/// <summary>
/// Read the storage server health status
/// </summary>
private async Task <StorageHealthResult> ReadStorageServerHealth(string serverAddress)
{
StorageHealthResult Result = new StorageHealthResult();
// Raise event to call client storage server
ReadStorageHealthRequested?.Invoke(this, new ReadStorageHealthEventArgs(serverAddress));
if (await _signal.WaitAsync(WAIT_TIME))
{
lock (_lock)
{
if (_storageHealth != null)
{
Result.StorageInfo = new StorageSpaceInfo
{
FreeDiskSpace = _storageHealth.StorageInfo.FreeDiskSpace,
UsedDiskSpace = _storageHealth.StorageInfo.UsedDiskSpace
};
}
else
{
_logger.LogError("No record found for the server: " + serverAddress);
Result.ErrorContent = new ErrorContent("No record found, please try again.", ErrorOrigin.Server);
}
}
}
else
{
_logger.LogError("Response timed out for server: " + serverAddress);
Result.ErrorContent = new ErrorContent("Timeout: Response not received, please check that the server is up and running.", ErrorOrigin.Server);
}
return(Result);
}
/// <summary>
/// Sets the storage server health status
/// </summary>
public void SetStorageHealthStatus(StorageHealthResult storageHealth, string callerAddress)
{
lock (_lock)
{
_storageHealth = storageHealth;
}
_signal.Release();
}
