/// <summary>
/// Trys to start the given modules.
/// Print's hint if a module was created the wrong way
/// </summary>
private void StartModules()
{
bool possibleAfterEffects = false;
// Process each module
foreach (Assembly moduleAssembly in _moduleAssemblies)
{
try
{
// Search for "ModulePropert" interface class in assembly
// and, if given, start the module4
foreach (Type moduleClass in moduleAssembly.GetTypes())
{
foreach (Type moduleInterface in moduleClass.GetInterfaces())
{
if (Attribute.IsDefined(moduleInterface, typeof(ModuleProperties)))
{
// Load module properties from interface
ModuleProperties moduleProperties = (ModuleProperties)
Attribute.GetCustomAttribute(moduleInterface, typeof(ModuleProperties));
// Moduletype is not given as startup parameter -> next module;
if (!ModuleTypeHandler.IsModuleTypeValid
(moduleProperties.ModuleType))
{
continue;
}
try
{
ConsoleOutput.AppendPrefix("\t");
// Start module
_kernel.Get(moduleClass);
}
finally
{
ConsoleOutput.ResetPrefix();
}
}
}
}
}
catch (ActivationException e)
{
ConsoleOutput.WriteLine(ConsoleType.Error,
$"The module ~o~{moduleAssembly.FullName}~;~ could not start, because one or more dependecies are missing!.");
if (possibleAfterEffects)
{
ConsoleOutput.WriteLine(ConsoleType.Note,
"This could be a follow-up error, " +
"because other modules have not been started.");
}
ConsoleOutput.WriteLine(ConsoleType.Error, $"{e.Message}");
possibleAfterEffects = true;
//#if DEBUG
// throw;
//#endif
}
}
/// <summary>
/// Refreshing the server resource modules.
/// Hint: Runs only if "DEBUG" constant is given
/// </summary>
public void CopyModulesToServer()
{
#if !DEBUG
if (ParameterHandler.IsDefault("onlyCopy"))
{
ConsoleOutput.WriteLine(ConsoleType.Core, "Release state. Copying modules skipped.");
return;
}
#endif
ConsoleOutput.WriteLine(ConsoleType.Core,
$"Refreshing server resource modules...");
// Define constants for the folder top copy from and to copy to
const string gtMpServerModulesFolder = @"./resources/EvoMp/dist";
const string projectSolutionCompiledModulesFolder = @"./../EvoMp/";
// Create the Modules folder in the resource if it doesnt exist
if (!Directory.Exists(gtMpServerModulesFolder))
{
Directory.CreateDirectory(gtMpServerModulesFolder);
}
// Delete old modules
List <string> oldModules = Directory.EnumerateFiles(gtMpServerModulesFolder, "EvoMp.Module.*.*",
SearchOption.AllDirectories)
.Where(file => file.Contains("EvoMp.Module."))
.ToList();
// Get the DLLs from the project folders
// (Including *.pdb files. Used for debugging)
try
{
ConsoleOutput.AppendPrefix("\t");
// Search for modules.
List <string> newModules = Directory.EnumerateFiles(projectSolutionCompiledModulesFolder,
"EvoMp.Module.*.*",
SearchOption.AllDirectories).ToList();
newModules = newModules.Select(file => file.Replace(@"\", "/")).ToList();
newModules = newModules.Where(path => path.Contains("bin/"))
.Where(file =>
file.ToLower().EndsWith("dll") || file.ToLower().EndsWith("pdb") ||
file.ToLower().EndsWith("xml"))
.ToList();
const string slash = "/";
// Clean old modules wich existing as dll's in other modules
foreach (string module in newModules.ToArray())
{
// modulePath contains no "\" -> next
if (!module.Contains(slash))
{
continue;
}
string moduleFile = module.Substring(module.LastIndexOf(slash, StringComparison.Ordinal) + 1);
string modulePath = module.Substring(0, module.LastIndexOf(slash, StringComparison.Ordinal));
// ModuleFile contains no "." -> next
if (!moduleFile.Contains("."))
