public static Protocol Decode(Octets content)
{
Protocol prtc = null;
int iType = 0;
OctetsStream os = new OctetsStream(content);
OctetsStream data = new OctetsStream();
try
{
os.Begin();
iType = (int)os.uncompact_uint32();
os.unmarshal(data);
os.Commit();
prtc = Create(iType);
if (prtc == null)
{
prtc = new ProtocolDefault();
Debug.Log(string.Format("Protocol type {0} not found", (NetProtocolType)iType));
}
else
prtc.unmarshal(data);
}
catch (MarshalException)
{
os.Rollback();
Debug.Log(string.Format("Protocol decode error, type {0}", (NetProtocolType)iType));
prtc = null;
}
return prtc;
}
public new OctetsStream Clone()
{
OctetsStream os = new OctetsStream((Octets)base.Clone());
os.pos = pos;
os.tranpos = pos;
return os;
}
public OctetsStream unmarshal(OctetsStream os)
{
int size = (int)os.uncompact_uint32();
for (int i = 0; i < size; i++)
{
Add(os.unmarshal_Octets());
}
return os;
}
public override OctetsStream unmarshal(OctetsStream os)
{
identity = os.unmarshal_Octets();
userid = os.unmarshal_int();
algo = os.unmarshal_sbyte();
response = os.unmarshal_Octets();
device_info = os.unmarshal_Octets();
return os;
}
public override OctetsStream marshal(OctetsStream os)
{
os.marshal(identity);
os.marshal(userid);
os.marshal(algo);
os.marshal(response);
os.marshal(device_info);
return os;
}
public override OctetsStream marshal(OctetsStream os)
{
os.marshal(serverList);
os.marshal(version);
os.marshal(versionList);
os.marshal(serverListLength);
os.marshal(versionLength);
os.marshal(versionListLength);
return os;
}
public override OctetsStream unmarshal(OctetsStream os)
{
serverList = os.unmarshal_Octets();
version = os.unmarshal_Octets();
versionList = os.unmarshal_Octets();
serverListLength = os.unmarshal_uint();
versionLength = os.unmarshal_uint();
versionListLength = os.unmarshal_uint();
return os;
}
public override OctetsStream marshal(OctetsStream os)
{
os.marshal(nonce);
os.marshal(version);
os.marshal(res_version);
os.marshal(edition);
os.marshal(algo);
os.marshal(server_time);
return os;
}
public override OctetsStream unmarshal(OctetsStream os)
{
nonce = os.unmarshal_Octets();
version = os.unmarshal_uint();
res_version = os.unmarshal_Octets();
edition = os.unmarshal_Octets();
algo = os.unmarshal_sbyte();
server_time = os.unmarshal_uint();
return os;
}
public OctetsStream marshal(OctetsStream os)
{
Object[] arry = ToArray();
os.compact_uint32((uint)arry.Length);
for (int i = 0; i < arry.Length; i++)
{
os.marshal((Octets)arry[i]);
}
return os;
}
void trySend()
{
if (++m_tickcount < 60)
return;
m_tickcount = m_tickcount % 60;
IntPtr addr = TssSdk.tss_get_report_data();
if(ECGameSession.Instance().IsConnected == false)
return;
if (addr != IntPtr.Zero)
{
IntPtr anti_data = IntPtr.Zero;
ushort anti_data_len = 0;
if (TssSdk.Is64bit())
{
short anti_data_len_temp = Marshal.ReadInt16(addr, 0);
Int64 anti_data_temp = Marshal.ReadInt64(addr, 2);
anti_data_len = (ushort)anti_data_len_temp;
anti_data = new IntPtr(anti_data_temp);
}
else if (TssSdk.Is32bit())
{
short anti_data_len_temp = Marshal.ReadInt16(addr, 0);
Int64 anti_data_temp = Marshal.ReadInt32(addr, 2);
anti_data_len = (ushort)anti_data_len_temp;
anti_data = new IntPtr(anti_data_temp);
}
if (anti_data != IntPtr.Zero)
{
byte[] data = new byte[anti_data_len];
Marshal.Copy(anti_data, data, 0, anti_data_len);
GNET.Common.OctetsStream os = new GNET.Common.OctetsStream();
