From 22eb5ec7aff4a1fa6d454e7230f967ce0137082c Mon Sep 17 00:00:00 2001
From: Alexandr Bogomyakov <ultradesu@hexor.ru>
Date: Sat, 28 Sep 2024 18:15:43 +0300
Subject: [PATCH] Create windows_service.ps1

---
 windows_service.ps1 | 62 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 windows_service.ps1

diff --git a/windows_service.ps1 b/windows_service.ps1
new file mode 100644
index 0000000..8c50689
--- /dev/null
+++ b/windows_service.ps1
@@ -0,0 +1,62 @@
+if ($args.Count -lt 2) {
+    Write-Host "Usage: script.ps1 <url> <sslocal_path>"
+    exit 1
+}
+
+$url = $args[0]
+$sslocalPath = $args[1]
+
+$localAddr = "localhost"
+$localPort = 1080
+$checkInterval = 60
+$previousPassword = ""
+
+# Function to start sslocal
+function Start-SSLocal {
+    param (
+        [string]$method,
+        [string]$password,
+        [string]$server,
+        [int]$serverPort
+    )
+    
+    # Form the Shadowsocks connection string
+    $credentials = "${method}:${password}@${server}:${serverPort}"
+    $encodedCredentials = [Convert]::ToBase64String([Text.Encoding]::UTF8.GetBytes($credentials))
+    $ssUrl = "ss://$encodedCredentials"
+
+    # Kill any existing sslocal process
+    Get-Process sslocal -ErrorAction SilentlyContinue | Stop-Process -Force
+
+    # Start sslocal with the provided arguments
+    Start-Process -NoNewWindow -FilePath $sslocalPath -ArgumentList "--local-addr ${localAddr}:${localPort} --server-url $ssUrl"
+}
+
+# Main loop
+while ($true) {
+    try {
+        # Download and parse the JSON
+        $jsonContent = Invoke-WebRequest -Uri $url -UseBasicParsing | Select-Object -ExpandProperty Content
+        $json = $jsonContent | ConvertFrom-Json
+
+        # Extract the necessary fields
+        $method = $json.method
+        $password = $json.password
+        $server = $json.server
+        $serverPort = $json.server_port
+
+        # Check if the password has changed
+        if ($password -ne $previousPassword) {
+            # Start/restart sslocal
+            Start-SSLocal -method $method -password $password -server $server -serverPort $serverPort
+            $previousPassword = $password
+            Write-Host "Password changed, restarting sslocal."
+        }
+
+    } catch {
+        Write-Host "Error occurred: $_"
+    }
+
+    # Wait for the next check
+    Start-Sleep -Seconds $checkInterval
+}