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2019-03-08 17:12:03 +08:00 · 2018-12-23 15:47:33 +08:00 · 2018-12-23 15:44:22 +08:00 · 2018-12-23 15:37:19 +08:00 · 2018-12-23 15:12:56 +08:00 · 2018-12-23 15:09:24 +08:00
45 changed files with 3728 additions and 1771 deletions
@@ -0,0 +1,285 @@
+# StormChat
+
+## 目录
+* <a href="#intro">简介</a>
+* <a href="#design">设计思路</a>
+    * <a href="#design-comunication">通信流程</a>
+    * <a href="#design-packet-struct">通信数据包结构</a>
+* <a href="#env-config">环境配置</a>
+    * <a href="#env-config-dev">开发环境</a>
+    * <a href="#env-config-run">运行环境</a>
+* <a href="#soft-config">程序配置</a>
+    * <a href="#soft-config-server">服务器端</a>
+    * <a href="#soft-config-client-go">客户端（Go）</a>
+    * <a href="#soft-config-client-cs">客户端（C#）</a>
+* <a href="#build">如何编译</a>
+    * <a href="#build-server">服务器端</a>
+    * <a href="#build-client-go">客户端（Go）</a>
+    * <a href="#build-client-cs">客户端（C#）</a>
+* <a href="#warning">注意事项</a>
+* <a href="#dir-struct">目录结构</a>
+* <a href="#usage-pic">使用截图</a>
+
+<a name="intro"></a>
+## 简介
+&emsp;&emsp;前段时间心血来潮想学习最近的明星编程语言Golang。于是想做个聊天小程序实践一下。程序基于TCP协议通信，更详细的设计见<a href="#design">设计思路</a>。
+
+&emsp;&emsp;用Golang实现了服务端程序，同时代码抄抄改改做了个Golang客户端，又由于输出问题，用C++写了个Windows控制台的简陋的[输出控制库](https://github.com/mattuylee/conctrl)，于是客户端在Windows上能看了（不过朋友说很丑>_<）。
+
+&emsp;&emsp;在朋友（[@Billows](https://github.com/KaniuBillows)）的鼓励下，我们决定用C#写一个客户端程序，正好他在学习WPF编程，于是界面采用了WPF编写。我负责后台数据交互，他负责前台界面逻辑。
+
+&emsp;&emsp;**C#客户端还使用到了JSON格式化库<a href="https://github.com/JamesNK/Newtonsoft.Json">Newtonsoft.Json</a>，特此说明。**
+
+
+<a name="design"></a>
+
+## 设计思路
+<a name="design-comunication"></a>
+### 通信流程
+1. 发送方（客户端或者服务器）发送数据包；
+2. 接收方（服务器或者客户端）处理数据；
+3. 如果需要反馈，接收方发送反馈数据包；
+4. 发送方处理反馈数据（如果有）。
+
+<a name="design-packet-struct"></a>
+### 通信数据包结构
+数据通信基于TCP协议，每次通信的数据包应包含【包头域+数据域】。包头域总是JSON格式、UTF-8编码的字符串，数据域由包头决定，可以为空。通信数据包结构如图。
+
+<img src="design/message.png" alt="数据包结构图"/>
+
+HEAD（包头域）至少包含两个参数：
+* Toekn
+* Operation
+
+Token参数是一次通信的标识文本，由请求方随机生成，处理方返回数据包的Token参数应和请求方的Token参数一致（如果有返回数据）。
+
+Operation参数指定本次通信的请求。它决定了数据包的其他数据。Operation具体行为定义见<a href="design/operations.svg">这里</a>。
+
+本来做了设计图表，不过第一次用starUML，画了一半才发现完全是鬼画桃符，没有掌握正确的作图方式，也没什么热情重新画了。因此这里不展示完整的设计文件了（本来也不完整），上面的链接是截取的关键部分（才知道starUML可以导出html文档）。
+
+至于原文件...留着权当做个纪念，当作自己学习的见证吧（我也很无奈啊(*￣︿￣)）。实在是不嫌弃不怕被误导的话，也可以看看。文件是starUML3的设计文件（.mdj），需要<a href="http://staruml.io/">starUML</a>软件打开（付费的，不过可以免费使用）。这是<a href="design/stormchat.zip">设计文件</a>。
+
+哦，还有服务器端的数据库结构，见文件stormchat-server/res/stormchat.sql。
+
+
+<a name="env-config"></a>
+
+## 环境配置
+
+<a name="env-config-dev"></a>
+
+1. ### 开发环境
+    服务器端：Windows/Linux Golang 1.11  
+    客户端-Go：Windows x64，C++，Golang 1.11  
+    客户端-C#：Windows，.NET4.0，WPF，Newtonsoft.Json for .NET4.0
+
+<a name="env-config-run"></a>
+
+2. ### 运行环境
+    服务器端：Linux/Windows, MySQL5.5+/MariaDB10.0+  
+    客户端：Windows10 x64（其他平台没测试过）
+
+
+<a name="soft-config"></a>
+
+## 程序配置
+由于懒癌发作，一些参数设置只能在编译时指定好，没有运行中指定参数的功能。
+
+Go语言的部分（服务器程序和golang客户端程序）这块都在control.go文件中，C#客户端这边也没什么可配置的，也就是连接服务器的地址和端口。下面列出部分配置参数：
+
+<a name="soft-config-server"></a>
+
+### 服务器端
+* **serveMode**  
+    服务（后台）模式。如果此参数为true，日志输出到str_log_file参数指定的文件中，且Debug()函数将不输出内容。如果为false，日志输出和Debug()函数都将直接向控制台或终端输出。
+    
+* max_head_length  
+    最大包头长度，单位字节，如果包头长度超过此参数将被抛弃。
+
+* max_message_length  
+    最大消息长度，单位字节，如果消息长度超过此参数将被抛弃。
+
+* max_photo_size  
+    最大头像大小，单位字节，如果头像数据长度超过此参数将被抛弃。
+
+* timeout_message  
+    客户端连接最大数据等待时间，单位秒。如果超过此时间客户端没有数据到达则断开连接（此参数当前未启用）。
+
+* str_log_file  
+    日志文件。仅在serveMode为true时有效。注意，程序并不会自动清理此文件。
+
+* **str_db_conn_str**  
+    MySQL数据库连接字符串。
+
+<a name="soft-config-client-go"></a>
+
+### 客户端（Go）
+* server_addr  
+    服务器地址和端口。
+
+<a name="soft-config-client-cs"></a>
+
+### 客户端（C#）
+资源定义在StormChat解决方案，Interact项目的属性->资源中。
+* RemoteServerAddr  
+    服务器地址。
+
+* RemoteServerPort  
+    服务器端口。
+
+
+<a name="build"></a>
+
+## 如何编译
+首先安装git和golang，这一步请自行解决；
+
+克隆项目到本地：  
+> `git clone -b master https://github.com/mattuylee/stormchat.git`
+
+假设项目已克隆到本地*DIR*目录，命令行切换到stormchat目录:
+
+> `cd DIR/stormchat`
+
+<a name="build-server"></a>
+
+1. ### 服务器端
+#### 切换到服务器端工程目录：
+> `cd stormchat-server`
+
+#### 克隆mysql操作库
+Go标准库里是没有数据库操作的库的，因此先添加mysql操作库到项目中。创建目录*sotormchat-server/src/github.com/go-sql-driver/*，然后克隆MySQL操作库：
+> `cd src/github.com/go-sql-driver`  
+> `git clone https://github.com/go-sql-driver/mysql.git`
+
+#### 配置环境变量GOPATH
+Windows下：  
+如果环境变量GOPATH存在，则在GOPATH后添加 ";DIR/stormchat/stormchat-server"(不含引号，注意分号)，如果不存在添加GOPATH环境变量并将其设置为*DIR/stormchat/stormchat-server*即可，注意把DIR换成git仓库所在目录。  
+Linux下:  
+先查看GOPATH环境变量的值，再添加项目目录到GOPATH：
+> `echo $GOPATH`  
+如果值为空：  
+> `export GOPATH=DIR/stormchat/stormchat-server`  
+如果值不为空：  
+> `export GOPATH=$GOPATH:DIR/stormchat/stormchat-server`
+
+#### 编译程序
+切换到stormchat-server/src/stormchat/目录，然后编译：
+> `cd DIR/stormchat/stormchat-server/src/stormchat`  
+> `go build`
+    
+#### 配置MySQL
+登录mysql：
+> `mysql -uroot -p`  
+
+为stormchat创建数据库：
+> `CREATE DATABASE stormchat CHARSET=UTF8;`
+
+导入数据库结构:
+> `SOURCE DIR/stormchat/stormchat-server/res/stormchat.sql;`
+
+创建用户并授权：
+> `CREATE USER 'stormchat'@'localhost' IDENTIFIED BY 'stormchat';`  
+> `GRANT ALL ON stormchat.* TO 'stormchat'@'localhost';`  
+> `FLUSH PRIVILEGES;`
+
+#### 启动服务器程序
+Linux下执行下列命令以守护进程运行：
+> `nohup ./stormchat &`
+
+Windows请自行探索。  
+
+<a name="build-client-go"></a>
+
+2. ### 客户端-Go
+> `cd DIR/stormchat/stormchat-client-golang/src`  
+> `go build`
+
+注意，**客户端运行时需要conctrl_x64.dll在运行目录**下，此文件在stormchat-client-golang/res/目录下。
+
+<a name="build-client-cs"></a>
+
+3. ### 客户端-C#
+Visual Studio 2015以上版本打开项目，直接编译即可。
+
+
+<a name="warning"></a>
+
+## 注意事项
+* 没有设计注册账户的API，只能在强插数据库。emmmm，这个坑懒得填了。
+* 服务器端的日志文件不会自动清除（反正也没什么日志要写）。
+* 其他的，想到再补充。
+
+
+<a name="dir-struct"></a>
+
+## 目录结构（主要部分）
+<pre>
+stormchat
+│  .gitattributes
+│  .gitignore
+│  LICENSE          //许可证
+│  README.md       //此帮助文件
+│  
+├─design            //设计文件
+│    message.png
+│    operations.svg
+│    stormchat.zip       //starUML设计文件
+│      
+│
+├─stormchat-server  //服务器端工程目录
+│  ├─res
+│  │     stormchat.sql  //数据库结构
+│  │      
+│  └─src                //代码文件
+│      └─stormchat
+│            control.go
+│            err.go
+│            main.go
+│            message.go
+│            session-deprecated.go  //已不推荐使用的接口
+│            session.go
+│            storm-server.go
+│            user.go
+│─stormchat-client-golang  //Go客户端工程目录
+│  ├─res
+│  │     conctrl_x64.dll            //Winodws控制台输出库
+│  │     icon.ico                   //客户端图标
+│  │      
+│  └─src
+│        control.go                 //参数控制
+│        main.go
+│        session.go
+│        stormchat-client.syso      //资源文件（图标资源）
+│        user.go
+│        win-console.go             //输出控制，调用conctrl库
+│               
+└─stormchat-client-csharp   //C#客户端工程目录
+   ├─Interact                   //数据交互模块
+   │  │  Interact.csproj            //Visual Studio项目文件
+   │  │  Newtonsoft.Json.dll        //JSON格式化库
+   │  │  AttrNames.cs               //一些字符串常量
+   │  │  Client.cs                  //提供给数据表现模块的静态类
+   │  │  Client-Fields.cs           //部分类，定义内部字段
+   │  │  Client-Handle.cs           //部分类，处理服务器数据的方法
+   │  │  Client-Read.cs             //部分类，接收服务器数据的方法
+   │  │  Client-Send.cs             //部分类，向服务器发送数据的方法
+   │  │  Exception.cs
+   │  │  jsonObject.cs              //定义一些内部使用的结构，用于JSON格式化
+   │  │  Message.cs                 //定义一些数据结构，用于数据交换
+   │  │  User.cs                    //定义用户
+   │  │  
+   │  └─Properties                  //项目属性和资源
+   │          AssemblyInfo.cs
+   │          Resources.Designer.cs
+   │          Resources.resx
+   │          
+   └─StormChatWPF               //数据表现和用户交互模块*
+</pre>
+
+
+<a name="usage-pic"></a>
+
+## 使用截图
+### Golang客户端
+<img src="pic/client-login.png"/>
+<img src="pic/client-chat.png"/>
@@ -4,6 +4,7 @@ using System.Linq;
 using System.Text;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
+using System.Drawing;
 using System.IO;

 //StormClient对数据的处理相关内容
@@ -99,7 +100,8 @@ namespace Interact
 			};
 			if (int.Parse(head[AttrNames.Photo].ToString()) > 0)
 			{
-				user.Photo = new MemoryStream(data);
+				MemoryStream ms = new MemoryStream(data);
+				user.Photo = Image.FromStream(ms);
 			} //用户头像数据
 			OnLoginDone?.Invoke(resultHead, user);
 		}
@@ -169,7 +171,8 @@ namespace Interact
 			}; //基础数据
 			if (int.Parse(head[AttrNames.Photo].ToString()) > 0)
 			{
-				user.Photo = new MemoryStream(data);
+				MemoryStream ms = new MemoryStream(data);
+				user.Photo = Image.FromStream(ms);
 			} //头像数据
 			//加入临时用户列表缓存
 			User[] users;
@@ -222,9 +222,11 @@ namespace Interact
 			//将头像数据转换到字符数组
 			if (userInfo.Photo != null)
 			{
-				photoData = new byte[userInfo.Photo.Length];
-				userInfo.Photo.Seek(0, SeekOrigin.Begin);
-				userInfo.Photo.Read(photoData, 0, photoData.Length);
+				MemoryStream memStream = new MemoryStream();
+				userInfo.Photo.Save(memStream, userInfo.Photo.RawFormat);
+				photoData = new byte[memStream.Length];
+				memStream.Seek(0, SeekOrigin.Begin);
+				memStream.Read(photoData, 0, photoData.Length);
 			}
 			//构建数据包
 			JsonUserInfoHead jsonObj = new JsonUserInfoHead()
@@ -1,71 +1,71 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
-  <PropertyGroup>
-    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
-    <ProjectGuid>{CEF054AF-95B7-4B88-934E-02705FEEA554}</ProjectGuid>
-    <OutputType>Library</OutputType>
-    <AppDesignerFolder>Properties</AppDesignerFolder>
-    <RootNamespace>Interact</RootNamespace>
-    <AssemblyName>Interact</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
-    <FileAlignment>512</FileAlignment>
-    <Deterministic>true</Deterministic>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
-    <DebugSymbols>true</DebugSymbols>
-    <DebugType>full</DebugType>
-    <Optimize>false</Optimize>
-    <OutputPath>bin\Debug\</OutputPath>
-    <DefineConstants>DEBUG;TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
-    <DebugType>pdbonly</DebugType>
-    <Optimize>true</Optimize>
-    <OutputPath>bin\Release\</OutputPath>
-    <DefineConstants>TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-  </PropertyGroup>
-  <ItemGroup>
-    <Reference Include="Newtonsoft.Json">
-      <HintPath>.\Newtonsoft.Json.dll</HintPath>
-    </Reference>
-    <Reference Include="System" />
-    <Reference Include="System.Core" />
-    <Reference Include="System.Drawing" />
-    <Reference Include="System.Xml.Linq" />
-    <Reference Include="System.Data.DataSetExtensions" />
-    <Reference Include="Microsoft.CSharp" />
-    <Reference Include="System.Data" />
-    <Reference Include="System.Xml" />
-  </ItemGroup>
-  <ItemGroup>
-    <Compile Include="Client.cs" />
-    <Compile Include="Exception.cs" />
-    <Compile Include="Client-Fields.cs" />
-    <Compile Include="Client-Handle.cs" />
-    <Compile Include="jsonObject.cs" />
-    <Compile Include="Message.cs" />
-    <Compile Include="Properties\AssemblyInfo.cs" />
-    <Compile Include="Properties\Resources.Designer.cs">
-      <AutoGen>True</AutoGen>
-      <DesignTime>True</DesignTime>
-      <DependentUpon>Resources.resx</DependentUpon>
-    </Compile>
-    <Compile Include="Client-Read.cs" />
-    <Compile Include="Client-Send.cs" />
-    <Compile Include="AttrNames.cs" />
-    <Compile Include="User.cs" />
-  </ItemGroup>
-  <ItemGroup>
-    <EmbeddedResource Include="Properties\Resources.resx">
-      <Generator>ResXFileCodeGenerator</Generator>
-      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
-    </EmbeddedResource>
-  </ItemGroup>
-  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{CEF054AF-95B7-4B88-934E-02705FEEA554}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>Interact</RootNamespace>
+    <AssemblyName>Interact</AssemblyName>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="Newtonsoft.Json">
