public static unsafe bool TryCopy(IntPtr source, long size, Sockaddr destination)
{
if (destination == null)
{
throw new ArgumentNullException("destination");
}
byte[] array = Sockaddr.GetDynamicData(destination);
fixed(SockaddrType *addr = &Sockaddr.GetAddress (destination).type)
fixed(byte *data = Sockaddr.GetDynamicData(destination))
{
var dyn = new _SockaddrDynamic(destination, data, useMaxLength: true);
var r = ToSockaddr(source, size, Sockaddr.GetNative(&dyn, addr));
dyn.Update(destination);
// SockaddrStorage has to be handled extra because the native code assumes that SockaddrStorage input is used in-place
if (r == 0 && destination.type == (SockaddrType.SockaddrStorage | SockaddrType.MustBeWrapped))
{
Marshal.Copy(source, array, 0, (int)destination.GetDynamicLength());
}
return(r == 0);
}
}
public static unsafe bool TryCopy(Sockaddr source, IntPtr destination)
{
if (source == null)
{
throw new ArgumentNullException("source");
}
byte[] array = Sockaddr.GetDynamicData(source);
// SockaddrStorage has to be handled extra because the native code assumes that SockaddrStorage input is used in-place
if (source.type == (SockaddrType.SockaddrStorage | SockaddrType.MustBeWrapped))
{
Marshal.Copy(array, 0, destination, (int)source.GetDynamicLength());
return(true);
}
fixed(SockaddrType *addr = &Sockaddr.GetAddress (source).type)
fixed(byte *data = array)
{
var dyn = new _SockaddrDynamic(source, data, useMaxLength: false);
return(FromSockaddr(Sockaddr.GetNative(&dyn, addr), destination) == 0);
}
}
public static unsafe bool TryCopy (IntPtr source, long size, Sockaddr destination)
{
if (destination == null)
throw new ArgumentNullException ("destination");
byte[] array = Sockaddr.GetDynamicData (destination);
fixed (SockaddrType* addr = &Sockaddr.GetAddress (destination).type)
fixed (byte* data = Sockaddr.GetDynamicData (destination)) {
var dyn = new _SockaddrDynamic (destination, data, useMaxLength: true);
var r = ToSockaddr (source, size, Sockaddr.GetNative (&dyn, addr));
dyn.Update (destination);
// SockaddrStorage has to be handled extra because the native code assumes that SockaddrStorage input is used in-place
if (r == 0 && destination.type == (SockaddrType.SockaddrStorage | SockaddrType.MustBeWrapped)) {
Marshal.Copy (source, array, 0, (int) destination.GetDynamicLength ());
}
return r == 0;
}
}
public static unsafe bool TryCopy (Sockaddr source, IntPtr destination)
{
if (source == null)
throw new ArgumentNullException ("source");
byte[] array = Sockaddr.GetDynamicData (source);
// SockaddrStorage has to be handled extra because the native code assumes that SockaddrStorage input is used in-place
if (source.type == (SockaddrType.SockaddrStorage | SockaddrType.MustBeWrapped)) {
Marshal.Copy (array, 0, destination, (int) source.GetDynamicLength ());
return true;
}
fixed (SockaddrType* addr = &Sockaddr.GetAddress (source).type)
fixed (byte* data = array) {
var dyn = new _SockaddrDynamic (source, data, useMaxLength: false);
return FromSockaddr (Sockaddr.GetNative (&dyn, addr), destination) == 0;
}
}
