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摄像头组件，支持novif和http协议

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zqm
2026-03-24 10:37:54 +08:00
parent ed54296f62
commit 484c357586
23 changed files with 1734 additions and 0 deletions
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31
Windows/CS/Framework4.0/Camera/Camera.sln Normal file
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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 15
VisualStudioVersion = 15.0.36617.4
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Camera", "Camera\Camera.csproj", "{1376F939-3A40-4406-8987-467450E40573}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Test", "Test\Test.csproj", "{2FAE57C2-275D-449F-967D-04EDC584BDF1}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{1376F939-3A40-4406-8987-467450E40573}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{1376F939-3A40-4406-8987-467450E40573}.Debug|Any CPU.Build.0 = Debug|Any CPU
{1376F939-3A40-4406-8987-467450E40573}.Release|Any CPU.ActiveCfg = Release|Any CPU
{1376F939-3A40-4406-8987-467450E40573}.Release|Any CPU.Build.0 = Release|Any CPU
{2FAE57C2-275D-449F-967D-04EDC584BDF1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{2FAE57C2-275D-449F-967D-04EDC584BDF1}.Debug|Any CPU.Build.0 = Debug|Any CPU
{2FAE57C2-275D-449F-967D-04EDC584BDF1}.Release|Any CPU.ActiveCfg = Release|Any CPU
{2FAE57C2-275D-449F-967D-04EDC584BDF1}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {729DBE58-6C82-4EA8-8953-F83F08F7223A}
EndGlobalSection
EndGlobal

