private static bool LoadConditionsFromCache(ConditionEntry[] defaultEntries, Dictionary <Model, ConditionEntry[]> extraConditionsByModel)
{
if (File.Exists(CompiledConditionsCacheFilePath))
{
Game.LogTrivial("Conditions cache file exists");
CompiledConditionsCacheFile cacheFile = new CompiledConditionsCacheFile();
if (cacheFile.Read(CompiledConditionsCacheFilePath))
{
if (cacheFile.CompareXmlFiles(CompiledConditionsCacheFile.GetCurrentXmlFiles()))
{
List <string> names = new List <string>();
if (defaultEntries != null)
{
foreach (ConditionEntry entry in defaultEntries)
{
string name = entry.Name;
names.Add(name);
}
}
if (extraConditionsByModel != null)
{
foreach (KeyValuePair <Model, ConditionEntry[]> extraEntriesPair in extraConditionsByModel)
{
foreach (ConditionEntry entry in extraEntriesPair.Value)
{
string name = GetMethodNameFor(extraEntriesPair.Key, entry.Name);
names.Add(name);
}
}
}
Type type = cacheFile.LoadAssembly().GetType(ConditionCodeClassName);
foreach (string name in names)
{
conditionsByName.Add(name, (ConditionDelegate)type.GetMethod(name).CreateDelegate(typeof(ConditionDelegate)));
}
Game.LogTrivial("Loaded conditions from cache");
return(true);
}
else
{
Game.LogTrivial("There has been changes to the XML files since the cache was made, deleting cache");
File.Delete(CompiledConditionsCacheFilePath);
}
}
else
{
Game.LogTrivial("Failed to read cache, deleting cache");
File.Delete(CompiledConditionsCacheFilePath);
}
cacheFile = null;
}
return(false);
}
private static void CompileConditions(ConditionEntry[] defaultEntries, Dictionary <Model, ConditionEntry[]> extraConditionsByModel)
{
Game.LogTrivial("Compiling conditions");
StringBuilder methods = new StringBuilder();
List <string> entriesNames = new List <string>();
if (defaultEntries != null)
{
foreach (ConditionEntry entry in defaultEntries)
{
string name = entry.Name;
methods.AppendFormat(ConditionMethodCodeTemplate, entry.Name, entry.Code);
entriesNames.Add(name);
}
}
if (extraConditionsByModel != null)
{
foreach (KeyValuePair <Model, ConditionEntry[]> extraEntriesPair in extraConditionsByModel)
{
foreach (ConditionEntry entry in extraEntriesPair.Value)
{
string name = GetMethodNameFor(extraEntriesPair.Key, entry.Name);
methods.AppendFormat(ConditionMethodCodeTemplate, name, entry.Code);
entriesNames.Add(name);
}
}
}
string code = String.Format(ConditionBaseCodeTemplate, methods.ToString());
Game.LogTrivialDebug(code);
CompilerParameters parameters = new CompilerParameters();
parameters.IncludeDebugInformation = false;
parameters.GenerateInMemory = false;
parameters.GenerateExecutable = false;
parameters.CompilerOptions = "/optimize /platform:x64";
parameters.ReferencedAssemblies.AddRange(new[] { "mscorlib.dll", "System.dll", "System.Core.dll", "System.Dynamic.dll", "System.Windows.Forms.dll", "System.Drawing.dll", "Microsoft.CSharp.dll", typeof(Vehicle).Assembly.Location });
CSharpCodeProvider provider = new CSharpCodeProvider();
CompilerResults results = provider.CompileAssemblyFromSource(parameters, code);
if (results.Errors.HasErrors)
{
Game.LogTrivial(" Compilation failed");
Game.LogTrivial(" Errors:");
foreach (CompilerError e in results.Errors)
{
Game.LogTrivial(" " + e.ToString());
}
}
else
{
Type type = results.CompiledAssembly.GetType(ConditionCodeClassName);
foreach (string name in entriesNames)
{
conditionsByName.Add(name, (ConditionDelegate)type.GetMethod(name).CreateDelegate(typeof(ConditionDelegate)));
}
Game.LogTrivial("Conditions compiled, saving to cache");
new CompiledConditionsCacheFile(CompiledConditionsCacheFile.GetCurrentXmlFiles(), results.CompiledAssembly).Write(CompiledConditionsCacheFilePath);
}
}
