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直播伴侣开播/下播事件支持与配置优化

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新增对直播伴侣开播/下播事件的检测与弹幕推送，增加相关数据结构和事件机制。移除脚本缓存配置，简化直播页自动暂停逻辑。同步优化消息类型、颜色映射及项目结构，版本升级至2.8.0。
This commit is contained in:
Muihd
2026-04-09 22:47:04 +08:00
parent be17f91990
commit ce23bde71e
12 changed files with 337 additions and 186 deletions
Download Patch File Download Diff File Expand all files Collapse all files
BarrageGrab/Proxy/ISystemProxy.cs
+5
View File
@@ -13,6 +13,11 @@ namespace BarrageGrab.Proxy
event EventHandler<SystemProxyChangeEventArgs> OnProxyStatus;
/// <summary>
/// 直播伴侣操作事件
/// </summary>
event EventHandler<LiveCompanEventArgs> OnLiveCompanAction;
/// <summary>
/// Http上游代理地址
/// </summary>
BarrageGrab/Proxy/ProxyEventArgs/LiveCompanEventArgs.cs
+31
View File
@@ -0,0 +1,31 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace BarrageGrab.Proxy.ProxyEventArgs
{
public class LiveCompanEventArgs:EventArgs
{
/// <summary>
/// 0登录/进入直播伴侣 ,1开播 ,2关播 ,3登出/退出直播伴侣
/// </summary>
public int Action { get; set; }
/// <summary>
/// 相关数据
/// </summary>
public object Data { get; set; }
/// <summary>
/// 进程ID
/// </summary>
public int ProcessId { get; set; }
/// <summary>
/// 进程名称
/// </summary>
public string ProcessName { get; set; }
}
}
BarrageGrab/Proxy/SystemProxy.cs
+16 -2
View File
@@ -25,9 +25,14 @@ namespace BarrageGrab.Proxy
public event EventHandler<HttpResponseEventArgs> OnFetchResponse;
/// <summary>
/// 代理切换时触�?
/// 代理切换时触发
/// </summary>
public event EventHandler<SystemProxyChangeEventArgs> OnProxyStatus;
public event EventHandler<SystemProxyChangeEventArgs> OnProxyStatus;
/// <summary>
/// 直播伴侣操作事件
/// </summary>
public event EventHandler<LiveCompanEventArgs> OnLiveCompanAction;
/// <summary>
/// 代理端口
@@ -82,6 +87,15 @@ namespace BarrageGrab.Proxy
OnFetchResponse?.Invoke(this, args);
}
/// <summary>
/// 触发直播伴侣操作事件
/// </summary>
/// <param name="args"></param>
protected void FireLiveCompanEvent(LiveCompanEventArgs args)
{
OnLiveCompanAction?.Invoke(this, args);
}
/// <summary>
/// 获取进程名称
/// </summary>
BarrageGrab/Proxy/TitaniumProxy.cs
+142 -142
View File
@@ -208,7 +208,10 @@ namespace BarrageGrab.Proxy
var contentType = e.HttpClient.Response.ContentType ?? "";
//处理直播伴侣开播更新
await HookSelfLive(e);
await HookLiveCompanStartLive(e);
//处理直播伴侣下播
await HookLiveCompanEndLive(e);
//处理弹幕
await HookBarrage(e);
@@ -221,15 +224,15 @@ namespace BarrageGrab.Proxy
}
// Hook 直播伴侣开播信息并更新
private async Task HookSelfLive(SessionEventArgs e)
private async Task HookLiveCompanStartLive(SessionEventArgs e)
{
//Hook 直播伴侣直播间创建 https://webcast.amemv.com/webcast/room/create/?ac=wifi&app_name=webcast_mate&version_code=7.3.3&device_platform=windows&webcast_sdk_version=1520&resolution=1707%2A1067&os_version=10.0.22621&language=zh&aid=2079&live_id=1&channel=online&device_id=2164319493312045&iid=42200736232026&extra_first_tag_id=22&extra_second_tag_id=22093&extra_third_tag_id=22093195&extra_encoder_core=qsv&extra_codec_name=h264_qsv_ex&extra_codec_is_ex=1&extra_use_265=0&msToken=8tJ0NCHWun7wHpdPd_fd0_nlUmgRwM8sQYThkqkq4-qR00mKiJ3Wd3h05r4mm5HO_R_qA2qeTIn8qR2yjcXXoh5mmXkewUuTS4G1Yoi_D-m8EZiacZVWoDqgnqw=&X-Bogus=DFSzswVLJzC4fUiKt5a4a3JCqOA1&_signature=_02B4Z6wo00001fHp2wAAAIDCdmADbSJfNUnx6d-AABpim6xRe8bmnvrrC1Z7GWTwK8sPujtot.bkv7h8bk-nde0WvO-78H3cwglXRzZk8uHTs3ZKWlZqOqaBVjgdHIRritV.peh4bkRETofZ7f