236
Windows/CS/Framework4.0/Camera/Camera/Camera.cs Normal file
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using System;
using System.Drawing;
using System.Timers;
using System.Net;
using System.IO;
using System.Security.Cryptography;
using System.Text.RegularExpressions;
namespace Camera
{
public class Camera
{
// 摄像头配置信息
private const string IP = "192.168.100.60";
private const string SNAPSHOT_URI = "/snapshot.jpg";
private const string USER = "admin";
private const string PASSWD = "Yexian.net.168";
// 定时器
private System.Timers.Timer _timer;
// 事件定义
public event EventHandler<ImageEventArgs> ImageCaptured;
/// <summary>
/// 根据区域编号获取颜色
/// </summary>
/// <param name="AreaNum">区域编号</param>
/// <returns>对应区域的颜色</returns>
public Color GetColor(int AreaNum)
{
// 这里可以根据实际需求实现颜色获取逻辑
// 暂时返回一个默认颜色
switch (AreaNum)
{
case 1:
return Color.Red;
case 2:
return Color.Green;
case 3:
return Color.Blue;
default:
return Color.Gray;
}
}
/// <summary>
/// 开始获取图像
/// </summary>
public void Start()
{
// 停止现有的定时器
Stop();
// 创建新的定时器，设置为300ms触发一次，关闭自动重置
_timer = new System.Timers.Timer(300);
_timer.AutoReset = false;
_timer.Elapsed += Timer_Elapsed;
_timer.Start();
}
/// <summary>
/// 停止获取图像
/// </summary>
public void Stop()
{
if (_timer != null)
{
_timer.Stop();
_timer.Dispose();
_timer = null;
}
}
/// <summary>
/// 定时器触发事件
/// </summary>
private void Timer_Elapsed(object sender, ElapsedEventArgs e)
{
try
{
// 获取图像
Image image = GetCameraImage();
if (image != null)
{
// 发布事件
OnImageCaptured(new ImageEventArgs { Image = image });
}
}
catch (Exception ex)
{
// 忽略错误，继续下一次获取
Console.WriteLine("获取图像失败: " + ex.Message);
}
finally
{
// 重新启动定时器
if (_timer != null && _timer.Enabled == false)
{
_timer.Start();
}
}
}
/// <summary>
/// 获取摄像头图像
/// </summary>
private Image GetCameraImage()
{
// 构建请求URL
string url = "http://" + IP + SNAPSHOT_URI;
// 创建Web请求
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.Method = "GET";
HttpWebResponse response = null;
try
{
// 发送请求，获取响应
response = (HttpWebResponse)request.GetResponse();
}
catch (System.Net.WebException ex)
{
// 检查是否是401未授权错误
if (ex.Response != null && ((HttpWebResponse)ex.Response).StatusCode == HttpStatusCode.Unauthorized)
{
// 获取鉴权信息
response = (HttpWebResponse)ex.Response;
string authHeader = response.Headers["WWW-Authenticate"];
response.Close();
// 提取realm和nonce
string realm = ExtractAuthParam(authHeader, "realm");
string nonce = ExtractAuthParam(authHeader, "nonce");
// 生成鉴权信息
string authorization = GenerateDigestAuthorization(USER, PASSWD, realm, nonce, "GET", SNAPSHOT_URI);
// 重新发送请求，带上鉴权信息
request = (HttpWebRequest)WebRequest.Create(url);
request.Method = "GET";
request.Headers.Add("Authorization", authorization);
response = (HttpWebResponse)request.GetResponse();
}
else
{
// 其他Web异常，抛出
throw;
}
}
// 读取响应流中的图片数据
using (Stream stream = response.GetResponseStream())
{
// 将流转换为Image对象
Image image = Image.FromStream(stream);
response.Close();
return image;
}
}
/// <summary>
/// 从WWW-Authenticate头中提取参数
/// </summary>
private string ExtractAuthParam(string authHeader, string paramName)
{
Regex regex = new Regex(paramName + "=\"([^\"]+)\"");
Match match = regex.Match(authHeader);
if (match.Success)
{
return match.Groups[1].Value;
}
return string.Empty;
}
/// <summary>
/// 生成Digest认证的Authorization头
/// </summary>
private string GenerateDigestAuthorization(string username, string password, string realm, string nonce, string method, string uri)
{
// 计算HA1 = MD5(username:realm:password)
string ha1 = CalculateMD5(username + ":" + realm + ":" + password);
// 计算HA2 = MD5(method:uri)
string ha2 = CalculateMD5(method + ":" + uri);
// 计算response = MD5(ha1:nonce:ha2)
string response = CalculateMD5(ha1 + ":" + nonce + ":" + ha2);
// 构建Authorization头
return string.Format("Digest username=\"{0}\", realm=\"{1}\", nonce=\"{2}\", uri=\"{3}\", response=\"{4}\"",
username, realm, nonce, uri, response);
}
/// <summary>
/// 计算MD5哈希值
/// </summary>
private string CalculateMD5(string input)
{
using (MD5 md5 = MD5.Create())
{
byte[] inputBytes = System.Text.Encoding.UTF8.GetBytes(input);
byte[] hashBytes = md5.ComputeHash(inputBytes);
// 将字节数组转换为十六进制字符串
System.Text.StringBuilder sb = new System.Text.StringBuilder();
for (int i = 0; i < hashBytes.Length; i++)
{
sb.Append(hashBytes[i].ToString("x2"));
}
return sb.ToString();
}
}
/// <summary>
/// 触发图像捕获事件
/// </summary>
protected virtual void OnImageCaptured(ImageEventArgs e)
{
if (ImageCaptured != null)
{
ImageCaptured(this, e);
}
}
}
/// <summary>
/// 图像事件参数
/// </summary>
public class ImageEventArgs : EventArgs
{
/// <summary>
/// 捕获的图像
/// </summary>
public Image Image { get; set; }
}
}

82
Windows/CS/Framework4.0/Camera/Camera/Camera.csproj Normal file
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<?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>{1376F939-3A40-4406-8987-467450E40573}</ProjectGuid>
<OutputType>Library</OutputType>
<RootNamespace>Camera</RootNamespace>
<AssemblyName>Camera</AssemblyName>
<TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
<Deterministic>true</Deterministic>
</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 />
</PropertyGroup>
<ItemGroup>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
<Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
<Reference Include="System.Deployment" />
<Reference Include="System.Drawing" />
<Reference Include="System.Windows.Forms" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<Compile Include="Camera.cs" />
<Compile Include="Setting.cs">
<SubType>Form</SubType>
</Compile>
<Compile Include="Setting.Designer.cs">
<DependentUpon>Setting.cs</DependentUpon>
</Compile>
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<EmbeddedResource Include="Setting.resx">
<DependentUpon>Setting.cs</DependentUpon>
</EmbeddedResource>
<EmbeddedResource Include="Properties\Resources.resx">
<Generator>ResXFileCodeGenerator</Generator>
<LastGenOutput>Resources.Designer.cs</LastGenOutput>
<SubType>Designer</SubType>
</EmbeddedResource>
<Compile Include="Properties\Resources.Designer.cs">
<AutoGen>True</AutoGen>
<DependentUpon>Resources.resx</DependentUpon>
</Compile>
<None Include="Properties\Settings.settings">
<Generator>SettingsSingleFileGenerator</Generator>
<LastGenOutput>Settings.Designer.cs</LastGenOutput>
</None>
<Compile Include="Properties\Settings.Designer.cs">
<AutoGen>True</AutoGen>
<DependentUpon>Settings.settings</DependentUpon>
<DesignTimeSharedInput>True</DesignTimeSharedInput>
</Compile>
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
</Project>

