Package org.jruby.ext.ffi

Interface Summary

AllocatedDirectMemoryIO
DirectMemoryIO
MemoryIO	Abstracted memory operations.
NativeParam	This is just a marker interface to allow both NativeType and Callback to be used as parameter types.
StructLayout.Storage

Class Summary

AbstractInvoker	A native function invoker
AbstractMemory	A abstract memory object that defines operations common to both pointers and memory buffers
ArrayMemoryIO
ArrayMemoryIO.ArrayIO
AutoPointer
Buffer
CallbackInfo	Defines a C callback's parameters and return type.
CallbackManager
DataConverter	Converts data from one FFI type to another.
Enum	Represents a C enum
Factory	A factory that can create a FFI Provider
FFIService
FreedMemoryIO
InvalidMemoryIO	An implementation of MemoryIO that throws an exception on any access.
IOModule	FFI specific I/O routines
MappedType	A type which represents a conversion to/from a native type.
MemoryPointer
MemoryUtil
NoImplFactory	An instance of Factory that is used when no FFI implementation can be found.
NullMemoryIO	An implementation of MemoryIO that throws an exception on any access.
Platform
Pointer	C memory pointer operations.
Struct
StructByReference
StructByValue
StructLayout	Defines the memory layout for a native structure.
StructLayout.ArrayField
StructLayout.ArrayProxy
StructLayout.CharArrayProxy
StructLayout.EnumField
StructLayout.Field
StructLayout.FunctionField
StructLayout.InnerStructField
StructLayout.MappedField
StructLayout.Member	A struct member.
StructLayout.NumberField
StructLayout.PointerField
SwappedMemoryIO
Type
Type.Array
Type.Builtin
Util

Enum Summary

NativeType	Native types
Platform.CPU_TYPE
Platform.OS_TYPE