[WinPcap-users] Sending/Receiving same time + PacketSendPackets over PacketSendPacket

[Daniel Frimerman]

Hello,   I am new to WinPcap. I've converted the Packet.dll header to Delphi, and before I write a wrapper I would like to clear a few things.   1) In order to send and receive packets at the same time, should I use 2 threads? I know full duplex lines can send and receive at the same time. 2) Does it make sense using PacketSendPackets over PacketSendPacket if my application has a queue of many packets? 3) Does PacketSendPackets and/or PacketSendPacket block when sending or they queue the data and return immediately? - if yes, then I suppose I can use 1 thread for sending and receiving since it would be done quite fast.   4) Could it happen that I receive half a packet if the supplied buffer is not big enough? 5) What happens if all adapter names don't fit in the buffer supplied to PacketGetAdapterNames? Could it be that partial name is received? Are there errors indicating about this?   6) Can I receive all the queued packets at once?   I want to be efficient as possible, so if you have any hints for speed I'd appreciate it     Thanks,   Daniel