public final class Buffer extends AbstractMemory
| Modifier and Type | Class and Description |
|---|---|
private static class |
Buffer.BufferAllocator |
RubyObject.DataRubyBasicObject.Finalizer| Modifier and Type | Field and Description |
|---|---|
static int |
IN
Indicates that the Buffer is used for data copied IN to native memory
|
private int |
inout |
static int |
OUT
Indicates that the Buffer is used for data copied OUT from native memory
|
ABSTRACT_MEMORY_RUBY_CLASS, size, typeSizeFIELD_ALLOCATED_CLASSES, FIELD_ALLOCATORS, IVAR_INSPECTING_OBJECT_ALLOCATOR, OBJECT_ALLOCATOR, OBJECT_VAR0_ALLOCATOR, OBJECT_VAR1_ALLOCATOR, OBJECT_VAR2_ALLOCATOR, OBJECT_VAR3_ALLOCATOR, OBJECT_VAR4_ALLOCATOR, OBJECT_VAR5_ALLOCATOR, OBJECT_VAR6_ALLOCATOR, OBJECT_VAR7_ALLOCATOR, OBJECT_VAR8_ALLOCATOR, OBJECT_VAR9_ALLOCATOR, REIFYING_OBJECT_ALLOCATORALL_F, BASICOBJECT_ALLOCATOR, COMPARE_BY_IDENTITY_F, ERR_INSECURE_SET_INST_VAR, FALSE_F, FL_USHIFT, flags, FROZEN_F, metaClass, NEVER, NIL_F, STAMP_OFFSET, TAINTED_F, UNDEF, UNTRUSTED_F, USER0_F, USER1_F, USER2_F, USER3_F, USER4_F, USER5_F, USER6_F, USER7_F, USER8_F, VAR_TABLE_OFFSET, varTable, varTableStampNULL_ARRAY| Modifier | Constructor and Description |
|---|---|
|
Buffer(Ruby runtime,
int size) |
|
Buffer(Ruby runtime,
int size,
int flags) |
private |
Buffer(Ruby runtime,
IRubyObject klass,
MemoryIO io,
long size,
int typeSize,
int inout) |
|
Buffer(Ruby runtime,
RubyClass klass) |
allocateMemoryIO, aref, calculateTypeSize, checkArray, clear, createAbstractMemoryClass, equals, 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_equal, op_plus, order, order, 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_long, read_long, read_pointer, read_short, read_string, read_string, read_uchar, read_uint, read_ulong_long, read_ulong, read_ushort, slice, to_ptr, to_s, 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_long, write_long, write_pointer, write_short, write_string, write_string, write_uchar, write_uint, write_ulong_long, write_ushortgetMemoryIO, setMemoryIOattachToObjectSpace, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, convertToType, createObjectClass, eqlInternal, equalInternal, getNativeTypeIndex, initialize, initialize, inspect, op_eqq, puts, specificEval, toStringaddFinalizer, anyToString, asJavaString, asString, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callSuper, checkArrayType, checkCallMethod, checkFrozen, checkStringType, checkStringType19, compareTo, convertToArray, convertToFloat, convertToHash, convertToInteger, convertToInteger, convertToInteger, convertToString, copyInstanceVariablesInto, copySpecialInstanceVariables, createBasicObjectClass, dataGetStruct, dataGetStructChecked, dataWrapStruct, display, dup, ensureInstanceVariablesSettable, eql_p, eql, equal_p, equal_p19, evalUnder, extend, fastGetInstanceVariable, fastGetInternalVariable, fastHasInstanceVariable, fastHasInternalVariable, fastSetInstanceVariable, fastSetInternalVariable, freeze, frozen_p, getFFIHandle, getFlag, getInstanceEvalClass, getInstanceVariable, getInstanceVariableList, getInstanceVariableNameList, getInstanceVariables, getInternalVariable, getInternalVariables, getJavaClass, getMetaClass, getNativeHandle, getObjectId, getRuntime, getSingletonClass, getSingletonClassClone, getType, getVariable, getVariableCount, getVariableList, getVariableNameList, hash, hashyInspect, hasInstanceVariable, hasInternalVariable, hasVariables, id_deprecated, id, infectBy, initialize_copy, initialize19, inspect, inspectHashCode, instance_eval, instance_eval, instance_eval, instance_eval, instance_eval19, instance_eval19, instance_eval19, instance_eval19, instance_exec, instance_exec19, instance_of_p, instance_variable_defined_p, instance_variable_get, instance_variable_set, instance_variables, instance_variables19, isBuiltin, isClass, isFalse, isFrozen