Added audio commands + "server test" command

src/devices.py

@@ -0,0 +1,78 @@
+from subprocess import CompletedProcess
+import sounddevice as sd
+
+from .core.Expando import Expando
+from .core.utils import run_ps_command, run_ps_command_live, ProcessResult
+
+
+def _is_audio_device_cmdlets_installed():
+  # PowerShell command to check if module is available
+  ps_command = "Get-Module -ListAvailable -Name AudioDeviceCmdlets"
+  
+  result = run_ps_command(ps_command)
+  
+  # If something is returned in stdout, the module is installed
+  return bool(result.stdout.strip())
+
+
+def install_audio_cmdlets():
+  """Install AudioDevice cmdlet for better audio device management"""
+  if _is_audio_device_cmdlets_installed():
+    return CompletedProcess(
+      args=["is_audio_device_cmdlets_installed()"],
+      returncode=0,
+      stdout="AudioDevice cmdlet is already installed",
+      stderr="")
+  
+  ps_script = r"""
+  # 1) Trust PSGallery
+  Set-PSRepository -Name "PSGallery" -InstallationPolicy Trusted -ErrorAction SilentlyContinue
+
+  # 2) Ensure NuGet provider is available
+  if (-not (Get-PackageProvider -Name NuGet -ErrorAction SilentlyContinue)) {
+      Install-PackageProvider -Name NuGet -Force -Scope CurrentUser
+  }
+
+  # 3) Install AudioDeviceCmdlets if missing
+  if (-not (Get-Module -ListAvailable -Name AudioDeviceCmdlets)) {
+      Install-Module -Name AudioDeviceCmdlets -Scope CurrentUser -Force -AllowClobber
+  }
+
+  # 4) Import the module
+  Import-Module AudioDeviceCmdlets -ErrorAction SilentlyContinue
+  """
+  return run_ps_command_live(ps_script)
+
+
+def get_audio_devices_windows():
+  """Get all audio devices using AudioDevice cmdlet"""
+  ps_script = "Get-AudioDevice -List | ConvertTo-Json"
+  return run_ps_command(ps_script)
+
+
+def get_audio_devices_windows_from_pnp_devices():
+  ps_script = "Get-PnpDevice -Class AudioEndpoint | Select-Object FriendlyName, Status, InstanceId | ConvertTo-Json"
+  return run_ps_command(ps_script)
+
+
+def get_audio_devices_linux():
+  """Get all audio devices using sounddevice module"""
+  try:
+    devices = sd.query_devices()
+    result = []
+    
+    for i, device in enumerate(devices):
+      hostapi_name = sd.query_hostapis(device['hostapi'])['name']
+      
+      result.append(Expando({
+          "device_id": i,
+          "name": device['name'],
+          "max_input_channels": device['max_input_channels'],
+          "max_output_channels": device['max_output_channels'],
+          "default_samplerate": device['default_samplerate'],
+          "hostapi_name": hostapi_name}
+      ))
+    
+    return ProcessResult(result)
+  except Exception as e:
+    ProcessResult(None, f"Error querying Linux audio devices: {e}")