help: use TIdIPMCastServer to send data buffer

2004-06-01 10:23:12 PM
I use TIdIPMCastServer/TIdIPMCastClient to send data buffer,when the buffersize is larger than 64k,the receiver cannot receive sender data,what is the reason? If I divide them into small packets ,use a for-loop to send them ,the client can only receive several packets,I am pussled,please help.