public AttributeList(Attribute a)
{
IntPtr nameAnsi = Utility.StringToAnsiIntPtr(a.GetName());
IntPtr valueAnsi = Utility.StringToAnsiIntPtr(a.GetValue());
cAttrList = UnmanagedNewFromAttribute(Attribute.UnmanagedNew(nameAnsi, valueAnsi, a.GetWeight()));
Memory.LocalFree(nameAnsi);
Memory.LocalFree(valueAnsi);
if (cAttrList == IntPtr.Zero)
{
throw new AttributeNullPtrException();
}
}
public ulong Add(Attribute a)
{
Debug.WriteLine("Adding new attribute:" + a.ToString());
IntPtr nameAnsi = Utility.StringToAnsiIntPtr(a.GetName());
IntPtr valueAnsi = Utility.StringToAnsiIntPtr(a.GetValue());
UInt32 size = UnmanagedAddAttribute(cAttrList, Attribute.UnmanagedNew(nameAnsi, valueAnsi, a.GetWeight()));
Memory.LocalFree(nameAnsi);
Memory.LocalFree(valueAnsi);
Debug.WriteLine("Added attribute " + a.ToString() + ". New size=" + size);
return(size);
}
public bool AddAttribute(Attribute a)
{
IntPtr nameAnsi = Utility.StringToAnsiIntPtr(a.GetName());
IntPtr valueAnsi = Utility.StringToAnsiIntPtr(a.GetValue());
int ret = UnmanagedAddAttribute(this.cDataObject, nameAnsi, valueAnsi);
Memory.LocalFree(nameAnsi);
Memory.LocalFree(valueAnsi);
if (ret > 0)
{
return(true);
}
return(false);
}
public void PrintAttributes()
{
UInt32 i = 0;
while (true)
{
IntPtr a;
Haggle.Attribute attr;
a = UnmanagedGetAttributeN(this.cDataObject, i++);
if (a == IntPtr.Zero)
{
//Debug.WriteLine("UnmanagedAttribute zero pointer");
break;
}
attr = new Attribute(a, false);
Debug.WriteLine("Attribute" + attr.GetName() + ":" + attr.GetValue());
}
}
public void PrintAttributes()
{
UInt32 i = 0;
while (true)
{
IntPtr a;
Haggle.Attribute attr;
a = UnmanagedGetAttributeN(this.cDataObject, i++);
if (a == IntPtr.Zero)
{
//Debug.WriteLine("UnmanagedAttribute zero pointer");
break;
}
attr = new Attribute(a, false);
Debug.WriteLine("Attribute" + attr.GetName() + ":" + attr.GetValue());
}
}
public bool AddAttribute(Attribute a)
{
IntPtr nameAnsi = Utility.StringToAnsiIntPtr(a.GetName());
IntPtr valueAnsi = Utility.StringToAnsiIntPtr(a.GetValue());
int ret = UnmanagedAddAttribute(this.cDataObject, nameAnsi, valueAnsi);
Memory.LocalFree(nameAnsi);
Memory.LocalFree(valueAnsi);
if (ret > 0)
return true;
return false;
}
public ulong Add(Attribute a)
{
Debug.WriteLine("Adding new attribute:" + a.ToString());
IntPtr nameAnsi = Utility.StringToAnsiIntPtr(a.GetName());
IntPtr valueAnsi = Utility.StringToAnsiIntPtr(a.GetValue());
UInt32 size = UnmanagedAddAttribute(cAttrList, Attribute.UnmanagedNew(nameAnsi, valueAnsi, a.GetWeight()));
Memory.LocalFree(nameAnsi);
Memory.LocalFree(valueAnsi);
Debug.WriteLine("Added attribute " + a.ToString() + ". New size=" + size);
return size;
}
public AttributeList(Attribute a)
{
IntPtr nameAnsi = Utility.StringToAnsiIntPtr(a.GetName());
IntPtr valueAnsi = Utility.StringToAnsiIntPtr(a.GetValue());
cAttrList = UnmanagedNewFromAttribute(Attribute.UnmanagedNew(nameAnsi, valueAnsi, a.GetWeight()));
Memory.LocalFree(nameAnsi);
Memory.LocalFree(valueAnsi);
if (cAttrList == IntPtr.Zero)
{
throw new AttributeNullPtrException();
}
}