public void subscribe(SDKClient.IReceiver messageListener)
{
TLQMSG_INFO tLQMSG_INFO = default(TLQMSG_INFO);
TLQMSG_OPT tLQMSG_OPT = default(TLQMSG_OPT);
TLQInterface.Tlq_InitMsgInfo(ref tLQMSG_INFO);
TLQInterface.Tlq_InitMsgOpt(ref tLQMSG_OPT);
tLQMSG_INFO.Persistence = 1;
tLQMSG_INFO.Priority = 5;
tLQMSG_INFO.Expiry = -1;
tLQMSG_INFO.MsgSize = 10;
tLQMSG_OPT.OperateType = 5;
tLQMSG_OPT.PubSubScope = 3;
tLQMSG_OPT.Topic = this.topicName;
tLQMSG_OPT.QueName = this.rcvQueName;
bool flag = this.cancelsubFlag == 0;
if (flag)
{
int num = TLQInterface.Tlq_PutMsg(ref this.gid, ref this.qcuId, ref tLQMSG_INFO, ref tLQMSG_OPT, (IntPtr)0, null, ref this.errstru);
bool flag2 = num < 0;
if (flag2)
{
throw new Exception("Sub topic faild.Error:" + this.errstru.errstr);
}
this.CorrMsgId = tLQMSG_INFO.MsgId;
this.receiveData(messageListener);
}
else
{
this.receiveData(messageListener);
}
}
private void receiveData(SDKClient.IReceiver messageListener)
{
int num = 0;
TLQError tLQError = default(TLQError);
TLQMSG_INFO tLQMSG_INFO = default(TLQMSG_INFO);
TLQMSG_OPT tLQMSG_OPT = default(TLQMSG_OPT);
while (true)
{
byte[] bytes = null;
TLQInterface.Tlq_InitMsgInfo(ref tLQMSG_INFO);
TLQInterface.Tlq_InitMsgOpt(ref tLQMSG_OPT);
tLQMSG_INFO.Persistence = 1;
tLQMSG_OPT.QueName = this.rcvQueName;
tLQMSG_OPT.AckMode = 1;
tLQMSG_OPT.WaitInterval = this.pWaitInterval;
while (true)
{
this.ret = TLQInterface.Tlq_GetMsg(ref this.gid, ref this.qcuId, ref tLQMSG_INFO, ref tLQMSG_OPT, ref bytes, ref tLQError);
bool flag = this.ret < 0;
if (!flag)
{
goto IL_FA;
}
num++;
bool flag2 = num > 3;
if (flag2)
{
goto Block_2;
}
this.ret = this.GetProcByTLQError(ref tLQError);
bool flag3 = this.ret == 1;
if (flag3)
{
this.ret = this.ReConnectToTLQ();
}
else
{
bool flag4 = this.ret == 2;
if (!flag4)
{
break;
}
}
}
continue;
IL_FA:
string @string = encoding.GetString(bytes);
messageListener.receiveData(@string);
}
Block_2:
throw new Exception("Receive message faild.Error:" + tLQError.errstr);
}
