Package org.jruby.ext.ffi.jffi

Class JFFIInvoker

java.lang.Object

org.jruby.RubyBasicObject

org.jruby.RubyObject

org.jruby.ext.ffi.MemoryObject

org.jruby.ext.ffi.AbstractMemory

org.jruby.ext.ffi.Pointer

org.jruby.ext.ffi.AbstractInvoker

org.jruby.ext.ffi.jffi.JFFIInvoker

All Implemented Interfaces:

Serializable, Cloneable, Comparable<IRubyObject>, InstanceVariables, InternalVariables, IRubyObject, CoreObjectType

public class JFFIInvoker
extends AbstractInvoker

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.jruby.RubyObject

RubyObject.Data

Nested classes/interfaces inherited from class org.jruby.RubyBasicObject

RubyBasicObject.Finalizer

Field Summary

Fields inherited from class org.jruby.ext.ffi.AbstractInvoker

arity

Fields inherited from class org.jruby.ext.ffi.AbstractMemory

ABSTRACT_MEMORY_RUBY_CLASS, size, typeSize

Fields inherited from class org.jruby.RubyObject

IVAR_INSPECTING_OBJECT_ALLOCATOR, OBJECT_ALLOCATOR, REIFYING_OBJECT_ALLOCATOR

Fields inherited from class org.jruby.RubyBasicObject

ALL_F, BASICOBJECT_ALLOCATOR, COMPARE_BY_IDENTITY_F, ERR_INSECURE_SET_INST_VAR, FALSE_F, FL_USHIFT, flags, FROZEN_F, IS_OVERLAID_F, metaClass, NEVER, NIL_F, REFINED_MODULE_F, STAMP_OFFSET, TAINTED_F, UNDEF, USER0_F, USER1_F, USER2_F, USER3_F, USER4_F, USER5_F, USER6_F, USER7_F, USER8_F, USER9_F, USERA_F, VAR_TABLE_OFFSET, varTable, varTableStamp

Fields inherited from interface org.jruby.runtime.builtin.IRubyObject

NULL_ARRAY

Method Summary

Modifier and Type	Method	Description
DynamicMethod	createDynamicMethod(RubyModule module)	Create a method
static RubyClass	createInvokerClass(ThreadContext context, RubyModule FFI)
static IRubyObject	newInstance(ThreadContext context, IRubyObject recv, IRubyObject[] args)

Methods inherited from class org.jruby.ext.ffi.AbstractInvoker

attach, createAbstractInvokerClass, getArity

Methods inherited from class org.jruby.ext.ffi.Pointer

address, createPointerClass, getAddress, getNull, getPointer, getPointerClass, initialize, initialize, initialize_copy, null_p, op_equal, order, size, slice, slice, to_s

Methods inherited from class org.jruby.ext.ffi.AbstractMemory

allocateMemoryIO, aref, calculateTypeSize, checkArray, clear, createAbstractMemoryClass, equals, get, get_array_of_float, get_array_of_float64, get_array_of_int16, get_array_of_int32, get_array_of_int64, get_array_of_int8, get_array_of_long, get_array_of_pointer, get_array_of_string, get_array_of_string, get_array_of_uint16, get_array_of_uint32, get_array_of_uint64, get_array_of_uint8, get_array_of_ulong, get_bytes, get_float32, get_float32, get_float64, get_float64, get_int16, get_int16, get_int32, get_int32, get_int64, get_int64, get_int8, get_int8, get_long, get_long, get_pointer, get_pointer, get_string, get_string, get_string, get_uint16, get_uint16, get_uint32, get_uint32, get_uint64, get_uint64, get_uint8, get_uint8, get_ulong, get_ulong, getOffset, getSize, hash, hashCode, op_plus, order, order, put, put_array_of_float, put_array_of_float64, put_array_of_int16, put_array_of_int32, put_array_of_int64, put_array_of_int8, put_array_of_long, put_array_of_pointer, put_array_of_uint16, put_array_of_uint32, put_array_of_uint64, put_array_of_uint8, put_array_of_ulong, put_bytes, put_callback, put_float32, put_float32, put_float64, put_float64, put_int16, put_int16, put_int32, put_int32, put_int64, put_int64, put_int8, put_int8, put_long, put_long, put_pointer, put_pointer, put_string, put_uint16, put_uint16, put_uint32, put_uint32, put_uint64, put_uint64, put_uint8, put_uint8, put_ulong, put_ulong, read_array_of_float, read_array_of_float64, read_array_of_int16, read_array_of_int32, read_array_of_int64, read_array_of_int8, read_array_of_long, read_array_of_pointer, read_array_of_string, read_array_of_string, read_array_of_type, read_array_of_type, read_array_of_uint16, read_array_of_uint32, read_array_of_uint64, read_array_of_uint8, read_array_of_ulong, read_bytes, read_char, read_double, read_float, read_int, read_long, read_long_long, read_pointer, read_short, read_string, read_string, read_uchar, read_uint, read_uint16, read_uint8, read_ulong, read_ulong_long, read_ushort, slice, to_ptr, total, type_size, write_array_of_float, write_array_of_float64, write_array_of_int16, write_array_of_int32, write_array_of_int64, write_array_of_int8, write_array_of_long, write_array_of_pointer, write_array_of_type, write_array_of_type, write_array_of_uint16, write_array_of_uint32, write_array_of_uint64, write_array_of_uint8, write_array_of_ulong, write_bytes, write_char, write_double, write_float, write_int, write_long, write_long_long, write_pointer, write_short, write_string, write_string, write_uchar, write_uint, write_ulong_long, write_ushort