+      <HintPath>.\Newtonsoft.Json.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Client.cs" />
+    <Compile Include="Exception.cs" />
+    <Compile Include="Client-Fields.cs" />
+    <Compile Include="Client-Handle.cs" />
+    <Compile Include="jsonObject.cs" />
+    <Compile Include="Message.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Properties\Resources.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+    <Compile Include="Client-Read.cs" />
+    <Compile Include="Client-Send.cs" />
+    <Compile Include="AttrNames.cs" />
+    <Compile Include="User.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
 </Project>
@@ -3,7 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
-using System.IO;
+using System.Drawing;

 namespace Interact
 {
@@ -33,14 +33,14 @@ namespace Interact
 		}
 		internal static User[] Users;		//用户列表。仅Interact内部访问

-		public static User Me;			//当前用户
-		public static Stream DefaultPhoto;	//默认头像
+		public static User Me;				//当前用户
+		public static Image DefaultPhoto;	//默认头像

 		public string Name;     //用户名
 		public string NickName; //昵称
 		public string Motto;	//个性签名
 		public UserGroup Group; //用户组
-		public Stream Photo;		//头像
+		public Image Photo;		//头像
 	}

 	//更新用户信息时新的用户信息。如果项值为null则不更改相应的信息
@@ -49,7 +49,7 @@ namespace Interact
 		public string Password = null;	//新密码
 		public string NickName = null;	//新昵称
 		public string Motto = null;		//新签名
-		public Stream Photo = null;		//新头像
+		public Image Photo = null;		//新头像
 	}

 	//用户类型
@@ -4,10 +4,6 @@
             xmlns:local="clr-namespace:StormChatWPF"
             StartupUri="LogWindow.xaml">
    <Application.Resources>
-        <ResourceDictionary>
-            <ResourceDictionary.MergedDictionaries>
-				<ResourceDictionary Source="UI/Style.xaml"/>
-			</ResourceDictionary.MergedDictionaries>
-        </ResourceDictionary>
+         
    </Application.Resources>
 </Application>
@@ -6,7 +6,6 @@ using System.Threading.Tasks;
 using Interact;
 using System.Drawing;
 using System.Windows;
-using System.IO;

 namespace StormChatWPF
 {
@@ -18,8 +17,7 @@ namespace StormChatWPF
        {
            StormClient.OnLoginDone += OnHaveLogin;
            StormClient.OnGetUserListDone += OnGetContactsList;
-            StormClient.OnMessage +=OnMessage;//事件挂接
-            User.DefaultPhoto = new MemoryStream(File.ReadAllBytes(@"../../UI/Resources/默认头像.png"));//设定默认头像
+            StormClient.OnMessage +=OnMessage;
        }
        internal static User CurrentContact { get; set; }//设置当前联系人对象
        /// <summary>
@@ -40,21 +38,16 @@ namespace StormChatWPF
                    mainWindow.Show();
                    LogWindow.Instence.Close();
                });
-        }//获取联系人列表完成
+        }
        private  void OnHaveLogin(ResultHead head, User user)
        {
                    if (head.Error == "")
-                    {                                                                                                                  
+                    {
                        User.Me = user;
                        StormClient.QueueGetUserList();                       
                    }
                    else
                    {
-                App.Current.Dispatcher.Invoke(
-                    (Action)delegate ()
-                    {
-                        LogWindow.Instence.Login_button.IsEnabled = true;
-                    });
                        MessageBox.Show("请核对账号密码！");
                    }
        }//登录完成
@@ -62,7 +55,7 @@ namespace StormChatWPF
        {
            if (MainWindow.Instence != null)
            {
-                MainWindow.Instence.UI_ShowMessage(message);
+                MainWindow.Instence.ShowMessage(message);
            }
        }//接受到新消息

@@ -71,7 +64,7 @@ namespace StormChatWPF
            Message msg = new Message(text,target);
            Action<ResultHead> f = delegate (ResultHead head)
           {
-               MainWindow.Instence.UI_ShowMessage(msg);
+               MainWindow.Instence.ShowMessage(msg);
           };
            StormClient.QueueSendMessage(msg,f);
        }//发送消息
@@ -81,21 +74,11 @@ namespace StormChatWPF
            {
                if (!StormClient.QueueLogin(user, password))
                {
-                    App.Current.Dispatcher.Invoke(
-                    (Action)delegate ()
-                    {
-                        LogWindow.Instence.Login_button.IsEnabled = true;
-                    }); 
                    MessageBox.Show("登录失败");
                }
            }
            else
            {
-                App.Current.Dispatcher.Invoke(
-                    (Action)delegate ()
-                    {
-                        LogWindow.Instence.Login_button.IsEnabled = true;
-                    });
                MessageBox.Show("连接服务器失败！");
            }
        }//登录
@@ -21,7 +21,7 @@
 			<RowDefinition Height="150*"/>
 		</Grid.RowDefinitions>
 		<Image x:Name="LogBackground"  Grid.ColumnSpan="4" Height="268" Margin="10,10,10,0" Grid.RowSpan="2" VerticalAlignment="Top" Source="pack://application:,,,/UI/Resources/登录界面底.png"/>
-		<Button x:Name="Login_button" Content="LogIn" Click="Login_button_Click" Grid.ColumnSpan="2" Grid.Column="1" Grid.Row="2" Margin="165,72,166,42" Width="64" Height="25" HorizontalAlignment="Center"/>
+		<Button x:Name="Login_button" Content="LogIn" Click="Login_button_Click" Grid.ColumnSpan="2" Grid.Column="1" Grid.Row="2" Margin="160.6,69.6,160.6,44.6" Width="70" Height="25" HorizontalAlignment="Center"/>
 		<TextBox x:Name="AccountBox" TextWrapping="Wrap" Text="201701110203" Grid.Row="2" TextAlignment="Left" Margin="137.6,4.6,137.6,112.6" Grid.Column="1" Grid.ColumnSpan="2" Height="22" Width="122" HorizontalAlignment="Center" BorderThickness="0,0,0,1" VerticalAlignment="Top" />
 		<PasswordBox x:Name="passwordBox" Password="1233211234567" Margin="135,35,135,0" Grid.Column="1" Grid.Row="2" VerticalAlignment="Top" Grid.ColumnSpan="2" Height="22" Width="122" HorizontalAlignment="Center" BorderThickness="0,0,0,1" HorizontalContentAlignment="Left"/>
 		<Label x:Name="Account" Content="Account:" Grid.Column="1" Margin="0,138.8,70.2,0" Grid.Row="1" VerticalAlignment="Top" RenderTransformOrigin="0.415,0.379" Height="24" FontFamily="Comic Sans MS" FontStyle="Italic" Grid.RowSpan="2" HorizontalContentAlignment="Center" HorizontalAlignment="Right" Width="60"/>
@@ -1,36 +1,37 @@
-using Interact;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Documents;
-using System.Windows.Input;
-using System.Windows.Media;
-using System.Windows.Media.Imaging;
-using System.Windows.Navigation;
-using System.Windows.Shapes;
-
-namespace StormChatWPF
-{
-    /// <summary>
-    /// MainWindow.xaml 的交互逻辑
-    /// </summary>
-    public partial class LogWindow : Window
-    {
-        public static LogWindow Instence;
-        public LogWindow()
-        {
-            InitializeComponent();
-            Instence = this;
-        }
-        private void Login_button_Click(object sender, RoutedEventArgs e)
-        {
-            Login_button.IsEnabled = false;
-            Chat.Log(AccountBox.Text,passwordBox.Password);
-        }
-    }
-}
+using Interact;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace StormChatWPF
+{
+    /// <summary>
+    /// MainWindow.xaml 的交互逻辑
+    /// </summary>
+    public partial class LogWindow : Window
+    {
+        public static LogWindow Instence;
+        public LogWindow()
+        {
+            InitializeComponent();
+            Instence = this;
+        }
+        private void Login_button_Click(object sender, RoutedEventArgs e)
+        {
+            Chat.Log(AccountBox.Text,passwordBox.Password);
+        }
+       
+
+    }
+}
@@ -1,47 +1,31 @@
-<Window x:Class="StormChatWPF.MainWindow"
-        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-        xmlns:local="clr-namespace:StormChatWPF"
-		xmlns:my="clr-namespace:StormChatWPF.UI"
-        mc:Ignorable="d"
-        Title="StormChat" Height="600" Width="850"
-		WindowStartupLocation="CenterScreen"
-		Icon="UI/Resources/闪电.png">
-	<Grid Margin="0,0,0,0">
-		<Grid.RowDefinitions>
-			<RowDefinition Height="60*"/>
-			<RowDefinition Height="300*"/>
-			<RowDefinition Height="100*"/>
-		</Grid.RowDefinitions>
-		<Grid.ColumnDefinitions>
-			<ColumnDefinition Width="60*"/>
-			<ColumnDefinition Width="140*"/>
-			<ColumnDefinition Width="200*"/>
-			<ColumnDefinition Width="200*"/>
-			<ColumnDefinition Width="200*"/>
-		</Grid.ColumnDefinitions>
-		<ListView x:Name="UsersList" IsEnabled="True" SelectionChanged="UsersList_SelectionChanged" Grid.Row="1" Grid.RowSpan="2" HorizontalAlignment="Left" Width="206" Grid.ColumnSpan="2" Margin="0,10,0,0" />
-		<TextBox x:Name="InputBox" TextWrapping="Wrap" Text="" Grid.Row="2" Grid.ColumnSpan="3" Grid.Column="2" Height="109" VerticalAlignment="Bottom" Margin="10,0,10,5" />
-		<Button Content="Send" HorizontalAlignment="Right" VerticalAlignment="Bottom" Width="75" Click="Button_Click" Height="20" Grid.Row="2" Grid.Column="4" Margin="0,0,10,10"/>
-		<ScrollViewer Grid.ColumnSpan="3" Grid.Column="2" Grid.Row="1" BorderThickness="1">
-			<ScrollViewer.Content>
-				<StackPanel x:Name="OutBox" Margin="0,0,0,0" Grid.ColumnSpan="3" Grid.Column="1" Grid.Row="1" ScrollViewer.VerticalScrollBarVisibility="Hidden"/>
-			</ScrollViewer.Content>
-		</ScrollViewer>
-		<Image x:Name="User_HeadPicture" VerticalAlignment="Stretch" Margin="0,10,0,0"/>
-		<Label x:Name="User_NickNmae" Content="小施" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" FontSize="18" Grid.Column="1" HorizontalAlignment="Left" Width="115" Margin="5,10,0,25"/>
-		<Label x:Name="User_motto" Content="别寻事惹非" Margin="5,54,0,0" VerticalContentAlignment="Center" FontSize="6" Grid.Column="1" HorizontalAlignment="Left" Width="143"/>
-		<Image x:Name="image" Grid.Column="2"  Height="54" Margin="53,10,106,10"  Width="51" Source="UI/Resources/闪电.png" Visibility="Visible" Stretch="Fill">
-			<Image.ContextMenu>
-				<ContextMenu x:Name="Menu" Initialized="Menu_Initialized" MouseLeftButtonUp="Menu_MouseLeftButtonDown">
-					<MenuItem Header="Settings" Click="MenuItem_Settings_Click"/>
-					<MenuItem Header="SignOut"/>
-				</ContextMenu>
-			</Image.ContextMenu>
-		</Image>
-
-
-	</Grid>
-</Window>
+<Window x:Class="StormChatWPF.MainWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:StormChatWPF"
+        mc:Ignorable="d"
+        Title="StormChat" Height="450" Width="800"
+		WindowStartupLocation="CenterScreen">
+	<Grid>
+		<Grid.RowDefinitions>
+			<RowDefinition Height="60*"/>
+			<RowDefinition Height="300*"/>
+			<RowDefinition Height="90*"/>
+		</Grid.RowDefinitions>
+		<Grid.ColumnDefinitions>
+			<ColumnDefinition Width="200*"/>
+			<ColumnDefinition Width="200*"/>
+			<ColumnDefinition Width="200*"/>
+			<ColumnDefinition Width="200*"/>
+		</Grid.ColumnDefinitions>
+		<ListView x:Name="UsersList" Margin="0,0,0,0" IsEnabled="True" SelectionChanged="UsersList_SelectionChanged" Grid.Row="1" Grid.RowSpan="2"/>
+		<TextBox x:Name="InputBox" Margin="0,0,0,0" TextWrapping="Wrap" Text="" Grid.Row="2" Grid.ColumnSpan="3" Grid.Column="1" />
+		<Button Content="Send" HorizontalAlignment="Right" Margin="0,0,0,0" VerticalAlignment="Bottom" Width="75" Click="Button_Click" Height="20" Grid.Row="2" Grid.Column="3"/>
+		<ScrollViewer Grid.ColumnSpan="3" Grid.Column="1" Margin="0,0,0,0" Grid.Row="1" >
+			<ScrollViewer.Content>
+				<StackPanel x:Name="OutBox" Margin="0,0,0,0" Grid.ColumnSpan="3" Grid.Column="1" Grid.Row="1" ScrollViewer.VerticalScrollBarVisibility="Hidden"/>
+			</ScrollViewer.Content>
+		</ScrollViewer>
+	</Grid>
+</Window>
@@ -1,138 +1,83 @@
-using Interact;
-using StormChatWPF.UI;
-using System;
-using System.IO;
-using System.Linq;
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Controls.Primitives;
-using System.Windows.Media.Imaging;
-
