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Improve logging for failed TCP connections due to hostname - #51

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VincentDondain:master-improve-logging
Aug 14, 2019
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Improve logging for failed TCP connections due to hostname#51
spouliot merged 2 commits into
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VincentDondain:master-improve-logging

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@VincentDondain

@VincentDondain VincentDondain commented Aug 14, 2019

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The new improved logging adds this bit of info to the run logs:

2019-08-14 15:21:04.592 dont link[7054:2130112] TCP connection failed when selecting 'hostname': System.Net.Sockets.SocketException (0x80004005): No route to host
  at System.Net.Sockets.TcpClient..ctor (System.String hostname, System.Int32 port) [0x0006d] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/mono/mcs/class/referencesource/System/net/System/Net/Sockets/TCPClient.cs:122 
  at MonoTouch.NUnit.UI.BaseTouchRunner+<>c__DisplayClass55_2.<SelectHostName>b__0 (System.Object v) [0x00000] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/Touch.Unit/NUnitLite/TouchRunner/TouchRunner.cs:204 
2019-08-14 15:21:04.592 dont link[7054:2130113] TCP connection failed when selecting 'hostname': System.Net.Sockets.SocketException (0x80004005): No route to host
  at System.Net.Sockets.TcpClient..ctor (System.String hostname, System.Int32 port) [0x0006d] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/mono/mcs/class/referencesource/System/net/System/Net/Sockets/TCPClient.cs:122 
  at MonoTouch.NUnit.UI.BaseTouchRunner+<>c__DisplayClass55_2.<SelectHostName>b__0 (System.Object v) [0x00000] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/Touch.Unit/NUnitLite/TouchRunner/TouchRunner.cs:204 
2019-08-14 15:21:04.592 dont link[7054:2130107] TCP connection failed when selecting 'hostname': System.Net.Sockets.SocketException (0x80004005): No route to host
  at System.Net.Sockets.TcpClient..ctor (System.String hostname, System.Int32 port) [0x0006d] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/mono/mcs/class/referencesource/System/net/System/Net/Sockets/TCPClient.cs:122 
  at MonoTouch.NUnit.UI.BaseTouchRunner+<>c__DisplayClass55_2.<SelectHostName>b__0 (System.Object v) [0x00000] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/Touch.Unit/NUnitLite/TouchRunner/TouchRunner.cs:204 
2019-08-14 15:21:04.593 dont link[7054:2130108] TCP connection failed when selecting 'hostname': System.Net.Sockets.SocketException (0x80004005): No route to host
  at System.Net.Sockets.TcpClient..ctor (System.String hostname, System.Int32 port) [0x0006d] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/mono/mcs/class/referencesource/System/net/System/Net/Sockets/TCPClient.cs:122 
  at MonoTouch.NUnit.UI.BaseTouchRunner+<>c__DisplayClass55_2.<SelectHostName>b__0 (System.Object v) [0x00000] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/Touch.Unit/NUnitLite/TouchRunner/TouchRunner.cs:204 
2019-08-14 15:21:04.593 dont link[7054:2130111] TCP connection failed when selecting 'hostname': System.Net.Sockets.SocketException (0x80004005): No route to host
  at System.Net.Sockets.TcpClient..ctor (System.String hostname, System.Int32 port) [0x0006d] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/mono/mcs/class/referencesource/System/net/System/Net/Sockets/TCPClient.cs:122 
