private void WriteStartDocument(XmlWriter writer, IRecordedRoom recordedRoom)
{
writer.WriteStartDocument();
writer.WriteProcessingInstruction("xml-stylesheet", "type=\"text/xsl\" href=\"#s\"");
writer.WriteStartElement("i");
writer.WriteAttributeString("BililiveRecorder", "B站录播姬弹幕文件");
writer.WriteComment("\nB站录播姬 " + BuildInfo.Version + " " + BuildInfo.HeadSha1 + "\n本文件的弹幕信息兼容B站主站视频弹幕XML格式\n本XML自带样式可以在浏览器里打开（推荐使用Chrome）\n\nsc 为SuperChat\ngift为礼物\nguard为上船\n\nattribute \"raw\" 为原始数据\n");
writer.WriteElementString("chatserver", "chat.bilibili.com");
writer.WriteElementString("chatid", "0");
writer.WriteElementString("mission", "0");
writer.WriteElementString("maxlimit", "1000");
writer.WriteElementString("state", "0");
writer.WriteElementString("real_name", "0");
writer.WriteElementString("source", "0");
writer.WriteStartElement("BililiveRecorder");
writer.WriteAttributeString("version", BuildInfo.Version + "-" + BuildInfo.HeadShaShort);
writer.WriteEndElement();
writer.WriteStartElement("BililiveRecorderRecordInfo");
writer.WriteAttributeString("roomid", recordedRoom.RoomId.ToString());
writer.WriteAttributeString("name", recordedRoom.StreamerName);
writer.WriteAttributeString("start_time", DateTimeOffset.Now.ToString("O"));
writer.WriteEndElement();
const string style = @"<z:stylesheet version=""1.0"" id=""s"" xml:id=""s"" xmlns:z=""http://www.w3.org/1999/XSL/Transform""><z:output method=""html""/><z:template match=""/""><html><meta name=""viewport"" content=""width=device-width""/><title>B站录播姬弹幕文件 - <z:value-of select=""/i/BililiveRecorderRecordInfo/@name""/></title><style>body{margin:0}h1,h2,p,table{margin-left:5px}table{border-spacing:0}td,th{border:1px solid grey;padding:1px}th{position:sticky;top:0;background:#4098de}tr:hover{background:#d9f4ff}div{overflow:auto;max-height:80vh;max-width:100vw;width:fit-content}</style><h1>B站录播姬弹幕XML文件</h1><p>本文件的弹幕信息兼容B站主站视频弹幕XML格式，可以使用现有的转换工具把文件中的弹幕转为ass字幕文件</p><table><tr><td>录播姬版本</td><td><z:value-of select=""/i/BililiveRecorder/@version""/></td></tr><tr><td>房间号</td><td><z:value-of select=""/i/BililiveRecorderRecordInfo/@roomid""/></td></tr><tr><td>主播名</td><td><z:value-of select=""/i/BililiveRecorderRecordInfo/@name""/></td></tr><tr><td>录制开始时间</td><td><z:value-of select=""/i/BililiveRecorderRecordInfo/@start_time""/></td></tr><tr><td><a href=""#d"">弹幕</a></td><td>共 <z:value-of select=""count(/i/d)""/> 条记录</td></tr><tr><td><a href=""#guard"">上船</a></td><td>共 <z:value-of select=""count(/i/guard)""/> 条记录</td></tr><tr><td><a href=""#sc"">SC</a></td><td>共 <z:value-of select=""count(/i/sc)""/> 条记录</td></tr><tr><td><a href=""#gift"">礼物</a></td><td>共 <z:value-of select=""count(/i/gift)""/> 条记录</td></tr></table><h2 id=""d"">弹幕</h2><div><table><tr><th>用户名</th><th>弹幕</th><th>参数</th></tr><z:for-each select=""/i/d""><tr><td><z:value-of select=""@user""/></td><td><z:value-of select="".""/></td><td><z:value-of select=""@p""/></td></tr></z:for-each></table></div><h2 id=""guard"">舰长购买</h2><div><table><tr><th>用户名</th><th>舰长等级</th><th>购买数量</th><th>出现时间</th></tr><z:for-each select=""/i/guard""><tr><td><z:value-of select=""@user""/></td><td><z:value-of select=""@level""/></td><td><z:value-of select=""@count""/></td><td><z:value-of select=""@ts""/></td></tr></z:for-each></table></div><h2 id=""sc"">SuperChat 醒目留言</h2><div><table><tr><th>用户名</th><th>内容</th><th>显示时长</th><th>价格</th><th>出现时间</th></tr><z:for-each select=""/i/sc""><tr><td><z:value-of select=""@user""/></td><td><z:value-of select="".""/></td><td><z:value-of select=""@time""/></td><td><z:value-of select=""@price""/></td><td><z:value-of select=""@ts""/></td></tr></z:for-each></table></div><h2 id=""gift"">礼物</h2><div><table><tr><th>用户名</th><th>礼物名</th><th>礼物数量</th><th>出现时间</th></tr><z:for-each select=""/i/gift""><tr><td><z:value-of select=""@user""/></td><td><z:value-of select=""@giftname""/></td><td><z:value-of select=""@giftcount""/></td><td><z:value-of select=""@ts""/></td></tr></z:for-each></table></div></html></z:template></z:stylesheet>";
writer.WriteRaw("\n\n" + style + "\n\n");
writer.Flush();
}
public void EnableWithPath(string path, IRecordedRoom recordedRoom)
{
if (disposedValue)
{
return;
}
semaphoreSlim.Wait();
try
{
if (xmlWriter != null)
{
xmlWriter.Close();
xmlWriter.Dispose();
xmlWriter = null;
}
try { Directory.CreateDirectory(Path.GetDirectoryName(path)); } catch (Exception) { }
var stream = File.Open(path, FileMode.Create, FileAccess.Write, FileShare.Read);
xmlWriter = XmlWriter.Create(stream, xmlWriterSettings);
WriteStartDocument(xmlWriter, recordedRoom);
offset = DateTimeOffset.UtcNow;
writeCount = 0;
}
finally
{
semaphoreSlim.Release();
}
}
/// <summary>
/// 从录播姬移除直播间
/// </summary>
/// <param name="rr">直播间</param>
public void RemoveRoom(IRecordedRoom rr)
{
if (!_valid)
{
throw new InvalidOperationException("Not Initialized");
}
rr.Shutdown();
logger.Debug("RemoveRoom 移除了直播间 " + rr.RealRoomid);
Rooms.Remove(rr);
}
/// <summary>
/// 从录播姬移除直播间
/// </summary>
/// <param name="rr">直播间</param>
public void RemoveRoom(IRecordedRoom rr)
{
if (rr is null)
{
return;
}
if (!_valid)
{
throw new InvalidOperationException("Not Initialized");
}
rr.Shutdown();
logger.Debug("RemoveRoom 移除了直播间 {roomid}", rr.RoomId);
Rooms.Remove(rr);
}
bool ICollection <IRecordedRoom> .Contains(IRecordedRoom item) => Rooms.Contains(item);
bool ICollection <IRecordedRoom> .Remove(IRecordedRoom item) => throw new NotSupportedException("Collection is readonly");
void ICollection <IRecordedRoom> .Add(IRecordedRoom item) => throw new NotSupportedException("Collection is readonly");