-namespace StormChatWPF
-{
-    /// <summary>
-    /// MainWindow.xaml 的交互逻辑
-    /// </summary>
-    public partial class MainWindow : Window
-    {
-        delegate void LoadFinish(object sender,EventArgs e); 
-        public static MainWindow Instence;
-        public MainWindow()
-        {
-            InitializeComponent();
-            Instence = this;
-            MainWindowLoad += Window_Load;
-            MainWindowLoad.Invoke(this,null);
-        }
-        void Window_Load(object sender, EventArgs e)
-        {
-            UI_LoadContactsList();
-            UI_LoadUserMe();
-        }
-        private void UI_LoadUserMe()
-        {
-            BitmapImage image = new BitmapImage();
-            image.BeginInit();
-            image.StreamSource = User.Me.Photo;
-            User.Me.Photo.Seek(0, SeekOrigin.Begin);
-            image.EndInit();
-            User_HeadPicture.Source = image;
-            User_NickNmae.Content = User.Me.NickName;
-            User_motto.Content = User.Me.Motto;
-        }//加载用当前用户UI显示信息
-        private void UI_LoadSettings()
-        {
-
-        }
-        internal void UI_ShowMessage(Message message)
-        {
-            if (message.To == User.Me)
-            {
-                App.Current.Dispatcher.Invoke(
-                (Action)delegate ()
-                {
-                    OutBox.Children.Add(new StormChatWPF.UI.ChatBubble(message, HorizontalAlignment.Left));
-                });
-            }//接受到的的消息
-            else
-            {
-                App.Current.Dispatcher.Invoke(
-                    (Action)delegate ()
-                    {
-                        OutBox.Children.Add(new StormChatWPF.UI.ChatBubble(message, HorizontalAlignment.Right));
-                    });
-            }//发送的的消息
-        }//将消息展现于UI界面
-
-        private void UI_LoadContactsList()
-        {
-            if (Chat.ContactsList.Any())
-            {
-                foreach (var user in Chat.ContactsList)
-                {
-                    if (user.Name !=User.Me.Name)
-                    {
-                        UsersList.Items.Add(new UI.ContactsInfo(user)
-                        {
-                            HorizontalAlignment = HorizontalAlignment.Center
-                        });
-                    }
-                }
-            }
-        }//向联系人列表listview中添加元素
-
-        private void UsersList_SelectionChanged(object sender, SelectionChangedEventArgs e)
-        {
-            if (UsersList.SelectedItem != null)
-            {
-                Chat.CurrentContact = Chat.ContactsList[UsersList.SelectedIndex];
-            }
-        }
-
-        private void Button_Click(object sender, RoutedEventArgs e)
-        {
-            if (Chat.CurrentContact == null)
-            {
-                MessageBox.Show("请选择联系人！");
-                return;
-            }
-            if (InputBox.Text != "")
-            {
-                Chat.chat.SendMessage(InputBox.Text, Chat.CurrentContact);
-                InputBox.Text = "";
-            }
-        }
-
-        
-
-        private void button_Click_1(object sender, RoutedEventArgs e)
-        {
-            App.Current.Dispatcher.Invoke(
-                (Action)delegate ()
-                {
-                });
-        }
-
-        event LoadFinish MainWindowLoad;
-
-        private void MenuItem_Settings_Click(object sender, RoutedEventArgs e)
-        {
-            MessageBox.Show("Settings");
-        }
-
-        private void Menu_Initialized(object sender, EventArgs e)
-        {
-            this.image.ContextMenu = null;
-        }
-
-        private void Menu_MouseLeftButtonDown(object sender, System.Windows.Input.MouseButtonEventArgs e)
-        {
-            
-            this.Menu.PlacementTarget = this.image;
-            //位置
-            this.Menu.Placement = PlacementMode.Top;
-            //显示菜单
-            this.Menu.IsOpen = true;
-        }
-    }
-}
+using Interact;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace StormChatWPF
+{
+    /// <summary>
+    /// UserWindow.xaml 的交互逻辑
+    /// </summary>
+    public partial class MainWindow : Window
+    {
+        public static MainWindow Instence;
+        public MainWindow()
+        {
+            InitializeComponent();
+            LoadContactsList();
+            Instence = this;
+        }
+        private void LoadContactsList()
+        {
+            if (Chat.ContactsList.Any())
+            {
+                foreach (var user in Chat.ContactsList)
+                {
+                    UsersList.Items.Add(user.NickName);
+                }
+            }
+        }//向联系人列表listview中添加元素
+
+        private void UsersList_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        {
+            if (UsersList.SelectedItem != null)
+            {
+                Chat.CurrentContact = Chat.ContactsList[UsersList.SelectedIndex];
+            }
+        }
+
+        private void Button_Click(object sender, RoutedEventArgs e)
+        {
+            if (Chat.CurrentContact == null)
+            {
+                MessageBox.Show("请选择联系人！");
+                return;
+            }
+            if (InputBox.Text!="")
+            {
+                Chat.chat.SendMessage(InputBox.Text, Chat.CurrentContact);
+                InputBox.Text = "";
+            }
+        }
+
+        internal void ShowMessage(Message message)
+        {
+            if (message.To == User.Me)
+            {
+                App.Current.Dispatcher.Invoke(
+                delegate ()
+                {
+                    OutBox.Children.Add(new ChatBubble(message,HorizontalAlignment.Left));
+                });
+            }//接受到的的消息
+            else
+            {
+                App.Current.Dispatcher.Invoke(
+                delegate ()
+                {
+                    OutBox.Children.Add(new ChatBubble(message,HorizontalAlignment.Right));
+                });
+            }//发送的的消息
+        }//将消息展现于UI界面
+    }
+}
@@ -1,153 +1,124 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
-  <PropertyGroup>
-    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
-    <ProjectGuid>{CF4D6BE0-A862-401F-A3A6-4FDAC32F5B70}</ProjectGuid>
-    <OutputType>WinExe</OutputType>
-    <RootNamespace>StormChatWPF</RootNamespace>
-    <AssemblyName>StormChatWPF</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
-    <FileAlignment>512</FileAlignment>
-    <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
-    <WarningLevel>4</WarningLevel>
-    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
-    <Deterministic>true</Deterministic>
-    <TargetFrameworkProfile />
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
-    <PlatformTarget>AnyCPU</PlatformTarget>
-    <DebugSymbols>true</DebugSymbols>
-    <DebugType>full</DebugType>
-    <Optimize>false</Optimize>
-    <OutputPath>bin\Debug\</OutputPath>
-    <DefineConstants>DEBUG;TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
-    <PlatformTarget>AnyCPU</PlatformTarget>
-    <DebugType>pdbonly</DebugType>
-    <Optimize>true</Optimize>
-    <OutputPath>bin\Release\</OutputPath>
-    <DefineConstants>TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-  </PropertyGroup>
-  <PropertyGroup>
-    <StartupObject>StormChatWPF.App</StartupObject>
-  </PropertyGroup>
-  <ItemGroup>
-    <Reference Include="System" />
-    <Reference Include="System.Data" />
-    <Reference Include="System.Drawing" />
-    <Reference Include="System.Windows.Forms" />
-    <Reference Include="System.Xml" />
-    <Reference Include="Microsoft.CSharp" />
-    <Reference Include="System.Core" />
-    <Reference Include="System.Xml.Linq" />
-    <Reference Include="System.Data.DataSetExtensions" />
-    <Reference Include="System.Xaml">
-      <RequiredTargetFramework>4.0</RequiredTargetFramework>
-    </Reference>
-    <Reference Include="WindowsBase" />
-    <Reference Include="PresentationCore" />
-    <Reference Include="PresentationFramework" />
-  </ItemGroup>
-  <ItemGroup>
-    <ApplicationDefinition Include="App.xaml">
-      <Generator>MSBuild:Compile</Generator>
-      <SubType>Designer</SubType>
-    </ApplicationDefinition>
-    <Compile Include="Chat.cs" />
-    <Compile Include="MainWindow.xaml.cs">
-      <DependentUpon>MainWindow.xaml</DependentUpon>
-    </Compile>
-    <Compile Include="ScrollViewer.cs" />
-    <Compile Include="UI\ChatBubble.cs" />
-    <Compile Include="UI\Contacts.xaml.cs">
-      <DependentUpon>Contacts.xaml</DependentUpon>
-    </Compile>
-    <Compile Include="UI\ContactsInfo.cs" />
-    <Compile Include="UI\DropDownMenu.xaml.cs">
-      <DependentUpon>DropDownMenu.xaml</DependentUpon>
-    </Compile>
-    <Compile Include="Window1.xaml.cs">
-      <DependentUpon>Window1.xaml</DependentUpon>
-    </Compile>
-    <Page Include="LogWindow.xaml">
-      <Generator>MSBuild:Compile</Generator>
-      <SubType>Designer</SubType>
-    </Page>
-    <Compile Include="App.xaml.cs">
-      <DependentUpon>App.xaml</DependentUpon>
-      <SubType>Code</SubType>
-    </Compile>
-    <Compile Include="LogWindow.xaml.cs">
-      <DependentUpon>LogWindow.xaml</DependentUpon>
-      <SubType>Code</SubType>
-    </Compile>
-    <Page Include="MainWindow.xaml">
-      <SubType>Designer</SubType>
-      <Generator>MSBuild:Compile</Generator>
-    </Page>
-    <Page Include="UI\Contacts.xaml">
-      <SubType>Designer</SubType>
-      <Generator>MSBuild:Compile</Generator>
-    </Page>
-    <Page Include="UI\DropDownMenu.xaml">
-      <SubType>Designer</SubType>
-      <Generator>MSBuild:Compile</Generator>
-    </Page>
-    <Page Include="UI\Style.xaml">
-      <SubType>Designer</SubType>
-      <Generator>MSBuild:Compile</Generator>
-    </Page>
-    <Page Include="Window1.xaml">
-      <SubType>Designer</SubType>
-      <Generator>MSBuild:Compile</Generator>
-    </Page>
-  </ItemGroup>
-  <ItemGroup>
-    <Compile Include="Properties\AssemblyInfo.cs">
-      <SubType>Code</SubType>
-    </Compile>
-    <Compile Include="Properties\Settings.Designer.cs">
-      <AutoGen>True</AutoGen>
-      <DependentUpon>Settings.settings</DependentUpon>
-      <DesignTimeSharedInput>True</DesignTimeSharedInput>
-    </Compile>
-    <None Include="Properties\Settings.settings">
-      <Generator>SettingsSingleFileGenerator</Generator>
-      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
-    </None>
-  </ItemGroup>
-  <ItemGroup>
-    <None Include="App.config" />
-  </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="..\Interact\Interact.csproj">
-      <Project>{cef054af-95b7-4b88-934e-02705feea554}</Project>
-      <Name>Interact</Name>
-    </ProjectReference>
-  </ItemGroup>
-  <ItemGroup>
-    <Resource Include="UI\Resources\登录界面底.png" />
-  </ItemGroup>
-  <ItemGroup>
-    <Resource Include="UI\Resources\闪电.png" />
-  </ItemGroup>
-  <ItemGroup>
-    <Resource Include="UI\Resources\聊天气泡.png" />
-  </ItemGroup>
-  <ItemGroup>
-    <EmbeddedResource Include="Properties\Resources.resx">
-      <SubType>Designer</SubType>
-    </EmbeddedResource>
-  </ItemGroup>
-  <ItemGroup>
-    <Resource Include="UI\Resources\默认头像.png" />
-  </ItemGroup>
-  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{CF4D6BE0-A862-401F-A3A6-4FDAC32F5B70}</ProjectGuid>
+    <OutputType>WinExe</OutputType>
+    <RootNamespace>StormChatWPF</RootNamespace>
+    <AssemblyName>StormChatWPF</AssemblyName>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+    <WarningLevel>4</WarningLevel>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <Deterministic>true</Deterministic>
+    <TargetFrameworkProfile />
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup>
+    <StartupObject>StormChatWPF.App</StartupObject>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Xml" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xaml">