  at MonoTouch.NUnit.UI.BaseTouchRunner+<>c__DisplayClass55_2.<SelectHostName>b__0 (System.Object v) [0x00000] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/Touch.Unit/NUnitLite/TouchRunner/TouchRunner.cs:204 
2019-08-14 15:21:04.593 dont link[7054:2130110] TCP connection failed when selecting 'hostname': System.Net.Sockets.SocketException (0x80004005): No route to host
  at System.Net.Sockets.TcpClient..ctor (System.String hostname, System.Int32 port) [0x0006d] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/mono/mcs/class/referencesource/System/net/System/Net/Sockets/TCPClient.cs:122 
  at MonoTouch.NUnit.UI.BaseTouchRunner+<>c__DisplayClass55_2.<SelectHostName>b__0 (System.Object v) [0x00000] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/Touch.Unit/NUnitLite/TouchRunner/TouchRunner.cs:204 
2019-08-14 15:21:04.594 dont link[7054:2130112] TCP connection failed when selecting 'hostname': System.Net.Sockets.SocketException (0x80004005): No route to host
  at System.Net.Sockets.TcpClient..ctor (System.String hostname, System.Int32 port) [0x0006d] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/mono/mcs/class/referencesource/System/net/System/Net/Sockets/TCPClient.cs:122 
  at MonoTouch.NUnit.UI.BaseTouchRunner+<>c__DisplayClass55_2.<SelectHostName>b__0 (System.Object v) [0x00000] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/Touch.Unit/NUnitLite/TouchRunner/TouchRunner.cs:204 
2019-08-14 15:21:04.594 dont link[7054:2130113] TCP connection failed when selecting 'hostname': System.Net.Sockets.SocketException (0x80004005): No route to host
  at System.Net.Sockets.TcpClient..ctor (System.String hostname, System.Int32 port) [0x0006d] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/mono/mcs/class/referencesource/System/net/System/Net/Sockets/TCPClient.cs:122 
  at MonoTouch.NUnit.UI.BaseTouchRunner+<>c__DisplayClass55_2.<SelectHostName>b__0 (System.Object v) [0x00000] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/Touch.Unit/NUnitLite/TouchRunner/TouchRunner.cs:204 
2019-08-14 15:22:21.673 dont link[7054:2130108] TCP connection failed when selecting 'hostname': System.Net.Sockets.SocketException (0x80004005): Connection timed out
  at System.Net.Sockets.TcpClient..ctor (System.String hostname, System.Int32 port) [0x0006d] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/mono/mcs/class/referencesource/System/net/System/Net/Sockets/TCPClient.cs:122 
  at MonoTouch.NUnit.UI.BaseTouchRunner+<>c__DisplayClass55_2.<SelectHostName>b__0 (System.Object v) [0x00000] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/Touch.Unit/NUnitLite/TouchRunner/TouchRunner.cs:204 
2019-08-14 15:22:21.675 dont link[7054:2130107] TCP connection failed when selecting 'hostname': System.Net.Sockets.SocketException (0x80004005): Connection timed out
  at System.Net.Sockets.TcpClient..ctor (System.String hostname, System.Int32 port) [0x0006d] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/mono/mcs/class/referencesource/System/net/System/Net/Sockets/TCPClient.cs:122 
  at MonoTouch.NUnit.UI.BaseTouchRunner+<>c__DisplayClass55_2.<SelectHostName>b__0 (System.Object v) [0x00000] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/Touch.Unit/NUnitLite/TouchRunner/TouchRunner.cs:204 
2019-08-14 15:22:21.677 dont link[7054:2130067] Couldn't establish a TCP connection with any of the hostnames: 10.160.159.16,10.92.168.38,fe80::1008:1dd8:9b64:e234,2001:4898:4030:14:1860:80bb:15bd:38cb,2001:4898:4030:14:2c39:9ce2:34b4:f349,fe80::aede:48ff:fe00:1122,fe80::8a7:4a1a:21d8:76e4,2001:4898:4070:101b:2d:a7ad:28dc:1c49,2001:4898:4070:101b:d0f5:653b:2a8c:95cc,fe80::fc1d:e4ff:fe84:a0f1