21
Windows/CS/Framework4.0/Camera/Camera/Program.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows.Forms;
namespace Camera
{
static class Program
{
/// <summary>
/// 应用程序的主入口点。
/// </summary>
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new Setting());
}
}
}

36
Windows/CS/Framework4.0/Camera/Camera/Properties/AssemblyInfo.cs Normal file
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using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
// 有关程序集的一般信息由以下
// 控制。更改这些特性值可修改
// 与程序集关联的信息。
[assembly: AssemblyTitle("Camera")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("Camera")]
[assembly: AssemblyCopyright("Copyright © 2026")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
// 将 ComVisible 设置为 false 会使此程序集中的类型
//对 COM 组件不可见。如果需要从 COM 访问此程序集中的类型
//请将此类型的 ComVisible 特性设置为 true。
[assembly: ComVisible(false)]
// 如果此项目向 COM 公开，则下列 GUID 用于类型库的 ID
[assembly: Guid("1376f939-3a40-4406-8987-467450e40573")]
// 程序集的版本信息由下列四个值组成:
//
// 主版本
// 次版本
// 生成号
// 修订号
//
// 可以指定所有值，也可以使用以下所示的 "*" 预置版本号和修订号
// 方法是按如下所示使用“*”: :
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]

71
Windows/CS/Framework4.0/Camera/Camera/Properties/Resources.Designer.cs generated Normal file
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//------------------------------------------------------------------------------
// <auto-generated>
// 此代码由工具生成。
// 运行时版本: 4.0.30319.42000
//
// 对此文件的更改可能导致不正确的行为，如果
// 重新生成代码，则所做更改将丢失。
// </auto-generated>
//------------------------------------------------------------------------------
namespace Camera.Properties
{
/// <summary>
/// 强类型资源类，用于查找本地化字符串等。
/// </summary>
// 此类是由 StronglyTypedResourceBuilder
// 类通过类似于 ResGen 或 Visual Studio 的工具自动生成的。
// 若要添加或删除成员，请编辑 .ResX 文件，然后重新运行 ResGen
// (以 /str 作为命令选项)，或重新生成 VS 项目。
[global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
internal class Resources
{
private static global::System.Resources.ResourceManager resourceMan;
private static global::System.Globalization.CultureInfo resourceCulture;
[global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
internal Resources()
{
}
/// <summary>
/// 返回此类使用的缓存 ResourceManager 实例。
/// </summary>
[global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
internal static global::System.Resources.ResourceManager ResourceManager
{
get
{
if ((resourceMan == null))
{
global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("Camera.Properties.Resources", typeof(Resources).Assembly);
resourceMan = temp;
}
return resourceMan;
}
}
/// <summary>
/// 覆盖当前线程的 CurrentUICulture 属性
/// 使用此强类型的资源类的资源查找。
/// </summary>
[global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
internal static global::System.Globalization.CultureInfo Culture
{
get
{
return resourceCulture;
}
set
{
resourceCulture = value;
}
}
}
}

117
Windows/CS/Framework4.0/Camera/Camera/Properties/Resources.resx Normal file
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<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
</root>

30
Windows/CS/Framework4.0/Camera/Camera/Properties/Settings.Designer.cs generated Normal file
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//------------------------------------------------------------------------------
// <auto-generated>
// This code was generated by a tool.
// Runtime Version:4.0.30319.42000
//
// Changes to this file may cause incorrect behavior and will be lost if
// the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------
namespace Camera.Properties
{
[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
[global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")]
internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase
{
private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
public static Settings Default
{
get
{
return defaultInstance;
}
}
}
}

