private void ToXml(FileStream stream)
{
// Setup the XML document
XmlDocument xmldoc = new XmlDocument();
XmlElement xmlRoot = Global.InitializeXmlDocument(xmldoc);
XmlElement xmlelClientState = xmldoc.CreateElement("ClientState");
xmlRoot.AppendChild(xmlelClientState);
// Empire Data
xmlelClientState.AppendChild(EmpireState.ToXml(xmldoc));
// Commands. This places the first command at the bottom of the list, and the newset
// at the top.
XmlElement xmlelCommands = xmldoc.CreateElement("Commands");
foreach (ICommand command in Commands)
{
xmlelCommands.AppendChild(command.ToXml(xmldoc));
}
xmlelClientState.AppendChild(xmlelCommands);
// Messages
foreach (Nova.Common.Message message in Messages)
{
xmlelClientState.AppendChild(message.ToXml(xmldoc));
}
// FIXME (priority 6) - THIS HAS TO GO!
xmlelClientState.AppendChild(InputTurn.ToXml(xmldoc));
Global.SaveData(xmldoc, xmlelClientState, "FirstTurn", FirstTurn.ToString(System.Globalization.CultureInfo.InvariantCulture));
Global.SaveData(xmldoc, xmlelClientState, "GameFolder", GameFolder);
Global.SaveData(xmldoc, xmlelClientState, "StatePathName", StatePathName);
xmldoc.Save(stream);
}
public void SerialisationTestIntel()
{
StringWriter stringStream = new StringWriter();
try
{
// setup a test object
Intel testData = new Intel();
// setup the test data
testData.EmpireState.TurnYear = 3500;
Star testStar = new Star();
testStar.Name = "Pluto";
testStar.Colonists = 25000;
testData.EmpireState.StarReports.Add(testStar.Name, testStar.GenerateReport(ScanLevel.Owned, testData.EmpireState.TurnYear));
// setup the file name
string saveFileName = "IntelTest.xml";
// setup the streams
MemoryStream memoryStream = new MemoryStream();
// Setup the XML document
XmlDocument xmldoc = new XmlDocument();
Global.InitializeXmlDocument(xmldoc);
// add the Intel to the document
xmldoc.ChildNodes.Item(1).AppendChild(testData.ToXml(xmldoc));
xmldoc.Save(memoryStream);
xmldoc.Save(stringStream);
// Serialize to file
if (TestControls.CreateFiles)
{
using (Stream fileStream = new FileStream(saveFileName, FileMode.Create))
{
xmldoc.Save(fileStream);
}
}
// deserialize
Intel loadedData;
xmldoc.RemoveAll();
if (TestControls.CreateFiles)
{
using (FileStream saveFileStream = new FileStream(saveFileName, FileMode.Open, FileAccess.Read))
{
xmldoc.Load(saveFileStream);
loadedData = new Intel(xmldoc);
}
}
else
{
// move to start of memory stream
memoryStream.Seek(0, SeekOrigin.Begin);
xmldoc.Load(memoryStream);
loadedData = new Intel(xmldoc);
}
// test if it worked
Assert.IsTrue(loadedData.EmpireState.TurnYear == 3500);
Assert.IsTrue(loadedData.EmpireState.StarReports.ContainsKey("Pluto") &&
loadedData.EmpireState.StarReports["Pluto"].Name == "Pluto");
Assert.IsTrue(loadedData.EmpireState.StarReports.ContainsKey("Pluto") &&
loadedData.EmpireState.StarReports["Pluto"].Colonists == 25000);
}
catch (Exception e)
{
System.Windows.Forms.MessageBox.Show("Intel.cs SerialisationTestIntel() failed:" + Environment.NewLine + e.Message + Environment.NewLine + stringStream.ToString());
throw e; // fail the test
}
}
public void SerialisationTestEmptyIntel()
{
StringWriter stringStream = new StringWriter();
try
{
// setup a test object
Intel testData = new Intel();
// setup the file name
string saveFileName = "IntelTest.xml";
