private static bool SetDevicesEnabled(string devs, bool enabled)
{
bool allDevices = devs == "*";
// get device with uuid if it exists, devs can be single device uuid
var deviceWithUUID = AvailableDevices.GetDeviceWithUuidOrB64Uuid(devs);
// Check if RPC should execute
// check if redundant rpc
if (allDevices && enabled && ApplicationStateManager.IsEnableAllDevicesRedundantOperation())
{
throw new RpcException("All devices are already enabled.", ErrorCode.RedundantRpc);
}
// all disable
if (allDevices && !enabled && ApplicationStateManager.IsDisableAllDevicesRedundantOperation())
{
throw new RpcException("All devices are already disabled.", ErrorCode.RedundantRpc);
}
// if single and doesn't exist
if (!allDevices && deviceWithUUID == null)
{
throw new RpcException("Device not found", ErrorCode.NonExistentDevice);
}
// if we have the device but it is redundant
if (!allDevices && deviceWithUUID.IsDisabled == !enabled)
{
var stateStr = enabled ? "enabled" : "disabled";
throw new RpcException($"Devices with uuid {devs} is already {stateStr}.", ErrorCode.RedundantRpc);
}
// if got here than we can execute the call
ApplicationStateManager.SetDeviceEnabledState(null, (devs, enabled));
// TODO invoke the event for controls that use it
OnDeviceUpdate?.Invoke(null, new DeviceUpdateEventArgs(AvailableDevices.Devices.ToList()));
// TODO this used to return 'anyStillRunning' but we are actually checking if there are any still enabled left
var anyStillEnabled = AvailableDevices.Devices.Any();
return(anyStillEnabled);
}
// Runs every time we hear from a device // Yes it's a dumb solution, but it's a start. void DeviceUpdate(InputDevice device) => OnDeviceUpdate?.Invoke(device);