Function recv [src]

Prototype

pub fn recv(self: *BufferGroup, user_data: u64, fd: posix.fd_t, flags: u32) !*linux.io_uring_sqe

Parameters

self: *BufferGroupuser_data: u64fd: posix.fd_tflags: u32

Source

  pub fn recv(self: *BufferGroup, user_data: u64, fd: posix.fd_t, flags: u32) !*linux.io_uring_sqe {
    var sqe = try self.ring.get_sqe();
    sqe.prep_rw(.RECV, fd, 0, 0, 0);
    sqe.rw_flags = flags;
    sqe.flags |= linux.IOSQE_BUFFER_SELECT;
    sqe.buf_index = self.group_id;
    sqe.user_data = user_data;
    return sqe;
}  