From 9270f49519316faff788f4d263cfc67954d020a4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20M=C3=BCller?= <webmaster@am-wd.de>
Date: Mon, 3 Feb 2025 22:28:59 +0100
Subject: [PATCH] CLI writing to error

---
 CliClient/Program.cs | 10 +++++-----
 CliProxy/Program.cs  | 12 +++++++++---
 2 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/CliClient/Program.cs b/CliClient/Program.cs
index ae54848..a33d70d 100644
--- a/CliClient/Program.cs
+++ b/CliClient/Program.cs
@@ -43,7 +43,7 @@ namespace AMWD.Protocols.Modbus.CliClient
 		{
 			if (!ParseArguments(args))
 			{
-				Console.WriteLine("Could not parse arguments.");
+				Console.Error.WriteLine("Could not parse arguments.");
 				return 1;
 			}
 
@@ -55,13 +55,13 @@ namespace AMWD.Protocols.Modbus.CliClient
 
 			if (string.IsNullOrWhiteSpace(_target))
 			{
-				Console.WriteLine("No serial port or tcp host specified.");
+				Console.Error.WriteLine("No serial port or tcp host specified.");
 				return 1;
 			}
 
 			if (!_typeOption.IsSet)
 			{
-				Console.WriteLine("No type specified.");
+				Console.Error.WriteLine("No type specified.");
 				return 1;
 			}
 
@@ -79,7 +79,7 @@ namespace AMWD.Protocols.Modbus.CliClient
 				{
 					try
 					{
-						Console.Write(".");
+						Console.Error.Write(".");
 						await Task.Delay(1000, cts.Token);
 					}
 					catch (OperationCanceledException)
@@ -87,7 +87,7 @@ namespace AMWD.Protocols.Modbus.CliClient
 						return 0;
 					}
 				}
-				Console.WriteLine();
+				Console.Error.WriteLine();
 			}
 
 			using var client = CreateClient();
diff --git a/CliProxy/Program.cs b/CliProxy/Program.cs
index 512a3a1..ed03368 100644
--- a/CliProxy/Program.cs
+++ b/CliProxy/Program.cs
@@ -57,7 +57,7 @@ namespace AMWD.Protocols.Modbus.CliProxy
 		{
 			if (!ParseArguments(args))
 			{
-				Console.WriteLine("Could not parse arguments.");
+				Console.Error.WriteLine("Could not parse arguments.");
 				return 1;
 			}
 
@@ -81,7 +81,7 @@ namespace AMWD.Protocols.Modbus.CliProxy
 				{
 					try
 					{
-						Console.Write(".");
+						Console.Error.Write(".");
 						await Task.Delay(1000, cts.Token);
 					}
 					catch (OperationCanceledException)
@@ -89,12 +89,15 @@ namespace AMWD.Protocols.Modbus.CliProxy
 						return 0;
 					}
 				}
-				Console.WriteLine();
+				Console.Error.WriteLine();
 			}
 
 			try
 			{
 				using var client = CreateClient();
+				Console.WriteLine(client);
+				Console.WriteLine();
+
 				if (_clientProtocolOption.IsSet)
 				{
 					switch (_clientProtocolOption.Value.ToLower())
@@ -105,10 +108,13 @@ namespace AMWD.Protocols.Modbus.CliProxy
 					}
 				}
 				using var proxy = CreateProxy(client);
+				Console.WriteLine(proxy);
+				Console.WriteLine();
 
 				await proxy.StartAsync(cts.Token);
 				try
 				{
+					Console.WriteLine("Running proxy. Press Ctrl+C to stop.");
 					await Task.Delay(Timeout.Infinite, cts.Token);
 				}
 				finally