C# HTTPServer和OrleansClient结合
using System;
using System.Collections.Generic;
using System.IO;
using System.IO.Compression;
using System.Linq;
using System.Net;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading;
using System.Threading.Tasks;
using GrainInterface;
using Newtonsoft.Json;
using Orleans; namespace PayServer
{
public class HttpServer
{
private const string NotFoundResponse = "<!doctype html><html><body>Resource not found</body></html>";
private readonly HttpListener httpListener;
private readonly CancellationTokenSource cts = new CancellationTokenSource();
private readonly string prefixPath; private Task processingTask; public HttpServer(string listenerUriPrefix)
{
this.prefixPath = ParsePrefixPath(listenerUriPrefix);
this.httpListener = new HttpListener();
this.httpListener.Prefixes.Add(listenerUriPrefix);
} private static string ParsePrefixPath(string listenerUriPrefix)
{
var match = Regex.Match(listenerUriPrefix, @"http://(?:[^/]*)(?:\:\d+)?/(.*)");
if (match.Success)
{
return match.Groups[].Value.ToLowerInvariant();
}
else
{
return string.Empty;
}
} public void Start()
{
this.httpListener.Start();
this.processingTask = Task.Factory.StartNew(async () => await ProcessRequests(), TaskCreationOptions.LongRunning);
} private async Task ProcessRequests()
{
while (!this.cts.IsCancellationRequested)
{
try
{
var context = await this.httpListener.GetContextAsync();
try
{
await ProcessRequest(context).ConfigureAwait(false);
context.Response.Close();
}
catch (Exception ex)
{
context.Response.StatusCode = ;
context.Response.StatusDescription = "Internal Server Error";
context.Response.Close();
Console.WriteLine("Error processing HTTP request\n{0}", ex);
}
}
catch (ObjectDisposedException ex)
{
if ((ex.ObjectName == this.httpListener.GetType().FullName) && (this.httpListener.IsListening == false))
{
return; // listener is closed/disposed
}
Console.WriteLine("Error processing HTTP request\n{0}", ex);
}
catch (Exception ex)
{
HttpListenerException httpException = ex as HttpListenerException;
if (httpException == null || httpException.ErrorCode != )// IO operation aborted
{
Console.WriteLine("Error processing HTTP request\n{0}", ex);
}
}
}
} private Task ProcessRequest(HttpListenerContext context)
{
if (context.Request.HttpMethod.ToUpperInvariant() != "GET")
{
return WriteNotFound(context);
} var urlPath = context.Request.RawUrl.Substring(this.prefixPath.Length)
.ToLowerInvariant(); switch (urlPath)
{
case "/":
if (!context.Request.Url.ToString().EndsWith("/"))
{
context.Response.Redirect(context.Request.Url + "/");
context.Response.Close();
return Task.FromResult();
}
else
{
return WriteString(context, "Hello World!", "text/plain");
}
case "/favicon.ico":
return WriteFavIcon(context);
case "/ping":
return WritePong(context);
case "/pay":
return OnPayResult(context);
}
return WriteNotFound(context);
} private static Task WritePong(HttpListenerContext context)
{
return WriteString(context, "pong", "text/plain");
} private static async Task OnPayResult(HttpListenerContext context)
{
var ret = "failed";
try
{
string postData;
using (var br = new BinaryReader(context.Request.InputStream))
{
postData =
Encoding.UTF8.GetString(
br.ReadBytes(int.Parse(context.Request.ContentLength64.ToString())));
}
if (!string.IsNullOrEmpty(postData))
{
Console.WriteLine("postData=[{0}]", postData); var request = JsonConvert.DeserializeObject<PayResult>(postData);
if (null != request)
{
var parmas = request.data.orderNo.Split(','); var id = long.Parse(parmas[]); var playerProxy = GrainClient.GrainFactory.GetGrain<IPlayerProxy>(id);
var success =
await playerProxy.OnPlayerPayResult(request.data.orderNo, request.code, request.msg);
if (success)
{
ret = "success";
}
}
}
}
catch (Exception e)
{
Console.WriteLine(e);
} await WriteString(context, ret, "text/plain");
} private static async Task WriteFavIcon(HttpListenerContext context)
{
context.Response.ContentType = "image/png";
context.Response.StatusCode = ;
context.Response.StatusDescription = "OK";
using (var stream = File.Open("icon.png", FileMode.Open))
{
var output = context.Response.OutputStream;
await stream.CopyToAsync(output);
}
} private static Task WriteNotFound(HttpListenerContext context)
{
return WriteString(context, NotFoundResponse, "text/plain", , "NOT FOUND");
} private static async Task WriteString(HttpListenerContext context, string data, string contentType,
int httpStatus = , string httpStatusDescription = "OK")
{
AddCORSHeaders(context.Response);
AddNoCacheHeaders(context.Response); context.Response.ContentType = contentType;
context.Response.StatusCode = httpStatus;
context.Response.StatusDescription = httpStatusDescription; var acceptsGzip = AcceptsGzip(context.Request);
if (!acceptsGzip)
{
using (var writer = new StreamWriter(context.Response.OutputStream, Encoding.UTF8, , true))
{
await writer.WriteAsync(data).ConfigureAwait(false);
}
}
else
{
context.Response.AddHeader("Content-Encoding", "gzip");
using (GZipStream gzip = new GZipStream(context.Response.OutputStream, CompressionMode.Compress, true))
using (var writer = new StreamWriter(gzip, Encoding.UTF8, , true))
{
await writer.WriteAsync(data).ConfigureAwait(false);
}
}
} private static bool AcceptsGzip(HttpListenerRequest request)
{
string encoding = request.Headers["Accept-Encoding"];
if (string.IsNullOrEmpty(encoding))
{
return false;
} return encoding.Contains("gzip");
} private static void AddNoCacheHeaders(HttpListenerResponse response)
{
response.Headers.Add("Cache-Control", "no-cache, no-store, must-revalidate");
response.Headers.Add("Pragma", "no-cache");
response.Headers.Add("Expires", "");
} private static void AddCORSHeaders(HttpListenerResponse response)
{
response.Headers.Add("Access-Control-Allow-Origin", "*");
response.Headers.Add("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
} private void Stop()
{
cts.Cancel();
if (processingTask != null && !processingTask.IsCompleted)
{
processingTask.Wait();
}
if (this.httpListener.IsListening)
{
this.httpListener.Stop();
this.httpListener.Prefixes.Clear();
}
} public void Dispose()
{
this.Stop();
this.httpListener.Close();
using (this.cts) { }
using (this.httpListener) { }
}
}
}
C# HTTPServer和OrleansClient结合的更多相关文章
- NodeJS 最快速搭建一个HttpServer
最快速搭建一个HttpServer 在目录里放一个index.html cd D:\Web\InternalWeb start http-server -i -p 8081
- 基于Netty4的HttpServer和HttpClient的简单实现
Netty的主页:http://netty.io/index.html 使用的Netty的版本:netty-4.0.23.Final.tar.bz2 ‐ 15-Aug-2014 (Stable, Re ...
