public void ExplicitOperatorRefCounterTest()
{
// operator is is increment com ref count - but RCW cleanup free's both references.
// (This is a change from .net 3.5 -> 4.0)
var item1 = Xpcom.CreateInstance <nsISupports>(Contracts.Array);
var ptr = Marshal.GetIUnknownForObject(item1);
Marshal.Release(ptr);
int comCount = ComDebug.GetComRefCount(item1);
int rcwCount = ComDebug.GetRcwRefCount(item1);
nsIArray item2 = (nsIArray)item1;
int comCount1 = ComDebug.GetComRefCount(item1);
int rcwCount1 = ComDebug.GetRcwRefCount(item1);
int comCount2 = ComDebug.GetComRefCount(item2);
int rcwCount2 = ComDebug.GetRcwRefCount(item2);
Marshal.AddRef(ptr);
int free = Marshal.ReleaseComObject(item2);
Assert.AreEqual(0, Marshal.Release(ptr), "Releasing the RCW by ReleaseComObject should have called Release twice.");
Assert.AreEqual(0, comCount2 - comCount1);
Assert.AreEqual(0, rcwCount2 - rcwCount1);
Assert.AreEqual(1, comCount2 - comCount);
Assert.AreEqual(0, rcwCount2 - rcwCount);
Assert.AreEqual(0, free);
}
internal static T GetElementAs <T>(this nsIArray array, int index)
{
Guid uid = typeof(T).GUID;
var ptr = array.QueryElementAt((uint)index, ref uid);
var obj = ( T )Xpcom.GetObjectForIUnknown(ptr);
return(obj);
}
internal static T GetElementAs <T>(this nsIArray array, int index)
{
Guid uid = typeof(T).GUID;
var ptr = array.QueryElementAt((uint)index, ref uid);
var obj = ( T )System.Runtime.InteropServices.Marshal.GetObjectForIUnknown(ptr);
return(obj);
}
public void ExplicitOperatorRefCounterTest()
{
// operator explicit is NOT increment counters
var item1 = Xpcom.CreateInstance <nsISupports>(Contracts.Array);
int comCount = ComDebug.GetComRefCount(item1);
int rcwCount = ComDebug.GetRcwRefCount(item1);
nsIArray item2 = (nsIArray)item1;
int comCount1 = ComDebug.GetComRefCount(item1);
int rcwCount1 = ComDebug.GetRcwRefCount(item1);
int comCount2 = ComDebug.GetComRefCount(item2);
int rcwCount2 = ComDebug.GetRcwRefCount(item2);
int free = Marshal.ReleaseComObject(item2);
Assert.AreEqual(0, comCount2 - comCount1);
Assert.AreEqual(0, rcwCount2 - rcwCount1);
Assert.AreEqual(0, comCount2 - comCount);
Assert.AreEqual(0, rcwCount2 - rcwCount);
Assert.AreEqual(0, free);
}
internal GeckoArray(nsIArray array, Func <TGeckoObject, TWrapper> translator)
{
_array = array;
_translator = translator;
}
public static nsIArray GetProxy(Mono.WebBrowser.IWebBrowser control, nsIArray obj)
{
object o = Base.GetProxyForObject(control, typeof(nsIArray).GUID, obj);
return(o as nsIArray);
}
public static nsIArray GetProxy (Mono.WebBrowser.IWebBrowser control, nsIArray obj)
{
object o = Base.GetProxyForObject (control, typeof(nsIArray).GUID, obj);
return o as nsIArray;
}