+      <RequiredTargetFramework>4.0</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="WindowsBase" />
+    <Reference Include="PresentationCore" />
+    <Reference Include="PresentationFramework" />
+  </ItemGroup>
+  <ItemGroup>
+    <ApplicationDefinition Include="App.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </ApplicationDefinition>
+    <Compile Include="Chat.cs" />
+    <Compile Include="MainWindow.xaml.cs">
+      <DependentUpon>MainWindow.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="ScrollViewer.cs" />
+    <Compile Include="UI\ChatBubble.cs" />
+    <Page Include="LogWindow.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
+    <Compile Include="App.xaml.cs">
+      <DependentUpon>App.xaml</DependentUpon>
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Include="LogWindow.xaml.cs">
+      <DependentUpon>LogWindow.xaml</DependentUpon>
+      <SubType>Code</SubType>
+    </Compile>
+    <Page Include="MainWindow.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Properties\AssemblyInfo.cs">
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Include="Properties\Settings.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Settings.settings</DependentUpon>
+      <DesignTimeSharedInput>True</DesignTimeSharedInput>
+    </Compile>
+    <None Include="Properties\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
+    </None>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\Interact\Interact.csproj">
+      <Project>{cef054af-95b7-4b88-934e-02705feea554}</Project>
+      <Name>Interact</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <Resource Include="UI\Resources\登录界面底.png" />
+  </ItemGroup>
+  <ItemGroup>
+    <Resource Include="UI\Resources\闪电.png" />
+  </ItemGroup>
+  <ItemGroup>
+    <Resource Include="UI\Resources\聊天气泡.png" />
+  </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="Properties\Resources.resx">
+      <SubType>Designer</SubType>
+    </EmbeddedResource>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
 </Project>
@@ -5,7 +5,7 @@ using System.Windows.Controls;
 using System.Windows.Media;
 using System.Windows.Media.Imaging;

-namespace StormChatWPF.UI
+namespace StormChatWPF
 {
    /// <summary>
    /// 聊天气泡
@@ -23,7 +23,7 @@ namespace StormChatWPF.UI
            VerticalAlignment = VerticalAlignment.Bottom
        };
        /// <summary>
-        /// 生成聊天气泡
+        /// 
        /// </summary>
        /// <param name="msg">传入消息体</param>
        /// <param name="alignment">设置水平对齐方式，参数为HorizontalAlignment枚举类型</param>
@@ -1,17 +0,0 @@
-<UserControl x:Class="StormChatWPF.UI.Contacts"
-             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
-             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
-             xmlns:local="clr-namespace:StormChatWPF.UI"
-             mc:Ignorable="d" 
-             d:DesignHeight="40" d:DesignWidth="120">
-	<Grid>
-		<Grid.ColumnDefinitions>
-			<ColumnDefinition Width="40*"/>
-			<ColumnDefinition Width="80*"/>
-		</Grid.ColumnDefinitions>
-		<Image x:Name="HeadPicture" HorizontalAlignment="Left" Height="40"  Width="40"/>
-		<Label x:Name="text" Content="Label" Height="40" FontSize="14"  HorizontalContentAlignment="Center" VerticalContentAlignment="Center" HorizontalAlignment="Right" Grid.Column="1" Width="80"/>
-	</Grid>
-</UserControl>
@@ -1,30 +0,0 @@
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Media;
-
-namespace StormChatWPF.UI
-{
-    /// <summary>
-    /// Contacts.xaml 的交互逻辑
-    /// </summary>
-    public partial class Contacts : UserControl
-    {
-        public Contacts()
-        {
-            InitializeComponent();
-            var metadata = new FrameworkPropertyMetadata((ImageSource)null);
-        }
-        
-        public Image Head
-        {
-            get
-            {
-                return this.HeadPicture;
-            }
-            set
-            {
-                this.HeadPicture = value;
-            }
-        }
-    }
-}
@@ -1,21 +0,0 @@
-using Interact;
-using System.Windows.Media.Imaging;
-using System.IO;
-
-namespace StormChatWPF.UI
-{
-    internal class ContactsInfo : Contacts
-    {
-        public ContactsInfo(User user)
-        {
-            image.BeginInit();
-            image.StreamSource = user.Photo;
-            User.DefaultPhoto.Seek(0, SeekOrigin.Begin);
-            image.EndInit();
-            HeadPicture.Source = image;
-            text.Content = user.NickName;
-            Width = 120;
-        }
-        BitmapImage image = new BitmapImage();
-    }
-}
@@ -1,13 +0,0 @@
-<UserControl x:Class="StormChatWPF.UI.DropDownMenu"
-             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
-             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
-             xmlns:local="clr-namespace:StormChatWPF.UI"
-             mc:Ignorable="d" 
-             d:DesignHeight="30" d:DesignWidth="30">
-	<Grid>
-		<ComboBox x:Name="comboBox" Style="{StaticResource DropDownMenu}" Margin="-48,-7,37,-4"/>
-		<Image x:Name="image" HorizontalAlignment="Left" Height="30" Margin="-44,-40,0,0" VerticalAlignment="Top" Width="30"/>
-	</Grid>
-</UserControl>
@@ -1,27 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Documents;
-using System.Windows.Input;
-using System.Windows.Media;
-using System.Windows.Media.Imaging;
-using System.Windows.Navigation;
-using System.Windows.Shapes;
-
-namespace StormChatWPF.UI
-{
-    /// <summary>
-    /// DropDownMenu.xaml 的交互逻辑
-    /// </summary>
-    public partial class DropDownMenu : UserControl
-    {
-        public DropDownMenu()
-        {
-            InitializeComponent();
-        }
-    }
-}
@@ -1,16 +0,0 @@
-<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-                    xmlns:local="clr-namespace:StormChatWPF.UI">
-    <Style x:Key="DropDownMenu" TargetType="ComboBox">
-        <Setter Property="Template">
-            <Setter.Value>
-                <ControlTemplate TargetType="ComboBox">
-                    <Grid  Height="100" Width="100" Margin="0,0,0,0">
-                        <ComboBox Width="Auto" Height="Auto" VerticalAlignment="Top" Margin="30,10,30,0" Visibility="Hidden"/>
-                        <Image Width="Auto" Height="Auto" Source="pack://application:,,,/UI/Resources/闪电.png" Stretch="Fill" Margin="0" VerticalAlignment="Stretch"/>
-                    </Grid>
-                </ControlTemplate>
-            </Setter.Value>
-        </Setter>
-    </Style>
-</ResourceDictionary>
@@ -1,12 +0,0 @@
-<Window x:Class="StormChatWPF.Window1"
-        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-        xmlns:local="clr-namespace:StormChatWPF"
-        mc:Ignorable="d"
-        Title="Window1" Height="300" Width="300">
-	<Grid>
-		<ComboBox x:Name="comboBox" HorizontalAlignment="Left" Margin="75,85,0,0" VerticalAlignment="Top" Width="120" Style="{DynamicResource DropDownMenu}"/>
-	</Grid>
-</Window>
@@ -1,31 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Text;
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Documents;
-using System.Windows.Input;
-using System.Windows.Media;
-using System.Windows.Media.Imaging;
-using System.Windows.Shapes;
-
-namespace StormChatWPF
-{
-    /// <summary>
-    /// Window1.xaml 的交互逻辑
-    /// </summary>
-    public partial class Window1 : Window
-    {
-        public Window1()
-        {
-            InitializeComponent();
-        }
-
-        private void Button_Click(object sender, RoutedEventArgs e)
-        {
-        }
-    }
-}
@@ -0,0 +1,52 @@
+package main
+
+//宏
+const (
+	//最大包头长度
+	max_head_length uint32 = 4096 //4K
+	//最大消息长度
+	max_message_length uint32 = 0x6400000 //64M
+	//最大头像大小
+	max_photo_size uint32 = 0x400000 //4M
+	//服务器地址
+	server_addr string = "localhost:3727"
+)
+
+//消息头的通用字段名称
+const (
+	keyname_operation string = "Operation" //操作名
+	keyname_token     string = "Token"
+)
+
+//控制消息
+const (
+	operation_panic           string = "Panic"
+	operation_trans_message   string = "TransMessage"
+	operation_send_message    string = "SendMessage"
+	operation_ping            string = "Ping"
+	operation_login           string = "Login"
+	operation_logout          string = "Logout"
+	operation_offline         string = "Offline"
+	operation_get_user_list   string = "GetUserList"
+	operation_update_userinfo string = "UpdateUserInfo"
+)
+
+//帮助
+const help_message string = `
+ 欢迎使用StormChat!
+ 输入“help”查看命令列表
+ 输入“.”退出命令模式，退出后可输入“.”重新进入命令模式
+ 聊天时可在行末输入‘\’以换行输入消息
+`
+
+//指令列表
+const command_list string = `
+ 指令列表：
+ .           退出命令模式                   login     登录
+ to          设定聊天对象                   logout    注销
+ friends     查看用户列表                   help      显示命令列表
+ scroll      消息面板翻页                   clear     清空消息记录
+ exit        退出程序                      
+ CTRL + C    强制退出
+  
+`
@@ -0,0 +1,256 @@
+package main
+
+import (
+	"bufio"
+	"fmt"
+	"os"
+	"strings"
+	"time"
+)
+
+/*
+#include <conio.h>
+#include <stdlib.h>
+int getkey() {
+	return getch();
+}
+*/
+import "C"
+
+var commandMode bool //指示当前是否处于命令模式
+func main() {
+	defer func() {
+		fmt.Print("按任意键退出程序")
+		C.getkey()
+		DestroyConsoleWindow()
+	}()
+	InitConsole()
+	client := NewSession()
+	if client == nil {
+		return
+	}
+	SetUserNameText("未登录")
+	SetCurrentFriendText("")
+	PrintInfo(help_message)
+	if len(os.Args) >= 3 {
+		client.Login(os.Args[1], os.Args[2])
+		commandMode = false
+	}
+	commandMode = true
+	PrintInfo(command_list)
+	if InputCommand(client) {
+		return
+	}
+	var message string
+	var input string
+	for {
+		if message == "" {
+			ClearInput()
+		}
+		reader := bufio.NewReader(os.Stdin)
+		input, _ = reader.ReadString('\n')
+		input = strings.TrimSuffix(input, "\r\n")
+		input = strings.TrimSuffix(input, "\n")
+		switch input {
+		case ".":
+			message = ""
+			if InputCommand(client) {
+				return
+			}
+		case ".quit":
+			return
+		case ".exit":
+			return
+		default:
+			message += input
+			if strings.HasSuffix(input, "\\") {
+				message = strings.TrimSuffix(message, "\\")
+				message += "\r\n"
+			} else {
+				client.SendMessage([]byte(message))
+				message = ""
+			} //发送成功，清空消息缓存
+		}
+	}
+}
+
+//输入指令
+func InputCommand(client *Session) bool {
+	defer SetOperationText("聊天")
+	SetOperationText("命令模式")
+	for {
+		ClearInput()
+		var input string
+		reader := bufio.NewReader(os.Stdin)
+		input, _ = reader.ReadString('\n')
+		input = strings.TrimSuffix(input, "\r\n")
+		input = strings.TrimSuffix(input, "\n")
+		switch strings.TrimRight(input, " ") {
+		case "scroll":
+			ScrollMessage()
+		case "login":
+			success := LoginWithInput(client)
+			if !success {
+				client.destroy()
+				client = NewSession()
+				PrintError("登录失败，请重试。")
+			} //如果连接已中断则重新创建session
+		case "logout":
+			client.Logout()
+		case "to":
+			SwitchReceiver(client)
+		case "friends":
+			ViewFriends(client)
+		case "clear":
+			ClearOutput()
+		case "help":
+			PrintInfo(command_list)
+		case ".":
+			return false
+		case "exit":
+			return true
+		default:
+			PrintError("无效命令")
+		}
+	}
+}
+
+//发起登录。如果返回值为false则session已失效（根据发送数据失败判断）
+func LoginWithInput(session *Session) bool {
+	SetOperationText("登录")
+	defer func() {
+		if commandMode {
+			SetOperationText("命令模式")
+		} else {
+			SetOperationText("聊天")
+		}
+	}()
+	if session.status == session_status_running {
+		PrintError("已经登录，请先注销。")
+		return true //虽然登录失败但连接仍有效，因此返回true
+	}
+	reader := bufio.NewReader(os.Stdin)
+	PrintInputTip("user: ")
+	user, _ := reader.ReadString('\n')
+	user = strings.TrimSuffix(user, "\r\n")
+	user = strings.TrimSuffix(user, "\n")
+	PrintInputTip("password: ")
+	pwd, _ := reader.ReadString('\n')
+	pwd = strings.TrimSuffix(pwd, "\r\n")
+	pwd = strings.TrimSuffix(pwd, "\n")
+	if !session.Login(user, pwd) {
+		return false
+	}
+	return true
+}
+
+//更换聊天对象
+func SwitchReceiver(session *Session) {
+	if session.status != session_status_running {