7
Windows/CS/Framework4.0/Camera/Camera/Properties/Settings.settings Normal file
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<?xml version='1.0' encoding='utf-8'?>
<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)">
<Profiles>
<Profile Name="(Default)" />
</Profiles>
<Settings />
</SettingsFile>

153
Windows/CS/Framework4.0/Camera/Camera/Setting.Designer.cs generated Normal file
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namespace Camera
{
partial class Setting
{
/// <summary>
/// 必需的设计器变量。
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
/// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows 窗体设计器生成的代码
/// <summary>
/// 设计器支持所需的方法 - 不要修改
/// 使用代码编辑器修改此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.splitContainer1 = new System.Windows.Forms.SplitContainer();
this.splitContainer2 = new System.Windows.Forms.SplitContainer();
this.picBoxCamera = new System.Windows.Forms.PictureBox();
this.toolStrip1 = new System.Windows.Forms.ToolStrip();
this.toolStripButton1 = new System.Windows.Forms.ToolStripButton();
this.toolStripButton2 = new System.Windows.Forms.ToolStripButton();
this.listBox1 = new System.Windows.Forms.ListBox();
((System.ComponentModel.ISupportInitialize)(this.splitContainer1)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.splitContainer2)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.picBoxCamera)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.toolStrip1)).BeginInit();
this.SuspendLayout();
//
// splitContainer1
//
this.splitContainer1.Dock = System.Windows.Forms.DockStyle.Fill;
this.splitContainer1.Location = new System.Drawing.Point(0, 0);
this.splitContainer1.Name = "splitContainer1";
// 左侧面板宽度
this.splitContainer1.Panel1MinSize = 300;
// 右侧面板宽度
this.splitContainer1.Panel2MinSize = 200;
this.splitContainer1.Size = new System.Drawing.Size(850, 469);
this.splitContainer1.SplitterDistance = 500;
this.splitContainer1.TabIndex = 0;
//
// picBoxCamera
//
this.picBoxCamera = new System.Windows.Forms.PictureBox();
this.picBoxCamera.Dock = System.Windows.Forms.DockStyle.Fill;
this.picBoxCamera.Location = new System.Drawing.Point(0, 0);
this.picBoxCamera.Name = "picBoxCamera";
this.picBoxCamera.Size = new System.Drawing.Size(500, 469);
this.picBoxCamera.TabIndex = 0;
this.picBoxCamera.TabStop = false;
this.splitContainer1.Panel1.Controls.Add(this.picBoxCamera);
//
// splitContainer2
//
this.splitContainer2 = new System.Windows.Forms.SplitContainer();
this.splitContainer2.Dock = System.Windows.Forms.DockStyle.Fill;
this.splitContainer2.Location = new System.Drawing.Point(0, 0);
this.splitContainer2.Name = "splitContainer2";
this.splitContainer2.Orientation = System.Windows.Forms.Orientation.Horizontal;
// 上方面板高度
this.splitContainer2.Panel1MinSize = 50;
// 下方面板高度
this.splitContainer2.Panel2MinSize = 100;
this.splitContainer2.Size = new System.Drawing.Size(346, 469);
this.splitContainer2.SplitterDistance = 100;
this.splitContainer2.TabIndex = 0;
//
// toolStrip1
//
this.toolStrip1 = new System.Windows.Forms.ToolStrip();
this.toolStrip1.Dock = System.Windows.Forms.DockStyle.Fill;
this.toolStrip1.Location = new System.Drawing.Point(0, 0);
this.toolStrip1.Name = "toolStrip1";
this.toolStrip1.Size = new System.Drawing.Size(346, 100);
this.toolStrip1.TabIndex = 0;
this.toolStrip1.Text = "toolStrip1";
// 添加一些示例按钮
this.toolStripButton1 = new System.Windows.Forms.ToolStripButton();
this.toolStripButton2 = new System.Windows.Forms.ToolStripButton();
this.toolStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.toolStripButton1,
this.toolStripButton2});
//
// toolStripButton1
//
this.toolStripButton1.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
this.toolStripButton1.Name = "toolStripButton1";
this.toolStripButton1.Size = new System.Drawing.Size(52, 97);
this.toolStripButton1.Text = "按钮1";
//
// toolStripButton2
//
this.toolStripButton2.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
this.toolStripButton2.Name = "toolStripButton2";
this.toolStripButton2.Size = new System.Drawing.Size(52, 97);
this.toolStripButton2.Text = "按钮2";
this.splitContainer2.Panel1.Controls.Add(this.toolStrip1);
//
// listBox1
//
this.listBox1 = new System.Windows.Forms.ListBox();
this.listBox1.Dock = System.Windows.Forms.DockStyle.Fill;
this.listBox1.Location = new System.Drawing.Point(0, 0);
this.listBox1.Name = "listBox1";
this.listBox1.Size = new System.Drawing.Size(346, 365);
this.listBox1.TabIndex = 0;
this.splitContainer2.Panel2.Controls.Add(this.listBox1);
this.splitContainer1.Panel2.Controls.Add(this.splitContainer2);
//
// Setting
//
this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 15F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(850, 469);
this.Controls.Add(this.splitContainer1);
this.Name = "Setting";
this.Text = "设置";
((System.ComponentModel.ISupportInitialize)(this.splitContainer1)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.splitContainer2)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.picBoxCamera)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.toolStrip1)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.SplitContainer splitContainer1;
private System.Windows.Forms.SplitContainer splitContainer2;
private System.Windows.Forms.PictureBox picBoxCamera;
private System.Windows.Forms.ToolStrip toolStrip1;
private System.Windows.Forms.ToolStripButton toolStripButton1;
private System.Windows.Forms.ToolStripButton toolStripButton2;
private System.Windows.Forms.ListBox listBox1;
}
}