//Hook 直播伴侣直播间创建 https://webcast.amemv.com/webcast/room/create
string uri = e.HttpClient.Request.RequestUri.ToString();
var urix = new Uri(uri);
var processid = e.HttpClient.ProcessId.Value;
var processName = base.GetProcessName(processid);
var response = e.HttpClient.Response;
if (!uri.Contains("/webcast/room/create")) return;
var response = e.HttpClient.Response;
if (!urix.AbsolutePath.TrimEnd('/').EndsWith("/webcast/room/create")) return;
if (processName != "直播伴侣") return;
if (response.StatusCode != 200) return;
var reponse = await e.GetResponseBodyAsString();
@@ -263,6 +266,56 @@ namespace BarrageGrab.Proxy
{
AppRuntime.RoomCaches.AddRoomInfoCache(roomInfo);
}
FireLiveCompanEvent(new LiveCompanEventArgs()
{
Action = 1,
Data = roomInfo,
ProcessId = processid,
ProcessName = processName
});
}
// Hook 直播伴侣关播
private async Task HookLiveCompanEndLive(SessionEventArgs e)
{
//Hook 直播伴侣关闭直播 https://webcast5-mate-lf.amemv.com/webcast/room/anchor_finish_info
string uri = e.HttpClient.Request.RequestUri.ToString();
var urix = new Uri(uri);
var processid = e.HttpClient.ProcessId.Value;
var processName = base.GetProcessName(processid);
var response = e.HttpClient.Response;
if (!urix.AbsolutePath.TrimEnd('/').EndsWith("/webcast/room/anchor_finish_info")) return;
if (processName != "直播伴侣") return;
if (response.StatusCode != 200) return;
var reponse = await e.GetResponseBodyAsString();
dynamic jobj = JsonConvert.DeserializeObject<JObject>(reponse);
JObject owner = jobj?.data?.owner?.ToObject<JObject>();
if (owner == null) return;
var info = new AnchorFinishInfo()
{
Nickname = owner["nickname"].Value<string>(),
HeadUrl = owner["avatar_thumb"]?["url_list"]?.Values<string>().FirstOrDefault() ?? "",
SecUid = owner["sec_uid"]?.Value<string>() ?? "",
UserId = owner["id"]?.Value<long>() ?? 0,
DisplayId = owner["display_id"]?.Value<string>() ?? "",
RoomId = owner["own_room"]?["room_ids_str"]?.Values<string>().FirstOrDefault() ?? ""
};
if (info.UserId == 0) return;
Logger.LogInfo($"直播伴侣关播，关播账号:{info.DisplayId} {info.Nickname} RoomId={info.RoomId}");
FireLiveCompanEvent(new LiveCompanEventArgs()
{
Action = 2,
Data = info,
ProcessId = processid,
ProcessName = processName
});
}
// Hook 弹幕
@@ -282,6 +335,7 @@ namespace BarrageGrab.Proxy
)
{
e.DataReceived += WebSocket_DataReceived;
e.DataSent += WebSocket_DataSent;
var urix = new Uri(uri);
var roomid = urix.GetQueryParam("room_id");
Logger.LogInfo($"订阅到新的弹幕流地址，roomid:{roomid}");
@@ -333,6 +387,8 @@ namespace BarrageGrab.Proxy
}
}
// Hook 直播页面
private async Task HookPageAsync(SessionEventArgs e)
{
