public void ProcessRequest(MyHttpContext context)
{
//获得请求信息 context.Request
//根据请求信息获取响应内容
string baseWebPath = MyConfigUtil.Get("baseWebPath");
string fileName = Path.Combine(baseWebPath, context.Request.Url.TrimStart('/'));
//根据请求的URL判断请求文件的类型
string contentType = MyMIMEDict.GetType(Path.GetExtension(context.Request.Url));
string dfileName = fileName;
#region 处理动态文件
string ext = Path.GetExtension(context.Request.Url);
if (ext == ".aspx")
{
var className = Path.GetFileNameWithoutExtension(context.Request.Url);
//应为所有的aspx的类都继承了IHttpHandler 所以这里可以将实例化的类型设置为接口类型来接收, 以便使用接口定义的方法
IMyHttpHandler obj = Assembly.Load("MyWebServer").CreateInstance("MyWebServer.web." + className, true) as IMyHttpHandler;
if (obj != null)
{
obj.ProcessRequest(context);
return;//终止执行
}
}
#endregion
#region 处理静态文件
if (Directory.Exists(fileName) && (File.Exists(Path.Combine(fileName, "index.html"))))
{
dfileName = Path.Combine(fileName, "index.html".TrimStart('/'));
contentType = "text/html";
}
else if (Directory.Exists(fileName) && File.Exists(Path.Combine(fileName, "default.html")))
{
dfileName = Path.Combine(fileName, "default.html".TrimStart('/'));
contentType = "text/html";
}
if (!File.Exists(dfileName))
{
NotExistResp(context);
}
else
{
context.Response.StateCode = "200";
context.Response.StateDes = "OK";
//获取请求文件的类型
// Path.GetExtension(context.Request.Url);
context.Response.ContentType = contentType;
context.Response.Body = File.ReadAllBytes(dfileName);
}
#endregion
}
private void MainServer_Load(object sender, EventArgs e)
{
//加载配置信息
if (MyConfigUtil.KeyExist("baseWebPath"))
{
//读取配置文件数据
string baseWebPath = MyConfigUtil.Get("baseWebPath");
textBox_basePath.Text = baseWebPath;
}
label_online.Text = "";
}
private void btn_selectPath_Click(object sender, EventArgs e)
{
FolderBrowserDialog path = new FolderBrowserDialog();
DialogResult ret = path.ShowDialog();
if (ret == DialogResult.OK)
{
textBox_basePath.Text = path.SelectedPath;
//保存配置文件
MyConfigUtil.Save("baseWebPath", path.SelectedPath);
}
}