/// <summary>
///
/// </summary>
/// <returns></returns>
bool DoAddEntry(DataStoreEntry entry)
{
entry.Initialize(_dataStoreFilesFolder);
lock (_entriesAndSessions)
{
if (_entriesAndSessions.ContainsKey(entry))
{
SystemMonitor.OperationWarning("Entry already added.");
return(false);
}
if (entry.Symbol.IsEmpty)
{
SystemMonitor.Warning("Entry added before initialized.");
return(false);
}
// The sessionInformation reuses the entry Guid, so that it can be easily persisted further.
DataSessionInfo entrySessionInfo = new DataSessionInfo(entry.Guid, "Data Store Session [" + entry.Symbol.Name + "]",
entry.Symbol, DefaultSessionLotSize, entry.DecimalDigits);
RuntimeDataSessionInformation session = new RuntimeDataSessionInformation(entrySessionInfo, entry.Period.Value);
_entriesAndSessions.Add(entry, session);
}
return(true);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
bool DoAddEntry(DataStoreEntry entry)
{
entry.Initialize(_dataStoreFilesFolder);
lock(_entriesAndSessions)
{
if (_entriesAndSessions.ContainsKey(entry))
{
SystemMonitor.OperationWarning("Entry already added.");
return false;
}
if (entry.Symbol.IsEmpty)
{
SystemMonitor.Warning("Entry added before initialized.");
return false;
}
// The sessionInformation reuses the entry Guid, so that it can be easily persisted further.
DataSessionInfo entrySessionInfo = new DataSessionInfo(entry.Guid, "Data Store Session [" + entry.Symbol.Name + "]",
entry.Symbol, DefaultSessionLotSize, entry.DecimalDigits);
RuntimeDataSessionInformation session = new RuntimeDataSessionInformation(entrySessionInfo, entry.Period.Value);
_entriesAndSessions.Add(entry, session);
}
return true;
}
/// <summary>
/// Create an entry and initialize it with dataDelivery from a local file,
/// and add it to the currently managed list of entries.
/// </summary>
/// <returns></returns>
public DataStoreEntry AddEntryFromLocalFile(string filePath)
{
string newFilePath;
string filesFolder = _dataStoreFilesFolder;
if (string.IsNullOrEmpty(filesFolder))
{
SystemMonitor.Error("Files folder for data store manager not initialized.");
return(null);
}
if (File.Exists(filePath) == false)
{
SystemMonitor.OperationWarning(string.Format("File to create entry from not found [{0}].", filePath));
return(null);
}
// The "``" symbol is used for separator, since no trading symbol is supposed to have this in its name.
newFilePath = Path.Combine(filesFolder, Path.GetFileNameWithoutExtension(filePath) + FileNameGuidSeparator + Guid.NewGuid().ToString() + Path.GetExtension(filePath));;
bool sameFile = (Path.GetDirectoryName(filePath) == Path.GetDirectoryName(newFilePath) &&
Path.GetFileName(filePath) == Path.GetFileName(newFilePath));
if (sameFile == false)
{
try
{
File.Copy(filePath, newFilePath);
}
catch (Exception ex)
{
SystemMonitor.OperationError(ex.Message);
}
}
DataStoreEntry entry = new DataStoreEntry();
entry.Initialize(_dataStoreFilesFolder);
if (entry.LoadFromFile(newFilePath, FileNameGuidSeparator) == false)
{
if (sameFile == false)
{
try
{
File.Delete(newFilePath);
}
catch (Exception ex)
{
SystemMonitor.OperationError(ex.Message);
}
}
return(null);
}
entry.Description = string.Format("Entry generated from file [{0}].", Path.GetFileName(filePath));
this.AddEntry(entry);
return(entry);
}
/// <summary>
/// Create an entry and initialize it with dataDelivery from a local file,
/// and add it to the currently managed list of entries.
/// </summary>
/// <returns></returns>
public DataStoreEntry AddEntryFromLocalFile(string filePath)
{
string newFilePath;
string filesFolder = _dataStoreFilesFolder;
if (string.IsNullOrEmpty(filesFolder))
{
SystemMonitor.Error("Files folder for data store manager not initialized.");
return null;
}
if (File.Exists(filePath) == false)
{
SystemMonitor.OperationWarning(string.Format("File to create entry from not found [{0}].", filePath));
return null;
}
// The "``" symbol is used for separator, since no trading symbol is supposed to have this in its name.
newFilePath = Path.Combine(filesFolder, Path.GetFileNameWithoutExtension(filePath) + FileNameGuidSeparator + Guid.NewGuid().ToString() + Path.GetExtension(filePath)); ;
bool sameFile = (Path.GetDirectoryName(filePath) == Path.GetDirectoryName(newFilePath)
&& Path.GetFileName(filePath) == Path.GetFileName(newFilePath));
if (sameFile == false)
{
try
{
File.Copy(filePath, newFilePath);
}
catch (Exception ex)
{
SystemMonitor.OperationError(ex.Message);
}
}
DataStoreEntry entry = new DataStoreEntry();
entry.Initialize(_dataStoreFilesFolder);
if (entry.LoadFromFile(newFilePath, FileNameGuidSeparator) == false)
{
if (sameFile == false)
{
try
{
File.Delete(newFilePath);
}
catch (Exception ex)
{
SystemMonitor.OperationError(ex.Message);
}
}
return null;
}
entry.Description = string.Format("Entry generated from file [{0}].", Path.GetFileName(filePath));
this.AddEntry(entry);
return entry;
}