public MsMessage(MsMessageType type) {
MsgTyp=type;
_length=2;
switch(MsgTyp) {
case MsMessageType.WILLMSGREQ:
case MsMessageType.WILLTOPICREQ:
this.IsRequest=true;
break;
}
}
protected MsMessage(byte[] buf) {
if(buf[0]>1) {
_length=buf[0];
} else {
_length=(ushort)((buf[1]<<8) | (buf[2]));
}
if(buf.Length!=_length) {
throw new ArgumentException("length is not correct");
}
MsgTyp=(MsMessageType)(buf[0]>1?buf[1]:buf[3]);
}
public MsMessage(MsMessageType type)
{
MsgTyp = type;
_length = 2;
switch (MsgTyp)
{
case MsMessageType.WILLMSGREQ:
case MsMessageType.WILLTOPICREQ:
this.IsRequest = true;
this.tryCnt = 3;
break;
}
_sendBuf = null;
}
protected MsMessage(byte[] buf, int start, int end)
{
if (buf[start + 0] > 1)
{
_length = buf[start + 0];
}
else
{
_length = (ushort)((buf[start + 1] << 8) | (buf[start + 2]));
}
if (end - start < _length)
{
throw new ArgumentException("length is too small");
}
MsgTyp = (MsMessageType)(buf[start + 0] > 1?buf[start + 1]:buf[start + 3]);
_sendBuf = null;
}
protected MsMessage(byte[] buf, int start, int end) {
if(buf[start+0]>1) {
_length=buf[start+0];
} else {
_length=(ushort)((buf[start+1]<<8) | (buf[start+2]));
}
if(end-start<_length) {
throw new ArgumentException("length is too small");
}
MsgTyp=(MsMessageType)(buf[start+0]>1?buf[start+1]:buf[start+3]);
_sendBuf=null;
}
private void Stat(bool send, MsMessageType t, bool dub=false) {
#if DEBUG
string n2;
switch(t) {
case MsMessageType.CONNECT:
n2="_Connect";
break;
case MsMessageType.GWINFO:
n2="_Lost";
break;
case MsMessageType.PUBLISH:
if(send) {
n2=dub?"e_sPublishDup":"d_sPublish";
} else {
n2=dub?"b_rPublishDup":"a_rPublish";
}
break;
case MsMessageType.PUBACK:
n2=send?"c_sPubAck":"f_rPubAck";
break;
case MsMessageType.PINGREQ:
n2="g_PingReq";
break;
case MsMessageType.PINGRESP:
n2="h_PingResp";
break;
default:
n2=send?"o_sOther":"o_rOther";
break;
}
if(Owner==null){
return;
}
string p=string.Concat("/etc/MQTTS/stat/", Owner.name, "/", n2);
DVar<long> d=Topic.root.Get<long>(p);
d.saved=false;
d.value++;
#endif
}
