/// <summary>
/// Closes the PopulationData class and stops in any progress or pending
/// connections.
/// </summary>
public void Close()
{
if (_pendingAsyncResult != null)
{
_pendingAsyncResult.Abort();
}
}
private void OK_Click(object sender, System.EventArgs e)
{
if (_pendingAsyncResult != null)
{
_connectionCancelled = true;
_pendingAsyncResult.Abort();
_pendingAsyncResult = null;
}
if (GameEngine.Current == null || _speciesDataGrid.DataSource == null ||
this.BindingContext[_speciesDataGrid.DataSource, "Table"] == null ||
this.BindingContext[_speciesDataGrid.DataSource, "Table"].Count == 0)
{
this.Hide();
return;
}
DataRowView drv = this.BindingContext[_speciesDataGrid.DataSource, "Table"].Current as DataRowView;
byte[] speciesAssemblyBytes = null;
try
{
string versionString = Assembly.GetExecutingAssembly().GetName().Version.ToString();
string dataRowName = (string)drv["Name"];
if (_reintroduce)
{
speciesAssemblyBytes = _service.ReintroduceSpecies(dataRowName, versionString, GameEngine.Current.CurrentVector.State.StateGuid);
}
else
{
speciesAssemblyBytes = _service.GetSpeciesAssembly(dataRowName, versionString);
}
}
catch (WebException)
{
MessageBox.Show(this, "The connection to the server timed out. Please try again later.");
}
if (speciesAssemblyBytes == null)
{
MessageBox.Show("Error retrieving species from server.");
}
else
{
// Save it to a temp file
string tempFile = PrivateAssemblyCache.GetSafeTempFileName();
try
{
_speciesDataSet.Tables["Table"].Rows.Remove(drv.Row);
using (Stream fileStream = File.OpenWrite(tempFile))
{
fileStream.Write(speciesAssemblyBytes, 0, (int)speciesAssemblyBytes.Length);
}
GameEngine.Current.AddNewOrganism(tempFile, Point.Empty, _reintroduce);
}
catch (TargetInvocationException exception)
{
Exception innerException = exception;
while (innerException.InnerException != null)
{
innerException = innerException.InnerException;
}
MessageBox.Show(innerException.Message, "Error Loading Assembly", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
catch (GameEngineException exception)
{
MessageBox.Show(exception.Message, "Error Loading Assembly", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
catch (Exception exception) {
MessageBox.Show(exception.Message, "Exception", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
finally
{
if (File.Exists(tempFile))
{
File.Delete(tempFile);
}
}
this.Hide();
}
}
private void OK_Click(object sender, System.EventArgs e)
{
if (pendingAsyncResult != null)
{
connectionCancelled = true;
pendingAsyncResult.Abort();
pendingAsyncResult = null;
}
if (GameEngine.Current == null || dataGrid1.DataSource == null ||
this.BindingContext[dataGrid1.DataSource, "Table"] == null ||
this.BindingContext[dataGrid1.DataSource, "Table"].Count == 0)
{
this.Hide();
return;
}
DataRowView drv = (DataRowView)(this.BindingContext[dataGrid1.DataSource, "Table"].Current);
SpeciesService service = new SpeciesService();
service.Url = GameConfig.WebRoot + "/Species/AddSpecies.asmx";
service.Timeout = 60000;
byte [] speciesAssemblyBytes = null;
try
{
if (reintroduce)
{
speciesAssemblyBytes = service.ReintroduceSpecies((string)drv["Name"], Assembly.GetExecutingAssembly().GetName().Version.ToString(), GameEngine.Current.CurrentVector.State.StateGuid);
}
else
{
speciesAssemblyBytes = service.GetSpeciesAssembly((string)drv["Name"], Assembly.GetExecutingAssembly().GetName().Version.ToString());
}
}
catch (WebException)
{
MessageBox.Show(this, "The connection to the server timed out. Please try again later.");
}
if (speciesAssemblyBytes == null)
{
MessageBox.Show("Error retrieving species from server.");
}
else
{
dataSet.Tables["Table"].Rows.Remove(drv.Row);
// Save it to a temp file
string tempFile = PrivateAssemblyCache.GetSafeTempFileName();
using (Stream fileStream = File.OpenWrite(tempFile))
{
fileStream.Write(speciesAssemblyBytes, 0, (int)speciesAssemblyBytes.Length);
fileStream.Close();
}
try
{
GameEngine.Current.AddNewOrganism(tempFile, Point.Empty, reintroduce);
File.Delete(tempFile);
}
catch (TargetInvocationException exception)
{
Exception innerException = exception;
while (innerException.InnerException != null)
{
innerException = innerException.InnerException;
}
MessageBox.Show(innerException.Message, "Error Loading Assembly", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
catch (GameEngineException exception)
{
MessageBox.Show(exception.Message, "Error Loading Assembly", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
this.Hide();
}
}