{
continue;
}
// Remove .dll .pdb etc..
moduleFile = moduleFile.Substring(0, moduleFile.LastIndexOf(".", StringComparison.Ordinal));
// Path didn't contains the name of the module file -> remove from new modules
if (!modulePath.Contains(moduleFile))
{
newModules.Remove(module);
}
}
// Copy new modules
foreach (string newModule in newModules)
{
string destFile = gtMpServerModulesFolder + slash + Path.GetFileName(newModule);
// Destfile exist & destfile is same to new file -> skip
if (File.Exists(destFile))
{
if (new FileInfo(destFile).LastWriteTime >= new FileInfo(newModule).LastWriteTime)
{
continue;
}
}
// Copy new module & write message
File.Copy(newModule, destFile, true);
if (destFile.EndsWith(".dll"))
{
ConsoleOutput.WriteLine(ConsoleType.Core,
$"Copying module: ~#83cfff~\"{Path.GetFileName(destFile)}\".");
}
}
// Delete old modules
foreach (string deleteModule in oldModules.Where(t => !newModules.Select(Path.GetFileName)
.Contains(Path.GetFileName(t))))
{
File.Delete(deleteModule);
ConsoleOutput.WriteLine(ConsoleType.Core,
$"Delete old module: ~#83cfff~\"{Path.GetFileName(deleteModule)}\".");
}
ConsoleOutput.ResetPrefix();
}
catch (Exception exception)
{
// Throw exception
throw new Exception($"Internal error in \"EvoMp.Core.Core.ModuleStructure\" " +
$"{Environment.NewLine}" +
$"{exception.Message}{Environment.NewLine}" +
$"{exception.StackTrace}");
}
}
/// <summary>
/// Copying NuGet packages to the gtmp server files
/// Hint: Runs only if "DEBUG" constant is given
/// </summary>
public void CopyNuGetPackagesToServer()
{
#if !DEBUG
if (ParameterHandler.IsDefault("onlyCopy"))
{
ConsoleOutput.WriteLine(ConsoleType.Core, "Release state. Copying NuGet packeges skipped.");
return;
}
#endif
const string serverRootFolder = ".";
const string projectSolutionNuGetPackagesFolder = @"../EvoMp/packages";
try
{
// Search for solution NuGet packages
ConsoleOutput.WriteLine(ConsoleType.Core,
$"Searching for new dependencies in " +
$"~#83cfff~\"{Path.GetFullPath(projectSolutionNuGetPackagesFolder)}\\*\"~;~.");
List <string> packageFiles = Directory.EnumerateFiles(projectSolutionNuGetPackagesFolder, "*",
SearchOption.AllDirectories)
.Where(file => file.ToLower().EndsWith("dll") || file.ToLower().EndsWith("xml"))
.Where(file => file.Contains(@"lib\net45"))
.Where(file => !Path.GetFileName(file).ToLower().StartsWith("evomp"))
.ToList();
// Clear duplicates
packageFiles = packageFiles.Distinct().ToList();
ConsoleOutput.WriteLine(ConsoleType.Core, "Using dependencies: ");
ConsoleOutput.AppendPrefix("\t");
List <string> usedPackagesList = new List <string>();
// Copy new NuGet packages
foreach (string packageFile in packageFiles)
{
if (packageFile.EndsWith(".dll"))
{
string packageName = Path.GetFileName(packageFile).Replace("\\", "/");
// Packed already loaded -> continue;
if (usedPackagesList.Contains(packageName))
{
continue;
}
ConsoleOutput.WriteLine(ConsoleType.Core,
$"~#83cfff~\"{packageName}\".");
usedPackagesList.Add(packageName);
}
// Get target filename
string destinationFile = serverRootFolder + @"/" + Path.GetFileName(packageFile).Replace("\\", "/");
// File exist -> Check creation date and delete if older
if (File.Exists(destinationFile))
{
// File is newest -> skip
if (new FileInfo(destinationFile).LastWriteTime >= new FileInfo(packageFile).LastWriteTime)
{
continue;
}
// Try to delete older file, if fails, skip file..
// I knew, not the best way.
// Feel free if u knew a better way..
