public void DestroySublayer(Sublayer sublayer)
{
sublayer.DestroyAllFilters();
IpFilterNative.DestroySublayer(
Session.Handle,
sublayer.Id);
}
public Sublayer CreateSublayer(DisplayData displayData, uint weight)
{
var id = IpFilterNative.CreateSublayer(
Session.Handle,
ProviderId,
displayData,
weight);
return(new Sublayer(this, id));
}
public ProviderContext CreateProviderContext(DisplayData displayData, byte[] data)
{
var id = IpFilterNative.CreateProviderContext(
Session.Handle,
ProviderId,
displayData,
data);
return(new ProviderContext(id));
}
public Callout CreateCallout(DisplayData displayData, Guid key, Layer layer)
{
var id = IpFilterNative.CreateCallout(
Session.Handle,
key,
ProviderId,
displayData,
layer);
return(new Callout(id));
}
public void DestroyFilter(Guid filterId)
{
try
{
IpFilterNative.DestroyFilter(
Session.Handle,
filterId);
}
catch (FilterNotFoundException)
{
}
RemoveFilter(filterId);
}
public Guid CreateLayerFilter(
DisplayData displayData,
Action action,
Layer layer,
uint weight)
{
var filterId = IpFilterNative.CreateLayerFilter(
Session.Handle,
ProviderId,
Id,
displayData,
layer,
action,
weight, Guid.Empty, Guid.Empty);
AddFilter(filterId);
return(filterId);
}
public Guid CreateRemoteTcpPortFilter(
DisplayData displayData,
Action action,
Layer layer,
uint weight,
uint port)
{
var filterId = IpFilterNative.CreateRemoteTcpPortFilter(
Session.Handle,
ProviderId,
Id,
displayData,
layer,
action,
weight,
port);
AddFilter(filterId);
return(filterId);
}
public Guid CreateNetInterfaceFilter(
DisplayData displayData,
Action action,
Layer layer,
uint weight,
string interfaceId)
{
var filterId = IpFilterNative.CreateNetInterfaceFilter(
Session.Handle,
ProviderId,
Id,
displayData,
layer,
action,
weight,
interfaceId);
AddFilter(filterId);
return(filterId);
}
public Guid CreateLayerCalloutFilter(
DisplayData displayData,
Layer layer,
uint weight,
Callout callout,
ProviderContext providerContext)
{
var filterId = IpFilterNative.CreateLayerFilter(
Session.Handle,
ProviderId,
Id,
displayData,
layer,
Action.Callout,
weight,
callout.Id,
providerContext.Id);
AddFilter(filterId);
return(filterId);
}
public Guid CreateRemoteNetworkIPv4Filter(
DisplayData displayData,
Action action,
Layer layer,
uint weight,
NetworkAddress addr)
{
var filterId = IpFilterNative.CreateRemoteNetworkIPv4Filter(
Session.Handle,
ProviderId,
Id,
displayData,
layer,
action,
weight,
Guid.Empty,
Guid.Empty,
addr);
AddFilter(filterId);
return(filterId);
}
public Guid CreateRemoteNetworkIPv4CalloutFilter(
DisplayData displayData,
Layer layer,
uint weight,
Callout callout,
ProviderContext providerContext,
NetworkAddress addr)
{
var filterId = IpFilterNative.CreateRemoteNetworkIPv4Filter(
Session.Handle,
ProviderId,
Id,
displayData,
layer,
Action.Callout,
weight,
callout.Id,
providerContext.Id,
addr);
AddFilter(filterId);
return(filterId);
}
public void Close()
{
IpFilterNative.DestroySession(Handle);
}
public void DestroyProviderContext(ProviderContext context)
{
IpFilterNative.DestroyProviderContext(
Session.Handle,
context.Id);
}
public void DestroyCallout(Callout callout)
{
IpFilterNative.DestroyCallout(
Session.Handle,
callout.Id);
}
public void CommitTransaction()
{
IpFilterNative.CommitTransaction(Handle);
}
public void AbortTransaction()
{
IpFilterNative.AbortTransaction(Handle);
}
public static Session Dynamic()
{
return(new Session(IpFilterNative.CreateDynamicSession()));
}
public void StartTransaction()
{
IpFilterNative.StartTransaction(Handle);
}
public static IpFilter Create(Session session, DisplayData displayData)
{
return(new IpFilter(
session,
IpFilterNative.CreateProvider(session.Handle, displayData)));
}
