initial post of code

ScheduledTask.xml

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+<?xml version="1.0" encoding="UTF-16"?>
+<Task version="1.4" xmlns="http://schemas.microsoft.com/windows/2004/02/mit/task">
+  <RegistrationInfo>
+    <Date>2018-08-20T10:39:18.2757495</Date>
+    <Description>Runs watcher script to detect new games and upload data</Description>
+    <URI>\HeroesShareWatcher</URI>
+  </RegistrationInfo>
+  <Triggers>
+    <CalendarTrigger>
+      <Repetition>
+        <Interval>PT5M</Interval>
+        <StopAtDurationEnd>false</StopAtDurationEnd>
+      </Repetition>
+      <StartBoundary>2018-08-08T10:00:00</StartBoundary>
+      <Enabled>true</Enabled>
+      <ScheduleByDay>
+        <DaysInterval>1</DaysInterval>
+      </ScheduleByDay>
+    </CalendarTrigger>
+  </Triggers>
+  <Principals>
+    <Principal id="Author">
+      <LogonType>Password</LogonType>
+      <RunLevel>LeastPrivilege</RunLevel>
+    </Principal>
+  </Principals>
+  <Settings>
+    <MultipleInstancesPolicy>IgnoreNew</MultipleInstancesPolicy>
+    <DisallowStartIfOnBatteries>false</DisallowStartIfOnBatteries>
+    <StopIfGoingOnBatteries>true</StopIfGoingOnBatteries>
+    <AllowHardTerminate>true</AllowHardTerminate>
+    <StartWhenAvailable>true</StartWhenAvailable>
+    <RunOnlyIfNetworkAvailable>true</RunOnlyIfNetworkAvailable>
+    <IdleSettings>
+      <StopOnIdleEnd>true</StopOnIdleEnd>
+      <RestartOnIdle>false</RestartOnIdle>
+    </IdleSettings>
+    <AllowStartOnDemand>true</AllowStartOnDemand>
+    <Enabled>true</Enabled>
+    <Hidden>true</Hidden>
+    <RunOnlyIfIdle>false</RunOnlyIfIdle>
+    <DisallowStartOnRemoteAppSession>false</DisallowStartOnRemoteAppSession>
+    <UseUnifiedSchedulingEngine>true</UseUnifiedSchedulingEngine>
+    <WakeToRun>false</WakeToRun>
+    <ExecutionTimeLimit>PT0S</ExecutionTimeLimit>
+    <Priority>7</Priority>
+    <RestartOnFailure>
+      <Interval>PT1M</Interval>
+      <Count>99</Count>
+    </RestartOnFailure>
+  </Settings>
+  <Actions Context="Author">
+    <Exec>
+      <Command>PowerShell</Command>
+      <Arguments>-ExecutionPolicy Bypass -File "%APPDATA%\Heroes Share\watcher.ps1"</Arguments>
+    </Exec>
+  </Actions>
+</Task>

Setup.bat

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+@echo off
+
+REM check for elevation
+REM https://winaero.com/blog/how-to-check-in-a-batch-file-if-you-are-running-it-elevated/
+
+openfiles > NUL 2>&1
+if %ERRORLEVEL% EQU 0 goto Proceed
+echo You must Right-click and use 'Run as Administrator'
+pause
+exit
+
+:Proceed 
+echo Installing for %USERNAME%
+echo.
+
+echo Creating application directory...
+if not exist "%APPDATA%\Heroes Share\" mkdir "%APPDATA%\Heroes Share\"
+echo.
+
+echo Copying files...
+@echo on
+copy /y "%~dp0rejoinprotocol.exe" "%APPDATA%\Heroes Share\"
+copy /y "%~dp0watcher.ps1" "%APPDATA%\Heroes Share\"
+@echo off
+echo.
+
+
+REM check for and remove existing task
+
+schtasks /query /tn HeroesShareWatcher > NUL 2>&1
+if %ERRORLEVEL% EQU 1 goto Create
+
+echo Removing existing task...
+schtasks /end /tn HeroesShareWatcher
+schtasks /delete /f /tn HeroesShareWatcher
+
+REM install scheduled task
+
+:Create
+echo You will have to authenticate to add the scheduled task
+pause
+
+@echo on
+schtasks /create /ru %USERNAME% /tn HeroesShareWatcher /xml "%~dp0ScheduledTask.xml"
+
+@echo off
+pause

