public void InitExpert(int expertHandle, int port, string symbol, double bid, double ask, IMetaTraderHandler mtHandler)
{
Debug.WriteLine("MtApiServerInstance::InitExpert: symbol = {0}, expertHandle = {1}, port = {2}", symbol, expertHandle, port);
MtServer server = null;
lock (mServersDictionary)
{
if (mServersDictionary.ContainsKey(port))
{
server = mServersDictionary[port];
}
else
{
server = new MtServer(port);
server.Stopped += new EventHandler(server_Stopped);
mServersDictionary[port] = server;
server.Start();
}
}
var expert = new MtExpert(expertHandle, new MtQuote(symbol, bid, ask), mtHandler);
lock (mExpertsDictionary)
{
mExpertsDictionary[expert.Handle] = expert;
}
server.AddExpert(expert);
}
public void AddCommandExecutor(MtExpert commandExecutor)
{
if (commandExecutor == null)
{
return;
}
var notify = false;
lock (_locker)
{
if (_commandExecutors.Contains(commandExecutor))
{
return;
}
_commandExecutors.Add(commandExecutor);
if (_commandTasks.Count > 0)
{
notify = true;
}
}
commandExecutor.CommandExecuted += CommandExecutor_CommandExecuted;
commandExecutor.CommandManager = this;
if (notify)
{
NotifyCommandReady();
}
}
public void RemoveCommandExecutor(MtExpert commandExecutor)
{
if (commandExecutor == null)
{
return;
}
var notify = false;
lock (_locker)
{
if (_commandExecutors.Contains(commandExecutor) == false)
{
return;
}
_commandExecutors.Remove(commandExecutor);
if (_commandTasks.Count > 0)
{
notify = true;
}
}
commandExecutor.CommandExecuted -= CommandExecutor_CommandExecuted;
commandExecutor.CommandManager = null;
if (notify)
{
NotifyCommandReady();
}
}
public void AddCommandExecutor(MtExpert commandExecutor)
{
if (commandExecutor == null)
{
return;
}
lock (_locker)
{
if (mCommandExecutors.Contains(commandExecutor) == true)
{
return;
}
mCommandExecutors.Add(commandExecutor);
commandExecutor.CommandManager = this;
if (mCurrentExecutor == null)
{
mCurrentExecutor = commandExecutor;
mCurrentExecutor.IsCommandExecutor = true;
if (mCommands.Count > 0)
{
mCurrentExecutor.NotifyCommandReady();
}
}
}
}
public void RemoveCommandExecutor(MtExpert commandExecutor)
{
if (commandExecutor == null)
{
return;
}
lock (_locker)
{
if (mCommandExecutors.Contains(commandExecutor) == false)
{
return;
}
mCommandExecutors.Remove(commandExecutor);
if (mCurrentExecutor == commandExecutor)
{
mCurrentExecutor.IsCommandExecutor = false;
mCurrentExecutor = mCommandExecutors.Count > 0 ? mCommandExecutors[0] : null;
if (mCommands.Count > 0)
{
mCurrentExecutor.NotifyCommandReady();
}
}
}
}
public void InitExpert(int expertHandle, int port, string symbol, double bid, double ask, IMetaTraderHandler mtHandler)
{
Debug.WriteLine("MtApiServerInstance::InitExpert: symbol = {0}, expertHandle = {1}, port = {2}", symbol, expertHandle, port);
MtServer server = null;
lock (mServersDictionary)
{
if (mServersDictionary.ContainsKey(port))
{
server = mServersDictionary[port];
}
else
{
server = new MtServer(port);
server.Stopped += new EventHandler(server_Stopped);
mServersDictionary[port] = server;
server.Start();
}
}
var expert = new MtExpert(expertHandle, new MtQuote(symbol, bid, ask), mtHandler);
lock (mExpertsDictionary)
{
mExpertsDictionary[expert.Handle] = expert;
