From 58431ee244e3b74ab59a9537fa3b10d780517146 Mon Sep 17 00:00:00 2001
From: Mark Qvist <mark@adepta.io>
Date: Wed, 25 Apr 2018 12:23:39 +0200
Subject: [PATCH] Updated Echo example

---
 Examples/Echo.py | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/Examples/Echo.py b/Examples/Echo.py
index 452cfbe..c90d97e 100644
--- a/Examples/Echo.py
+++ b/Examples/Echo.py
@@ -14,6 +14,11 @@ import RNS
 # them all within the app namespace "example_utilities"
 APP_NAME = "example_utilitites"
 
+
+##########################################################
+#### Server Part #########################################
+##########################################################
+
 # This initialisation is executed when the users chooses
 # to run as a server
 def server(configpath):
@@ -69,6 +74,10 @@ def server_callback(message, packet):
 	RNS.log("Received packet from echo client, proof sent")
 
 
+##########################################################
+#### Client Part #########################################
+##########################################################
+
 # This initialisation is executed when the users chooses
 # to run as a client
 def client(destination_hexhash, configpath, timeout=None):
@@ -163,9 +172,14 @@ def packet_timed_out(receipt):
 	if receipt.status == RNS.PacketReceipt.FAILED:
 		RNS.log("Packet "+RNS.prettyhexrep(receipt.hash)+" timed out")
 
+
+##########################################################
+#### Program Startup #####################################
+##########################################################
+
 # This part of the program gets run at startup,
-# and parses input of from  the user, and then
-# starts up the desired program mode.
+# and parses input from the user, and then starts
+# the desired program mode.
 if __name__ == "__main__":
 	try:
 		parser = argparse.ArgumentParser(description="Simple echo server and client utility")