, isImmediate, isModule, isNil, isTaint, isTrue, isUntrusted, kind_of_p, makeMetaClass, method_missing19, method, method19, methods, methods, methods19, nil_p, op_cmp, op_equal_19, op_match, op_match19, op_not_equal, op_not_match, op_not, private_methods, private_methods19, protected_methods, protected_methods19, public_methods, public_methods19, rbClone, remove_instance_variable, removeFinalizers, removeInstanceVariable, removeInternalVariable, respond_to_p, respond_to_p, respond_to_p19, respond_to_p19, respondsTo, respondsToMissing, respondsToMissing, send, send, send, send, send, send19, send19, send19, send19, setFFIHandle, setFlag, setFrozen, setInstanceVariable, setInternalVariable, setMetaClass, setNativeHandle, setTaint, setUntrusted, setVariable, singleton_method_added19, singleton_method_removed19, singleton_method_undefined19, singleton_methods, singleton_methods19, specificEval, specificEval, specificEval, specificEval, syncVariables, syncVariables, taint, taint, tainted_p, testFrozen, testFrozen, to_a, to_s, toJava, trust, type_deprecated, type, untaint, untrust, untrusted_p, validateInstanceVariable, variableTableContains, variableTableFastContains, variableTableFastFetch, variableTableFastStore, variableTableFetch, variableTableRemove, variableTableStore, variableTableSync, yieldUnder, yieldUnderpublic static final int IN
public static final int OUT
private int inout
public Buffer(Ruby runtime, int size)
public Buffer(Ruby runtime, int size, int flags)
private Buffer(Ruby runtime, IRubyObject klass, MemoryIO io, long size, int typeSize, int inout)
public static RubyClass createBufferClass(Ruby runtime, RubyModule module)
private static final int getCount(IRubyObject countArg)
private static Buffer allocate(ThreadContext context, IRubyObject recv, IRubyObject sizeArg, int count, int flags)
private IRubyObject init(ThreadContext context, IRubyObject rbTypeSize, int count, int flags, Block block)
public IRubyObject initialize(ThreadContext context, IRubyObject sizeArg, Block block)
public IRubyObject initialize(ThreadContext context, IRubyObject sizeArg, IRubyObject arg2, Block block)
public IRubyObject initialize(ThreadContext context, IRubyObject sizeArg, IRubyObject countArg, IRubyObject clearArg, Block block)
public IRubyObject initialize_copy(ThreadContext context, IRubyObject other)
public static Buffer allocateInOut(ThreadContext context, IRubyObject recv, IRubyObject sizeArg)
public static Buffer allocateInOut(ThreadContext context, IRubyObject recv, IRubyObject sizeArg, IRubyObject arg2)
public static Buffer allocateInOut(ThreadContext context, IRubyObject recv, IRubyObject sizeArg, IRubyObject countArg, IRubyObject clearArg)
public static Buffer allocateInput(ThreadContext context, IRubyObject recv, IRubyObject arg)
public static Buffer allocateInput(ThreadContext context, IRubyObject recv, IRubyObject sizeArg, IRubyObject arg2)
public static Buffer allocateInput(ThreadContext context, IRubyObject recv, IRubyObject sizeArg, IRubyObject countArg, IRubyObject clearArg)
public static Buffer allocateOutput(ThreadContext context, IRubyObject recv, IRubyObject sizeArg)
public static Buffer allocateOutput(ThreadContext context, IRubyObject recv, IRubyObject sizeArg, IRubyObject arg2)
public static Buffer allocateOutput(ThreadContext context, IRubyObject recv, IRubyObject sizeArg, IRubyObject countArg, IRubyObject clearArg)
public IRubyObject inspect(ThreadContext context)
public final AbstractMemory order(Ruby runtime, java.nio.ByteOrder order)
order in class AbstractMemoryprotected AbstractMemory slice(Ruby runtime, long offset)
slice in class AbstractMemoryprotected AbstractMemory slice(Ruby runtime, long offset, long size)
slice in class AbstractMemoryprotected Pointer getPointer(Ruby runtime, long offset)
getPointer in class AbstractMemorypublic int getInOutFlags()