}
server.AddExpert(expert);
}
public void AddCommandExecutor(MtExpert commandExecutor)
{
if (commandExecutor == null)
return;
lock (_locker)
{
if (mCommandExecutors.Contains(commandExecutor) == true)
return;
mCommandExecutors.Add(commandExecutor);
commandExecutor.CommandManager = this;
if (mCurrentExecutor == null)
{
mCurrentExecutor = commandExecutor;
mCurrentExecutor.IsCommandExecutor = true;
if (mCommands.Count > 0)
{
mCurrentExecutor.NotifyCommandReady();
}
}
}
}
public void AddExpert(int port, MtExpert expert)
{
if (expert == null)
throw new ArgumentNullException(nameof(expert));
Log.InfoFormat("AddExpert: begin. expert = {0}", expert);
MtServer server;
lock (_servers)
{
if (_servers.ContainsKey(port))
{
server = _servers[port];
}
else
{
server = new MtServer(port);
server.Stopped += server_Stopped;
_servers[port] = server;
server.Start();
}
}
lock (_experts)
{
_experts[expert.Handle] = expert;
}
server.AddExpert(expert);
expert.Deinited += ExpertOnDeinited;
Log.Info("AddExpert: end");
}
public void RemoveExpert(int expertHandle)
{
Log.InfoFormat("RemoveExpert: begin. expertHandle = {0}", expertHandle);
MtExpert expert = null;
lock (_experts)
{
if (_experts.ContainsKey(expertHandle))
{
expert = _experts[expertHandle];
}
}
if (expert != null)
{
expert.Deinit();
}
else
{
Log.WarnFormat("RemoveExpert: expert with id {0} has not been found.", expertHandle);
}
Log.Info("RemoveExpert: end");
}
private void expert_Deinited(object sender, EventArgs e)
{
MtExpert expert = (MtExpert)sender;
int expertsCount = 0;
lock (mExpertsLocker)
{
mExperts.Remove(expert);
expertsCount = mExperts.Count();
}
mExecutorManager.RemoveCommandExecutor(expert);
if (expert != null)
{
expert.Deinited -= expert_Deinited;
expert.QuoteChanged -= expert_QuoteChanged;
mService.OnQuoteRemoved(expert.Quote);
}
if (expertsCount == 0)
{
var stopTimer = new System.Timers.Timer();
stopTimer.Elapsed += stopTimer_Elapsed;
stopTimer.Interval = STOP_EXPERT_INTERVAL;
stopTimer.Start();
}
}
public void AddExpert(MtExpert expert)
{
Log.DebugFormat("AddExpert: begin. expert {0}", expert);
if (expert == null)
{
Log.Warn("AddExpert: end. expert is not defined");
return;
}
expert.Deinited += expert_Deinited;
expert.QuoteChanged += expert_QuoteChanged;
expert.OnMtEvent += Expert_OnMtEvent;
lock (_experts)
{
_experts.Add(expert);
}
_executorManager.AddExecutor(expert);
_service.OnQuoteAdded(expert.Quote);
Log.Debug("AddExpert: end.");
}
private void Expert_OnMtEvent(MtExpert expert, MtEvent e)
{
Log.DebugFormat("Expert_OnMtEvent: begin. expert = {0}, event = {1}", expert, e);
_service.OnMtEvent(e);
Log.Debug("Expert_OnMtEvent: end.");
}
private void expert_QuoteChanged(MtExpert expert, MtQuote quote)
{
Log.DebugFormat("expert_QuoteChanged: begin. expert = {0}, quote = {1}", expert, quote);
_service.QuoteUpdate(quote);
Log.Debug("expert_QuoteChanged: end.");
}
public int GetCommandType(int expertHandle)
{
Debug.WriteLine("MtApiServerInstance::GetCommandType: expertHandle = {0}", expertHandle);
MtExpert expert = null;
lock (mExpertsDictionary)
{
expert = mExpertsDictionary[expertHandle];
}
return((expert != null) ? expert.GetCommandType() : 0);
}
