public static CriticalAllocHandleSocketAddressList FromAddressList(ICollection<IPAddress> addresses)
{
if (addresses == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("addresses");
}
int count = addresses.Count;
CriticalAllocHandleSocketAddress[] addressArray = new CriticalAllocHandleSocketAddress[50];
SocketAddressList structure = new SocketAddressList(new System.ServiceModel.Channels.SocketAddress[50], count);
int index = 0;
foreach (IPAddress address in addresses)
{
if (index == 50)
{
break;
}
addressArray[index] = CriticalAllocHandleSocketAddress.FromIPAddress(address);
structure.Addresses[index].InitializeFromCriticalAllocHandleSocketAddress(addressArray[index]);
index++;
}
CriticalAllocHandleSocketAddressList list2 = FromSize(Marshal.SizeOf(structure));
list2.count = count;
list2.socketHandles = addressArray;
Marshal.StructureToPtr(structure, (IntPtr) list2, false);
return list2;
}
public static CriticalAllocHandleSocketAddressList FromAddressList(ICollection <IPAddress> addresses)
{
if (addresses == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("addresses");
}
int count = addresses.Count;
CriticalAllocHandleSocketAddress[] addressArray = new CriticalAllocHandleSocketAddress[50];
SocketAddressList structure = new SocketAddressList(new System.ServiceModel.Channels.SocketAddress[50], count);
int index = 0;
foreach (IPAddress address in addresses)
{
if (index == 50)
{
break;
}
addressArray[index] = CriticalAllocHandleSocketAddress.FromIPAddress(address);
structure.Addresses[index].InitializeFromCriticalAllocHandleSocketAddress(addressArray[index]);
index++;
}
CriticalAllocHandleSocketAddressList list2 = FromSize(Marshal.SizeOf(structure));
list2.count = count;
list2.socketHandles = addressArray;
Marshal.StructureToPtr(structure, (IntPtr)list2, false);
return(list2);
}
public static CriticalAllocHandleSocketAddressList FromAddressList(ICollection <IPAddress> addresses)
{
if (addresses == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("addresses");
}
int count = addresses.Count;
CriticalAllocHandleSocketAddress[] socketHandles = new CriticalAllocHandleSocketAddress[SocketAddressList.maxAddresses];
SocketAddressList socketAddressList = new SocketAddressList(new SocketAddress[SocketAddressList.maxAddresses], count);
int i = 0;
foreach (IPAddress address in addresses)
{
if (i == SocketAddressList.maxAddresses)
{
break; // due to Marshalling fixed sized array of SocketAddresses.
}
socketHandles[i] = CriticalAllocHandleSocketAddress.FromIPAddress(address);
socketAddressList.Addresses[i].InitializeFromCriticalAllocHandleSocketAddress(socketHandles[i]);
++i;
}
int size = Marshal.SizeOf(socketAddressList);
CriticalAllocHandleSocketAddressList result = CriticalAllocHandleSocketAddressList.FromSize(size);
result.count = count;
result.socketHandles = socketHandles;
Marshal.StructureToPtr(socketAddressList, result, false);
return(result);
}
public static CriticalAllocHandleSocketAddress FromIPAddress(IPAddress input)
{
if (input == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("input");
}
CriticalAllocHandleSocketAddress address = null;
address = FromSize(Marshal.SizeOf(typeof(System.ServiceModel.Channels.sockaddr_in6)));
System.ServiceModel.Channels.sockaddr_in6 structure = new System.ServiceModel.Channels.sockaddr_in6(input);
Marshal.StructureToPtr(structure, (IntPtr)address, false);
return(address);
}
public static new CriticalAllocHandleSocketAddress FromSize(int size)
{
CriticalAllocHandleSocketAddress result = new CriticalAllocHandleSocketAddress();
RuntimeHelpers.PrepareConstrainedRegions();
try { }
finally
{
result.SetHandle(Marshal.AllocHGlobal(size));
result.size = size;
}
return(result);
}
public static CriticalAllocHandleSocketAddress FromSize(int size)
{
CriticalAllocHandleSocketAddress address = new CriticalAllocHandleSocketAddress();
RuntimeHelpers.PrepareConstrainedRegions();
try
{
}
finally
{
address.SetHandle(Marshal.AllocHGlobal(size));
address.size = size;
}
return address;
}
public static CriticalAllocHandleSocketAddress FromIPAddress(IPAddress input)
{
if (input == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("input");
}
CriticalAllocHandleSocketAddress result = null;
int size = Marshal.SizeOf(typeof(sockaddr_in6));
result = CriticalAllocHandleSocketAddress.FromSize(size);
sockaddr_in6 sa = new sockaddr_in6(input);
Marshal.StructureToPtr(sa, (IntPtr)result, false);
return(result);
}
public void InitializeFromCriticalAllocHandleSocketAddress(CriticalAllocHandleSocketAddress sockAddr)
{
this.sockAddr = (IntPtr)sockAddr;
this.sockAddrLength = sockAddr.Size;
}
public void InitializeFromCriticalAllocHandleSocketAddress(CriticalAllocHandleSocketAddress sockAddr)
{
this.sockAddr = (IntPtr) sockAddr;
this.sockAddrLength = sockAddr.Size;
}
