signalling server update

SignallingWebServer/platform_scripts/cmd/Start_TURNServer.ps1

@@ -0,0 +1,38 @@
+# Copyright Epic Games, Inc. All Rights Reserved.
+
+. "$PSScriptRoot\Start_Common.ps1"
+
+set_start_default_values "y" "n" # Set both TURN and STUN server defaults
+use_args($args)
+print_parameters
+#$LocalIp = Invoke-WebRequest -Uri "http://169.254.169.254/latest/meta-data/local-ipv4"
+$LocalIP = (Test-Connection -ComputerName (hostname) -Count 1  | Select IPV4Address).IPV4Address.IPAddressToString
+
+Write-Output "Private IP: $LocalIp"
+
+$TurnPort="19303"
+$Pos = $global:TurnServer.LastIndexOf(":")
+if ($Pos -ne -1) {
+ $TurnPort = $global:TurnServer.Substring($Pos+ 1)
+}
+echo "TURN port: ${turnport}"
+echo ""
+
+Push-Location $PSScriptRoot
+
+$TurnUsername = "PixelStreamingUser"
+$TurnPassword = "AnotherTURNintheroad"
+$Realm = "PixelStreaming"
+$ProcessExe = ".\turnserver.exe"
+$Arguments = "-p $TurnPort -r $Realm -X $PublicIP -E $LocalIP -L $LocalIP --no-cli --no-tls --no-dtls --pidfile `"C:\coturn.pid`" -f -a -v -n -u $TurnUsername`:$TurnPassword"
+
+# Add arguments passed to script to Arguments for executable
+$Arguments += $args
+
+Push-Location $PSScriptRoot\coturn\
+Write-Output "Running: $ProcessExe $Arguments"
+# pause
+Start-Process -FilePath $ProcessExe -ArgumentList $Arguments -NoNewWindow
+Pop-Location
+
+Pop-Location