+		PrintError("请先登录")
+		return
+	}
+	SetOperationText("切换好友")
+	PrintInputTip("好友ID或昵称(输入*启用广播模式): ")
+	var found bool = false //好友是否存在
+	var friend string
+	reader := bufio.NewReader(os.Stdin)
+	friend, _ = reader.ReadString('\n')
+	friend = strings.TrimSuffix(friend, "\r\n")
+	friend = strings.TrimSuffix(friend, "\n")
+	if friend == "*" {
+		SetCurrentFriendText("广播模式")
+		session.receiver = friend
+	} //广播消息
+	//查询好友列表
+	for _, item := range session.friends {
+		if strings.ToLower(item.NickName) == strings.ToLower(friend) || item.User == friend {
+			SetCurrentFriendText(item.NickName)
+			session.receiver = item.User
+			found = true
+			break
+		}
+	}
+	if commandMode {
+		SetOperationText("命令模式")
+	} else {
+		SetOperationText("聊天")
+	}
+	if !found {
+		PrintError("未找到名为【" + friend + "】的好友")
+	}
+}
+
+//查看好友列表
+func ViewFriends(session *Session) {
+	list := session.friends
+	if session.status != session_status_running {
+		PrintError("请先登录")
+		return
+	}
+	if len(list) == 0 {
+		PrintInfo("好友列表为空")
+		return
+	}
+	for _, item := range list {
+		PrintInfo(item.User + "    " + item.NickName)
+	}
+}
+
+//滚动消息面板
+func ScrollMessage() {
+	if commandMode {
+		defer SetOperationText("命令模式")
+	} else {
+		defer SetOperationText("聊天")
+	}
+	defer ClearInput()
+	SetOperationText("翻页模式")
+	PrintInputTip("上翻：P\n下翻：N\n退出翻页：ESC\n")
+	for {
+		key := C.getkey()
+		switch key {
+		case 'p':
+			ScrollOutputArea(-1)
+		case 'n':
+			ScrollOutputArea(1)
+		case 27:
+			return
+		}
+	}
+}
+
+//输出错误
+func PrintError(err string) {
+	PrintOutputLine("[ERROR] "+err, FOREGROUND_RED)
+}
+
+//输出信息
+func PrintInfo(text string) {
+	PrintOutputLine(text, FOREGROUND_RED|FOREGROUND_GREEN)
+}
+func PrintLog(str string) {
+	PrintOutputLine("[INFO] "+str, FOREGROUND_INTENSITY)
+}
+
+//输出消息头
+func PrintMessageHead(head string, intensity bool) {
+	if intensity {
+		PrintOutputLine(head, FOREGROUND_INTENSITY)
+	} else {
+		PrintOutputLine(head, FOREGROUND_GREEN)
+	}
+}
+
+//输出消息体
+func PrintMessage(msg string) {
+	PrintOutputLine(msg, FORGROUND_WHITE)
+}
+
+//构造消息头
+func MakeHead(operation string) map[string]string {
+	headInfo := make(map[string]string)
+	headInfo[keyname_token] = string(time.Now().UnixNano())
+	headInfo[keyname_operation] = operation
+	return headInfo
+}
@@ -0,0 +1,324 @@
+package main
+
+import (
+	"encoding/binary"
+	"encoding/json"
+	"net"
+	"sync/atomic"
+	"time"
+)
+
+//当前session的状态
+const (
+	session_status_created = iota //已创建，但未登录
+	session_status_running        // 通道已建立，session正常运行
+	session_status_stoped         // 标识连接已断开
+	session_status_destroyed
+)
+
+type Session struct {
+	sender        *UserInfo    //消息发送者
+	receiver      string       //消息接收者
+	friends       []UserInfo   //好友列表
+	conn          *net.TCPConn //TCP连接
+	status        int32        //session运行状态
+	stopChan      chan bool    //Session终止标识，传递数据即终止。仅由读消息循环用于终止写循环
+	writeCh       chan []byte  //写消息通道
+	writeResultCh chan bool    //是否写成功
+}
+
+//初始化
+func NewSession() *Session {
+	tcpAddr, _ := net.ResolveTCPAddr("tcp", server_addr)
+	conn, err := net.DialTCP("tcp", nil, tcpAddr)
+	if err != nil {
+		PrintError("连接服务器失败：" + err.Error())
+		return nil
+	}
+	var session = new(Session)
+	session.sender = nil
+	session.receiver = ""
+	session.status = session_status_created
+	session.stopChan = make(chan bool)
+	session.writeCh = make(chan []byte)
+	session.writeResultCh = make(chan bool)
+	session.conn = conn
+	go session.SendLoop()
+	go session.ReceiveLoop()
+	return session
+}
+
+//销毁聊天连接
+func (session *Session) destroy() {
+	if session.status == session_status_destroyed {
+		return
+	}
+	session.status = session_status_destroyed
+	session.conn.Close()
+	close(session.writeCh)
+	close(session.writeResultCh)
+}
+
+//消息写循环
+func (session *Session) SendLoop() {
+	defer session.destroy()
+	for {
+		select {
+		case data, ok := <-session.writeCh:
+			if !ok {
+				atomic.SwapInt32(&session.status, session_status_stoped)
+				continue
+			}
+			writeLen, err := session.conn.Write(data)
+			if err != nil || (writeLen != len(data)) {
+				PrintError(err.Error())
+				atomic.SwapInt32(&session.status, session_status_stoped)
+				session.writeResultCh <- false
+			} //写失败
+			session.writeResultCh <- true
+		case <-session.stopChan:
+			return
+		}
+	}
+}
+
+//消息读循环
+func (session *Session) ReceiveLoop() {
+	defer func() {
+		session.stopChan <- true
+	}() //终止写循环
+	var err error //错误
+	for {
+		if atomic.LoadInt32(&session.status) >= session_status_stoped {
+			return
+		} //检查session是否已终止
+		//读取数据
+		head := session.readDataWithLength()
+		data := session.readDataWithLength()
+
+		if head == nil || data == nil {
+			PrintError("获取数据失败")
+			atomic.SwapInt32(&session.status, session_status_stoped)
+			continue
+		}
+		//解析包头
+		headInfo := make(map[string]string)
+		err = json.Unmarshal(head, &headInfo)
+		if err != nil {
+			PrintError("解析包头失败")
+			continue
+		}
+		switch headInfo[keyname_operation] {
+		case operation_send_message:
+			session.ResultHandler(headInfo)
+			break
+		case operation_update_userinfo:
+			session.ResultHandler(headInfo)
+			break
+		case operation_offline:
+		case operation_panic:
+			session.PanicHandler(headInfo)
+			break
+		case operation_login:
+			session.LoginDoneHandler(headInfo, data)
+			break
+		case operation_trans_message:
+			session.MessageHandler(headInfo, data)
+			break
+		case operation_get_user_list:
+			session.GetUserListHandler(headInfo, data)
+			break
+		default:
+			continue
+		}
+	}
+}
+
+//处理请求结果反馈消息
+func (session *Session) ResultHandler(headInfo map[string]string) {
+	if headInfo["Error"] == "" {
+		PrintLog(headInfo[keyname_operation] + " successfully.")
+	} else {
+		PrintError("Failed to " + headInfo[keyname_operation] + ": " + headInfo["Error"])
+	}
+}
+
+//服务器报错
+func (session *Session) PanicHandler(headInfo map[string]string) {
+	PrintError("Server Error: " + headInfo["Error"])
+	atomic.SwapInt32(&session.status, session_status_stoped)
+}
+
+//登录反馈
+func (session *Session) LoginDoneHandler(headInfo map[string]string, data []byte) {
+	session.ResultHandler(headInfo)
+	if headInfo["Error"] == "" {
+		user := new(UserInfo)
+		err := json.Unmarshal(data, user)
+		if err != nil {
+			PrintError("解析用户信息失败")
+			return
+		} else {
+			session.sender = user
+			SetUserNameText(user.NickName)
+		}
+		atomic.SwapInt32(&session.status, session_status_running)
+		session.GetUserList()
+	}
+}
+
+//获取用户列表
+func (session *Session) GetUserListHandler(headInfo map[string]string, data []byte) {
+	session.ResultHandler(headInfo)
+	if headInfo["Error"] != "" {
+		return
+	}
+	err := json.Unmarshal(data, &session.friends)
+	if err != nil {
+		PrintError("解析用户信息失败: " + err.Error())
+	}
+}
+
+//输出消息
+func (session *Session) MessageHandler(headInfo map[string]string, message []byte) {
+	if headInfo["Error"] != "" {
+		PrintError("发送消息失败: " + headInfo["Error"])
+		return
+	}
+	var user *UserInfo = nil
+	for _, item := range session.friends {
+		if item.User == headInfo["From"] {
+			user = &item
+			break
+		}
+	}
+	when, _ := time.Parse(time.RFC3339, headInfo["When"])
+	if user == nil {
+		PrintMessageHead(headInfo["From"]+"   ["+when.Format("2006-01-02 15:04:05")+"]", false)
+	} else {
+		PrintMessageHead(user.NickName+"   ["+when.Format("2006-01-02 15:04:05")+"]", false)
+	}
+	PrintMessage(string(message))
+	if session.receiver == "" && user != nil {
+		session.receiver = user.User
+		SetCurrentFriendText(user.NickName)
+	} //如果无当前聊天对象则将聊天对象设置为消息发送者
+}
+
+//发送数据
+func (session *Session) send(head []byte, data []byte) bool {
+	if atomic.LoadInt32(&session.status) >= session_status_stoped {
+		return false
+	}
+	var buf = make([]byte, 4)                             //长度标识
+	var packet = make([]byte, 0, len(head)+len(data)+4+4) //headLen + head + msgLen + data
+	//写包头
+	//取包头长
+	binary.BigEndian.PutUint32(buf[0:4], uint32(len(head)))
+	packet = append(packet, buf...) //写包头长度
+	if len(head) > 0 {
+		packet = append(packet, head...) //写包头
+	}
+	//写数据
+	//取数据长
+	binary.BigEndian.PutUint32(buf[0:4], uint32(len(data)))
+	packet = append(packet, buf...) //写数据长度
+	if len(data) > 0 {
+		packet = append(packet, data...) //写数据
+	}
+
+	if len(packet) != cap(packet) {
+		return false
+	} //数据异常
+	if atomic.LoadInt32(&session.status) >= session_status_stoped {
+		return false
+	}
+	session.writeCh <- packet
+	return <-session.writeResultCh
+}
+
+//读取数据
+func (session *Session) readDataWithLength() []byte {
+	var dataLen uint32    //数据长度
+	var lenBuffer [4]byte //数据长度缓存区
+	var data []byte       //数据缓存区
+	//获取数据长度
+	readedLen, err := session.conn.Read(lenBuffer[0:4])
+	if err != nil || readedLen != 4 {
+		PrintError("获取消息失败。 Error: " + err.Error())
+		return nil
+	}
+	dataLen = binary.BigEndian.Uint32(lenBuffer[0:4])
+	data = make([]byte, dataLen)
+	if dataLen == 0 {
+		return data
+	}
+	readedLen, err = session.conn.Read(data)
+	if err != nil || readedLen != int(dataLen) {
+		PrintError("获取消息失败。Error：" + err.Error())
+		return nil
+	}
+	return data
+}
+
+//发送数据
+func (session *Session) SendData(headInfo map[string]string, data []byte) bool {
+	head, err := json.Marshal(headInfo)
+	if err != nil {
+		PrintError("Marshal Failed.")
+		return false
+	}
+	return session.send(head, data)
+}
+
+//发送消息
+func (session *Session) SendMessage(msg []byte) bool {
+	if session.sender == nil {
+		PrintError("请先登录")
+		return false
+	}
+	if session.receiver == "" {
+		PrintError("请先设定当前聊天好友")
+		return false
+	}
+	if len(msg) == 0 {
+		PrintError("无法发送空消息")
+		return false
+	}
+	PrintMessageHead(session.sender.NickName+"   ["+time.Now().Format("2006-01-02 15:04:05")+"]", true)
+	PrintMessage(string(msg))
+	headInfo := MakeHead(operation_send_message)
+	headInfo["To"] = session.receiver
+	return session.SendData(headInfo, msg)
+}
+
+//登录
+func (session *Session) Login(user string, pwd string) bool {
+	logInfo := MakeHead(operation_login)
+	logInfo["User"] = user
+	logInfo["Pwd"] = pwd
+	return session.SendData(logInfo, nil)
+}
+
+//请求登出
+func (session *Session) Logout() {
+	if session.sender == nil {
+		PrintError("当前未登录")
+		return
+	} //未登录
+	headInfo := MakeHead(operation_logout)
+	session.SendData(headInfo, nil)
+	atomic.SwapInt32(&session.status, session_status_created)
+	session.sender = nil
+	session.friends = nil
+	session.receiver = ""
+	SetUserNameText("未登录")
+	SetCurrentFriendText("")
+	PrintLog("已登出.")
+}
+
+//获取好友列表
+func (session *Session) GetUserList() {
+	headInfo := MakeHead(operation_get_user_list)
+	session.SendData(headInfo, nil)
+}
@@ -0,0 +1,17 @@
+package main
+
+//用户信息
+type UserInfo struct {
+	User     string //用户名
+	NickName string //昵称
+	Motto    string //签名
+	UGroup   string //用户组。ugroup_*常量值
+}
+
+//用户组
+const (
+	ugroup_user  string = "User"  //普通用户
+	ugroup_vip   string = "Vip"   //会员
+	ugroup_admin string = "Admin" //管理员
+	ugroup_group string = "Group" //群聊
+)
@@ -0,0 +1,158 @@
+package main
+
+import (
+	"math"
+	"strings"
+	"syscall"
+	"unsafe"
+)
+
+const (
+	FOREGROUND_BLUE      int = 1
+	FOREGROUND_GREEN     int = 2
+	FOREGROUND_RED       int = 4
+	FOREGROUND_INTENSITY int = 8
+	BACKGROUND_BLUE      int = 16
+	BACKGROUND_GREEN     int = 32
+	BACKGROUND_RED       int = 64
+	BACKGROUND_INTENSITY int = 128
+
+	FORGROUND_WHITE int = 7
+)
+
+var conctrl *syscall.LazyDLL    //Windows控制台窗口辅助输出库
+var consoleWindow uintptr       //控制台窗口控制器指针
+var messagePannel uintptr       //消息输出窗格
+var operationPannel uintptr     //操作提示窗格
+var usrenamePannel uintptr      //用户名显示窗格
+var currentFriendPannel uintptr //当前聊天对象显示窗格
+var inputPannel uintptr         //输入窗格
+var spliter uintptr             //分割线
+//初始化
+func InitConsole() {
+	conctrl = syscall.NewLazyDLL("conctrl_x64.dll")
+	proc := conctrl.NewProc("CreateConsoleWindow")
+	consoleWindow, _, _ = proc.Call(100, 999)
+	if consoleWindow == 0 {
+		panic("Failed to init console. conctrl.dll not found.")
