public MsgCompressBase GetCompressFunction(byte compressType)
{
MsgCompressBase compress = null;
compressFun.TryGetValue(compressType, out compress);
return(compress);
}
/// <summary>
/// 使用byte编号设置发消息压缩方式
/// </summary>
/// <param name="compressType"></param>
/// <returns></returns>
public NetConfiguration SetMsgCompress(byte compressType)
{
AddAllCompressFun();
foreach (var item in compressFun.Values)
{
if (item.CompressType == compressType)
{
sendMsgCompress = item;
return(this);
}
}
throw new Exception("No Compress compressType：" + compressType);
}
private void AddAllCompressFun()
{
if (isAddAllCompressFun)
{
return;
}
isAddAllCompressFun = true;
Type[] types = ReflectionTool.FastGetChildTypes(typeof(MsgCompressBase), false);
foreach (var t in types)
{
MsgCompressBase obj = (MsgCompressBase)ReflectionTool.CreateDefultInstance(t);
compressFun.Add(obj.CompressType, obj);
}
}
/// <summary>
/// 设置默认发消息压缩方式
/// </summary>
/// <param name="compressTypeName">"gzip"</param>
/// <returns></returns>
public NetConfiguration SetMsgCompress(string compressTypeName)
{
AddAllCompressFun();
if (string.IsNullOrEmpty(compressTypeName))
{
return(this);
}
compressTypeName = compressTypeName.ToLower();
foreach (var item in compressFun.Values)
{
if (item.CompressTypeName.ToLower() == compressTypeName)
{
sendMsgCompress = item;
return(this);
}
}
throw new Exception("No Compress compressTypeName：" + compressTypeName);
}
public override byte[] SendProcess(Session session, byte msgProperty, byte[] datas)
{
ByteOrder byteOrder = networkCommon.Configuration.byteOrder;
byte compressType = 0;
byte isEncryption = 0;
byte isCompress = 0;
if (bitConverter == null || bitConverter.byteOrder != byteOrder)
{
bitConverter = EndianBitConverter.GetBitConverter(byteOrder);
}
byte[] pBytes = bitConverter.GetBytes(session.AddSendCounter());
byte[] allDatas = new byte[pBytes.Length + datas.Length];
pBytes.CopyTo(allDatas, 0);
datas.CopyTo(allDatas, pBytes.Length);
datas = allDatas;
MsgCompressBase compress = networkCommon.Configuration.GetSendCompressFunction();
if (compress != null)
{
isCompress = 1;
try
{
//NetDebug.Log("压缩消息：" + datas.Length);
datas = compress.Compress(datas);
//NetDebug.Log("压缩后消息：" + datas.Length);
}
catch (Exception e)
{
NetDebug.LogError("压缩错误:" + e);
return(null);
}
compressType = compress.CompressType;
}
else
{
isCompress = 0;
}
MsgEncryptionBase encryption = networkCommon.Configuration.GetMsgEncryption();
if (networkCommon.Configuration.IsEncryption && encryption != null)
{
isEncryption = 1;
try
{
datas = encryption.Encryption(session, datas);
}
catch (Exception e)
{
NetDebug.LogError("加密错误：" + e);
return(null);
}
}
else
{
isEncryption = 0;
}
byte[] res = MsgPackest.Write2Bytes(networkCommon.Configuration.byteOrder, isEncryption, isCompress, compressType, msgProperty, datas);
return(res);
}
public override void ReceveProcess(MsgPackest packest)
{
Session session = packest.session;
if (packest.isEncryption == 1)
{
MsgEncryptionBase encryption = networkCommon.Configuration.GetMsgEncryption();
if (encryption == null)
{
NetDebug.LogError("不支持消息解密：" + packest);
return;
}
else
{
try
{
packest.contents = encryption.Decryption(packest.session, packest.contents);
}
catch (System.Exception e)
{
NetDebug.LogError("消息解密错误：" + packest + " \n" + e);
return;
}
}
}
if (packest.isCompress == 1)
{
MsgCompressBase compress = networkCommon.Configuration.GetCompressFunction(packest.compressType);
if (compress == null)
{
NetDebug.LogError("不支持的压缩方式：" + packest.compressType);
return;
}
else
{
packest.contents = compress.Decompress(packest.contents);
//NetDebug.Log("解压缩:"+ packest.contents.Length);
}
}
if (bitConverter == null || bitConverter.byteOrder != packest.byteOrder)
{
bitConverter = EndianBitConverter.GetBitConverter(packest.byteOrder);
}
//收发消息计数器（标明消息序列号）
uint counter = bitConverter.ToUInt32(packest.contents, 0);
//if (session.CheckReceiveMsgCounter(counter))
//{
// session.SetReceiveCounter(counter);
//}
//else
//{
// NetDebug.LogError("packest.counter error:" + counter + " session.ReceiveMsgCounter：" + (session.ReceiveMsgCounter + 1));
// return;
//}
byte[] dataArray = new byte[packest.contents.Length - 4];
//NetDebug.Log("packest.contents.Length:" + packest.contents.Length + " dataArray:" + dataArray.Length) ;
Array.Copy(packest.contents, 4, dataArray, 0, dataArray.Length);
packest.contents = dataArray;
networkCommon.ReceiveMsgPackest(packest);
}