watcher.ps1

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+#
+# Version 1.0
+# Copyright Heroes Share
+# https://heroesshare.net
+#
+
+# Stop on all errors
+$ErrorActionPreference = "Stop"
+
+# force multipart file upload
+# https://stackoverflow.com/a/45409728
+Function Invoke-MultiPart {
+	Param ([string] $Uri, [string] $Field, [string] $Path)
+
+	Try {
+
+		Add-Type -AssemblyName 'System.Net.Http'
+
+		$Client = New-Object System.Net.Http.HttpClient
+		$Content = New-Object System.Net.Http.MultipartFormDataContent
+		$FileStream = [System.IO.File]::OpenRead($Path)
+		$FileName = [System.IO.Path]::GetFileName($Path)
+		$FileContent = New-Object System.Net.Http.StreamContent($FileStream)
+		$Content.Add($FileContent, $Field, $FileName)
+
+		$Result = $Client.PostAsync($Uri, $Content).Result
+		$Result.EnsureSuccessStatusCode()
+
+		return $Result.Content.ReadAsStringAsync()
+	}
+	Catch {
+		Write-Error $_
+		exit 1
+	}
+	Finally {
+		if ($Client -ne $null) { $Client.Dispose() }
+		if ($Content -ne $null) { $Content.Dispose() }
+		if ($FileStream -ne $null) { $FileStream.Dispose() }
+		if ($FileContent -ne $null) { $FileContent.Dispose() }
+	}
+}
+
+# Play a sound based off a given status
+Function Play-Sound {
+	Param ([string] $Status)
+
+	Switch ($Status) {
+		"SUCCESS" {
+			$Path = "C:\Windows\Media\Alarm02.wav"
+			$FallBack = [System.Media.SystemSounds]::Hand
+		}
+
+		"FAILURE" {
+			$Path = "C:\Windows\Media\ringout.wav"
+			$FallBack = [System.Media.SystemSounds]::Exclaimation
+		}
+
+		default {
+			$Path = $null
+			$FallBack = [System.Media.SystemSounds]::Question
+		}
+	}
+
+	# Make sure sound file is availalbe
+	if ( Test-Path "$Path" -PathType Leaf ) {
+		$Sound = new-Object System.Media.SoundPlayer;
+		$Sound.SoundLocation = $Path;
+		$Sound.Play();
+
+	# If media file wasn't found use fallback sound
+	} Else {
+		$FallBack.play()
+	}
+}
+
+$AppDir = [Environment]::GetFolderPath('ApplicationData') + "\Heroes Share"
+$Parser = "$AppDir\rejoinprotocol.exe"
+$PidFile = "$AppDir\watcher.pid"
+$LogFile = "$AppDir\watcher.log"
+
+
+# Add timestamps to transcript log outputs
+filter LogLine {"[$(Get-Date -Format u)] $_"}
+
+# Make sure application directory exists
+if ( -not (Test-Path "$AppDir" -PathType Container) ) {
+	Write-Output "Application directory missing: '$AppDir'. Quitting." | LogLine
+	exit 1
+}
+
+# Start logging
+Start-Transcript -Path "$LogFile" -Append
+
+# Make sure parser exists
+if ( -not (Test-Path "$Parser" -PathType Leaf) ) {
+	Write-Output "Parsing protocol missing: '$Parser'. Quitting." | LogLine
+	exit 2
+}
+
+# Record process ID
+Write-Output "$pid" > "$PidFile"
+Write-Output "Launching with process ID $Pid..." | LogLine
+
+$BattleLobbyPath = [System.IO.Path]::GetTempPath() + "Heroes of the Storm\"
+Write-Output "BattleLobby Path = $BattleLobbyPath" | LogLine
+
+$RejoinPath = [Environment]::GetFolderPath("MyDocuments") + "\Heroes of the Storm\Accounts\"
+Write-Output "Rejoin Path = $RejoinPath" | LogLine
+
+# Construct the random ID
+$Lowers = 97..102 | ForEach-Object {[Char]$PSItem}
+$RandID = -Join ((0..9) + $Lowers + (0..9) + $Lowers + (0..9) + $Lowers | Get-Random -Count 24)
+Write-Output "Random ID = $RandID" | LogLine
+
+# check for lastmatch file
+if ( -not (Test-Path "$AppDir\LastMatch" -PathType Leaf) ) {
+	Write-Output "Last match file missing; creating a fresh copy" | LogLine
+	$null > "$AppDir\LastMatch"
+	$null > "$AppDir\LastRun"
+}
+
+# Main process loop
+while($true) {
+	$ReplayFile = $null
+	$RejoinFile = $null
+
+	# make sure the directory exists (sometimes cleared between game launches)
+	if ( (Test-Path "$BattleLobbyPath" -PathType Container) ) {
+		# Look for any new BattleLobby files and grab the latest one
+		Try {
+			$ReplayFile = Get-ChildItem -File -Recurse -Filter "replay.server.battlelobby" -Path $BattleLobbyPath | Where-Object {$_.LastWriteTime -gt (Get-Item -Path "$AppDir\LastMatch").LastWriteTime} | Sort-Object LastAccessTime -Descending | Select-Object -First 1
+		} Catch {
+			$ErrorMessage = $_.Exception.Message
+			Write-Output "Failed to watch for BattleLobby: $ErrorMessage" | LogLine
