protected override void Initialize()
{
_graphicsDeviceManager.PreferredBackBufferWidth = 960;
_graphicsDeviceManager.PreferredBackBufferHeight = 720;
_graphicsDeviceManager.ApplyChanges();
_engine = new Jint.Engine(cfg => cfg.Strict(false).AllowClr(typeof(GameInstance).Assembly));
_resourceManager = new Services.ResourceManager(GraphicsDevice);
_audioContext = new AudioContext(_resourceManager);
_backgroundRenderTarget = new RenderTarget2D(GraphicsDevice, 320, 240);
_graphics3dTarget = new RenderTarget2D(GraphicsDevice, 320, 240, false, SurfaceFormat.Color, DepthFormat.Depth24);
_foregroundRenderTarget = new RenderTarget2D(GraphicsDevice, 320, 240);
_spriteBatch = new SpriteBatch(GraphicsDevice);
_mainEffect = new BasicEffect(GraphicsDevice);
_flatShadedEffect = new BasicEffect(GraphicsDevice)
{
FogEnabled = true,
FogColor = new Vector3(),
FogStart = 90,
FogEnd = 100,
LightingEnabled = false,
TextureEnabled = false,
VertexColorEnabled = true
};
_texturedEffect = new BasicEffect(GraphicsDevice)
{
FogEnabled = true,
FogColor = new Vector3(),
FogStart = 90,
FogEnd = 100,
LightingEnabled = false,
TextureEnabled = true
};
_scriptingContext = new ScriptingContext(_resourceManager);
_graphicsContext3d = new GraphicsContext3d(_resourceManager);
_backgroundGraphicsContext = new GraphicsContext2d(_resourceManager);
_foregroundGraphicsContext = new GraphicsContext2d(_resourceManager);
_inputContext = new InputContext();
_engine.SetValue("engine", _scriptingContext);
string pathToIndex = "";
string cwd = Environment.CurrentDirectory;
// was a path explicitly stated?
if (Environment.GetCommandLineArgs().Length > 1)
{
pathToIndex = Environment.GetCommandLineArgs()[1];
}
// is index in root?
else if (File.Exists("index.js"))
{
pathToIndex = "index.js";
}
else
{
// Where is it?
var dirs = Directory.EnumerateDirectories("..");
pathToIndex = dirs.FirstOrDefault(x => File.Exists(Path.Combine(x, "index.js")));
}
if (string.IsNullOrEmpty(pathToIndex))
{
// can we still not find anything?
Console.WriteLine("Can not find index.js... Exiting");
return;
}
_engine.CommonJS().RunMain(pathToIndex);
_resourceManager.CreateTexture("__dither", 320, 240);
var r = new Random(4206932);
for (int y = 0; y < 240; y++)
{
for (int x = 0; x < 320; x++)
{
var c = Color.Transparent;
if ((x + y) % 2 == 0)
{
c = new Color(0, 0, 0, (byte)r.Next() % 16);
}
_resourceManager.SetPixel("__dither", x, y, c);
}
}
_resourceManager.UpdateTextures();
base.Initialize();
}
public async Task <string> RenderAsync(HttpContext context)
{
var re = "";
var pathValue = context.Request.Path.Value !.ToString();
if (string.IsNullOrEmpty(pathValue) || pathValue.Equals("/"))
{
return(re);
}
var path = pathValue.Substring(1, pathValue.Length - 1);
var nomarlPath = context.Request.GetDisplayUrl();
try
{
//只拿第一层路径
var entryPointName = path.Split('/').FirstOrDefault();
if (string.IsNullOrEmpty(entryPointName))
{
return(re);
}
entryPointName = entryPointName.ToLowerInvariant();
var indexHtml = new FileModel(_hostingEnvironment, entryPointName, "index.html");
if (!indexHtml.IsExist)
{
return(re);
}
// 有 但是是文件的话
if (_contentTypeProvider.TryGetContentType(pathValue.ToLower(), out _))
{
return(re);
}
CheckConfigRefresh();
CheckConfigRefresh(entryPointName);
var html = indexHtml.GetContent();
re = html;
var cacheKey = entryPointName + "_" + indexHtml.LastModifyTime.ToString("yyyMMddHHmmss");
var jsFileContent = new FileModel(_hostingEnvironment, entryPointName, "_server_.js");
dynamic serverJsResult = null;
if (jsFileContent.IsExist)
{
var exports = engine
.CommonJS()
.RegisterInternalModule("server", typeof(PluginFactory))
.RunMain(jsFileContent.FilePath);
try
{
var jsValue = exports.AsObject().Get("main").Invoke(new JsValue(nomarlPath)).ToString();
if (!string.IsNullOrEmpty(jsValue) && jsValue != "null" && jsValue != "undefined")
{
serverJsResult = JObject.Parse(jsValue);
}
}
catch (Exception e)
{
logger.Error($"excute {ConfigHelper.ServerJsFile} fail:" + e.Message);
}
}
if (serverJsResult == null)
{
serverJsResult = new JObject();
}
serverJsResult.GlobalEnv = new JObject();
if (_appsettingsJson != null)
{
foreach (var jsonItem in _appsettingsJson)
{
serverJsResult.GlobalEnv[jsonItem.Key] = jsonItem.Value;
}
}
serverJsResult.Env = new JObject();
if (_currentAppsettingsJson != null)
{
foreach (var jsonItem in _currentAppsettingsJson)
{
serverJsResult.Env[jsonItem.Key] = jsonItem.Value;
}
}
try
{
var cacheResult = _engine.Handler.Cache.RetrieveTemplate(cacheKey);
if (cacheResult.Success)
{
var itemple = cacheResult.Template.TemplatePageFactory();
itemple.DisableEncoding = true;
string result2 = await _engine.RenderTemplateAsync(itemple, serverJsResult);
re = result2;
return(re);
}
string result = await _engine.CompileRenderStringAsync(cacheKey, html, serverJsResult);
if (!cacheList.TryGetValue(entryPointName, out var oldCache))
{
cacheList.TryAdd(entryPointName, cacheKey);
}
else
{
//之前有缓存了 就清掉
_engine.Handler.Cache.Remove(oldCache);
cacheList[entryPointName] = cacheKey;
}
re = result;
context.Response.Cookies.Append("spa_project", entryPointName);
}
catch (Exception e)
{
logger.Error(e.ToString());
}
}
catch (Exception e1)
{
//ignore
logger.Error(e1.ToString());
}
return(re);
}