61
Windows/CS/Framework4.0/Camera/Camera/Setting.cs Normal file
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace Camera
{
public partial class Setting : Form
{
private Camera _camera;
public Setting()
{
InitializeComponent();
InitializeForm();
}
private void InitializeForm()
{
// 初始化相机对象
_camera = new Camera();
// 为工具栏按钮添加点击事件
toolStripButton1.Click += ToolStripButton1_Click;
toolStripButton2.Click += ToolStripButton2_Click;
// 初始化列表框数据
InitializeListBox();
// 设置图片框的默认背景色
picBoxCamera.BackColor = Color.Gray;
}
private void InitializeListBox()
{
// 添加一些示例数据到列表框
listBox1.Items.Add("区域 1 - 红色");
listBox1.Items.Add("区域 2 - 绿色");
listBox1.Items.Add("区域 3 - 蓝色");
listBox1.Items.Add("区域 4 - 灰色");
}
private void ToolStripButton1_Click(object sender, EventArgs e)
{
// 按钮1点击事件处理
MessageBox.Show("按钮1被点击");
}
private void ToolStripButton2_Click(object sender, EventArgs e)
{
// 按钮2点击事件处理
MessageBox.Show("按钮2被点击");
}
// 可以根据需要添加更多事件处理方法
}
}

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Windows/CS/Framework4.0/Camera/Camera/Setting.resx Normal file
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<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
</root>