os.marshal_long((long)m_roleId);
os.marshal(data);
int nProtolNum = 8910;
CommonData netdata = new CommonData(nProtolNum, os);
ECGameSession gs = ECGameSession.Instance();
gs.SendNetData(netdata);
TssSdk.tss_del_report_data(addr);
}
}
}
public override OctetsStream unmarshal(OctetsStream os)
{
m_os = os;
return null;
}
public bool OnPrtc_Challenge(OctetsStream os)
{
try
{
Challenge prtc = new Challenge();
prtc.unmarshal(os);
Debug.Log(string.Format("On protocol using C#: {0}", (NetProtocolType)Challenge.PROTOCOL_TYPE));
//检查版本
{
LuaDLL.lua_getglobal(wLua.L.L, "OnChallengeCheckVersion");
LuaDLL.lua_pushinteger(wLua.L.L, (Int32)prtc.version);
LuaStatic.addGameObject2Lua(wLua.L.L, prtc.res_version, "Octets");
if (wLua.L.PCall(2, 1))
{
Boolean bCheckSucc = LuaDLL.lua_toboolean(wLua.L.L, -1);
LuaDLL.lua_pop(wLua.L.L, 1);
if (!bCheckSucc)
{
return false;
}
}
else
{
String errInfo = LuaDLL.lua_tostring(wLua.L.L, -1);
LuaDLL.lua_pop(wLua.L.L, 1);
Debug.LogWarning("OnChallengeCheckVersion failed: " + errInfo);
}
}
//HMAC_MD5Hash hmac_md5 = new HMAC_MD5Hash();
Octets id = new Octets(UserName);
Octets pwd = new Octets(Password);
Response p = new Response();
// {
// MD5Hash md5 = new MD5Hash();
// md5.Update(id);
// md5.Update(pwd);
// md5.Final(Nonce);
// hmac_md5.SetParameter(Nonce);
//
// hmac_md5.Update(prtc.nonce);
// p.identity = id;
// p.userid = 0;
// p.algo = prtc.algo;
// hmac_md5.Final(p.response);
// }
//使用token登录
{
p.identity = id;
p.userid = 0;
p.algo = prtc.algo;
p.response = pwd;
Nonce = pwd;
}
string strInfo = ECGame.GenerateDeviceInfo();
p.device_info.setString(strInfo);
SendNetData(p);
}
catch (Exception e)
{
Debug.Log(e.ToString());
}
return true;
}
public CommonData(int iType, OctetsStream os)
: base(iType, 65536, 1)
{
m_os = os;
}
public override OctetsStream marshal(OctetsStream os)
{
os.push_bytes(m_os.buffer(), m_os.size());
return os;
}
internal bool Send(Protocol protocol)
{
bool osempty = (os.Count == 0);
lock(ilock)
{
OctetsStream o = new OctetsStream();
protocol.Encode(o);
if (protocol.SizePolicy(o.size()))
{
//增加低延迟模式的处理
if(obuffer.size () == 0 && os.Count == 0 && Output(o))
{
if(assoc_io != null && assoc_io.channel != null)
{
//直接发送数据
try
{
int sentcount = assoc_io.channel.Send(obuffer.buffer(), obuffer.size(), SocketFlags.None);
if (sentcount > 0)
{
obuffer.erase(0, sentcount);
return true;
}
}
catch (Exception e)
{
obuffer.clear();
UnityEngine.Debug.LogWarning(e.StackTrace);
UnityEngine.Debug.LogWarning(e.Message);
}
}
}
else
{
os.AddLast(o);
if (osempty)
{
osempty = false;
}
need_wakeup = true;
}
return true;
}
}
return false;
}
public override OctetsStream unmarshal(OctetsStream os)
{
return os;
}
public static OctetsStream wrap(Octets o)
{
OctetsStream os = new OctetsStream();
os.swap(o);
return os;
}
public static int ReadProtocol(IntPtr L)
{
if (proto_br == null)
{
UnityEngine.Debug.LogError("proto_br == null");
return 0;
}
int type = proto_br.ReadInt32();
int datalen = proto_br.ReadInt32();
byte[] data = proto_br.ReadBytes(datalen);
OctetsStream os = new OctetsStream();
os.replace(data);
GNET.CommonData proto = new GNET.CommonData(type, os);
LuaStatic.addGameObject2Lua(L, proto, "userdata");
LuaDLL.lua_pushinteger(L, type);
return 2;
}
public Octets Encode ()
{
OctetsStream os = new OctetsStream ();
Encode(os);
return os;
}
public static int ReportProtocolRecord(IntPtr L)
{
string path = EntryPoint.Instance.AssetsPath + "/protocol.dat";