public object GetCommandParameter(int expertHandle, int index)
{
Debug.WriteLine("MtApiServerInstance::GetCommandParameter: expertHandle = {0}, index = {1}", expertHandle, index);
MtExpert expert = null;
lock (mExpertsDictionary)
{
expert = mExpertsDictionary[expertHandle];
}
return((expert != null) ? expert.GetCommandParameter(index) : null);
}
public void AddExpert(MtExpert expert)
{
if (expert != null)
{
expert.Deinited += new EventHandler(expert_Deinited);
expert.QuoteChanged += new MtExpert.MtQuoteHandler(expert_QuoteChanged);
lock (mExpertsLocker)
{
mExperts.Add(expert);
}
mExecutorManager.AddCommandExecutor(expert);
mService.OnQuoteAdded(expert.Quote);
}
}
public void AddExpert(MtExpert expert)
{
if (expert != null)
{
expert.Deinited += expert_Deinited;
expert.QuoteChanged += expert_QuoteChanged;
lock (_experts)
{
_experts.Add(expert);
}
_executorManager.AddCommandExecutor(expert);
_service.OnQuoteAdded(expert.Quote);
}
}
public void SendQuote(int expertHandle, string symbol, double bid, double ask)
{
Debug.WriteLine("MtApiServerInstance::SendQuote: enter. symbol = {0}, bid = {1}, ask = {2}", symbol, bid, ask);
MtExpert expert = null;
lock (mExpertsDictionary)
{
expert = mExpertsDictionary[expertHandle];
}
if (expert != null)
{
expert.Quote = new MtQuote(symbol, bid, ask);
}
Debug.WriteLine("MtApiServerInstance::SendQuote: finish.");
}
public void SendResponse(int expertHandle, MtResponse response)
{
Debug.WriteLine("MtApiServerInstance::SendResponse: id = {0}, response = {1}", expertHandle, response);
MtExpert expert = null;
lock (mExpertsDictionary)
{
expert = mExpertsDictionary[expertHandle];
}
if (expert != null)
{
expert.SendResponse(response);
}
Debug.WriteLine("MtApiServerInstance::SendResponse: finish");
}
public void SendEvent(int expertHandle, int eventType, string payload)
{
Debug.WriteLine("MtApiServerInstance::SendEvent called. eventType = {0}, payload = {1}", eventType, payload);
MtExpert expert = null;
lock (mExpertsDictionary)
{
expert = mExpertsDictionary[expertHandle];
}
if (expert != null)
{
expert.SendEvent(new MtEvent(eventType, payload));
}
Debug.WriteLine("MtApiServerInstance::SendEvent: finished");
}
public void DeinitExpert(int expertHandle)
{
Debug.WriteLine("MtApiServerInstance::DeinitExpert: expertHandle = {0}", expertHandle);
MtExpert expert = null;
lock (mExpertsDictionary)
{
if (mExpertsDictionary.ContainsKey(expertHandle) == true)
{
expert = mExpertsDictionary[expertHandle];
mExpertsDictionary.Remove(expertHandle);
}
}
if (expert != null)
{
expert.Deinit();
}
}
public void InitExpert(int expertHandle, int port, string symbol, double bid, double ask, IMetaTraderHandler mtHandler)
{
if (mtHandler == null)
{
throw new ArgumentNullException(nameof(mtHandler));
}
Log.InfoFormat("InitExpert: begin. symbol = {0}, expertHandle = {1}, port = {2}", symbol, expertHandle, port);
MtServer server;
lock (_servers)
{
if (_servers.ContainsKey(port))
{
server = _servers[port];
}
else
{
server = new MtServer(port);
server.Stopped += server_Stopped;
_servers[port] = server;
server.Start();
}
}
var expert = new MtExpert(expertHandle, new MtQuote {
Instrument = symbol, Bid = bid, Ask = ask, ExpertHandle = expertHandle
}, mtHandler);
