$save_directory = 'D:\'
$default_stream = 'best'
$streamlink_exe = 'streamlink.exe'
$user_agent = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.164 Safari/537.36'
$waiting_time = 30 #seconds
$model_name = Read-Host 'Model name'
$Host.UI.RawUI.WindowTitle = $model_name
while($true) {
  Clear-Host
  $response = $null
  $response = Invoke-WebRequest -UseBasicParsing -UserAgent $user_agent -Uri "https://www.cam4.com/rest/v1.0/profile/$model_name/streamInfo"
  $json = $null
  if ($response) {
    $json = $response | ConvertFrom-Json
  }
  if ($json) {
    $can_use_cdn = $json.canUseCDN
    $cdn_url = $json.cdnURL
    if ($can_use_cdn -and $cdn_url) {
      $date = Get-Date -f yyyy-MM-dd_HH-mm-ss
      $file_name = 'Cam4-{0}-{1}.ts' -f $model_name, $date
      $output = Join-Path $save_directory $file_name
      $Host.UI.RawUI.WindowTitle = "$model_name - recording"
      & $streamlink_exe --hls-segment-threads 3 --default-stream $default_stream --url $cdn_url --output $output
    } elseif (!$can_use_cdn -and $cdn_url) {
      Write-Host "$model_name is now in a Private Show"
      $Host.UI.RawUI.WindowTitle = "$model_name - private"
    } else {
      Write-Host "$model_name is currently offline"
      $Host.UI.RawUI.WindowTitle = "$model_name - offline"
    }
  }
  Start-Sleep -seconds $waiting_time
}