// (But info one of the project directors about our change)
try
{
File.Delete(destinationFile);
}
catch (Exception)
{
continue;
}
}
// Copy file & message
File.Copy(packageFile, destinationFile);
}
ConsoleOutput.ResetPrefix();
}
catch (Exception exception)
{
// Throw exception
throw new Exception($"Internal error in \"EvoMp.Core.Core.CopyNuGetPackagesToServer\" " +
$"{Environment.NewLine}" +
$"{exception.Message}{Environment.NewLine}" +
$"{exception.StackTrace}");
}
}
/// <summary>
/// Trys to bind the given modules.
/// Print's hint if a module was created the wrong way
/// </summary>
/// <param name="modulePaths">Path to the modules, wich should binded</param>
/// <returns>IKernel</returns>
private void BindModules(IEnumerable <string> modulePaths)
{
ConsoleOutput.AppendPrefix("\t");
// Progressing each module
foreach (string modulePath in modulePaths)
{
bool hasNeededInterface = false;
// load assembly
Assembly moduleAssembly = Assembly.LoadFrom(modulePath);
//Search for interface that's using the ModuleProperties attribute
foreach (Type moduleClass in moduleAssembly.GetTypes())
{
foreach (Type moduleInterface in moduleClass.GetInterfaces())
{
if (Attribute.IsDefined(moduleInterface, typeof(ModuleProperties)))
{
hasNeededInterface = true;
// Main module class didn't based on BaseModule -> Exception
if (!moduleClass.GetAllBaseTypes().Contains(typeof(BaseModule)))
{
throw new NotValidModuleException(
$"The module {modulePath} didn't base on the \"BaseModule\" abstract class." +
Environment.NewLine +
"Inherit from the BaseModule class.");
}
// Load module interface Attribute, to get module informations
ModuleProperties moduleProperties = (ModuleProperties)
Attribute.GetCustomAttribute(moduleInterface, typeof(ModuleProperties));
// Moduletype is not given as startup parameter -> Message & next module;
if (!ModuleTypeHandler.IsModuleTypeValid(moduleProperties.ModuleType))
{
ConsoleOutput.WriteLine(ConsoleType.Core,
$"~#51ff76~{moduleInterface.Name}~;~ skipped. Wrong gamemode. ~c~{moduleProperties.ModuleType}");
continue;
}
// Console output
ConsoleOutput.WriteLine(ConsoleType.Core,
$"~#51ff76~{moduleInterface.Name}~;~ -> ~#83ff9d~{moduleClass.FullName}~;~.");
// Add to list & bind module
_moduleAssemblies.Add(moduleAssembly);
_kernel.Bind(moduleInterface, moduleClass).To(moduleClass).InSingletonScope()
.WithConstructorArgument("api", context => Api).OnActivation(SharedEvents.OnOnModuleLoaded);
}
}
}
// No implemention of "ModuleProperties" -> exception
if (!hasNeededInterface)
{
throw new NotValidModuleException(
$"The module {modulePath} didn't implement the \"ModuleAttribute\" " +
"in the main Interface. " + Environment.NewLine +
"Please add the needed interface");
}
}
// Sort modules by priority
_moduleAssemblies.Sort((assembly1, assembly2) =>
{
int GetAssemblyPrio(Assembly ass)
{
foreach (Type moduleClass in ass.GetTypes())
{
foreach (Type moduleInterface in moduleClass.GetInterfaces())
{
if (Attribute.IsDefined(moduleInterface, typeof(ModuleProperties)))
{
// Load module properties from interface
ModuleProperties moduleProperties = (ModuleProperties)
Attribute.GetCustomAttribute(moduleInterface, typeof(ModuleProperties));
// Moduletype is not given as startup parameter -> next module;
if (!ModuleTypeHandler.IsModuleTypeValid
(moduleProperties.ModuleType))
{
continue;
}
return(moduleProperties.Priority);
}
}
}
return(int.MaxValue);
}
return(GetAssemblyPrio(assembly1).CompareTo(GetAssemblyPrio(assembly2)));
});
ConsoleOutput.WriteLine(ConsoleType.Core, "Sort modules done.");
ConsoleOutput.ResetPrefix();
// return created kernel
}