+	}
+	proc = conctrl.NewProc("CreatePannel")
+	messagePannel, _, _ = proc.Call(consoleWindow, 0, 0, 100, 20)
+	operationPannel, _, _ = proc.Call(consoleWindow, 0, 21, 20, 1)
+	usrenamePannel, _, _ = proc.Call(consoleWindow, 35, 21, 30, 1)
+	currentFriendPannel, _, _ = proc.Call(consoleWindow, 65, 21, 35, 1)
+	inputPannel, _, _ = proc.Call(consoleWindow, 0, 23, 100, 20)
+	proc = conctrl.NewProc("CreateSpliter")
+	spliter, _, _ = proc.Call(consoleWindow, 0, 22, 100, 0, uintptr(FORGROUND_WHITE))
+	proc = conctrl.NewProc("FocusOnPannel")
+	proc.Call(inputPannel, 0, 0)
+	SetTitle("StormChat")
+}
+
+//滚动输出区域
+func ScrollOutputArea(lineCount int) {
+	var proc *syscall.LazyProc
+	if lineCount > 0 {
+		proc = conctrl.NewProc("ScrollPannelForward")
+	} else {
+		proc = conctrl.NewProc("ScrollPannelBackward")
+	}
+	proc.Call(messagePannel, uintptr(math.Abs(float64(lineCount))))
+}
+
+//设置控制台标题
+func SetTitle(title string) {
+	proc := conctrl.NewProc("SetConsoleWindowTitle")
+	titleB := append([]byte(title), 0)
+	pTtile := *(*uintptr)(unsafe.Pointer(&titleB))
+	proc.Call(uintptr(pTtile), 1)
+}
+
+//设置当前操作提示文本
+func SetOperationText(op string) {
+	proc := conctrl.NewProc("ClearPannel")
+	proc.Call(operationPannel)
+	AddPannelLine(operationPannel, op, false, FORGROUND_WHITE)
+}
+
+//设置用户昵称显示区文本
+func SetUserNameText(name string) {
+	blank := (30 - len(name)) / 2
+	if blank > 0 {
+		name = strings.Repeat(" ", blank) + name
+	}
+	proc := conctrl.NewProc("ClearPannel")
+	proc.Call(usrenamePannel)
+	AddPannelLine(usrenamePannel, name, false, FORGROUND_WHITE)
+}
+
+//设置当前聊天好友提示文本
+func SetCurrentFriendText(friend string) {
+	if friend != "" {
+		friend = "To: " + friend
+	}
+	blank := 34 - len(friend)
+	if blank > 0 {
+		friend = strings.Repeat(" ", blank) + friend
+	}
+	proc := conctrl.NewProc("ClearPannel")
+	proc.Call(currentFriendPannel)
+	AddPannelLine(currentFriendPannel, friend, false, FORGROUND_WHITE)
+}
+
+//向输出区写行
+func PrintOutputLine(text string, attribute int) {
+	AddPannelLine(messagePannel, text, false, attribute)
+}
+
+//向输入区写文本
+func PrintInputTip(text string) {
+	ClearInput()
+	AddPannelText(inputPannel, text, true, FORGROUND_WHITE)
+}
+
+//清空输入区
+func ClearInput() {
+	proc := conctrl.NewProc("ClearPannel")
+	proc.Call(inputPannel)
+	proc = conctrl.NewProc("FocusOnPannel")
+	proc.Call(inputPannel, 0, 0)
+}
+
+func ClearOutput() {
+	proc := conctrl.NewProc("ClearPannel")
+	proc.Call(messagePannel)
+}
+
+//销毁控制器，恢复控制台
+func DestroyConsoleWindow() {
+	proc := conctrl.NewProc("FocusOnPannel")
+	proc.Call(messagePannel, 0, 0)
+	proc = conctrl.NewProc("DestroyConsoleWindow")
+	proc.Call(consoleWindow)
+}
+
+//向窗格加入文本行
+func AddPannelLine(pannel uintptr, text string, focus bool, attribute int) {
+	proc := conctrl.NewProc("AddPannelLine")
+	addPannel(proc, pannel, text, focus, attribute)
+}
+
+//向窗格加入文本
+func AddPannelText(pannel uintptr, text string, focus bool, attribute int) {
+	proc := conctrl.NewProc("AddPannelText")
+	addPannel(proc, pannel, text, focus, attribute)
+}
+
+//向窗格加入文本（行）
+func addPannel(proc *syscall.LazyProc, pannel uintptr, text string, focus bool, attribute int) {
+	line := append([]byte(text), 0)
+	pLine := *(*uintptr)(unsafe.Pointer(&line))
+	var focusInt int
+	if focus {
+		focusInt = 1
+	} else {
+		focusInt = 0
+	}
+	proc.Call(pannel, uintptr(pLine), uintptr(focusInt), 1, uintptr(attribute))
+}
@@ -0,0 +1,28 @@
+DROP TABLE IF EXISTS `message`;
+CREATE TABLE `message` (
+  `Id` int(11) NOT NULL AUTO_INCREMENT,
+  `When` varchar(44) NOT NULL,
+  `From` varchar(12) NOT NULL,
+  `To` varchar(12) NOT NULL,
+  `Msg` text,
+  PRIMARY KEY (`Id`)
+) DEFAULT CHARSET=utf8;
+
+LOCK TABLES `message` WRITE;
+UNLOCK TABLES;
+
+DROP TABLE IF EXISTS `user`;
+CREATE TABLE `user` (
+  `User` varchar(12) NOT NULL,
+  `Pwd` varchar(16) NOT NULL,
+  `NickName` varchar(36) NOT NULL DEFAULT '',
+  `Motto` varchar(144) NOT NULL DEFAULT '',
+  `UGroup` enum('User','Vip','Admin','Group') DEFAULT 'User',
+  `Photo` mediumtext,
+  PRIMARY KEY (`User`)
+) DEFAULT CHARSET=utf8;
+
+LOCK TABLES `user` WRITE;
+INSERT INTO `user` VALUES ('test','test','Test','This is my Motto.','Admin',NULL);
+UNLOCK TABLES;
+
@@ -0,0 +1,45 @@
+package main
+
+//宏
+const (
+	//是否为服务模式，调试时置为false以输出调试信息
+	serveMode = false
+	//最大包头长度
+	max_head_length uint32 = 4096 //4K
+	//最大消息长度
+	max_message_length uint32 = 0x6400000 //64M
+	//最大头像大小
+	max_photo_size uint32 = 0x400000 //4M
+	//最大数据等待时间，单位秒。客户端应发送心跳包以保持连接。调试，先设为100年
+	timeout_message = 100 * 365 * 24 * 60 * 60
+)
+
+//字符串常量
+const (
+	//日志文件。交互模式时无效（输出到os.Stdout）
+	str_log_file string = "/var/log/stormchat.log"
+	//mysql连接字符串
+	str_db_conn_str string = "stormchat:stormchat@tcp(localhost:3306)/stormchat?charset=utf8"
+	//登陆
+	str_sql_login string = "SELECT `User`, `NickName`, `Motto`, `UGroup` FROM `user` WHERE `User`=? AND `Pwd`=? LIMIT 1"
+	//获取用户信息
+	str_sql_query_user string = "SELECT `User`, `NickName`, `Motto`, `UGroup` FROM `user` WHERE `User`=? LIMIT 1"
+	//获取头像
+	str_sql_get_photo string = "SELECT `Photo` FROM `user` WHERE `User`=?"
+	//设置昵称
+	str_sql_update_nickname string = "UPDATE `user` SET `NickName`=? WHERE `User`=?"
+	//设置密码
+	str_sql_update_password string = "UPDATE `user` SET `Pwd`=? WHERE `User`=?"
+	//设置签名
+	str_sql_update_motto string = "UPDATE `user` SET `Motto`=? WHERE `User`=?"
+	//设置头像
+	str_sql_update_photo string = "UPDATE `user` SET `Photo`=? WHERE `User`=?"
+	//获取用户列表（有序）
+	str_sql_get_users string = "SELECT `User`, `NickName`, `Motto`, `UGroup` FROM `user` ORDER BY `User`"
+	//SQL语句-消息入库
+	str_sql_save_message string = "INSERT INTO `message` (`When`, `From`, `To`, `Msg`) VALUES(?, ?, ?, ?)"
+	//SQL语句-消息出库
+	str_sql_get_message string = "SELECT `Id`, `When`, `From`, `To`, `Msg` FROM `message` WHERE `To`=? ORDER BY `When`"
+	//SQL语句-消息已送出，清除
+	str_sql_delete_message string = "DELETE FROM `message` WHERE `Id`=?"
+)
@@ -0,0 +1,19 @@
+package main
+
+import (
+	"fmt"
+	"time"
+)
+
+//写日志
+func WriteLog(err string) {
+	fmt.Fprintln(server.logFile, time.Now().String(), " ", err)
+}
+
+//输出调试信息
+func Debug(msg string) {
+	if serveMode {
+		return
+	}
+	fmt.Println(msg)
+}
@@ -0,0 +1,47 @@
+//主程序
+package main
+
+import (
+	"bufio"
+	"fmt"
+	"net"
+	"os"
+)
+
+var server = NewStormServer()
+
+func main() {
+	if server == nil {
+		fmt.Println("Failed to create service.")
+		return
+	}
+	tcpAddr, _ := net.ResolveTCPAddr("tcp", ":3727")
+	tcpListener, err := net.ListenTCP("tcp", tcpAddr)
+	if err != nil {
+		fmt.Println("Failed to start listening.")
+		return
+	}
+	if serveMode {
+		server.AcceptLoop(tcpListener)
+		return
+	} //服务模式
+	//交互模式
+	go server.AcceptLoop(tcpListener)
+	Debug("Server Working")
+	for {
+		inputReader := bufio.NewReader(os.Stdin)
+		cmd, _ := inputReader.ReadString('\n')
+		switch cmd {
+		case "help\n":
+			fmt.Println("help")
+			break
+		case "quit\n":
+		case "exit\n":
+			fmt.Println("bye")
+			break
+		default:
+			fmt.Println("invalid command.")
+			break
+		}
+	}
+}
@@ -0,0 +1,111 @@
+package main
+
+import (
+	"encoding/base64"
+	"time"
+)
+
+//控制消息。详见设计文档
+const (
+	operation_panic           string = "Panic"
+	operation_trans_message   string = "TransMessage"
+	operation_send_message    string = "SendMessage"
+	operation_ping            string = "Ping"
+	operation_login           string = "Login2"
+	operation_login_old1      string = "Login"
+	operation_logout          string = "Logout"
+	operation_offline         string = "Offline"
+	operation_get_user_list   string = "GetUserList"
+	operation_update_userinfo string = "UpdateUserInfo"
+	operation_get_users       string = "GetUsers"
+)
+
+//消息头的通用字段名称
+const (
+	keyname_operation string = "Operation" //操作名
+	keyname_token     string = "Token"
+)
+
+//消息结构
+type Message struct {
+	When time.Time //接收时间
+	From *UserInfo //发送者
+	To   *UserInfo //接收者
+	Msg  []byte    //消息体
+}
+
+//消息存储结构，用于消息数据入库/出库
+type MessageInfo struct {
+	Id   int
+	When string
+	From string
+	To   string
+	Msg  string
+}
+
+func NewMessage(msgInfo *MessageInfo) *Message {
+	m := new(Message)
+	m.When, _ = time.Parse(time.RFC3339, msgInfo.When)
+	m.From = QueryUserInfo(msgInfo.From)
+	m.To = QueryUserInfo(msgInfo.To)
+	var err error
+	m.Msg, err = base64.StdEncoding.DecodeString(msgInfo.Msg)
+	if m.From == nil || m.To == nil || err != nil {
+		return nil
+	}
+	return m
+}
+
+//将消息存储到数据库
+func (message *Message) Save() bool {
+	_, err := server.db.Exec(str_sql_save_message, message.When.Format(time.RFC3339),
+		message.From.User, message.To.User, base64.StdEncoding.EncodeToString(message.Msg))
+	if err != nil {
+		WriteLog("SaveMessage Error: " + err.Error())
+		return false
+	}
+	return true
+}
+
+//查询用户未读消息
+func QuerySavedMessages(user *UserInfo) map[int]Message {
+	messageMap := make(map[int]Message)
+	rows, err := server.db.Query(str_sql_get_message, user.User)
+	if err != nil {
+		WriteLog("[QuerySavedMessage]Quering Failed: " + err.Error())
+		return nil
+	}
+	for rows.Next() {
+		msgInfo := new(MessageInfo)
+
+		scanErr := rows.Scan(&msgInfo.Id, &msgInfo.When, &msgInfo.From, &msgInfo.To, &msgInfo.Msg)
+		if scanErr != nil {
+			WriteLog("[QuerySavedMessage]Scan Failed: " + scanErr.Error())
+			rows.Close()
+			return nil
+		}
+		m := NewMessage(msgInfo)
+		if m == nil {
+			WriteLog("[QuerySavedMessage]Bad Message. " + err.Error())
+			DeleteSavedMessage(msgInfo.Id) //删除无效消息
+		} else {
+			messageMap[msgInfo.Id] = *m
+		}
+	}
+	err = rows.Err()
+	if err != nil {
+		WriteLog("[QuerySavedMessage]Rows Failed: " + err.Error())
+		return nil
+	}
+	return messageMap
+}
+
+//删除数据库中的未读消息
+func DeleteSavedMessage(id int) bool {
+	_, err := server.db.Exec(str_sql_delete_message, id)
+	if err != nil {
+		WriteLog("[DeleteSavedMessage]Delete Message Failed: " + err.Error())
+		return false
+	}
+	return true
+}
@@ -0,0 +1,58 @@
+//session已不推荐使用的的接口
+package main
+
+import (
+	"encoding/json"
+)
+
+//登录事件处理函数。已弃用，请使用LoginHandler
+func (session *Session) Old1_LoginHandler(headInfo map[string]string) {
+	returnInfo := make(map[string]string)
+	returnInfo[keyname_operation] = headInfo[keyname_operation]
+	returnInfo[keyname_token] = headInfo[keyname_token]
+	returnInfo["Error"] = ""
+	if session.status != session_status_created {
+		session.SendData(returnInfo, nil)
+		return
+	} //已登录
+	user := Login(headInfo["User"], headInfo["Pwd"])
+	if user == nil {
+		Debug("Bad login: illegal user.")
+		returnInfo["Error"] = "Illegal User."
+		session.SendData(returnInfo, nil)
+		return
+	}
+	session.sender = user
+	session.status = session_status_running
+	session.Offline(server.sessionMap[session.sender.User], "The account is logged by another client.")
+	server.sessionMap[session.sender.User] = session
+	userdata, _ := json.Marshal(user)
+	session.SendData(returnInfo, userdata)
+	//转发用户未读消息
+	go session.TransUnreadedMessages(session.sender)
+	Debug("Log in successfully.")
