+/*
+ This file is part of GNUnet.
+ (C) 2009, 2010, 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 core/gnunet-service-core.h
+ * @brief Globals for gnunet-service-core
+ * @author Christian Grothoff
+ */
+#ifndef GNUNET_SERVICE_CORE_H
+#define GNUNET_SERVICE_CORE_H
+
+#include "gnunet_statistics_service.h"
+
+
+#define DEBUG_CORE GNUNET_EXTRA_LOGGING
+
+/**
+ * Opaque handle to a client.
+ */
+struct GSC_Client;
+
+
+/**
+ * Record kept for each request for transmission issued by a
+ * client that is still pending. (This struct is used by
+ * both the 'CLIENTS' and 'SESSIONS' subsystems.)
+ */
+struct GSC_ClientActiveRequest
+{
+
+ /**
+ * Active requests are kept in a doubly-linked list of
+ * the respective target peer.
+ */
+ struct GSC_ClientActiveRequest *next;
+
+ /**
+ * Active requests are kept in a doubly-linked list of
+ * the respective target peer.
+ */
+ struct GSC_ClientActiveRequest *prev;
+
+ /**
+ * Which peer is the message going to be for?
+ */
+ struct GNUNET_PeerIdentity target;
+
+ /**
+ * Handle to the client.
+ */
+ struct GSC_Client *client_handle;
+
+ /**
+ * By what time would the client want to see this message out?
+ */
+ struct GNUNET_TIME_Absolute deadline;
+
+ /**
+ * How important is this request.
+ */
+ uint32_t priority;
+
+ /**
+ * Has this request been solicited yet?
+ */
+ int was_solicited;
+
+ /**
+ * How many bytes does the client intend to send?
+ */
+ uint16_t msize;
+
+ /**
+ * Unique request ID (in big endian).
+ */
+ uint16_t smr_id;
+
+};
+
/**
* Our configuration.
* Our identity.
*/
extern struct GNUNET_PeerIdentity GSC_my_identity;
+
+
+#endif