+			Start-Sleep 30
+		}
+	} else {
+
+	}	
+	# If there was a match, post it to the server
+	if ($ReplayFile) {
+		Write-Output "Detected new battle lobby file: $($ReplayFile.FullName)" | LogLine
+
+		# Update status
+		(Get-Item -Path "$AppDir\LastMatch").LastWriteTime = Get-Date
+
+		# Get hash to check if it has been uploaded
+		$Hash = (Get-FileHash $ReplayFile.FullName -Algorithm MD5).Hash.ToLower()
+		$Result = Invoke-RestMethod -Uri "https://heroesshare.net/lives/check/$Hash"
+
+		if ( ! "$Result" ) {
+			Write-Output "Uploading replay file with hash $Hash... " | LogLine
+			$Result = Invoke-MultiPart -Uri "https://heroesshare.net/lives/battlelobby/$RandID" -Field "upload" -Path $ReplayFile.FullName
+			Write-Output $Result.Result | LogLine
+
+			# Audible notification when complete
+			Play-Sound -Status "SUCCESS"
+
+
+			# Watch for new rejoin file - should be about 1 minute but wait up to 5
+			$i = 0
+			while ( $i -lt 60 ) {
+				Try {
+					$RejoinFile = Get-ChildItem -File -Recurse -Filter "*.StormSave" -Path $RejoinPath | Where-Object {$_.LastWriteTime -gt (Get-Item -Path "$AppDir\LastRun").LastWriteTime} | Sort-Object LastAccessTime -Descending | Select-Object -First 1
+				}  Catch {
+					$ErrorMessage = $_.Exception.Message
+					Write-Output "Failed to watch for rejoin file: $ErrorMessage" | LogLine
+					Start-Sleep 30
+
+					$RejoinFile = $null
+				}
+
+				# If there was a match, post it to the server
+				if ($RejoinFile) {
+					Write-Output "Detected new rejoin file: $($RejoinFile.FullName)" | LogLine
+
+					# Grab a temp file
+					$TmpFile = New-TemporaryFile
+					$ParseFlag = $false
+
+					# Parse details from the file
+					& "$Parser" --details --json "$($RejoinFile.FullName)" > "$TmpFile"
+					if ( $LastExitCode -eq 0 ) {		
+						Write-Output "Uploading details file... " | LogLine
+						$Result = Invoke-MultiPart -Uri "https://heroesshare.net/lives/details/$RandID" -Field "upload" -Path $TmpFile.FullName
+						Write-Output $Result.Result | LogLine
+
+					} else {
+						Write-Output "Unable to parse details from rejoin file" | LogLine
+						$ParseFlag = $true
+					}
+
+					# Parse attribute events from the file
+					& "$Parser" --attributeevents --json "$($RejoinFile.FullName)" > "$TmpFile"
+					if ( $LastExitCode -eq 0 ) {		
+						Write-Output "Uploading attributes file... " | LogLine
+						$Result = Invoke-MultiPart -Uri "https://heroesshare.net/lives/events/$RandID" -Field "upload" -Path $TmpFile.FullName
+						Write-Output $Result.Result | LogLine
+
+					} else {
+						Write-Output "Unable to parse events from rejoin file" | LogLine
+						$ParseFlag = $true
+					}
+
+					# Parse init data from the file
+					& "$Parser" --initdata --json "$($RejoinFile.FullName)" > "$TmpFile"
+					if ( $LastExitCode -eq 0 ) {		
+						Write-Output "Uploading init data file... " | LogLine
+						$Result = Invoke-MultiPart -Uri "https://heroesshare.net/lives/initdata/$RandID" -Field "upload" -Path $TmpFile.FullName
+						Write-Output $Result.Result | LogLine
+
+					} else {
+						Write-Output "Unable to parse init data from rejoin file" | LogLine
+						$ParseFlag = $true
+					}
+
+
+					if ( $ParseFlag ) {
+						# Audible notification of failure
+						Play-Sound -Status "FAILURE"
+					} else {
+						# Audible notification when all complete
+						Play-Sound -Status "SUCCESS"
+					}
+
+					Remove-Item -Force "$TmpFile"
+					break;
+				}
+
+				$i++
+				Start-Sleep 5
+			} #endwhile
+
+			# check if this was a match or a timeout
+			if ( ! "$RejoinFile" ) {
+				Write-Output "No rejoin file found for additional upload: $RejoinPath" | LogLine
+
+				# Audible notification of failure
+				Play-Sound -Status "FAILURE"
+			}
+			$RejoinFile = ""
+
+		# hash check returned data
+		} else {
+			Write-Output $Result | LogLine
+
+			# Audible notification of failure
+			Play-Sound -Status "FAILURE"
+		}
+		$ReplayFile = ""
+	}
+
+	# note this cycle
+	(Get-Item -Path "$AppDir\LastRun").LastWriteTime = Get-Date
+	Start-Sleep 5
+
+}
+
+# Stop logging
+Stop-Transcript