+}
+
+//获取用户列表。已废弃，请使用GetUsers接口
+func (session *Session) GetUserListHandler(headInfo map[string]string) bool {
+	head := make(map[string]string)
+	head[keyname_token] = headInfo[keyname_token]
+	head[keyname_operation] = headInfo[keyname_operation]
+	head["Count"] = "0"
+	head["Error"] = ""
+	users := GetUserList()
+	if users == nil {
+		head["Error"] = "Server failed to get user list."
+		session.SendData(head, nil)
+		return false
+	}
+	data, err := json.Marshal(users)
+	if err != nil {
+		head["Error"] = "JSON marshal failed: " + err.Error()
+		WriteLog(head["Error"])
+		session.SendData(head, nil)
+		return false
+	}
+	head["Count"] = string(len(users))
+	return session.SendData(head, data)
+}
@@ -0,0 +1,478 @@
+package main
+
+import (
+	"encoding/binary"
+	"encoding/json"
+	"net"
+	"strconv"
+	"strings"
+	"sync/atomic"
+	"time"
+)
+
+//当前session的状态
+const (
+	session_status_created   = iota //已创建，但未确认发送者和接收者身份
+	session_status_running          // 通道已建立，session正常运行
+	session_status_stoped           // 标识服务已停止
+	session_status_destroyed        //消息读写线程已关闭，连接已断开
+)
+
+type Session struct {
+	sender        *UserInfo    //消息发送者
+	receiver      string       //消息接收者
+	addr          string       //客户端地址
+	conn          *net.TCPConn //TCP连接
+	status        int32        //session运行状态
+	stopChan      chan bool    //Session终止标识，传递数据即终止。仅由读消息循环用于终止写循环
+	writeCh       chan []byte  //写消息通道
+	writeResultCh chan bool    //是否写成功
+}
+
+//初始化
+func NewSession(conn *net.TCPConn) *Session {
+	var session = new(Session)
+	session.sender = nil
+	session.receiver = ""
+	session.status = session_status_created
+	session.stopChan = make(chan bool)
+	session.writeCh = make(chan []byte)
+	session.writeResultCh = make(chan bool)
+	session.conn = conn
+	session.addr = conn.RemoteAddr().String()
+	return session
+}
+
+//销毁聊天连接
+func (session *Session) Destroy() {
+	if session.status == session_status_destroyed {
+		return
+	}
+	if session.sender != nil {
+		delete(server.sessionMap, session.sender.User)
+	}
+	session.status = session_status_destroyed
+	session.conn.Close()
+	close(session.writeCh)
+	close(session.writeResultCh)
+}
+
+//消息处理总控制器，根据控制字调用相应处理函数
+//关闭连接时先退出读循环，再关闭写循环，避免造成chan panic
+func (session *Session) ReceiveLoop() {
+	defer func() {
+		session.stopChan <- true
+		Debug("[" + session.addr + "]Receive loop ended.")
+	}() //终止写循环
+	Debug("[" + session.addr + "]Receive loop started.")
+	var err error //错误
+	for {
+		if atomic.LoadInt32(&session.status) == session_status_stoped {
+			return
+		} //检查session是否已终止
+		//设置超时并等待客户数据
+		if !session.waitData(time.Now().Add(timeout_message * time.Second)) {
+			continue
+		}
+		//读取数据
+		head := session.readDataWithLength(max_head_length)
+		data := session.readDataWithLength(max_message_length)
+		if head == nil || data == nil {
+			Debug("Failed to read data.")
+			session.SendPanic("", "Failed to read data.")
+			continue
+		}
+		//解析包头
+		headInfo := make(map[string]string)
+		err = json.Unmarshal(head, &headInfo)
+		if err != nil {
+			Debug("Failed to unmarshal head.")
+			session.SendPanic("", "Failed to unmarshal head.")
+			continue
+		}
+		if session.sender == nil && headInfo[keyname_operation] != operation_login && headInfo[keyname_operation] != operation_login_old1 {
+			returnHead := make(map[string]string)
+			returnHead[keyname_token] = headInfo[keyname_token]
+			returnHead[keyname_operation] = headInfo[keyname_operation]
+			returnHead["Error"] = "Permission failed. Please sign in."
+			session.SendData(returnHead, nil)
+			continue
+		} //抛弃未登录用户的消息
+		switch headInfo[keyname_operation] {
+		case operation_send_message:
+			go session.MessageHandler(headInfo, data)
+		case operation_ping:
+			go session.PingHandler()
+		case operation_login_old1: //Deprecated
+			session.Old1_LoginHandler(headInfo)
+		case operation_login:
+			session.LoginHandler(headInfo)
+		case operation_logout:
+			session.LogoutHandler()
+		case operation_get_user_list:
+			go session.GetUserListHandler(headInfo)
+		case operation_update_userinfo:
+			go session.UpdateUserInfoHandler(headInfo, data)
+		case operation_get_users:
+			go session.GetUsersHandler(headInfo)
+		default:
+			session.SendPanic(headInfo[keyname_operation], "Unknwon Request")
+			continue
+		}
+	}
+}
+
+//消息写循环(由读循环终止)
+func (session *Session) SendLoop() {
+	Debug("[" + session.addr + "]Send loop started.")
+	defer session.Destroy()
+	for {
+		select {
+		case data, ok := <-session.writeCh:
+			if !ok {
+				atomic.SwapInt32(&session.status, session_status_stoped)
+				continue
+			}
+			writeLen, err := session.conn.Write(data)
+			if err != nil || (writeLen != len(data)) {
+				WriteLog(err.Error())
+				atomic.SwapInt32(&session.status, session_status_stoped)
+				session.writeResultCh <- false
+				continue
+			} //写失败
+			session.writeResultCh <- true
+		case <-session.stopChan:
+			Debug("[" + session.addr + "]Send loop ended.")
+			return
+		}
+	}
+}
+
+//响应客户端心跳包
+func (session *Session) PingHandler() {
+	return
+}
+
+//登录事件处理函数
+func (session *Session) LoginHandler(headInfo map[string]string) {
+	returnInfo := make(map[string]string)
+	returnInfo[keyname_operation] = headInfo[keyname_operation]
+	returnInfo[keyname_token] = headInfo[keyname_token]
+	returnInfo["Error"] = ""
+	var user *UserInfo //用户信息
+	//已经登录
+	if session.status != session_status_created {
+		user = session.sender
+		session.SendData(returnInfo, nil)
+	} else {
+		//登录
+		user = Login(headInfo["User"], headInfo["Pwd"])
+		if user == nil {
+			Debug("Bad login: illegal user.")
+			returnInfo["Error"] = "Illegal User."
+			session.SendData(returnInfo, nil)
+			return
+		}
+		session.sender = user
+		session.status = session_status_running
+		session.Offline(server.sessionMap[session.sender.User], "The account is logged by another client.")
+		server.sessionMap[session.sender.User] = session
+	}
+	returnInfo["User"] = user.User
+	returnInfo["NickName"] = user.NickName
+	returnInfo["Motto"] = user.Motto
+	returnInfo["UGroup"] = user.UGroup
+	var photo []byte
+	if username, ok := headInfo["User"]; ok {
+		photo = GetUserPhoto(username)
+	} else {
+		photo = GetUserPhoto(session.sender.User)
+	}
+	returnInfo["Photo"] = strconv.Itoa(len(photo))
+	session.SendData(returnInfo, photo)
+	//转发用户未读消息
+	go session.TransUnreadedMessages(session.sender)
+	Debug("Log in successfully.")
+}
+
+//用户登出
+func (session *Session) LogoutHandler() {
+	//防止其他session传递数据。等待用户断开连接或者再次登录
+	delete(server.sessionMap, session.sender.User)
+	session.sender = nil
+	session.receiver = ""
+	if atomic.LoadInt32(&session.status) == session_status_running {
+		atomic.SwapInt32(&session.status, session_status_created)
+	} //恢复未登录状态
+}
+
+//消息处理函数
+func (session *Session) MessageHandler(headInfo map[string]string, msg []byte) {
+	result := make(map[string]string)
+	result[keyname_token] = headInfo[keyname_token]
+	result[keyname_operation] = operation_send_message
+	result["Error"] = ""
+
+	if headInfo["To"] == "" {
+		headInfo["To"] = session.receiver
+	}
+	var destChat *Session = nil
+	for key, value := range server.sessionMap {
+		if key == headInfo["To"] {
+			destChat = value
+			break
+		}
+	} //判断接收者是否在线
+	message := new(Message)
+	message.When = time.Now()
+	message.From = session.sender
+	message.Msg = msg
+	if destChat != nil {
+		message.To = destChat.sender
+		destChat.TransMessage(message)
+	} else {
+		message.To = QueryUserInfo(headInfo["To"])
+		if message.To != nil {
+			message.Save()
+		} else {
+			result["Error"] = "The message doesn't has a valid receiver."
+		} //消息接收者不存在
+	}
+	if needResult, ok := headInfo["NeedResult"]; ok && needResult != "0" {
+		session.SendData(result, nil)
+	} //返回执行结果
+}
+
+//更改用户信息
+func (session *Session) UpdateUserInfoHandler(headInfo map[string]string, data []byte) {
+	//准备反馈数据
+	result := make(map[string]string)
+	result[keyname_token] = headInfo[keyname_token]
+	result[keyname_operation] = headInfo[operation_update_userinfo]
+	result["Error"] = ""
+
+	if item, ok := headInfo["NickName"]; ok {
+		result["Error"] += session.sender.UpdateNickName(item) + ";"
+	} //修改昵称
+	if item, ok := headInfo["Password"]; ok {
+		result["Error"] += session.sender.UpdatePassword(item) + ";"
+	} //修改密码
+	if item, ok := headInfo["Motto"]; ok {
+		result["Error"] += session.sender.UpdateMotto(item) + ";"
+	} //修改签名
+	item, ok := headInfo["Photo"]
+	i, _ := strconv.Atoi(item)
+	if ok && i > 0 {
+		result["Error"] += session.sender.UpdatePhoto(data)
+	} //修改头像
+	session.SendData(result, nil)
+}
+
+//获取（指定/所有）用户信息
+func (session *Session) GetUsersHandler(headInfo map[string]string) {
+	result := make(map[string]string)
+	result[keyname_token] = headInfo[keyname_token]
+	result[keyname_operation] = headInfo[keyname_operation]
+	result["Error"] = ""
+	users := make([]UserInfo, 1) //用户列表
+	//获取特定用户信息
+	if username, ok := headInfo["User"]; ok {
+		user := QueryUserInfo(username)
+		if user != nil {
+			result["Error"] = "User '" + headInfo["User"] + "' don't exists."
+			session.SendData(result, nil)
+			return
+		} else {
+			users = append(users, *user)
+		}
+		//获取所有用户信息
+	} else {
+		users = GetUserList()
+	}
+	//发送用户数据
+	var photoData []byte //头像数据
+	result["Error"] = ""
+	result["Total"] = strconv.Itoa(len(users)) //总用户数
+	for i, curUser := range users {
+		photoData = GetUserPhoto(curUser.User)
+		result["Count"] = strconv.Itoa(i + 1) //当前用户次序编号
+		result["User"] = curUser.User
+		result["NickName"] = curUser.NickName
+		result["Motto"] = curUser.Motto
+		result["UGroup"] = curUser.UGroup
+		result["Photo"] = strconv.Itoa(len(photoData)) //头像数据长度
+		session.SendData(result, photoData)
+	}
+	//发送用户列表结束封包
+	endingResult := make(map[string]string)
+	endingResult[keyname_token] = result[keyname_token]
+	endingResult[keyname_operation] = result[keyname_operation]
+	endingResult["Total"] = result["Total"]
+	endingResult["Count"] = strconv.Itoa(-1)
+	endingResult["Error"] = ""
+	session.SendData(endingResult, nil)
+}
+
+/**
+ * 服务器数据异常，向客户端发送Panic并关闭连接
+ * @param curOperation, 当前操作
+ * @param errStr, 错误描述
+ */
+func (session *Session) SendPanic(curOperation string, errStr string) bool {
+	if atomic.LoadInt32(&session.status) >= session_status_stoped {
+		return false
+	}
+	Debug("[SendPanic]" + errStr)
+	defer atomic.SwapInt32(&session.status, session_status_stoped)
+	data := make(map[string]string)
+	data[keyname_token] = ""
+	data[keyname_operation] = operation_panic
+	data["Job"] = curOperation
+	data["Error"] = errStr
+	slice, err := json.Marshal(data)
+	if err != nil {
+		return false
+	}
+	return session.send(slice, nil)
+}
+
+//发送数据到客户端，包头将被json序列化
+func (session *Session) SendData(headInfo map[string]string, data []byte) bool {
+	head, err := json.Marshal(headInfo)
+	if err != nil {
+		Debug("TransMessage Failed.")
+		session.SendPanic(headInfo[keyname_operation], "Failed to marshal data.")
+		return false
+	}
+	return session.send(head, data)
+}
+
+//勒令用户下线。调用条件（满足一条）：
+//相同账户被重复登录
+//用户修改密码
+func (newChat *Session) Offline(oldChat *Session, reason string) bool {
+	if oldChat == nil {
+		return true
+	}
+	data := make(map[string]string)
+	data[keyname_token] = ""
+	data[keyname_operation] = operation_offline
+	data["Error"] = "Another Login"
+	data["Addr"] = newChat.addr
+	defer atomic.SwapInt32(&oldChat.status, session_status_stoped)
+	return oldChat.SendData(data, nil)
+}
+
+//转发消息
+func (session *Session) TransMessage(msg *Message) bool {
+	data := make(map[string]string)
+	data[keyname_token] = ""
+	data[keyname_operation] = operation_trans_message
+	data["When"] = msg.When.Format(time.RFC3339)
+	data["From"] = msg.From.User
+	return session.SendData(data, []byte(msg.Msg))
+}
+
+//转发存储在数据库中的未读消息
+func (session *Session) TransUnreadedMessages(user *UserInfo) bool {
+	messages := QuerySavedMessages(user)
+	if messages == nil {
+		return false
+	}
+	for id, message := range messages {
+		if session.TransMessage(&message) {
+			DeleteSavedMessage(id)
+		} else {
+			return false
+		}
+	}
+	Debug("Unreaded message transmitting done.")
