/// <summary>
/// 根据具体内容初始化
/// </summary>
/// <param name="packageId">packageId</param>
/// <param name="ChannelName">ChannelName</param>
/// <param name="ChannelData">ChannelData</param>
public PackagePlugin(byte packageId, string ChannelName, byte[] ChannelData, bool is112)
{
//成员
this.ChannelName = ChannelName;
this.ChannelData = ChannelData;
byte[] channelDataLengthBytes = BitConverter.GetBytes((Int16)ChannelData.Length).Reverse();
//Data
List <byte> data = new List <byte>();
data.AddRange(ProtoBufUtil.GetVarStringBytes(ChannelName));
if (!is112)
{
data.AddRange(channelDataLengthBytes);
}
data.AddRange(ChannelData);
//OriginData
List <byte> originData = new List <byte>();
List <byte> packageIdAndData = new List <byte>();
packageIdAndData.Add(packageId);
packageIdAndData.AddRange(data);
if (is112)
{
// 如果大于阈值 , 就压缩
if (packageIdAndData.Count > Global.CompressionThreshold)
{
byte[] compressData = ZLibUtil.Compress(packageIdAndData.ToArray());
byte[] compressDataLengthBytes = ProtoBufUtil.GetVarIntBytes(packageIdAndData.Count);
byte[] lengthBytes = ProtoBufUtil.GetVarIntBytes(compressDataLengthBytes.Length + compressData.Length);
originData.AddRange(lengthBytes);
originData.AddRange(compressDataLengthBytes);
originData.AddRange(compressData);
}
else
{
byte[] lengthBytes = ProtoBufUtil.GetVarIntBytes(packageIdAndData.Count + 1);
originData.AddRange(lengthBytes);
originData.Add(0);
originData.AddRange(packageIdAndData);
}
}
else
{
byte[] lengthBytes = ProtoBufUtil.GetVarIntBytes(packageIdAndData.Count);
originData.AddRange(lengthBytes);
originData.AddRange(packageIdAndData);
}
//父类成员
this.PackageId = packageId;
this.Data = data.ToArray();
this.OriginData = originData.ToArray();
}
public static Package Create(byte packageId, byte[] data, bool is112)
{
Package package = new Package();
package.PackageId = packageId;
package.Data = data;
List <byte> packageIdAndData = new List <byte>();
List <byte> originData = new List <byte>();
packageIdAndData.Add(packageId);
packageIdAndData.AddRange(data);
if (is112)
{
// 如果大于阈值 , 就压缩
if (packageIdAndData.Count > Global.CompressionThreshold)
{
byte[] compressData = ZLibUtil.Compress(packageIdAndData.ToArray());
byte[] compressDataLengthBytes = ProtoBufUtil.GetVarIntBytes(packageIdAndData.Count);
byte[] lengthBytes = ProtoBufUtil.GetVarIntBytes(compressDataLengthBytes.Length + compressData.Length);
originData.AddRange(lengthBytes);
originData.AddRange(compressDataLengthBytes);
originData.AddRange(compressData);
}
else
{
byte[] lengthBytes = ProtoBufUtil.GetVarIntBytes(packageIdAndData.Count + 1);
originData.AddRange(lengthBytes);
originData.Add(0);
originData.AddRange(packageIdAndData);
}
}
else
{
byte[] lengthBytes = ProtoBufUtil.GetVarIntBytes(packageIdAndData.Count);
originData.AddRange(lengthBytes);
originData.AddRange(packageIdAndData);
}
package.OriginData = originData.ToArray();
return(package);
}