FileStream fs = File.Open(path, FileMode.Open, FileAccess.Read);
if (fs == null)
{
LuaDLL.lua_pushnil(L);
return 1;
}
BinaryReader br = new BinaryReader(fs);
br.ReadInt32();
br.ReadSingle();
br.ReadSingle();
br.ReadSingle();
br.ReadSingle();
br.ReadSingle();
br.ReadSingle();
int framecount = 0;
StringBuilder sb = new StringBuilder(100000000);
while (true)
{
int rc_type = br.ReadInt32();
if (rc_type == 0)
{
if (fs.Position != fs.Length)
Debug.LogError("wrong proto file");
break;
}
else if (rc_type == 1)
{
int type = br.ReadInt32();
int datalen = br.ReadInt32();
byte[] data = br.ReadBytes(datalen);
float protime = br.ReadSingle();
OctetsStream os = new OctetsStream();
os.replace(data);
GNET.CommonData proto = new GNET.CommonData(type, os);
if (type == 34)
{
Octets oc = proto.GetData().unmarshal_Octets();
MemoryStream mms = new MemoryStream(oc.buffer(), 0, oc.size());
BinaryReader br2 = new BinaryReader(mms);
UInt16 cmd_type = br2.ReadUInt16();
sb.Append(string.Format(" cmd = {0} time = {1}", cmd_type, (int)(protime * 1000)));
sb.Append("\r\n");
}
else
{
if (type == 502)
{
sb.Append(string.Format(" ds = {0} time = {1}", proto.GetData().unmarshal_ushort(), (int)(protime * 1000)));
sb.Append("\r\n");
}
else
{
sb.Append(string.Format(" pro = {0} time = {1}", type, (int)(protime * 1000)));
sb.Append("\r\n");
}
}
}
else if (rc_type == 2)
{
float frametime = br.ReadSingle();
sb.Append(string.Format("frame {0} time = {1}", framecount++, (int)(frametime * 1000)));
sb.Append("\r\n");
}
else if (rc_type == 3)
{
br.ReadSingle();
br.ReadSingle();
br.ReadSingle();
}
else
{
br.ReadSingle();
br.ReadSingle();
br.ReadSingle();
br.ReadSingle();
br.ReadSingle();
br.ReadSingle();
}
}
File.WriteAllText(EntryPoint.Instance.AssetsPath + "/protolog.txt", sb.ToString());
return 0;
}
public override OctetsStream unmarshal(OctetsStream os)
{
code = os.unmarshal_sbyte();
return os;
}
public override OctetsStream marshal(OctetsStream os)
{
os.marshal(roleid);
os.marshal(localsid);
return os;
}
internal void Encode(OctetsStream os)
{
os.compact_uint32((uint)getProtocolType()).marshal(new OctetsStream().marshal(this));
}
public override OctetsStream marshal(OctetsStream os)
{
os.marshal(data);
return os;
}
public abstract OctetsStream unmarshal(OctetsStream os);
public override OctetsStream unmarshal(OctetsStream os)
{
data = os.unmarshal_Octets();
localsid = os.unmarshal_uint();
return os;
}
public bool OnPrtc_KeyExchange(OctetsStream os)
{
KeyExchange prtc = new KeyExchange();
prtc.unmarshal(os);
Debug.Log(string.Format("On protocol using C#: {0}", (NetProtocolType)KeyExchange.PROTOCOL_TYPE));
//Octets outKey = new Octets();
//ECGameSession GameSession = ECGameSession.Instance();
//outKey = GenerateKey(Nonce, prtc.nonce, outKey);
//NetMan.SetOSecurity(NetMan.GetSession(), "ARCFOURSECURITY", outKey);
GNET.Common.Security.Security random = GNET.Common.Security.Security.Create("RANDOM");
random.Update(prtc.nonce.resize(16));
Octets inKey = new Octets();
inKey = GenerateKey(Nonce, prtc.nonce, inKey);
NetMan.SetISecurity(NetMan.GetSession(), "DECOMPRESSSECURITY", inKey);
SendNetData(prtc);
return true;
}
public override OctetsStream unmarshal(OctetsStream os)
{
roleid = os.unmarshal_long();
localsid = os.unmarshal_uint();
return os;
}
public override OctetsStream unmarshal(OctetsStream os)
{
nonce = os.unmarshal_Octets();
return os;
}