com.cosmian.jna.findex.ffi

Class FFiUtils

java.lang.Object

com.cosmian.jna.findex.ffi.FFiUtils

public class FFiUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
FFiUtils()

Method Summary

Modifier and Type	Method and Description
static <L extends Leb128Serializable,R extends Leb128Serializable> int	listOfTuplesToOutputPointer(List<Tuple<L,R>> list, com.sun.jna.Pointer output, com.sun.jna.ptr.IntByReference outputSize) Serialize a list of tuple to a memory location specified by the Pointer; set its actual size in the pointed int.
static <K extends Leb128Serializable,V extends Leb128Serializable> int	mapToOutputPointer(Map<K,V> map, com.sun.jna.Pointer output, com.sun.jna.ptr.IntByReference outputSize) Serialize a map to a memory location specified by the Pointer; set its actual size in the pointed int.
static <V extends Leb128Serializable> int	setToOutputPointer(Set<V> set, com.sun.jna.Pointer output, com.sun.jna.ptr.IntByReference outputSize)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FFiUtils

public FFiUtils()

Method Detail

mapToOutputPointer

public static <K extends Leb128Serializable,V extends Leb128Serializable> int mapToOutputPointer(Map<K,V> map,
                                                                                                 com.sun.jna.Pointer output,
                                                                                                 com.sun.jna.ptr.IntByReference outputSize)
                                                                                          throws CloudproofException

Serialize a map to a memory location specified by the Pointer; set its actual size in the pointed int.

Type Parameters:

K - the map key type. Must be Leb128Serializable

V - the map value type. Must be Leb128Serializable

Parameters:

map - the map to serialize and export

output - the output Pointer

outputSize - the output byte size

Returns:

0 on success, 1 if the pre-allocated memory is too small. The outputSized contains the required size to hold the map.

Throws:

CloudproofException - if the pointer cannot be constructed

listOfTuplesToOutputPointer

public static <L extends Leb128Serializable,R extends Leb128Serializable> int listOfTuplesToOutputPointer(List<Tuple<L,R>> list,
                                                                                                          com.sun.jna.Pointer output,
                                                                                                          com.sun.jna.ptr.IntByReference outputSize)
                                                                                                   throws CloudproofException

Serialize a list of tuple to a memory location specified by the Pointer; set its actual size in the pointed int.

Type Parameters:

L - the tuple key type. Must be Leb128Serializable

R - the tuple value type. Must be Leb128Serializable

Parameters:

list - the list to serialize and export

output - the output Pointer

outputSize - the output byte size

Returns:

0 on success, 1 if the pre-allocated memory is too small. The outputSized contains the required size to hold the list of tuples.

Throws:

CloudproofException - if the pointer cannot be constructed

setToOutputPointer

public static <V extends Leb128Serializable> int setToOutputPointer(Set<V> set,
                                                                    com.sun.jna.Pointer output,
                                                                    com.sun.jna.ptr.IntByReference outputSize)
                                                             throws CloudproofException

Throws:

CloudproofException