c# - socket.connect() freezes windows -


i have code tries establish connection every 3 seconds using tcp , blocking socket. whenever tries establish connection socket.connect(), windows applications freeze moment, can't type in notepad. have tested on 2 pcs same result. codes resides in timer event.

how avoid freezing without using asynchronous methods?

code:

ipendpoint remoteep = new ipendpoint(ip, mainport);  // create tcp/ip  socket. commandreceiversocket = new socket(addressfamily.internetwork, sockettype.stream, protocoltype.tcp); commandreceiversocket.setsocketoption(socketoptionlevel.socket, socketoptionname.keepalive, 0); commandreceiversocket.blocking = true; commandreceiversocket.connect(remoteep);

trying establish connection within ui thread in language can cause this. not healthy @ call within loop or timer in form of application.

try run related connection in different thread , don't use ui thread.


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