idudpclient.pas

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{}
{ $Log:  12018: IdUDPClient.pas 
{
{   Rev 1.10    11/11/2004 10:25:26 PM  JPMugaas
{ Added OpenProxy and CloseProxy so you can do RecvFrom and SendTo functions
{ from the UDP client with SOCKS.  You must call OpenProxy  before using
{ RecvFrom or SendTo.  When you are finished, you must use CloseProxy to close
{ any connection to the Proxy.  Connect and disconnect also call OpenProxy and
{ CloseProxy.
}
{
{   Rev 1.9    11/10/2004 9:40:42 PM  JPMugaas
{ Timeout error fix.  Thanks Bas.
}
{
{   Rev 1.8    11/9/2004 8:18:00 PM  JPMugaas
{ Attempt to add SOCKS support in UDP.
}
{
{   Rev 1.7    11/8/2004 5:03:00 PM  JPMugaas
{ Eliminated Socket property because we probably do not need it after all. 
{ Binding should work just as well.  I also made some minor refinements to
{ Disconnect and Connect.
}
{
{   Rev 1.6    11/7/2004 11:50:36 PM  JPMugaas
{ Fixed a Send method I broke.   If FSocket is not assigned, it will call the
{ inherited SendBuffer method.  That should prevent code breakage.  The connect
{ method should be OPTIONAL because UDP may be used for simple one-packet
{ query/response protocols.
}
{
{   Rev 1.5    11/7/2004 11:33:30 PM  JPMugaas
{ Now uses Connect, Disconnect, Send, and Receive similarly to the TCP Clients.
{  This should prevent unneeded DNS name to IP address conversions that SendTo
{ was doing.
}
{
{   Rev 1.4    2004.02.03 4:17:02 PM  czhower
{ For unit name changes.
}
{
{   Rev 1.3    2004.01.21 2:35:40 PM  czhower
{ Removed illegal characters from file.
}
{
{   Rev 1.2    21.1.2004