private void Initialize()
{
try {
// Initialize the factory
MTRetCode res = SMTManagerAPIFactory.Initialize(GetMTDllPath());
if (MTRetCode.MT_RET_OK != res)
{
throw new MT5Exception("SMTManagerAPIFactory.Initialize failed", res);
}
// Receive the API version
res = SMTManagerAPIFactory.GetVersion(out uint version);
if (MTRetCode.MT_RET_OK != res)
{
throw new MT5Exception("SMTManagerAPIFactory.GetVersion failed", res);
}
// Check API version
if (version != SMTManagerAPIFactory.ManagerAPIVersion)
{
throw new MT5Exception($"Manager API version mismatch - {version}!={SMTManagerAPIFactory.ManagerAPIVersion}");
}
// Create new manager
ManagerAPI = SMTManagerAPIFactory.CreateManager(version, out res);
if (MTRetCode.MT_RET_OK != res)
{
throw new MT5Exception("SMTManagerAPIFactory.CreateManager failed", res);
}
if (null == ManagerAPI)
{
throw new MT5Exception("SMTManagerAPIFactory.CreateManager returned null");
}
//
res = RegisterSink();
if (MTRetCode.MT_RET_OK != res)
{
throw new MT5Exception("CIMTManagerSink.RegisterSink failed", res);
}
// Subscribe for events
res = ManagerAPI.Subscribe(this);
if (MTRetCode.MT_RET_OK != res)
{
throw new MT5Exception("CIMTManagerAPI.Subscribe failed", res);
}
}
catch {
ManagerAPI?.Release();
SMTManagerAPIFactory.Shutdown();
throw;
}
}