102
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namespace Test
{
partial class Form1
{
/// <summary>
/// 必需的设计器变量。
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
/// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows 窗体设计器生成的代码
/// <summary>
/// 设计器支持所需的方法 - 不要修改
/// 使用代码编辑器修改此方法的内容。
/// </summary>
private void InitializeComponent()
{
if (this.components == null)
{
this.components = new System.ComponentModel.Container();
}
this.pictureBox1 = new System.Windows.Forms.PictureBox();
this.flowLayoutPanel1 = new System.Windows.Forms.FlowLayoutPanel();
((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.flowLayoutPanel1)).BeginInit();
this.SuspendLayout();
//
// pictureBox1
//
this.pictureBox1.Dock = System.Windows.Forms.DockStyle.Fill;
this.pictureBox1.Location = new System.Drawing.Point(0, 0);
this.pictureBox1.Name = "pictureBox1";
this.pictureBox1.Size = new System.Drawing.Size(804, 443);
this.pictureBox1.SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage;
this.pictureBox1.TabIndex = 0;
this.pictureBox1.TabStop = false;
//
// flowLayoutPanel1
//
this.flowLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Bottom;
this.flowLayoutPanel1.Location = new System.Drawing.Point(0, 443);
this.flowLayoutPanel1.Name = "flowLayoutPanel1";
this.flowLayoutPanel1.Size = new System.Drawing.Size(804, 33);
this.flowLayoutPanel1.TabIndex = 1;
this.flowLayoutPanel1.FlowDirection = System.Windows.Forms.FlowDirection.LeftToRight;
//
// button1
//
this.button1 = new System.Windows.Forms.Button();
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(400, 33);
this.button1.TabIndex = 0;
this.button1.Text = "获取摄像头图像";
this.button1.UseVisualStyleBackColor = true;
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// button2
//
this.button2 = new System.Windows.Forms.Button();
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(400, 33);
this.button2.TabIndex = 1;
this.button2.Text = "设置";
this.button2.UseVisualStyleBackColor = true;
this.button2.Click += new System.EventHandler(this.button2_Click);
//
// Form1
//
this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 15F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(804, 476);
this.Controls.Add(this.pictureBox1);
this.Controls.Add(this.flowLayoutPanel1);
this.Name = "Form1";
this.Text = "摄像头图像获取";
((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.flowLayoutPanel1)).EndInit();
this.ResumeLayout(false);
}
#endregion
private System.Windows.Forms.PictureBox pictureBox1;
private System.Windows.Forms.FlowLayoutPanel flowLayoutPanel1;
private System.Windows.Forms.Button button1;
private System.Windows.Forms.Button button2;
}
}

72
Windows/CS/Framework4.0/Camera/Test/Form1.cs Normal file
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Camera;
namespace Test
{
public partial class Form1 : Form
{
private Camera.Camera _camera;
public Form1()
{
InitializeComponent();
_camera = new Camera.Camera();
_camera.ImageCaptured += Camera_ImageCaptured;
}
private void Camera_ImageCaptured(object sender, ImageEventArgs e)
{
if (InvokeRequired)
{
Invoke(new Action<Image>(UpdatePictureBox), e.Image);
}
else
{
UpdatePictureBox(e.Image);
}
}
private void UpdatePictureBox(Image image)
{
if (pictureBox1.Image != null)
{
pictureBox1.Image.Dispose();
}
pictureBox1.Image = image;
}
private void button1_Click(object sender, EventArgs e)
{
if (button1.Text == "获取摄像头图像")
{
button1.Text = "停止获取";
_camera.Start();
}
else
{
button1.Text = "获取摄像头图像";
_camera.Stop();
}
}
private void button2_Click(object sender, EventArgs e)
{
Camera.Setting settingForm = new Camera.Setting();
settingForm.ShowDialog();
}
protected override void OnFormClosing(FormClosingEventArgs e)
{
_camera.Stop();
base.OnFormClosing(e);
}
}
}

120
Windows/CS/Framework4.0/Camera/Test/Form1.resx Normal file
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<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
</root>

21
Windows/CS/Framework4.0/Camera/Test/Program.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows.Forms;
namespace Test
{
static class Program
{
/// <summary>
/// 应用程序的主入口点。
/// </summary>
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new Form1());
}
}
}

36
Windows/CS/Framework4.0/Camera/Test/Properties/AssemblyInfo.cs Normal file
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using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
// 有关程序集的一般信息由以下
// 控制。更改这些特性值可修改
// 与程序集关联的信息。
[assembly: AssemblyTitle("Test")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("Test")]
[assembly: AssemblyCopyright("Copyright © 2026")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
// 将 ComVisible 设置为 false 会使此程序集中的类型
//对 COM 组件不可见。如果需要从 COM 访问此程序集中的类型
//请将此类型的 ComVisible 特性设置为 true。
[assembly: ComVisible(false)]
// 如果此项目向 COM 公开，则下列 GUID 用于类型库的 ID
[assembly: Guid("2fae57c2-275d-449f-967d-04edc584bdf1")]
// 程序集的版本信息由下列四个值组成:
//
// 主版本
// 次版本
// 生成号
// 修订号
//
// 可以指定所有值，也可以使用以下所示的 "*" 预置版本号和修订号
// 方法是按如下所示使用“*”: :
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]

