[ENet-discuss] Some important questions!

[Lee Salzman]

Er, for 3), make that:

memcpy(buffer, packet->data, min(packet->dataLength, 500));
buffer[min(packet->dataLength, 500-1)] = '\0';

Lee
 
Lee Salzman wrote:
> 1) enet_host_broadcast IS implemented as sending the same exact packet 
> to every connected peer.
> It's more just a convenience function for a very common usage than 
> anything that is super-optimal.
>
> 2) packet->dataLength
>
> 3) memcpy(buffer, packet->data, min(packet->dataLength, 500)); 
> buffer[500-1] = '\0';
>
> Lee
>
> Peter Soxberger wrote:
>> Hi!
>> I have 3 small but important questions:
>>
>> 1) Is enet_host_broadcast faster/better/... than sending a packet 
>> with enet_peer_send to every connected peer?
>> 2) How can I get the real size of a sent packet so that I can 
>> calculate the duration (sizeof always returns 4 ^^)?
>> 3) How do I get the whole content of a packet (if it's content is a 
>> non null terminated string) and save it into a char array?
>> I always did it like this: sprintf_s(buffer,500,"%s",packet->data); 
>> but this only works with a null terminated string...
>>
>> Thanks for your help!
>>
>> Peter Soxberger
>>   
>
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