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[GNUnet-SVN] r19248 - in gnunet/src: include testing
From: |
gnunet |
Subject: |
[GNUnet-SVN] r19248 - in gnunet/src: include testing |
Date: |
Wed, 18 Jan 2012 20:28:14 +0100 |
Author: grothoff
Date: 2012-01-18 20:28:14 +0100 (Wed, 18 Jan 2012)
New Revision: 19248
Added:
gnunet/src/testing/helper.c
Modified:
gnunet/src/include/gnunet_testing_lib.h
gnunet/src/testing/Makefile.am
Log:
implementing GNUNET_TESTING_get_peer_identity (addressing #2083)
Modified: gnunet/src/include/gnunet_testing_lib.h
===================================================================
--- gnunet/src/include/gnunet_testing_lib.h 2012-01-18 18:01:57 UTC (rev
19247)
+++ gnunet/src/include/gnunet_testing_lib.h 2012-01-18 19:28:14 UTC (rev
19248)
@@ -506,6 +506,20 @@
/**
+ * Obtain the peer identity of the peer with the given configuration
+ * handle. This function reads the private key of the peer, obtains
+ * the public key and hashes it.
+ *
+ * @param cfg configuration of the peer
+ * @param pid where to store the peer identity
+ * @return GNUNET_OK on success, GNUNET_SYSERR on failure
+ */
+int
+GNUNET_TESTING_get_peer_identity (const struct GNUNET_CONFIGURATION_Handle
*cfg,
+ struct GNUNET_PeerIdentity *pid);
+
+
+/**
* Restart (stop and start) a GNUnet daemon.
*
* @param d the daemon that should be restarted
Modified: gnunet/src/testing/Makefile.am
===================================================================
--- gnunet/src/testing/Makefile.am 2012-01-18 18:01:57 UTC (rev 19247)
+++ gnunet/src/testing/Makefile.am 2012-01-18 19:28:14 UTC (rev 19248)
@@ -36,6 +36,7 @@
lib_LTLIBRARIES = libgnunettesting.la
libgnunettesting_la_SOURCES = \
+ helper.c \
testing.c \
testing_group.c \
testing_peergroup.c
Added: gnunet/src/testing/helper.c
===================================================================
--- gnunet/src/testing/helper.c (rev 0)
+++ gnunet/src/testing/helper.c 2012-01-18 19:28:14 UTC (rev 19248)
@@ -0,0 +1,75 @@
+/*
+ This file is part of GNUnet
+ (C) 2012 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 testing/helper.c
+ * @brief helper functions for testing
+ * @author Christian Grothoff
+ *
+ */
+#include "platform.h"
+#include "gnunet_testing_lib.h"
+
+
+
+
+/**
+ * Obtain the peer identity of the peer with the given configuration
+ * handle. This function reads the private key of the peer, obtains
+ * the public key and hashes it.
+ *
+ * @param cfg configuration of the peer
+ * @param pid where to store the peer identity
+ * @return GNUNET_OK on success, GNUNET_SYSERR on failure
+ */
+int
+GNUNET_TESTING_get_peer_identity (const struct GNUNET_CONFIGURATION_Handle
*cfg,
+ struct GNUNET_PeerIdentity *pid)
+{
+ char *keyfile;
+ struct GNUNET_CRYPTO_RsaPrivateKey *my_private_key;
+ struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded my_public_key;
+
+ if (GNUNET_OK !=
+ GNUNET_CONFIGURATION_get_value_filename (cfg, "GNUNETD", "HOSTKEY",
+ &keyfile))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ _
+ ("Peer is lacking HOSTKEY configuration setting.\n"));
+ return GNUNET_SYSERR;
+ }
+ my_private_key = GNUNET_CRYPTO_rsa_key_create_from_file (keyfile);
+ GNUNET_free (keyfile);
+ if (my_private_key == NULL)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ _("Could not access hostkey.\n"));
+ return GNUNET_SYSERR;
+ }
+ GNUNET_CRYPTO_rsa_key_get_public (my_private_key, &my_public_key);
+ GNUNET_CRYPTO_rsa_key_free (my_private_key);
+ GNUNET_CRYPTO_hash (&my_public_key, sizeof (my_public_key),
+ &pid->hashPubKey);
+ return GNUNET_OK;
+}
+
+
+/* end of helper.c */
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