Broadcast.

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1 total messages Started by olegtik Thu, 14 Aug 2008 22:45

#34

Author: olegtik
Date: Thu, 14 Aug 2008 22:45

54 lines
2295 bytes

I have an issue with broadcasting.

I have windows service which broadcast using:

AnsiString message;

message="test";

IdUDPClient1->Broadcast(message, 10304);

In client application I use IdUDPServer1

   IdIPAddrMon1->Active = true;

   IdIPAddrMon1->ForceCheck();

   TIdSocketHandle * shandle;

	 shandle = IdUDPServer1->Bindings->Add();
	 shandle->IP = "127.0.0.1";
	 shandle->Port = 10304;

   int i;

   for(i=0;i< IdIPAddrMon1->IPAddresses->Count;i++) {
	 shandle = IdUDPServer1->Bindings->Add();
	 shandle->IP = IdIPAddrMon1->IPAddresses->Strings[i];
	 shandle->Port = 10304;
   }

   IdIPAddrMon1->Active = false;

   IdUDPServer1->OnUDPRead = IdUDPServer1UDPRead;

   IdUDPServer1->Active = true;


I also have event:

void __fastcall TfmGenSync::IdUDPServer1UDPRead(TObject *Sender,
Cxclasses::TBytes AData, TIdSocketHandle *ABinding)
{
   AnsiString Text;

   Text = BytesToString(AData,0,1000);

   edLines->Lines->Add(Text);

}

I ran sniffer and I know for sure service broadcasting UDP messages,
but client application never got any.

What I am doing wrong ?

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