+	return true
+}
+
+//从TCP连接读取数据，取到的前2字节作为数据长度
+func (session *Session) readDataWithLength(max_length uint32) []byte {
+	var dataLen uint32    //数据长度
+	var lenBuffer [4]byte //数据长度缓存区
+	var data []byte       //数据缓存区
+	//获取数据长度
+	readedLen, err := session.conn.Read(lenBuffer[0:4])
+	if err != nil || readedLen != 4 {
+		Debug("Failed to read data. Error: " + err.Error())
+		return nil
+	}
+	dataLen = binary.BigEndian.Uint32(lenBuffer[0:4])
+	if dataLen > max_length || dataLen < 0 {
+		WriteLog("[ReadData]Data length exceeds.")
+		return nil
+	} //数据长度超出限制
+	data = make([]byte, dataLen)
+	if dataLen == 0 {
+		return data
+	}
+	readedLen, err = session.conn.Read(data)
+	if err != nil || readedLen != int(dataLen) {
+		Debug("[ReadData]Failed to read data." + err.Error())
+		return nil
+	}
+	return data
+}
+
+//等待客户端数据
+func (session *Session) waitData(deadline time.Time) bool {
+	var buf = make([]byte, 0, 0) //空缓冲区
+	for time.Now().Before(deadline) {
+		session.conn.SetReadDeadline(time.Now().Add(time.Second))
+		_, err := session.conn.Read(buf)
+		if err == nil {
+			//消息到达时临时禁止读取超时
+			session.conn.SetReadDeadline(time.Now().Add(time.Hour * 24 * 360 * 100))
+			return true
+		} //数据到达
+		if atomic.LoadInt32(&session.status) >= session_status_stoped {
+			return false
+		}
+		if strings.HasSuffix(err.Error(), "i/o timeout") {
+			continue
+		} //等待数据时正常超时
+		atomic.SwapInt32(&session.status, session_status_stoped)
+		return false
+	}
+	return false
+}
+
+/**
+* 将数据加工后发送给客户端
+* 	@param head, 消息头
+* 	@param data, 消息体
+ */
+func (session *Session) send(head []byte, data []byte) bool {
+	if atomic.LoadInt32(&session.status) >= session_status_stoped {
+		return false
+	}
+	var buf = make([]byte, 4)                             //长度标识
+	var packet = make([]byte, 0, len(head)+len(data)+4+4) //headLen + head + msgLen + data
+	//写包头
+	//取包头长
+	binary.BigEndian.PutUint32(buf[0:4], uint32(len(head)))
+	packet = append(packet, buf...) //写包头长度
+	if len(head) > 0 {
+		packet = append(packet, head...) //写包头
+	}
+	//写数据
+	//取数据长
+	binary.BigEndian.PutUint32(buf[0:4], uint32(len(data)))
+	packet = append(packet, buf...) //写数据长度
+	if len(data) > 0 {
+		packet = append(packet, data...) //写数据
+	}
+
+	if len(packet) != cap(packet) {
+		return false
+	} //数据异常
+	if atomic.LoadInt32(&session.status) >= session_status_stoped {
+		return false
+	}
+	session.writeCh <- packet
+	return <-session.writeResultCh
+}
@@ -0,0 +1,59 @@
+package main
+
+import (
+	"database/sql"
+	_ "github.com/go-sql-driver/mysql"
+	"net"
+	"os"
+)
+
+type StormServer struct {
+	listener   *net.TCPListener
+	logFile    *os.File //日志文件
+	db         *sql.DB
+	sessionMap map[string]*Session //session列表
+}
+
+//创建服务
+func NewStormServer() *StormServer {
+	var newServer = new(StormServer)
+	var err error
+	//打开日志文件
+	if serveMode {
+		newServer.logFile, err = os.OpenFile(str_log_file, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 002)
+		if err != nil {
+			Debug("Failed to open log file.")
+			return nil
+		}
+	} else {
+		newServer.logFile = os.Stderr
+	}
+	//连接数据库
+	newServer.db, _ = sql.Open("mysql", str_db_conn_str)
+	err = newServer.db.Ping()
+	if err != nil {
+		Debug("Failed to connect to the database.")
+		return nil
+	}
+
+	newServer.sessionMap = make(map[string]*Session)
+	return newServer
+}
+
+//销毁服务
+func (server *StormServer) Destroy() {
+	if !serveMode {
+		server.logFile.Close()
+	}
+	server.db.Close()
+}
+
+//监听新的TCP连接
+func (server *StormServer) AcceptLoop(tcpListener *net.TCPListener) {
+	for {
+		tcpConn, _ := tcpListener.AcceptTCP()
+		var newChat = NewSession(tcpConn)
+		go newChat.SendLoop()
+		go newChat.ReceiveLoop()
+	}
+}
@@ -0,0 +1,141 @@
+package main
+
+import (
+	"encoding/base64"
+	"unicode/utf8"
+)
+
+//用户组
+const (
+	ugroup_user  string = "User"  //普通用户
+	ugroup_vip   string = "Vip"   //会员
+	ugroup_admin string = "Admin" //管理员
+	ugroup_group string = "Group" //群聊
+)
+
+//用户信息
+type UserInfo struct {
+	User     string //用户名
+	NickName string //昵称
+	Motto    string //签名
+	UGroup   string //用户组。ugroup_*常量值
+}
+
+//根据用户名查询一个用户。如果用户不存在则返回nil
+func QueryUserInfo(userName string) *UserInfo {
+	user := new(UserInfo)
+	err := server.db.QueryRow(str_sql_query_user, userName).Scan(&user.User, &user.NickName, &user.Motto, &user.UGroup)
+	if err != nil {
+		return nil
+	} else {
+		return user
+	}
+}
+
+//获取用户头像
+func GetUserPhoto(userName string) []byte {
+	var photo string
+	err := server.db.QueryRow(str_sql_get_photo, userName).Scan(&photo)
+	if err != nil {
+		return nil
+	}
+	photoData, err := base64.StdEncoding.DecodeString(photo)
+	if err != nil {
+		return nil
+	}
+	return photoData
+}
+
+//登录，成功返回用户信息，失败返回nil
+func Login(userName string, pwd string) *UserInfo {
+	user := new(UserInfo)
+	err := server.db.QueryRow(str_sql_login, userName, pwd).Scan(&user.User, &user.NickName, &user.Motto, &user.UGroup)
+	if err != nil {
+		if err.Error() == "sql: no rows in result set" {
+			Debug(err.Error())
+		} else {
+			WriteLog("[Login]Database Error: " + err.Error())
+		}
+		return nil
+	} else {
+		return user
+	}
+}
+
+//获取用户列表
+func GetUserList() []UserInfo {
+	users := make([]UserInfo, 0, 10)
+	rows, err := server.db.Query(str_sql_get_users)
+	defer rows.Close()
+	if err != nil {
+		WriteLog("Database Error: " + err.Error())
+		return nil
+	}
+	for rows.Next() {
+		user := new(UserInfo)
+		scanErr := rows.Scan(&user.User, &user.NickName, &user.Motto, &user.UGroup)
+		if scanErr != nil {
+			WriteLog("Database Error - Scan Error:  " + scanErr.Error())
+			return nil
+		}
+		users = append(users, *user)
+	}
+	err = rows.Err()
+	if err != nil {
+		WriteLog("Database Error: " + err.Error())
+		return nil
+	}
+	return users
+}
+
+//更改昵称
+func (user *UserInfo) UpdateNickName(newNickName string) (errText string) {
+	if length := utf8.RuneCountInString(newNickName); length == 0 || length > 12 {
+		return "Illeagal NickName"
+	}
+	_, err := server.db.Exec(str_sql_update_nickname, newNickName, user.User)
+	if err != nil {
+		WriteLog("[UpdateNickName]DB Error: " + err.Error())
+		return "Database Error"
+	}
+	return ""
+}
+
+//更新密码
+func (user *UserInfo) UpdatePassword(newPassword string) (errText string) {
+	if length := len([]rune(newPassword)); length == 0 || length > 16 {
+		return "Illeagal Password"
+	}
+	_, err := server.db.Exec(str_sql_update_password, newPassword, user.User)
+	if err != nil {
+		WriteLog("[UpdatePassword]DB Error: " + err.Error())
+		return "Database Error"
+	}
+	return ""
+}
+
+//更新签名
+func (user *UserInfo) UpdateMotto(newMotto string) (errText string) {
+	if length := utf8.RuneCountInString(newMotto); length > 32 {
+		return "Motto is too long"
+	}
+	_, err := server.db.Exec(str_sql_update_motto, newMotto, user.User)
+	if err != nil {
+		WriteLog("[UpdateMotto]DB Error: " + err.Error())
+		return "Database Error"
+	}
+	return ""
+}
+
+//更新头像
+func (user *UserInfo) UpdatePhoto(data []byte) (errText string) {
+	if uint32(len(data)) > max_photo_size {
+		return "New photo is too large"
+	}
+	_, err := server.db.Exec(str_sql_update_photo, base64.StdEncoding.EncodeToString(data), user.User)
+	if err != nil {
+		WriteLog("[UpdatePhoto]DB Error: " + err.Error())
+		return "Database Error"
+	}
+	return ""
+}
Author	SHA1	Message	Date
mattuy	3b80ed17e7	Delete .gitattributes 修正GitHub语言显示不正常的现象	2019-03-08 17:12:03 +08:00
mattuy	708e427ac1	update README	2018-12-23 15:47:33 +08:00
mattuy	d075b7a07a	update README	2018-12-23 15:44:22 +08:00
mattuy	241fe050fd	update readme	2018-12-23 15:37:19 +08:00
mattuy	d9445b707e	Add a README	2018-12-23 15:12:56 +08:00
mattuy	bac637213b	merge到master	2018-12-23 15:09:24 +08:00
mattuy	1f71eb11f2	Merge branch 'client-csharp' of https://github.com/mattuylee/stormchat	2018-12-23 15:04:23 +08:00
mattuy	c3d163dfa8	commonly commit	2018-12-23 15:02:53 +08:00
Kaniu Tayou	0bc90a26f4	优化显示，一些异常的处理	2018-12-20 20:33:15 +08:00
Kaniu Tayou	7711746c14	chatbubble封装	2018-12-20 20:06:10 +08:00
mattuy	2ec9e9f763	[修复]重复登录时返回数据异常	2018-12-20 16:58:21 +08:00
mattuy	61794c0b20	Merge branch 'client-csharp' of https://github.com/mattuylee/stormchat into client-csharp	2018-12-20 16:53:16 +08:00
mattuy	1063dbfc84	编写后台数据交互API	2018-12-20 16:52:29 +08:00
Kaniu Tayou	f5b27456dd	滚动条	2018-12-20 00:18:49 +08:00
Kaniu Tayou	64e54bfe52	前端实现接收发送文本消息	2018-12-19 23:53:46 +08:00
Kaniu Tayou	bbd6bff4aa	合并	2018-12-18 23:56:45 +08:00
Kaniu Tayou	dd3160174c	完善登录窗口UI设计	2018-12-18 23:55:34 +08:00
mattuy	6d05a3d04e	完善发送消息和接收消息接口	2018-12-18 23:35:11 +08:00
mattuy	59389fdca3	commonly commit	2018-12-18 21:03:14 +08:00
mattuy	f27f629d53	合并	2018-12-18 20:27:22 +08:00
mattuy	7c3873c5b5	commonly commit	2018-12-18 20:24:39 +08:00
Kaniu Tayou	f3df3b2995	合并项目	2018-12-18 19:40:39 +08:00
Kaniu Tayou	4ec1c43879	一些新设定	2018-12-18 19:38:27 +08:00
Kaniu Tayou	d854d27817	一些改动	2018-12-18 11:35:23 +08:00
Kaniu Tayou	1881936429	some new methods	2018-12-18 11:17:57 +08:00
mattuy	f8e4af399a	修改登录API和获取用户列表API	2018-12-17 22:52:21 +08:00
Kaniu Tayou	91df10beb6	Merge branch 'client-csharp' of https://github.com/mattuylee/stormchat into client-csharp	2018-12-17 22:00:40 +08:00
mattuy	51e8622c1c	Merge branch 'client-csharp' of https://github.com/mattuylee/stormchat into client-csharp	2018-12-17 21:54:46 +08:00
mattuy	f7006ad5c1	修改获取用户列表API	2018-12-17 21:53:52 +08:00
Kaniu Tayou	d6285ca846	同步代码数据	2018-12-17 18:51:57 +08:00
Kaniu Tayou	5bc6f9047e	新wpf窗口建立	2018-12-17 18:49:16 +08:00
Kaniu Tayou	fb8136cc92	一些客户端方法框架的搭建	2018-12-17 17:17:44 +08:00
mattuy	a7440380c8	修改GetUserPhoto API请求的参数	2018-12-17 11:31:12 +08:00
mattuy	88053b0cd4	Merge branch 'client-csharp' of https://github.com/mattuylee/stormchat into client-csharp	2018-12-17 11:28:19 +08:00
mattuy	a3ebaca234	编写向服务器请求数据的相关函数	2018-12-17 11:27:23 +08:00
mattuy	98bed05764	+控制发送消息后是否反馈结果	2018-12-15 23:51:07 +08:00
Kaniu Tayou	cee5d98df3	WPF userwindow and logwindow	2018-12-15 22:51:48 +08:00
Kaniu Tayou	d8e810a5ed	Merge branch 'client-csharp' of https://github.com/mattuylee/stormchat into client-csharp	2018-12-15 21:12:09 +08:00
Kaniu Tayou	a3ed62853a	new wpf window	2018-12-15 21:11:56 +08:00
mattuy	84052a0622	commenly commit	2018-12-15 21:10:10 +08:00
mattuy	d20536e09a	commonly commit	2018-12-15 20:45:17 +08:00
mattuy	3003a8868a	完善事件框架	2018-12-15 17:54:19 +08:00
mattuy	7b06ef8dea	initial commit	2018-12-15 00:34:15 +08:00
mattuy	1655b92d9a	initial commit for client with c#	2018-12-15 00:29:41 +08:00
mattuy	c43d9a1a75	update .ignore file for both golang and visual c#	2018-12-15 00:23:23 +08:00
mattuy	5e6fb470a5	Initial commit	2018-12-15 00:17:57 +08:00