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<p class=MsoNormal><span lang=EN-US>Hello,<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>I have a situation where I want a host to
communicate with remote peers normally, while at the same time ignoring
incoming connection requests. I could of course put my application in a mode
where I disconnect immediately peers for which I receive a CONNECT event, but
I’d rather leave the peers alone and make sure I get connect events when
I am ready to accept them. I was thinking that I could
“short-circuit” connect commands. This could be made with a
rudimentary password mechanism, as such (of course this requires the new
connect data introduced in 1.3.0):<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Add this in the host structure (and add
proper initialization where required)<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Typedef struct _EnetHost<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>{<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>
…<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>
enet_uint32 sessionPassword;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>};<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Add the following at the beginning of
enet_protocol_handle_connect():<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>switch( host-> sessionPassword)<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>{<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>
case 0: // session is opened, proceed<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>
break;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>
case 0xffffffff: // session is locked, ignore all requests<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>
return NULL;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>
default: // session is password-protected, proceed only if incoming request
data matches password<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>
if( ENET_NET_TO_HOST_32( command->connect.data) != host->sessionPassword)<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>
return NULL;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>}<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Is this the proper place and way to do what
I want, or should I expect bad things from this?<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Regards,<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Benoit.<o:p></o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
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