public void SendRecv()
{
using (var s = new StreamStuff(factory))
{
// Unmanaged memory
var lbytes = Util.RandomBytes();
var lmem = factory.CreateAlloc(lbytes.Length);
lbytes.CopyTo(lmem.AsSpan());
var liov = new nng_iov {
iov_buf = lmem.Ptr, iov_len = lmem.Length
};
var dmem = factory.CreateAlloc(lbytes.Length);
var diov = new nng_iov {
iov_buf = dmem.Ptr, iov_len = dmem.Length
};
s.laio.SetIov(new [] { liov });
s.daio.SetIov(new [] { diov });
s.lstream.Send(s.daio);
s.dstream.Recv(s.laio);
s.laio.Wait();
s.daio.Wait();
Assert.NotEqual(UIntPtr.Zero, s.daio.Count());
Assert.True(Util.BytesEqual(lmem.AsSpan(), dmem.AsSpan()));
// Pinned managed memory
unsafe
{
lbytes = Util.RandomBytes();
var dbytes = new byte[lbytes.Length];
fixed(byte *lptr = lbytes)
fixed(byte *dptr = dbytes)
{
liov = new nng_iov {
iov_buf = (IntPtr)lptr, iov_len = (UIntPtr)lbytes.Length
};
diov = new nng_iov {
iov_buf = (IntPtr)dptr, iov_len = (UIntPtr)dbytes.Length
};
s.laio.SetIov(new [] { liov });
s.daio.SetIov(new [] { diov });
s.lstream.Send(s.daio);
s.dstream.Recv(s.laio);
s.laio.Wait();
s.daio.Wait();
Assert.NotEqual(UIntPtr.Zero, s.daio.Count());
Assert.True(Util.BytesEqual(lbytes, dbytes));
}
}
}
}
public void Basic()
{
using (var stream = new StreamStuff(factory))
{
}
}