It's especially useful to debug issues, notably: https://github.com/xamarin/maccore/issues/1741

akoeplinger
akoeplinger reviewed Aug 14, 2019
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Comment thread NUnitLite/TouchRunner/TouchRunner.cs Outdated
} catch (Exception) {
} catch (Exception e) {
lock (lock_obj) {
Console.WriteLine ("TCP connection failed when selecting 'hostname': {0}", e);

@akoeplinger akoeplinger Aug 14, 2019

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maybe log name + port too?

spouliot
spouliot suggested changes Aug 14, 2019
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agreed with @akoeplinger the port can be useful too

@VincentDondain

VincentDondain commented Aug 14, 2019

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Fair comments, new logging looks like this:

2019-08-14 15:48:53.593 dont link[313:6475] TCP connection failed when selecting 'hostname': 2001:4898:4070:101b:2d:a7ad:28dc:1c49 and 'port': 63621. System.Net.Sockets.SocketException (0x80004005): No route to host
  at System.Net.Sockets.TcpClient..ctor (System.String hostname, System.Int32 port) [0x0006d] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/mono/mcs/class/referencesource/System/net/System/Net/Sockets/TCPClient.cs:122 
  at MonoTouch.NUnit.UI.BaseTouchRunner+<>c__DisplayClass55_2.<SelectHostName>b__0 (System.Object v) [0x00000] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/Touch.Unit/NUnitLite/TouchRunner/TouchRunner.cs:204 
2019-08-14 15:48:53.593 dont link[313:6464] TCP connection failed when selecting 'hostname': 2001:4898:4070:101b:d0f5:653b:2a8c:95cc and 'port': 63621. System.Net.Sockets.SocketException (0x80004005): No route to host
  at System.Net.Sockets.TcpClient..ctor (System.String hostname, System.Int32 port) [0x0006d] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/mono/mcs/class/referencesource/System/net/System/Net/Sockets/TCPClient.cs:122 
  at MonoTouch.NUnit.UI.BaseTouchRunner+<>c__DisplayClass55_2.<SelectHostName>b__0 (System.Object v) [0x00000] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/Touch.Unit/NUnitLite/TouchRunner/TouchRunner.cs:204 
2019-08-14 15:48:53.594 dont link[313:6476] TCP connection failed when selecting 'hostname': fe80::8a7:4a1a:21d8:76e4 and 'port': 63621. System.Net.Sockets.SocketException (0x80004005): No route to host
  at System.Net.Sockets.TcpClient..ctor (System.String hostname, System.Int32 port) [0x0006d] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/mono/mcs/class/referencesource/System/net/System/Net/Sockets/TCPClient.cs:122 
  at MonoTouch.NUnit.UI.BaseTouchRunner+<>c__DisplayClass55_2.<SelectHostName>b__0 (System.Object v) [0x00000] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/Touch.Unit/NUnitLite/TouchRunner/TouchRunner.cs:204 
2019-08-14 15:48:53.594 dont link[313:6465] TCP connection failed when selecting 'hostname': fe80::9c42:a6ff:fe3f:130 and 'port': 63621. System.Net.Sockets.SocketException (0x80004005): No route to host
  at System.Net.Sockets.TcpClient..ctor (System.String hostname, System.Int32 port) [0x0006d] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/mono/mcs/class/referencesource/System/net/System/Net/Sockets/TCPClient.cs:122 
  at MonoTouch.NUnit.UI.BaseTouchRunner+<>c__DisplayClass55_2.<SelectHostName>b__0 (System.Object v) [0x00000] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/Touch.Unit/NUnitLite/TouchRunner/TouchRunner.cs:204 
2019-08-14 15:48:53.594 dont link[313:6477] TCP connection failed when selecting 'hostname': fe80::aede:48ff:fe00:1122 and 'port': 63621. System.Net.Sockets.SocketException (0x80004005): No route to host
  at System.Net.Sockets.TcpClient..ctor (System.String hostname, System.Int32 port) [0x0006d] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/mono/mcs/class/referencesource/System/net/System/Net/Sockets/TCPClient.cs:122 
