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增加ResponseConfig

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This commit is contained in:
xljiulang 2021-07-18 12:24:54 +08:00
parent 4c16557e4b
commit f374554c78
4 changed files with 53 additions and 12 deletions
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13
FastGithub.Core/DomainConfig.cs
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@ -5,22 +5,27 @@ namespace FastGithub
/// <summary>
/// 域名配置
/// </summary>
public class DomainConfig
public record DomainConfig
{
/// <summary>
/// 是否发送SNI
/// </summary>
public bool TlsSni { get; set; }
public bool TlsSni { get; init; }
/// <summary>
/// 请求超时时长
/// </summary>
public TimeSpan? Timeout { get; set; }
public TimeSpan? Timeout { get; init; }
/// <summary>
/// 目的地
/// 格式为相对或绝对uri
/// </summary>
public Uri? Destination { get; set; }
public Uri? Destination { get; init; }
/// <summary>
/// 自定义响应
/// </summary>
public ResponseConfig? Response { get; init; }
}
}

23
FastGithub.Core/ResponseConfig.cs Normal file
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@ -0,0 +1,23 @@
namespace FastGithub
{
/// <summary>
/// 响应配置
/// </summary>
public record ResponseConfig
{
/// <summary>
/// 状态码
/// </summary>
public int StatusCode { get; init; } = 200;
/// <summary>
/// 内容类型
/// </summary>
public string ContentType { get; init; } = "text/plain;charset=utf-8";
/// <summary>
/// 内容的值
/// </summary>
public string? ContentValue { get; init; }
}
}

9
FastGithub.ReverseProxy/ReverseProxyMiddleware.cs
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@ -46,6 +46,15 @@ namespace FastGithub.ReverseProxy
context.Response.ContentType = "text/html";
await context.Response.SendFileAsync(fallbackFile);
}
else if (domainConfig.Response != null)
{
context.Response.StatusCode = domainConfig.Response.StatusCode;
context.Response.ContentType = domainConfig.Response.ContentType;
if (domainConfig.Response.ContentValue != null)
{
await context.Response.WriteAsync(domainConfig.Response.ContentValue);
}
}
else
{
var destinationPrefix = GetDestinationPrefix(host, domainConfig.Destination);

20
FastGithub/appsettings.json
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@ -1,18 +1,18 @@
{
"FastGithub": {
"PureDns": { // 用于解析DomainConfigs的域名
"PureDns": { // 用于解析DomainConfigs的域名
"IPAddress": "127.0.0.1",
"Port": 5533 // 5533指向dnscrypt-proxy
"Port": 5533 // 5533指向dnscrypt-proxy
},
"FastDns": { // 用于解析不在DomainConfigs的域名
"FastDns": { // 用于解析不在DomainConfigs的域名
"IPAddress": "114.114.114.114",
"Port": 53
},
"DomainConfigs": { // 域名的*表示0到多个任意字符
"DomainConfigs": { // 域名的*表示0到多个任意字符
"github.com": {
"TlsSni": false, // 指示tls握手时是否发送SNI
"Timeout": null, // 请求超时时长，格式为"00:02:00"，默认为null
"Destination": null // 请求目的地，格式为绝对或相对Uri，默认null
"TlsSni": false, // 指示tls握手时是否发送SNI
"Timeout": null, // 请求超时时长，格式为"00:02:00"，默认为null
"Destination": null // 请求目的地，格式为绝对或相对Uri，默认null
},
"githubstatus.com": {
"TlsSni": false
@ -60,7 +60,11 @@
"Destination": "https://fdn.geekzu.org/"
},
"i.stack.imgur.com": {
"Destination": "http://localhost/" // 没有对应的资源，阻断请求
"Response": { // 直接响应
"StatusCode": 404,
"ContentType": "text/plain;charset=utf-8",
"ContentValue": "阻断的请求"
}
}
}
},