130 lines
2.3 KiB
C++
130 lines
2.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Sun Microsystems,
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* Inc. Portions created by Sun are
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* Copyright (C) 1999 Sun Microsystems, Inc. All
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* Rights Reserved.
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*
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* Contributor(s):
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* Igor Kushnirskiy <idk@eng.sun.com>
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*/
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#include "UnMarshaler.h"
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#include "util.h"
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UnMarshaler::UnMarshaler(istream *_in) {
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in = _in;
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}
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UnMarshaler::~UnMarshaler() {
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}
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int UnMarshaler::ReadSimple(void *ptr, bcXPType type) {
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char *p = (char *)ptr;
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int size = type2size(type);
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in->read(p,size );
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return 0;
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}
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int UnMarshaler::ReadString(void *ptr, size_t *size, bcIAllocator * allocator) {
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ReadArray(ptr, size, bc_T_CHAR, allocator);
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if (*size == 1) {
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if (!(*(char**)ptr)[0]) {
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*size = 0;
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}
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}
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return 0;
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}
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int UnMarshaler::ReadArray(void *ptr, size_t *length, bcXPType type, bcIAllocator * allocator) {
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in->read((char*)length,sizeof(size_t));
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cout<<"UnMarshaler *length "<<*length<<"\n";
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if (!length) {
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ptr = 0;
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}
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switch (type) {
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case bc_T_CHAR_STR:
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case bc_T_WCHAR_STR:
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{
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char **strArray = *(char***)ptr;
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*strArray = (char*)allocator->Alloc(*length * sizeof(char*));
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for (int i = 0; i < *length; i++) {
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char * str;
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size_t size;
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ReadString((void*)&str, &size, allocator);
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strArray[i] = str;
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}
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break;
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}
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default:
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char *p = *(char**)ptr = (char *)allocator->Alloc(*length * type2size(type));
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if (*length) {
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in->read(p,*length * type2size(type));
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}
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}
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return 0;
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}
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