From 2f3c9c69f7b6cea83930e8c927d35b519a5655a0 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Wed, 14 Nov 2018 14:35:49 +0100
Subject: add first sketch of libgnunettransportmonitor.so implementation

---
 src/transport/transport.h | 83 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)

(limited to 'src/transport/transport.h')

diff --git a/src/transport/transport.h b/src/transport/transport.h
index 1b46213cf..c5191a5ce 100644
--- a/src/transport/transport.h
+++ b/src/transport/transport.h
@@ -936,6 +936,89 @@ struct GNUNET_TRANSPORT_SendMessageToAck
 
 
 
+
+/**
+ * Request to start monitoring.
+ */
+struct GNUNET_TRANSPORT_MonitorStart
+{
+
+  /**
+   * Type will be #GNUNET_MESSAGE_TYPE_TRANSPORT_MONITOR_START.
+   */
+  struct GNUNET_MessageHeader header;
+
+  /**
+   * #GNUNET_YES for one-shot montoring, #GNUNET_NO for continuous monitoring.
+   */
+  uint32_t one_shot;
+
+  /**
+   * Target identifier to monitor, all zeros for "all peers".
+   */
+  struct GNUNET_PeerIdentity peer;
+
+};
+
+
+/**
+ * Monitoring data.
+ */
+struct GNUNET_TRANSPORT_MonitorData
+{
+
+  /**
+   * Type will be #GNUNET_MESSAGE_TYPE_TRANSPORT_MONITOR_DATA.
+   */
+  struct GNUNET_MessageHeader header;
+
+  /**
+   * Network type (an `enum GNUNET_ATS_Network_Type` in NBO).
+   */
+  uint32_t nt GNUNET_PACKED;
+
+  /**
+   * Target identifier.
+   */
+  struct GNUNET_PeerIdentity peer;
+
+  /**
+   * @deprecated To be discussed if we keep these...
+   */
+  struct GNUNET_TIME_AbsoluteNBO last_validation;
+  struct GNUNET_TIME_AbsoluteNBO valid_until;
+  struct GNUNET_TIME_AbsoluteNBO next_validation;
+
+  /**
+   * Current round-trip time estimate.
+   */
+  struct GNUNET_TIME_RelativeNBO rtt;
+
+  /**
+   * Is inbound (in NBO).
+   */
+  uint32_t is_inbound GNUNET_PACKED;
+
+  /**
+   * Messages pending (in NBO).
+   */
+  uint32_t num_msg_pending GNUNET_PACKED;
+
+  /**
+   * Bytes pending (in NBO).
+   */
+  uint32_t num_bytes_pending GNUNET_PACKED;
+
+  /* Followed by 0-terminated address of the peer
+     (TODO: do we allow no address? If so,
+     adjust transport_api2_monitor!) */
+
+};
+
+
+
+
+
 GNUNET_NETWORK_STRUCT_END
 
 /* end of transport.h */
-- 
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