Added kernel/user space protocol buffer communication via TCP.

Signed-off-by: Toni Uhlig <matzeton@googlemail.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/echo_srv.py b/echo_srv.py
new file mode 100644
index 0000000..b3855eb
--- /dev/null
+++ b/echo_srv.py
@@ -0,0 +1,16 @@
+import socket
+
+HOST = '127.0.0.1' 
+PORT = 9095
+
+with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
+    s.bind((HOST, PORT))
+    s.listen()
+    conn, addr = s.accept()
+    with conn:
+        while True:
+            data = conn.recv(1024)
+            print('recvd: {} bytes'.format(len(data)))
+            if len(data) == 0:
+                break;
+            conn.sendall(data)