@@ -360,152 +416,50 @@ namespace BarrageGrab.Proxy
if (liveRoomMactch.Success)
{
string webrid = liveRoomMactch.Groups[1].Value;
//获取直播页注入js
string liveRoomInjectScript = EmbResource.GetFileContent("livePage.js");
//注入上下文变量;
var scriptContext = BuildContext(new Dictionary<string, string>()
{
{"PROCESS_NAME","'{processName}'"},
{"AUTOPAUSE",AppSetting.Current.AutoPause.ToString().ToLower()}
});
liveRoomInjectScript = scriptContext + liveRoomInjectScript;
var html = await e.GetResponseBodyAsString();
var doc = new HtmlDocument();
doc.LoadHtml(html);
if (!liveRoomInjectScript.IsNullOrWhiteSpace())
//利用 HtmlAgilityPack 在尾部注入script 标签
RoomInfo roominfo;
var tup = RoomInfo.TryParseRoomPageHtml(html, out roominfo);
int code = tup.Item1;
string msg = tup.Item2;
if (code == 0)
{
//利用 HtmlAgilityPack 在尾部注入script 标签
RoomInfo roominfo;
var tup = RoomInfo.TryParseRoomPageHtml(html, out roominfo);
int code = tup.Item1;
string msg = tup.Item2;
if (code == 0)
{
Logger.LogInfo($"直播页{webrid} [{roominfo.Owner.Nickname}]的直播间，房间信息已采集到缓存");
roominfo.WebRoomId = webrid;
roominfo.LiveUrl = url;
AppRuntime.RoomCaches.AddRoomInfoCache(roominfo);
}
else
{
roominfo = new RoomInfo();
roominfo.WebRoomId = webrid;
roominfo.LiveUrl = url;
//正则匹配主播标题
//<div class="st8eGKi4" data-e2e="live-room-nickname">和平精英小夜y</div>
var match = Regex.Match(html, @"(?<=live-room-nickname""\>).+(?=<\/div>)");
if (match.Success)
{
roominfo.Owner = new RoomInfo.RoomAnchor()
{
Nickname = match.Value,
UserId = "-1"
};
}
AppRuntime.RoomCaches.AddRoomInfoCache(roominfo);
}
try
{
//找到body标签,在尾部注入script标签
var body = doc.DocumentNode.SelectSingleNode("//body");
if (body != null)
{
var script = doc.CreateElement("script");
script.InnerHtml = liveRoomInjectScript;
body.AppendChild(script);
html = doc.DocumentNode.OuterHtml;
Logger.LogTrace($"直播页{urlNoQuery},用户脚本已成功注入!\n");
}
}
catch (Exception ex)
{
Logger.LogError(ex, $"直播页{url},用户脚本注入异常");
}
Logger.LogInfo($"直播页{webrid} [{roominfo.Owner.Nickname}]的直播间，房间信息已采集到缓存");
roominfo.WebRoomId = webrid;
roominfo.LiveUrl = url;
}
//给script标签 src加上时间戳避免缓存
if (AppSetting.Current.DisableLivePageScriptCache)
else
{
ScriptAddTocks(doc);
roominfo = new RoomInfo();
roominfo.WebRoomId = webrid;
roominfo.LiveUrl = url;
//正则匹配主播标题
//<div class="st8eGKi4" data-e2e="live-room-nickname">和平精英小夜y</div>
var match = Regex.Match(html, @"(?<=live-room-nickname""\>).+(?=<\/div>)");
if (match.Success)
{
roominfo.Owner = new RoomInfo.RoomAnchor()
{
Nickname = match.Value,
UserId = "-1"
};
}
}
AppRuntime.RoomCaches.AddRoomInfoCache(roominfo);
html = doc.DocumentNode.OuterHtml;
//控制自动暂停
if (AppSetting.Current.AutoPause)
{
html = html.Replace("autoplay&quot;:true", "autoplay&quot;:false");
Logger.LogInfo("已禁用直播自动播放");
}
e.SetResponseBodyString(html);
}
//直播主页
if (liveHomeMatch.Success)
{
//获取直播页注入js
string liveHoomInjectScript = EmbResource.GetFileContent("livePage.js");
//注入上下文变量;
var scriptContext = BuildContext(new Dictionary<string, string>()
{
{"PROCESS_NAME","'{processName}'"},