71
Windows/CS/Framework4.0/Camera/Test/Properties/Resources.Designer.cs generated Normal file
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//------------------------------------------------------------------------------
// <auto-generated>
// 此代码由工具生成。
// 运行时版本: 4.0.30319.42000
//
// 对此文件的更改可能导致不正确的行为，如果
// 重新生成代码，则所做更改将丢失。
// </auto-generated>
//------------------------------------------------------------------------------
namespace Test.Properties
{
/// <summary>
/// 强类型资源类，用于查找本地化字符串等。
/// </summary>
// 此类是由 StronglyTypedResourceBuilder
// 类通过类似于 ResGen 或 Visual Studio 的工具自动生成的。
// 若要添加或删除成员，请编辑 .ResX 文件，然后重新运行 ResGen
// (以 /str 作为命令选项)，或重新生成 VS 项目。
[global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
internal class Resources
{
private static global::System.Resources.ResourceManager resourceMan;
private static global::System.Globalization.CultureInfo resourceCulture;
[global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
internal Resources()
{
}
/// <summary>
/// 返回此类使用的缓存 ResourceManager 实例。
/// </summary>
[global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
internal static global::System.Resources.ResourceManager ResourceManager
{
get
{
if ((resourceMan == null))
{
global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("Test.Properties.Resources", typeof(Resources).Assembly);
resourceMan = temp;
}
return resourceMan;
}
}
/// <summary>
/// 覆盖当前线程的 CurrentUICulture 属性
/// 使用此强类型的资源类的资源查找。
/// </summary>
[global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
internal static global::System.Globalization.CultureInfo Culture
{
get
{
return resourceCulture;
}
set
{
resourceCulture = value;
}
}
}
}

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<?xml version="1.0" encoding="utf-8"?>
<root>
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Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
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<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
</root>

30
Windows/CS/Framework4.0/Camera/Test/Properties/Settings.Designer.cs generated Normal file
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//------------------------------------------------------------------------------
// <auto-generated>
// This code was generated by a tool.
// Runtime Version:4.0.30319.42000
//
// Changes to this file may cause incorrect behavior and will be lost if
// the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------
namespace Test.Properties
{
[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
[global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")]
internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase
{
private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
public static Settings Default
{
get
{
return defaultInstance;
}
}
}
}

7
Windows/CS/Framework4.0/Camera/Test/Properties/Settings.settings Normal file
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<?xml version='1.0' encoding='utf-8'?>
<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)">
<Profiles>
<Profile Name="(Default)" />
</Profiles>
<Settings />
</SettingsFile>

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Windows/CS/Framework4.0/Camera/Test/Test.csproj Normal file
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<?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>{2FAE57C2-275D-449F-967D-04EDC584BDF1}</ProjectGuid>
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<RootNamespace>Test</RootNamespace>
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<Deterministic>true</Deterministic>
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<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>
<ItemGroup>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
<Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
<Reference Include="System.Deployment" />
<Reference Include="System.Drawing" />
<Reference Include="System.Windows.Forms" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\Camera\Camera.csproj">
<Project>{1376F939-3A40-4406-8987-467450E40573}</Project>
<Name>Camera</Name>
</ProjectReference>
</ItemGroup>
<ItemGroup>
<Compile Include="Form1.cs">
<SubType>Form</SubType>
</Compile>
<Compile Include="Form1.Designer.cs">
<DependentUpon>Form1.cs</DependentUpon>
</Compile>
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<EmbeddedResource Include="Form1.resx">
<DependentUpon>Form1.cs</DependentUpon>
</EmbeddedResource>
<EmbeddedResource Include="Properties\Resources.resx">
<Generator>ResXFileCodeGenerator</Generator>
<LastGenOutput>Resources.Designer.cs</LastGenOutput>
<SubType>Designer</SubType>
</EmbeddedResource>
<Compile Include="Properties\Resources.Designer.cs">
<AutoGen>True</AutoGen>
<DependentUpon>Resources.resx</DependentUpon>
</Compile>
<None Include="Properties\Settings.settings">
<Generator>SettingsSingleFileGenerator</Generator>
<LastGenOutput>Settings.Designer.cs</LastGenOutput>
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<Compile Include="Properties\Settings.Designer.cs">
<AutoGen>True</AutoGen>
<DependentUpon>Settings.settings</DependentUpon>
<DesignTimeSharedInput>True</DesignTimeSharedInput>
</Compile>
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
</Project>

