/// <summary>
/// Copy all data from another packet and init private fields if any
/// </summary>
/// <param name="pak"></param>
/// <returns>The target packet instance (this)</returns>
public virtual Packet CopyFrom(Packet pak)
{
m_code = pak.m_code;
m_direction = pak.m_direction;
m_time = pak.m_time;
m_protocol = pak.m_protocol;
SetLength(0);
Position = 0;
pak.Position = 0;
pak.WriteTo(this);
return(this);
}
public static int ParseHeader(string line, out int code, out ePacketDirection dir, out ePacketProtocol prot, out TimeSpan time)
{
code = Convert.ToInt32(line.Substring(38, 4), 16);
if (string.Compare(line, 1, "SEND", 0, 4, false) == 0)
dir = ePacketDirection.ClientToServer;
else if (string.Compare(line, 1, "RECV", 0, 4, false) == 0)
dir = ePacketDirection.ServerToClient;
else
throw new Exception("unknown packet direction: "+line.Substring(1, 4));
if (string.Compare(line, 6, "TCP", 0, 3, false) == 0)
prot = ePacketProtocol.TCP;
else if (string.Compare(line, 6, "UDP", 0, 3, false) == 0)
prot = ePacketProtocol.UDP;
else
throw new Exception("unknown packet protocol: "+line.Substring(6, 3));
int hours, minutes, seconds, milliseconds;
if (Util.ParseDecFast(line, 16, 2, out hours)
&& Util.ParseDecFast(line, 19, 2, out minutes)
&& Util.ParseDecFast(line, 22, 2, out seconds)
&& Util.ParseDecFast(line, 25, 3, out milliseconds))
{
time = new TimeSpan(0, hours, minutes, seconds, milliseconds);
}
else
{
time = TimeSpan.Zero;
return -1;
}
int pakSize;
if (!Util.ParseDecFast(line, 48, line.Length - 49, out pakSize))
return -1;
return pakSize;
}
public static int ParseHeader(string line, out int code, out ePacketDirection dir, out ePacketProtocol prot, out TimeSpan time)
{
code = Convert.ToInt32(line.Substring(38, 4), 16);
if (string.Compare(line, 1, "SEND", 0, 4, false) == 0)
{
dir = ePacketDirection.ClientToServer;
}
else if (string.Compare(line, 1, "RECV", 0, 4, false) == 0)
{
dir = ePacketDirection.ServerToClient;
}
else
{
throw new Exception("unknown packet direction: " + line.Substring(1, 4));
}
if (string.Compare(line, 6, "TCP", 0, 3, false) == 0)
{
prot = ePacketProtocol.TCP;
}
else if (string.Compare(line, 6, "UDP", 0, 3, false) == 0)
{
prot = ePacketProtocol.UDP;
}
else
{
throw new Exception("unknown packet protocol: " + line.Substring(6, 3));
}
int hours, minutes, seconds, milliseconds;
if (Util.ParseDecFast(line, 16, 2, out hours) &&
Util.ParseDecFast(line, 19, 2, out minutes) &&
Util.ParseDecFast(line, 22, 2, out seconds) &&
Util.ParseDecFast(line, 25, 3, out milliseconds))
{
time = new TimeSpan(0, hours, minutes, seconds, milliseconds);
}
else
{
time = TimeSpan.Zero;
return(-1);
}
int pakSize;
if (!Util.ParseDecFast(line, 48, line.Length - 49, out pakSize))
{
return(-1);
}
return(pakSize);
}
/// <summary>
/// Copy all data from another packet and init private fields if any
/// </summary>
/// <param name="pak"></param>
/// <returns>The target packet instance (this)</returns>
public virtual Packet CopyFrom(Packet pak)
{
m_code = pak.m_code;
m_direction = pak.m_direction;
m_time = pak.m_time;
m_protocol = pak.m_protocol;
SetLength(0);
Position = 0;
pak.Position = 0;
pak.WriteTo(this);
return this;
}
