public async Task <List <PluginMetadata> > LoadPlugins(bool shouldAwait = true)
{
var plugins = new List <PluginMetadata>();
foreach (var pluginFolder in Directory.GetDirectories(ServerPath.GetPlugins(), "*.cs", SearchOption.TopDirectoryOnly).ToList())
{
var pluginFile = Path.Combine(pluginFolder, Path.GetFileName(pluginFolder));
if (File.Exists(pluginFile))
{
var plugin = await LoadPlugin(pluginFile, shouldAwait);
if (plugin != null)
{
plugins.Add(plugin);
}
}
}
return(plugins);
}
public async Task <PluginMetadata> LoadPlugin(string path, bool shouldAwait = true)
{
var pluginMetadata = new PluginMetadata
{
FileName = Path.GetFileName(path)
};
var options = new CompilerParameters();
options.ReferencedAssemblies.Add(Assembly.GetEntryAssembly().Location);
options.ReferencedAssemblies.Add("System.dll");
options.ReferencedAssemblies.Add("System.Core.dll");
options.ReferencedAssemblies.Add("System.Data.dll");
options.ReferencedAssemblies.Add(ServerPath.GetBin("Newtonsoft.Json.dll"));
options.GenerateInMemory = true;
var c = new Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider();
var cr = shouldAwait ? await Task.Run(() => c.CompileAssemblyFromSource(options, File.ReadAllText(path))) : c.CompileAssemblyFromSource(options, File.ReadAllText(path));
if (cr.Errors.HasErrors)
{
var sb = new StringBuilder();
foreach (CompilerError err in cr.Errors)
{
sb.Append($"{err.ErrorText}\nLine: {err.Line} - Column: {err.Column}\n\n");
}
pluginMetadata.Error = sb.ToString();
Console.WriteLine(pluginMetadata.Error);
return(pluginMetadata);
}
try
{
pluginMetadata.Type = shouldAwait ? await Task.Run(() => cr.CompiledAssembly.GetType($"WindowsGSM.Plugins.{Path.GetFileNameWithoutExtension(path)}")) : cr.CompiledAssembly.GetType($"WindowsGSM.Plugins.{Path.GetFileNameWithoutExtension(path)}");
var plugin = GetPluginClass(pluginMetadata);
pluginMetadata.FullName = $"{plugin.FullName} [{pluginMetadata.FileName}]";
pluginMetadata.Plugin = plugin.Plugin;
try
{
string gameImage = ServerPath.GetPlugins(pluginMetadata.FileName, $"{Path.GetFileNameWithoutExtension(pluginMetadata.FileName)}.png");
ImageSource image = new BitmapImage(new Uri(gameImage));
pluginMetadata.GameImage = gameImage;
}
catch
{
pluginMetadata.GameImage = DefaultPluginImage;
}
try
{
string authorImage = ServerPath.GetPlugins(pluginMetadata.FileName, "author.png");
ImageSource image = new BitmapImage(new Uri(authorImage));
pluginMetadata.AuthorImage = authorImage;
}
catch
{
pluginMetadata.AuthorImage = DefaultUserImage;
}
pluginMetadata.IsLoaded = true;
}
catch (Exception e)
{
pluginMetadata.Error = e.Message;
Console.WriteLine(pluginMetadata.Error);
pluginMetadata.IsLoaded = false;
}
return(pluginMetadata);
}
public PluginManagement()
{
Directory.CreateDirectory(ServerPath.GetPlugins());
}