  at MonoTouch.NUnit.UI.BaseTouchRunner+<>c__DisplayClass55_2.<SelectHostName>b__0 (System.Object v) [0x00000] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/Touch.Unit/NUnitLite/TouchRunner/TouchRunner.cs:204 
2019-08-14 15:48:53.595 dont link[313:6478] TCP connection failed when selecting 'hostname': 2001:4898:4030:14:2c39:9ce2:34b4:f349 and 'port': 63621. System.Net.Sockets.SocketException (0x80004005): No route to host
  at System.Net.Sockets.TcpClient..ctor (System.String hostname, System.Int32 port) [0x0006d] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/mono/mcs/class/referencesource/System/net/System/Net/Sockets/TCPClient.cs:122 
  at MonoTouch.NUnit.UI.BaseTouchRunner+<>c__DisplayClass55_2.<SelectHostName>b__0 (System.Object v) [0x00000] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/Touch.Unit/NUnitLite/TouchRunner/TouchRunner.cs:204 
2019-08-14 15:48:53.595 dont link[313:6475] TCP connection failed when selecting 'hostname': 2001:4898:4030:14:1860:80bb:15bd:38cb and 'port': 63621. System.Net.Sockets.SocketException (0x80004005): No route to host
  at System.Net.Sockets.TcpClient..ctor (System.String hostname, System.Int32 port) [0x0006d] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/mono/mcs/class/referencesource/System/net/System/Net/Sockets/TCPClient.cs:122 
  at MonoTouch.NUnit.UI.BaseTouchRunner+<>c__DisplayClass55_2.<SelectHostName>b__0 (System.Object v) [0x00000] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/Touch.Unit/NUnitLite/TouchRunner/TouchRunner.cs:204 
2019-08-14 15:48:53.596 dont link[313:6464] TCP connection failed when selecting 'hostname': fe80::1008:1dd8:9b64:e234 and 'port': 63621. System.Net.Sockets.SocketException (0x80004005): No route to host
  at System.Net.Sockets.TcpClient..ctor (System.String hostname, System.Int32 port) [0x0006d] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/mono/mcs/class/referencesource/System/net/System/Net/Sockets/TCPClient.cs:122 
  at MonoTouch.NUnit.UI.BaseTouchRunner+<>c__DisplayClass55_2.<SelectHostName>b__0 (System.Object v) [0x00000] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/Touch.Unit/NUnitLite/TouchRunner/TouchRunner.cs:204 
2019-08-14 15:50:12.436 dont link[313:6465] TCP connection failed when selecting 'hostname': 10.160.159.16 and 'port': 63621. System.Net.Sockets.SocketException (0x80004005): Connection timed out
  at System.Net.Sockets.TcpClient..ctor (System.String hostname, System.Int32 port) [0x0006d] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/mono/mcs/class/referencesource/System/net/System/Net/Sockets/TCPClient.cs:122 
  at MonoTouch.NUnit.UI.BaseTouchRunner+<>c__DisplayClass55_2.<SelectHostName>b__0 (System.Object v) [0x00000] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/Touch.Unit/NUnitLite/TouchRunner/TouchRunner.cs:204 
2019-08-14 15:50:12.438 dont link[313:6476] TCP connection failed when selecting 'hostname': 10.92.168.38 and 'port': 63621. System.Net.Sockets.SocketException (0x80004005): Connection timed out
  at System.Net.Sockets.TcpClient..ctor (System.String hostname, System.Int32 port) [0x0006d] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/mono/mcs/class/referencesource/System/net/System/Net/Sockets/TCPClient.cs:122 
  at MonoTouch.NUnit.UI.BaseTouchRunner+<>c__DisplayClass55_2.<SelectHostName>b__0 (System.Object v) [0x00000] in /Users/vidondai/Documents/xi-xcode11/xamarin-macios/external/Touch.Unit/NUnitLite/TouchRunner/TouchRunner.cs:204 
2019-08-14 15:50:12.439 dont link[313:6353] Couldn't establish a TCP connection with any of the hostnames: 10.160.159.16,10.92.168.38,fe80::1008:1dd8:9b64:e234,2001:4898:4030:14:1860:80bb:15bd:38cb,2001:4898:4030:14:2c39:9ce2:34b4:f349,fe80::aede:48ff:fe00:1122,fe80::8a7:4a1a:21d8:76e4,2001:4898:4070:101b:2d:a7ad:28dc:1c49,2001:4898:4070:101b:d0f5:653b:2a8c:95cc,fe80::9c42:a6ff:fe3f:130

@spouliot
spouliot merged commit a2e1810 into xamarin:master Aug 14, 2019
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