org.jruby.ext.ffi.jffi

Interface FunctionInvoker

All Known Implementing Classes:

DefaultMethodFactory.BaseInvoker, DefaultMethodFactory.BooleanInvoker, DefaultMethodFactory.ConvertingInvoker, DefaultMethodFactory.Float32Invoker, DefaultMethodFactory.Float64Invoker, DefaultMethodFactory.Pointer32Invoker, DefaultMethodFactory.Pointer64Invoker, DefaultMethodFactory.Signed16Invoker, DefaultMethodFactory.Signed32Invoker, DefaultMethodFactory.Signed64Invoker, DefaultMethodFactory.Signed8Invoker, DefaultMethodFactory.StringInvoker, DefaultMethodFactory.StructByValueInvoker, DefaultMethodFactory.Unsigned16Invoker, DefaultMethodFactory.Unsigned32Invoker, DefaultMethodFactory.Unsigned64Invoker, DefaultMethodFactory.Unsigned8Invoker, DefaultMethodFactory.VoidInvoker

interface FunctionInvoker

An interface that is used to invoke a native function with a specific return type, and convert that return type to a ruby object.

Method Summary

Modifier and Type	Method and Description
IRubyObject	invoke(ThreadContext context, com.kenai.jffi.Function function, com.kenai.jffi.HeapInvocationBuffer args)

Method Detail

invoke

IRubyObject invoke(ThreadContext context,
                   com.kenai.jffi.Function function,
                   com.kenai.jffi.HeapInvocationBuffer args)