{"AUTOPAUSE",AppSetting.Current.AutoPause.ToString().ToLower()}
});
liveHoomInjectScript = scriptContext + liveHoomInjectScript;
if (!liveHoomInjectScript.IsNullOrWhiteSpace())
{
//利用 HtmlAgilityPack 在尾部注入script 标签
var html = await e.GetResponseBodyAsString();
var doc = new HtmlAgilityPack.HtmlDocument();
doc.LoadHtml(html);
//找到body标签,在尾部注入script标签
var body = doc.DocumentNode.SelectSingleNode("//body");
if (body != null)
{
var script = doc.CreateElement("script");
script.InnerHtml = liveHoomInjectScript;
body.AppendChild(script);
var newHtml = doc.DocumentNode.OuterHtml;
e.SetResponseBodyString(newHtml);
Logger.PrintColor($"直播首页{urlNoQuery},用户脚本已成功注入!\n", ConsoleColor.Green);
}
}
}
}
}
//给部分脚本加上时间戳避免缓存
private void ScriptAddTocks(HtmlDocument doc)
{
var scripts = doc.DocumentNode.SelectNodes("//script[@src]");
if (scripts != null)
{
var ticks = DateTime.Now.Ticks;
foreach (var script in scripts)
{
var src = script.Attributes["src"].Value;
var srcUri = new Uri(src);
if (!CheckHost(srcUri.Host)) continue;
var fileName = Path.GetFileName(src.Split('?')[0]);
//目前只需要用到相关这些js
if (!fileName.StartsWith("island") && !src.Contains(LIVE_SCRIPT_PATH)) continue;
if (src.Contains("?"))
{
src += "&_t=" + ticks;
}
else
{
src += "?_t=" + ticks;
}
script.Attributes["src"].Value = src;
}
}
}
//生成注入上下文
private string BuildContext(IDictionary<string, string> constVals)
{
@@ -533,9 +487,10 @@ namespace BarrageGrab.Proxy
if (e.HttpClient.Response.StatusCode != 200) return;
//https://lf-webcast-platform.bytetos.com/obj/webcast-platform-cdn/webcast/douyin_live/chunks/island_a74ce.b55095a0.js
//https://lf-webcast-platform.bytetos.com/obj/webcast-platform-cdn/webcast/douyin_live/chunks/PausePop.ec38fcf8.js 2026/04/09
//判断响应内容是否为js application/javascript
if (processName != "直播伴侣" && processName != "douyin"
&& fileName.StartsWith("island")
&& fileName.ToLower().StartsWith("pausepop")
)
{
var js = await e.GetResponseBodyAsString();
@@ -628,6 +583,51 @@ namespace BarrageGrab.Proxy
return base.CheckHost(hostname);
}
private void WebSocket_DataSent(object sender, DataEventArgs e)
{
var args = (SessionEventArgs)sender;
string hostname = args.HttpClient.Request.RequestUri.Host;
var processid = args.HttpClient.ProcessId.Value;
List<byte> messageData = new List<byte>();
foreach (var frame in args.WebSocketDecoderReceive.Decode(e.Buffer, e.Offset, e.Count))
{
if (frame.OpCode == WebsocketOpCode.Continuation)
{
messageData.AddRange(frame.Data.ToArray());
continue;
}
else
{
//读取完毕
byte[] payload;
if (messageData.Count > 0)
{
messageData.AddRange(frame.Data.ToArray());
payload = messageData.ToArray();
messageData.Clear();
}
else
{
payload = frame.Data.ToArray();
}
var str = Encoding.UTF8.GetString(payload);
//base.FireWsEvent(new WsMessageEventArgs()
//{
// ProcessID = processid,
// HostName = hostname,
// Payload = payload,
// ProcessName = base.GetProcessName(processid)
//});
}
}
}
//WebSocket 流读取
private async void WebSocket_DataReceived(object sender, DataEventArgs e)
{