Receive Packet From NIC With DPDK

I want to add DPDK library to my project and capture all Packets (packet rate:40Gbps) with zero packet loss. I didn't know How can I do this ? I installed DPDK from DPDK Quick Installation.

But in DPDK site, I can not found any clear Document for my purpose, In Other engine like PF_RING ,LibPcap, ... I open socket and use funtion like _recv_ to receive incoming packets.

My Goal is capturing incoming packet with DPDK.