/// <summary>
/// Send the next command in the server's command workflow
/// </summary>
/// <param name="client">The client to be sent the command</param>
/// <param name="command">The current command</param>
/// <returns>The next command to be executed , of the provided command was the last of the command workflow then null is returned</returns>
private CSCloudResponse SendNextCommand(ICSCloudClient client, CSCloudCommand command)
{
CSCloudResponse response = null;
int idxCommand = Array.IndexOf(CommandWorkFlow, command.Code.ToString());
if (idxCommand < CommandWorkFlow.Length - 1)
{
// the command is not the last command in the command workflow
var nextCommand = new CSCloudCommand();
nextCommand.Code = (CSCloudCommandCode)Enum.Parse(typeof(CSCloudCommandCode), CommandWorkFlow.ElementAt(idxCommand + 1), true);
response = SendCommand(client, nextCommand);
}
return response;
}
private CSCloudResponse SendFirstCommand(ICSCloudClient client)
{
CSCloudCommand command = new CSCloudCommand();
command.Code = (CSCloudCommandCode)Enum.Parse(typeof(CSCloudCommandCode), CommandWorkFlow.First(), true);
return SendCommand(client, command);
}
private Command CommandToModel(string clientName, CSCloudCommand command, CSCloudResult result)
{
var c = new CSCloud.DAL.Command();
c.Date = DateTime.UtcNow;
c.Client = new Client { Name = clientName };
c.Code = command.Code.ToString();
c.Result = result.ToString();
return c;
}
private CSCloudResponse SendCommand(ICSCloudClient client, CSCloudCommand command)
{
var request = new CSCloudRequest();
request.ClientName = client.GetName();
request.Command = command;
CSCloudResponse response = null;
try
{
LogRequest(request, CSCloudSeverity.INFO, string.Format("Client: {0} has been sent Command: {1}", client.GetName(), request.ToString()));
response = client.ExecuteCommand(request);
LogResponse(response, CSCloudSeverity.INFO);
if (CommandSent != null) CommandSent(this, new CommandSentEventArgs(client, command));
}
catch (Exception ex)
{
LogResponse(response, CSCloudSeverity.ERROR, ex.Message, ex.StackTrace);
}
return response;
}
public CommandSentEventArgs(ICSCloudClient client, CSCloudCommand command)
{
this.Client = client;
this.Command = command;
}
