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-rw-r--r--src/transport/transport_api_cmd_send_simple_v2.c156
1 files changed, 156 insertions, 0 deletions
diff --git a/src/transport/transport_api_cmd_send_simple_v2.c b/src/transport/transport_api_cmd_send_simple_v2.c
new file mode 100644
index 000000000..d43c0b425
--- /dev/null
+++ b/src/transport/transport_api_cmd_send_simple_v2.c
@@ -0,0 +1,156 @@
+/*
+ This file is part of GNUnet
+ Copyright (C) 2021 GNUnet e.V.
+
+ GNUnet is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License,
+ 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
+ Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+ SPDX-License-Identifier: AGPL3.0-or-later
+ */
+
+/**
+ * @file testing_api_cmd_start_peer.c
+ * @brief cmd to start a peer.
+ * @author t3sserakt
+ */
+#include "platform.h"
+#include "gnunet_util_lib.h"
+#include "gnunet_testing_ng_lib.h"
+#include "transport-testing2.h"
+#include "transport-testing-cmds.h"
+
+/**
+ * Struct to hold information for callbacks.
+ *
+ */
+struct SendSimpleState
+{
+ /**
+ * Number globally identifying the node.
+ *
+ */
+ uint32_t num;
+
+ /**
+ * Label of the cmd to start a peer.
+ *
+ */
+ const char *start_peer_label;
+};
+
+
+/**
+ * Trait function of this cmd does nothing.
+ *
+ */
+static int
+send_simple_traits (void *cls,
+ const void **ret,
+ const char *trait,
+ unsigned int index)
+{
+ return GNUNET_OK;
+}
+
+
+/**
+ * The cleanup function of this cmd frees resources the cmd allocated.
+ *
+ */
+static void
+send_simple_cleanup (void *cls,
+ const struct GNUNET_TESTING_Command *cmd)
+{
+ struct SendSimpleState *sss = cls;
+
+ GNUNET_free (sss);
+}
+
+
+/**
+ * The run method of this cmd will send a simple message to the connected peer.
+ *
+ */
+static void
+send_simple_run (void *cls,
+ const struct GNUNET_TESTING_Command *cmd,
+ struct GNUNET_TESTING_Interpreter *is)
+{
+ struct SendSimpleState *sss = cls;
+ struct GNUNET_MQ_Envelope *env;
+ struct GNUNET_TRANSPORT_TESTING_TestMessage *test;
+ struct GNUNET_MQ_Handle *mq;
+ struct GNUNET_CONTAINER_MultiShortmap *connected_peers_map;
+ const struct GNUNET_TESTING_Command *peer1_cmd;
+ struct GNUNET_ShortHashCode *key = GNUNET_new (struct GNUNET_ShortHashCode);
+ struct GNUNET_HashCode hc;
+ int node_number;
+
+ peer1_cmd = GNUNET_TESTING_interpreter_lookup_command (sss->start_peer_label);
+ GNUNET_TRANSPORT_get_trait_connected_peers_map (peer1_cmd,
+ &connected_peers_map);
+
+ node_number = 1;
+ GNUNET_CRYPTO_hash (&node_number, sizeof(node_number), &hc);
+ memcpy (key,
+ &hc,
+ sizeof (*key));
+
+ mq = GNUNET_CONTAINER_multishortmap_get (connected_peers_map,
+ key);
+
+ env = GNUNET_MQ_msg_extra (test,
+ 2600 - sizeof(*test),
+ GNUNET_TRANSPORT_TESTING_SIMPLE_MTYPE);
+ test->num = htonl (sss->num);
+ memset (&test[1],
+ sss->num,
+ 2600 - sizeof(*test));
+ GNUNET_MQ_send (mq,
+ env);
+ GNUNET_free (key);
+
+}
+
+
+/**
+ * Create command.
+ *
+ * @param label name for command.
+ * @param m The number of the local node of the actual network namespace.
+ * @param n The number of the actual namespace.
+ * @param num Number globally identifying the node.
+ * @param start_peer_label Label of the cmd to start a peer.
+ * @return command.
+ */
+struct GNUNET_TESTING_Command
+GNUNET_TRANSPORT_cmd_send_simple_v2 (const char *label,
+ const char *start_peer_label,
+ uint32_t num)
+{
+ struct SendSimpleState *sss;
+
+ sss = GNUNET_new (struct SendSimpleState);
+ sss->num = num;
+ sss->start_peer_label = start_peer_label;
+
+ struct GNUNET_TESTING_Command cmd = {
+ .cls = sss,
+ .label = label,
+ .run = &send_simple_run,
+ .cleanup = &send_simple_cleanup,
+ .traits = &send_simple_traits
+ };
+
+ return cmd;
+}