- libevent源码分析：http-server例子
http-server例子是libevent提供的一个简单web服务器,实现了对静态网页的处理功能. /* * gcc -g -o http-server http-server.c -levent ...
- httpserver
改了下 # -*- coding:utf-8 -*- from BaseHTTPServer import HTTPServer, BaseHTTPRequestHandler HOST = &quo ...
- 一个简单的零配置命令行HTTP服务器 - http-server (nodeJs)
http-server 是一个简单的零配置命令行HTTP服务器, 基于 nodeJs. 如果你不想重复的写 nodeJs 的 web-server.js, 则可以使用这个. 安装 (全局安装加 -g) ...
- nodejs搭建http-server
很多时候我们都需要搭建一个简单的服务器,部署在IIS,阿帕奇,或者用nodejs,网上很多关于nodejs搭建server的文章,但都是要创建server.js,很麻烦, 在这里我分享一个创建ht ...
- 一、HTTPServer，RequestHandler，ServerHandler，Handler
1. HTTPServer,RequestHandler,ServerHandler,Handler 1.1 基本概念 HTTPServer主要是对传输控制层HTTP,TCP,S ...
- nodejs：本地文件夹http服务器http-server
一.已经安装nodejs的电脑,有一个方便通过http访问本地文件夹.文件夹服务器 static files over HTTP,并不是我们平常说的node那个web服务器哦 二.好处 可以方便实现跨 ...
- PHP使用libevent实现高性能httpServer
今天发现php也有一个libevent的扩展,安装后尝试下了一个webserver(httpserver), 发现性能还不错,逻辑很简单,每秒响应速度1800~4000次/s 代码如下 <?ph ...
随机推荐
- SharePoint 特殊用户标识
To get claim for All Authenticated Users in PS you need to use:$claim = New-SPClaimsPrincipal -Encod ...
- shell自动补全功能：bash和zsh
首要一点:shell有多种,比如bash.zsh.csh.ksh.sh.tcsh等 因此,制作自动补全功能时,要先搞清楚,你使用的是哪种shell,各个shell制作方法是不同的,网上大部分介绍的是关 ...
- [Canvas]Bombman v1.00
爆破小人Canvas版,请点此下载,并用浏览器打开试玩. 图例: 源码: <!DOCTYPE html> <html lang="utf-8"> <m ...
- mysql数据库自增id重新从1排序的两种方法
mysql默认自增ID是从1开始了,但当我们如果有插入表或使用delete删除id之后ID就会不会从1开始了哦. 使用mysql时,通常表中会有一个自增的id字段,但当我们想将表中的数据清空重新添 ...
- 【Android】Android传感器
1.加速度传感器2.磁场传感器3.方向传感器4.陀螺仪传感器5.重力传感器6.线性加速度传感器7.温度传感器8.光线传感器9.距离传感器10.压力传感器11.计步传感器 首先先查看测试的安卓机拥有的传 ...
- SNF开发平台-SNF.CodeGenerator-升级生成BS页面代码-支持视图-数据库配置-快速开发者的利器
有一段时间没有进行总结SNF快速开发平台了,这段时间把今年在框架升级部分进行整理说明. 下面就把代码生成器升级部分介绍一下: 1.新增BS页面生成代码 2.新增视图支持 3.新增 数据库配置 1.新增 ...
- Spark 论文篇-大型集群上的快速和通用数据处理架构（中英双语）
论文内容: 待整理 参考文献: An Architecture for Fast and General Data Processing on Large Clusters. Matei Zahari ...
- GuavaCache学习笔记三：底层源码阅读
申明:转载自 https://www.cnblogs.com/dennyzhangdd/p/8981982.html 感谢原博主的分享,看到这个写的真好,直接转载来,学习了. 另外也推荐另外一篇Gua ...
- qeephp 记录下
百度百科: https://baike.baidu.com/item/qeephp/8328612?fr=aladdin 官方地址: http://www.qeephp.cn/app/index.ph ...
- Python3求解字符串滤值与百元买百鸡算法
[本文出自天外归云的博客园] 第一题:给你一个字符串,打印出来前后没有空格,单词之间只有一个空格的字符串. 第二题:公鸡3元/只,母鸡4元/只,小鸡1元3只,给你money元一共多少种买法. 普通版解 ...