New DHT-monitor functionality

1 files changed, 63 insertions, 0 deletions

diff --git a/src/dht/dht.h b/src/dht/dht.h
index c9fdd3479..9894be89c 100644
--- a/src/dht/dht.h
+++ b/src/dht/dht.h
@@ -193,6 +193,69 @@ struct GNUNET_DHT_ClientPutMessage
   /* DATA copied to end of this message */
 
 };
+
+
+/**
+ * Message to monitor requests going through peer, clients <--> DHT service.
+ */
+struct GNUNET_DHT_MonitorMessage
+{
+  /**
+   * Type: GNUNET_MESSAGE_TYPE_DHT_MONITOR_{GET, PUT, GET_RESP, PUT_RESP*}
+   * (*) not yet implemented, necessary for key randomization
+   */
+  struct GNUNET_MessageHeader header;
+
+  /**
+   * The type of data in the request.
+   */
+  uint32_t type GNUNET_PACKED;
+
+  /**
+   * Message options, actually an 'enum GNUNET_DHT_RouteOption' value.
+   */
+  uint32_t options GNUNET_PACKED;
+
+  /**
+   * Replication level for this message
+   */
+  uint32_t desired_replication_level GNUNET_PACKED;
+
+  /**
+   * Number of peers recorded in the outgoing path from source to the
+   * storgage location of this message.
+   */
+  uint32_t put_path_length GNUNET_PACKED;
+
+  /**
+   * The number of peer identities recorded from the storage location
+   * to this peer.
+   */
+  uint32_t get_path_length GNUNET_PACKED;
+
+  /**
+   * Unique ID for GET / GET responses.
+   */
+  uint64_t unique_id GNUNET_PACKED;
+
+  /**
+   * How long should this data persist?
+   */
+  struct GNUNET_TIME_AbsoluteNBO expiration;
+
+  /**
+   * The key to store the value under.
+   */
+  GNUNET_HashCode key;
+
+  /* put path (if tracked) */
+
+  /* get path (if tracked) */
+
+  /* Payload */
+
+};
+
 GNUNET_NETWORK_STRUCT_END
 
 #endif