private void Selector_OnAgentNotReachable(AgentSelector sender, Agent agent)
{
if (this.OnAgentNotReachable != null)
{
this.OnAgentNotReachable(sender.JobToDo, agent);
}
}
public async Task<WorkingAgent> GetCompatibleAgentFromList(RenderConfiguration configuration, List<Agent> list)
{
WorkingAgent compatible = null;
foreach (Agent info in list)
{
if (compatible == null)
{
WorkingAgent worker = new WorkingAgent(configuration);
try
{
RenderMessage msg = await worker.Connect(info);
if (msg == RenderMessage.Supported)
{
compatible = worker;
this.currentCompatibleAgent = info;
}
}
catch (AgentNotReachableException)
{
if (this.OnAgentNotReachable != null)
{
this.OnAgentNotReachable(this, info);
}
}
}
}
return compatible;
}
public async Task<RenderMessage> Connect(Agent agent)
{
Client c = new Client();
StreamSocket socket;
try
{
socket = await c.Connect(agent.IP, NetworkConfiguration.PortAgent, CONNECT_TIMEOUT);
}
catch (Exception)
{
throw new AgentNotReachableException("The agent could not be found!");
}
// send render job request
RCS_Render_Job jobRequest = new RCS_Render_Job(this.Configuration, RemoteType.Client);
byte[] sendData = Remote_Content_Show_MessageGenerator.GetMessageAsByte(jobRequest);
this.socketHandler = new SocketHandler(socket);
this.socketHandler.SendMessage(MessageCode.MC_Render_Job, sendData);
// receive render job response
SocketHandler.SocketMessage socketMsg;
socketMsg.Code = MessageCode.MC_Alive;
socketMsg.Content = new byte[] { };
socketMsg.Empty = true;
socketMsg = await this.socketHandler.WaitForMessage();
// if he sends some invalid data, give him another chance.
if (!socketMsg.Empty && socketMsg.Code != MessageCode.MC_Render_Job_Message)
{
socketMsg = await this.socketHandler.WaitForMessage();
}
if (!socketMsg.Empty)
{
RCS_Render_Job_Message jobResponse = Remote_Content_Show_MessageGenerator.GetMessageFromByte<RCS_Render_Job_Message>(socketMsg.Content);
if (jobResponse.Message == RenderMessage.Supported)
{
this.Agent = agent;
//this.socketHandler = new SocketHandler(socket);
this.socketHandler.OnMessageBytesReceived += SocketHandler_OnMessageBytesReceived;
this.socketHandler.OnConnectionLost += SocketHandler_OnConnectionLost;
this.socketHandler.Start();
this.Working = true;
this.lastKeepAlive = DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond;
this.KeepAlive();
}
return jobResponse.Message;
}
// okay, he is not able to communicate.
this.socketHandler.Close();
return RenderMessage.NotSupported;
}
private void Manager_OnAgentNotReachable(Job job, Agent agent)
{
//throw new NotImplementedException();
string errorText = string.Empty;
errorText += "Error while handling job " + job.OrderingNumber + " (" + job.Resource.Name + "): ";
errorText += "The agent " + agent.IP.ToString() + " is offline.";
EventsManager.Log(Job_EventType.Error, this.Configuration, errorText);
}
private void Manager_OnAgentAborted(Job job, Agent agent)
{
string errorText = string.Empty;
errorText += "Error while handling job " + job.OrderingNumber + " (" + job.Resource.Name + "): ";
errorText += "The agent aborted the execution of the given resource.";
EventsManager.Log(Job_EventType.Error, this.Configuration, errorText);
}