[HICN-141] Definition of a C API for hicn-light

Change-Id: Id861f0abe58b1e3c9ba8cc76701da0f9c6801748
Signed-off-by: Luca Muscariello <lumuscar+fdio@cisco.com>
Signed-off-by: Angelo Mantellini <manangel@cisco.com>

1 files changed, 43 insertions, 0 deletions

diff --git a/hicn-light/src/hicn/io/tcpTunnel.c b/hicn-light/src/hicn/io/tcpTunnel.c
new file mode 100644
index 000000000..710b88f5b
--- /dev/null
+++ b/hicn-light/src/hicn/io/tcpTunnel.c
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <errno.h>
+#include <src/hicn/config.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <parc/assert/parc_Assert.h>
+#include <hicn/io/streamConnection.h>
+#include <hicn/io/tcpListener.h>
+#include <hicn/io/tcpTunnel.h>
+
+IoOperations *tcpTunnel_Create(Forwarder *forwarder,
+                               const Address *localAddress,
+                               const Address *remoteAddress) {
+  IoOperations *ops = NULL;
+
+  address_type localType = addressGetType(localAddress);
+  address_type remoteType = addressGetType(remoteAddress);
+
+  if (localType == remoteType) {
+    AddressPair *pair = addressPair_Create(localAddress, remoteAddress);
+    bool isLocal = false;
+
+    ops = streamConnection_OpenConnection(forwarder, pair, isLocal);
+  }
+
+  return ops;
+}