lock (_experts)
{
_experts[expert.Handle] = expert;
}
server.AddExpert(expert);
Log.Info("InitExpert: end");
}
public void OnCommandExecuted(MtExpert expert, MtCommand command, MtResponse response)
{
if (expert == null)
{
return;
}
if (CommandExecuted != null)
{
CommandExecuted(this, new MtCommandExecuteEventArgs(command, response));
}
lock (_locker)
{
if (expert == mCurrentExecutor)
{
if (mCommands.Count > 0)
{
mCurrentExecutor.NotifyCommandReady();
}
}
}
}
public void RemoveCommandExecutor(MtExpert commandExecutor)
{
if (commandExecutor == null)
{
throw new ArgumentNullException(nameof(commandExecutor));
}
Log.DebugFormat("RemoveCommandExecutor: begin. commandExecutor = {0}", commandExecutor);
var notify = false;
lock (_locker)
{
if (_commandExecutors.Contains(commandExecutor) == false)
{
Log.Warn("RemoveCommandExecutor: end. Command executor is not exist in collection.");
return;
}
_commandExecutors.Remove(commandExecutor);
if (_commandTasks.Count > 0)
{
notify = true;
}
}
commandExecutor.CommandExecuted -= CommandExecutor_CommandExecuted;
commandExecutor.CommandManager = null;
if (notify)
{
NotifyCommandReady();
}
Log.Debug("RemoveCommandExecutor: end.");
}
public void AddCommandExecutor(MtExpert commandExecutor)
{
if (commandExecutor == null)
{
throw new ArgumentNullException(nameof(commandExecutor));
}
Log.DebugFormat("AddCommandExecutor: begin. commandExecutor = {0}", commandExecutor);
var notify = false;
lock (_locker)
{
if (_commandExecutors.Contains(commandExecutor))
{
Log.Warn("AddCommandExecutor: end. Command executor already exist.");
return;
}
_commandExecutors.Add(commandExecutor);
if (_commandTasks.Count > 0)
{
notify = true;
}
}
commandExecutor.CommandExecuted += CommandExecutor_CommandExecuted;
commandExecutor.CommandManager = this;
if (notify)
{
NotifyCommandReady();
}
Log.Debug("AddCommandExecutor: end.");
}
public void RemoveCommandExecutor(MtExpert commandExecutor)
{
if (commandExecutor == null)
return;
lock (_locker)
{
if (mCommandExecutors.Contains(commandExecutor) == false)
return;
mCommandExecutors.Remove(commandExecutor);
if (mCurrentExecutor == commandExecutor)
{
mCurrentExecutor.IsCommandExecutor = false;
mCurrentExecutor = mCommandExecutors.Count > 0 ? mCommandExecutors[0] : null;
if (mCommands.Count > 0)
{
mCurrentExecutor.NotifyCommandReady();
}
}
}
}
private void expert_QuoteChanged(MtExpert expert, MtQuote quote)
{
mService.QuoteUpdate(quote);
}
public void OnCommandExecuted(MtExpert expert, MtCommand command, MtResponse response)
{
if (expert == null)
return;
if (CommandExecuted != null)
{
CommandExecuted(this, new MtCommandExecuteEventArgs(command, response));
}
lock (_locker)
{
if (expert == mCurrentExecutor)
{
if (mCommands.Count > 0)
{
mCurrentExecutor.NotifyCommandReady();
}
}
}
}
public void AddExpert(MtExpert expert)
{
if (expert != null)
{
expert.Deinited += new EventHandler(expert_Deinited);
expert.QuoteChanged += new MtExpert.MtQuoteHandler(expert_QuoteChanged);
lock (mExpertsLocker)
{
mExperts.Add(expert);
}
mExecutorManager.AddCommandExecutor(expert);
mService.OnQuoteAdded(expert.Quote);
}
}
private void expert_QuoteChanged(MtExpert expert, MtQuote quote)
{
mService.QuoteUpdate(quote);
}
