Powershell 7.4.1 버전업데이트 이후 pipe stream의 끝을 감지하지 못하고 hangs이 걸리는 문제 수정

512kb 버퍼에 한번에 읽고 끝나도록 변경

.github/dependabot.yml

@@ -5,13 +5,13 @@
 
 version: 2
 updates:
-  - package-ecosystem: "github-actions"
+  - package-ecosystem: 'github-actions'
     # Workflow files stored in the default location of `.github/workflows`. (You don't need to specify `/.github/workflows` for `directory`. You can use `directory: "/"`.)
-    directory: "/"
+    directory: '/'
     schedule:
-      interval: "weekly"
+      interval: 'weekly'
 
-  - package-ecosystem: "npm" # See documentation for possible values
-    directory: "/" # Location of package manifests
+  - package-ecosystem: 'npm' # See documentation for possible values
+    directory: '/' # Location of package manifests
     schedule:
-      interval: "weekly"
+      interval: 'weekly'

dist/setup/scripts/VC-Pipe.ps1

@@ -1,3 +1,19 @@
+function Await-Task {
+  param (
+      [Parameter(ValueFromPipeline=$true, Mandatory=$true)]
+      $task
+  )
+
+  process {
+      $start = (Get-Date)
+      while (-not $task.AsyncWaitHandle.WaitOne(200)) {
+        if ((Get-Date).Subtract($start).TotalMilliseconds -gt 5000) {
+          throw [System.TimeoutException]::new("Read Timeout")
+        }
+      }
+      $task.GetAwaiter().GetResult()
+  }
+}
 $client = [System.IO.Pipes.NamedPipeClientStream]::new(".", "vhclient", [System.IO.Pipes.PipeDirection]::InOut)
 try {
   $client.Connect(5000)
@@ -7,15 +23,20 @@ try {
     $writer.AutoFlush = $True
     $writer.Write($Args[0].ToCharArray())
     Start-Sleep -Milliseconds 200
+
+    $reader = [System.IO.StreamReader]::new($client, [System.Text.Encoding]::UTF8)
+
     $chars = [System.Collections.Generic.List[char]]::new()
-    $reader = [System.IO.StreamReader]::new($client)
-    $start = (Get-Date)
-    while ($reader.Peek() -ne -1) {
-      if ((Get-Date).Subtract($start).TotalMilliseconds -gt 5000) {
-        throw [System.TimeoutException]::new("Read Timeout")
+
+    $temp = [char[]]::new(512000)
+    $task = $reader.ReadAsync($temp, 0, 512000)
+
+    $ret = $task | Await-Task
+    $task.Dispose()
+    if($ret -ne 0) {
+      foreach($i in 0..$task.Result){
+        $chars.Add($temp[$i])
       }
-
-      $chars.Add($reader.Read())
     }
 
     $ret = [System.Text.Encoding]::UTF8.GetString($chars)
@@ -35,4 +56,4 @@ finally {
   if ($client.IsConnected -eq $True) {
     $client.Close()
   }
-}
+}

scripts/VC-Pipe.ps1

@@ -1,3 +1,19 @@
+function Await-Task {
+  param (
+      [Parameter(ValueFromPipeline=$true, Mandatory=$true)]
+      $task
+  )
+
+  process {
+      $start = (Get-Date)
+      while (-not $task.AsyncWaitHandle.WaitOne(200)) {
+        if ((Get-Date).Subtract($start).TotalMilliseconds -gt 5000) {
+          throw [System.TimeoutException]::new("Read Timeout")
+        }
+      }
+      $task.GetAwaiter().GetResult()
+  }
+}
 $client = [System.IO.Pipes.NamedPipeClientStream]::new(".", "vhclient", [System.IO.Pipes.PipeDirection]::InOut)
 try {
   $client.Connect(5000)
@@ -7,15 +23,20 @@ try {
     $writer.AutoFlush = $True
     $writer.Write($Args[0].ToCharArray())
     Start-Sleep -Milliseconds 200
+
+    $reader = [System.IO.StreamReader]::new($client, [System.Text.Encoding]::UTF8)
+
     $chars = [System.Collections.Generic.List[char]]::new()
-    $reader = [System.IO.StreamReader]::new($client)
-    $start = (Get-Date)
-    while ($reader.Peek() -ne -1) {
-      if ((Get-Date).Subtract($start).TotalMilliseconds -gt 5000) {
-        throw [System.TimeoutException]::new("Read Timeout")
+
+    $temp = [char[]]::new(512000)
+    $task = $reader.ReadAsync($temp, 0, 512000)
+
+    $ret = $task | Await-Task
+    $task.Dispose()
+    if($ret -ne 0) {
+      foreach($i in 0..$task.Result){
+        $chars.Add($temp[$i])
       }
-
-      $chars.Add($reader.Read())
     }
 
     $ret = [System.Text.Encoding]::UTF8.GetString($chars)
@@ -35,4 +56,4 @@ finally {
   if ($client.IsConnected -eq $True) {
     $client.Close()
   }
-}
+}