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豆干 HTTP 获取图片
1. 获取图片的过程
获取图片的流程如下图所示：
各个阶段对应的示例报文（使用 Wireshark 抓取）：
总共包含 4 个报文（192.168.1.130 为客户端，192.168.1.60 为设备端）：
1） 客户端发送获取图片请求
2） 设备端返回需要鉴权报文（其中 WWW-Authenticate 那一行指定了需要使用什么方式鉴权及鉴权相关信息）
3） 客户端完成鉴权，并再次发送获取图片请求（其中Authorization 那一行即是客户端完成鉴权后的加密信息）
4） 设备端返回图片
2. Postman 示例
2.1 发出获取图片请求，返回要求鉴权报文，从中获取鉴权所需信息
2.2 根据鉴权所需信息生成鉴权信息，添加到请求头的 Authorization 字段中，鉴权信息使用通用 HTTP 认证中的 Digest 模式生成，具体请参考下方 3.2 备注一节
3. 代码示例
3.1 Python 代码
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import requests
from hashlib import md5
from PIL import Image
from io import BytesIO
IP = "192.168.1.60"
SNAPSHOT_URI = "/snapshot.jpg"
SNAPSHOT_URL = "http://" + IP + SNAPSHOT_URI
USER = "admin"
PASSWD = "tp123456"
s = requests.Session()
res = s.get(SNAPSHOT_URL) # 尝试获取图片
if res.status_code == 401: # 需要鉴权
# 鉴权方式为 WWW-Authenticate Digest
auth_info = res.headers["WWW-Authenticate"]
token = auth_info.split('"')
realm = token[1]
nonce = token[3]
user_info = USER + ":" + realm + ":" + PASSWD
method = "GET:" + SNAPSHOT_URI
response = md5(
(
md5(user_info.encode(encoding="utf-8")).hexdigest()
+ ":"
+ nonce
+ ":"
+ md5(method.encode(encoding="utf-8")).hexdigest()
).encode(encoding="utf-8")
).hexdigest()
authorization = (
"Digest username=\""
+ USER
+ "\",realm=\""
+ realm
+ "\",nonce=\""
+ nonce
+ "\",uri=\""
+ SNAPSHOT_URI
+ "\",response=\""
+ response
+ "\""
)
s.headers["Authorization"] = authorization # 设置鉴权信息
res = s.get(SNAPSHOT_URL) # 再次获取图片
# 保存图片到本地
im = Image.open(BytesIO(res.content))
im.save("snapshot.jpg")
3.2 备注
鉴权使用的方法是通用 HTTP 认证中的 Digest 模式，详细信息可参考：
https://developer.mozilla.org/zh-CN/docs/Web/HTTP/Headers/WWW-Authenticate
针对我们的设备，要完成鉴权，需要从设备端返回的要求鉴权报文中提取 WWW-Authenticate 字段的 realm 和 nonce 的值（对下图而言，就是 TP-LINK IP-Camera 和 d48bbb82dfa9e1e543af852b466d5612）：
然后根据上述两个值以及用户名（应为 admin）和密码来生成鉴权字段 Authorization，该字段由以下几个部分组成（其中绿色部分代表恒定不变的，蓝色部分代表从请求鉴权的报文中获取的，橙色部分代表需要实时计算的（下面将说明计算方法）。例如参考上图，<realm> 应为 TP-LINK IP-Camera，而 <nonce> 应为 d48bbb82dfa9e1e543af852b466d5612）：
Digest username=”admin”,”realm=”<realm>”,nonce=”<nonce>”,uri=”/snapshot.jpg”,response=”<response>”
response 的计算方法（MD5 表示 MD5 加密）：
response = MD5(MD5(<username>:<realm>:<password>):<nonce>:MD5(<request-method>:<url>))
例如，对于上述请求鉴权报文而言，有
变量 值
username admin
realm TP-LINK IP-Camera
password tp123456
nonce d48bbb82dfa9e1e543af852b466d5612
request-method GET
url /snapshot.jpg
所以最终有
response
=
MD5(MD5(admin:TP-LINK IP-Camera:tp123456):d48bbb82dfa9e1e543af852b466d5612:MD5(GET:/snapshot.jpg))
=
8326b7d2f53557bdde755f9899673b6c