// setup the streams
MemoryStream memoryStream = new MemoryStream();
// Setup the XML document
XmlDocument xmldoc = new XmlDocument();
Global.InitializeXmlDocument(xmldoc);
// add the Intel to the document
xmldoc.ChildNodes.Item(1).AppendChild(testData.ToXml(xmldoc));
xmldoc.Save(memoryStream);
xmldoc.Save(stringStream);
// Serialize to file
if (TestControls.CreateFiles)
{
using (Stream fileStream = new FileStream(saveFileName, FileMode.Create))
{
xmldoc.Save(fileStream);
}
}
// deserialize
Intel loadedData;
xmldoc.RemoveAll();
if (TestControls.CreateFiles)
{
using (FileStream saveFileStream = new FileStream(saveFileName, FileMode.Open, FileAccess.Read))
{
xmldoc.Load(saveFileStream);
loadedData = new Intel(xmldoc);
}
}
else
{
// move to start of memory stream
memoryStream.Seek(0, SeekOrigin.Begin);
xmldoc.Load(memoryStream);
loadedData = new Intel(xmldoc);
}
// test if it worked
// CheckTestIntel(loadedData);
}
catch (Exception e)
{
System.Windows.Forms.MessageBox.Show("Intel.cs SerialisationTestEmptyIntel() failed:" + Environment.NewLine + e.Message + Environment.NewLine + stringStream.ToString());
throw e; // fail the test
}
}
/// <summary>
/// Save the turn data.
/// </summary>
/// <remarks>
/// We have to be very careful that we have a consistent and self-contained data set in the turn file.
/// For example, we write out "AllStars" but turnData.AllStars is not the same as stateData.AllStars.
/// So make sure any pointers to AllStars refer to the copy in turnData otherwise we'll get
/// duplicated (but separate) star objects.
/// </remarks>
public void WriteIntel()
{
foreach (EmpireData empire in serverState.AllEmpires.Values)
{
turnData = new Intel();
turnData.AllMinefields = serverState.AllMinefields;
turnData.EmpireState = serverState.AllEmpires[empire.Id];
// Copy any messages
foreach (Message message in serverState.AllMessages)
{
if (message.Audience == Global.Everyone || message.Audience == empire.Id)
{
turnData.Messages.Add(message);
}
}
// Don't try and generate a scores report on the very start of a new
// game.
if (serverState.TurnYear > Global.StartingYear)
{
turnData.AllScores = scores.GetScores();
}
else
{
turnData.AllScores = new List <ScoreRecord>();
}
serverState.GameFolder = FileSearcher.GetFolder(Global.ServerFolderKey, Global.ServerFolderName);
if (serverState.GameFolder == null)
{
Report.Error("Intel Writer: WriteIntel() - Unable to create file \"Nova.intel\".");
return;
}
string turnFileName = Path.Combine(serverState.GameFolder, empire.Race.Name + Global.IntelExtension);
// Write out the intel file, as xml
bool waitForFile = false;
double waitTime = 0.0; // seconds
do
{
try
{
using (Stream turnFile = new FileStream(turnFileName /*+ ".xml"*/, FileMode.Create))
{
// Setup the XML document
XmlDocument xmldoc = new XmlDocument();
Global.InitializeXmlDocument(xmldoc);
// add the Intel to the document
xmldoc.ChildNodes.Item(1).AppendChild(turnData.ToXml(xmldoc));
xmldoc.Save(turnFile);
}
waitForFile = false;
}
catch (System.IO.IOException)
{
// IOException. Is the file locked? Try waiting.
if (waitTime < Global.TotalFileWaitTime)
{
waitForFile = true;
System.Threading.Thread.Sleep(Global.FileWaitRetryTime);
waitTime += 0.1;
}
else
{
// Give up, maybe something else is wrong?
throw;
}
}
}while (waitForFile);
}
}
