;
+
+  /**
+   * The message(s) to be sent.
+   */
+  char *msgbuf;
+
+  /**
+   * The size of the msgbuf
+   */
+  size_t msgbuf_size;
+
+  /**
+   * Message priority
+   */
+  size_t priority;
+
+  /**
+   * How long can we delay sending?
+   */
+  struct GNUNET_TIME_Relative timeout;
+
+  /**
+   * Size of the address (appended to end of struct)
+   */
+  size_t addrlen;
+
+  /*
+   * Sender, appended to end of struct tells via whom
+   * to send this message.
+   */
+
+};
+
+struct GNUNET_DV_Handle *
+GNUNET_DV_connect (struct GNUNET_SCHEDULER_Handle *sched,
+                  const struct GNUNET_CONFIGURATION_Handle *cfg,
+                  GNUNET_DV_MessageReceivedHandler receive_handler,
+                  void *receive_handler_cls);
+
+#endif