Import Mbed OS hard-float snapshot

tools/host_tests/tcpecho_server_loop.py

@@ -0,0 +1,45 @@
+"""
+mbed SDK
+Copyright (c) 2011-2013 ARM Limited
+SPDX-License-Identifier: Apache-2.0
+
+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.
+"""
+from __future__ import print_function
+# Be sure that the tools directory is in the search path
+import sys
+from os.path import join, abspath, dirname
+ROOT = abspath(join(dirname(__file__), "..", ".."))
+sys.path.insert(0, ROOT)
+
+from mbed_settings import LOCALHOST
+try:
+    from SocketServer import BaseRequestHandler, TCPServer
+except ImportError:
+    from socketserver import BaseRequestHandler, TCPServer
+
+
+class TCP_EchoHandler(BaseRequestHandler):
+    def handle(self):
+        print("\nHandle connection from:", self.client_address)
+        while True:
+            data = self.request.recv(1024)
+            if not data: break
+            self.request.sendall(data)
+        self.request.close()
+        print("socket closed")
+
+if __name__ == '__main__':
+    server = TCPServer((LOCALHOST, 7), TCP_EchoHandler)
+    print("listening for connections on:", (LOCALHOST, 7))
+    server.serve_forever()