Methods inherited from class org.jruby.ext.ffi.MemoryObject

getMemoryIO, setMemoryIO

Methods inherited from class org.jruby.RubyObject

attachToObjectSpace, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, convertToType, dig, dig1, dig2, eqlInternal, equalInternal, finishObjectClass, getNativeClassIndex, inspect, op_eqq, puts, specificEval, toRubyString, toString

Methods inherited from class org.jruby.RubyBasicObject

addFinalizer, addFinalizer, anyToString, asJavaString, asString, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callSuper, checkArrayType, checkCallMethod, checkCallMethod, checkFrozen, checkStringType, cloneSetup, compareTo, convertToArray, convertToFloat, convertToHash, convertToInteger, convertToInteger, convertToInteger, convertToString, copyInstanceVariablesInto, copySpecialInstanceVariables, dataGetStruct, dataGetStructChecked, dataWrapStruct, decode, display, dup, dupFinalizer, dupSetup, ensureInstanceVariablesSettable, eql, eql_p, eql_p, equal_p, evalUnder, extend, fastGetInstanceVariable, fastGetInternalVariable, fastHasInstanceVariable, fastHasInternalVariable, fastSetInstanceVariable, fastSetInternalVariable, finishBasicObjectClass, forEachInstanceVariable, forEachInstanceVariableName, freeze, frozen_p, getCurrentContext, getFFIHandle, getFlag, getInstanceEvalClass, getInstanceEvalClass, getInstanceVariable, getInstanceVariableList, getInstanceVariableNameList, getInstanceVariables, getInternalVariable, getInternalVariables, getJavaClass, getMarshalVariableList, getMetaClass, getMetaClass, getNativeHandle, getNativeTypeIndex, getObjectId, getRuntime, getSingletonClass, getSingletonClassClone, getSingletonClassCloneAndAttach, getSingletonClassCloneAndAttach, getType, getVariable, getVariableCount, getVariableList, getVariableNameList, hash, hashyInspect, hasInstanceVariable, hasInstanceVariables, hasInternalVariable, hasVariables, id, infectBy, initialize, initialize_copy, inspect, inspect, inspectHashCode, instance_eval, instance_eval, instance_eval, instance_eval, instance_eval, instance_exec, instance_of_p, instance_variable_defined_p, instance_variable_get, instance_variable_set, instance_variables, isBuiltin, isClass, isFalse, isFrozen, isImmediate, isModule, isNil, isSpecialConst, isSpecialObject, isTaint, isTrue, isUntrusted, kind_of_p, makeMetaClass, makeMetaClass, makeMetaClassBootstrap, method, method, method, method_missing, methods, methods, nil_p, nonFixnumHashCode, nonFixnumHashCode, OBJ_INIT_COPY, objInitCopy, op_cmp, op_match, op_not, op_not_equal, op_not_match, private_methods, protected_methods, public_methods, rbClone, rbClone, rbInspect, remove_instance_variable, removeFinalizers, removeInstanceVariable, removeInternalVariable, respond_to_p, respond_to_p, respondsTo, respondsToMissing, respondsToMissing, send, send, send, send, send, setFFIHandle, setFlag, setFrozen, setInstanceVariable, setInternalVariable, setMetaClass, setNativeHandle, setTaint, setUntrusted, setVariable, singleton_method, singleton_method, singleton_method_added, singleton_method_removed, singleton_method_undefined, singleton_methods, singletonClass, specificEval, specificEval, specificEval, specificEval, syncVariables, syncVariables, taint, taint, tainted_p, testFrozen, testFrozen, to_a, to_a, to_s, toJava, trust, type, untaint, untrust, untrusted_p, validateInstanceVariable, validateInstanceVariable, validateInstanceVariable, variableTableContains, variableTableFastContains, variableTableFastFetch, variableTableFastStore, variableTableFetch, variableTableRemove, variableTableStore, variableTableSync, yieldUnder, yieldUnder

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.jruby.runtime.builtin.IRubyObject

checkStringType19, dup, marshalLiveVariables

Method Details

createInvokerClass

public static RubyClass createInvokerClass(ThreadContext context,
 RubyModule FFI)

newInstance

public static IRubyObject newInstance(ThreadContext context,
 IRubyObject recv,
 IRubyObject[] args)

createDynamicMethod

public DynamicMethod createDynamicMethod(RubyModule module)

Description copied from class: AbstractInvoker

Create a method

Specified by:

createDynamicMethod in class AbstractInvoker

Parameters:

module - for which module

Returns:

a method