/*
* Copyright (C) 2010-2016 JPEXS, All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3.0 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library.
*/
package com.jpexs.decompiler.flash.action.swf5;
import com.jpexs.decompiler.flash.SWFInputStream;
import com.jpexs.decompiler.flash.SWFOutputStream;
import com.jpexs.decompiler.flash.action.Action;
import com.jpexs.decompiler.flash.action.ActionList;
import com.jpexs.decompiler.flash.action.ActionScriptObject;
import com.jpexs.decompiler.flash.action.ActionScriptWith;
import com.jpexs.decompiler.flash.action.LocalDataArea;
import com.jpexs.decompiler.flash.action.model.clauses.WithActionItem;
import com.jpexs.decompiler.flash.action.parser.ActionParseException;
import com.jpexs.decompiler.flash.action.parser.pcode.FlasmLexer;
import com.jpexs.decompiler.flash.exporters.modes.ScriptExportMode;
import com.jpexs.decompiler.flash.types.annotations.SWFVersion;
import com.jpexs.decompiler.graph.GraphSourceItem;
import com.jpexs.decompiler.graph.GraphSourceItemContainer;
import com.jpexs.decompiler.graph.GraphTargetItem;
import com.jpexs.decompiler.graph.TranslateStack;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Set;
/**
*
* @author JPEXS
*/
@SWFVersion(from = 5)
public class ActionWith extends Action implements GraphSourceItemContainer {
public int codeSize;
public int version;
public ActionWith(int codeSize) {
super(0x94, 2);
this.codeSize = codeSize;
}
@Override
public boolean execute(LocalDataArea lda) {
if (lda.stack.isEmpty()) {
return false;
}
ActionScriptObject obj = (ActionScriptObject) lda.pop();
ActionScriptWith w = new ActionScriptWith(obj, fileOffset, codeSize);
lda.withs.add(w);
return true;
}
@Override
public boolean parseDivision(long size, FlasmLexer lexer) {
codeSize = (int) (size - getHeaderSize());
return false;
}
public ActionWith(int actionLength, SWFInputStream sis, int version) throws IOException {
super(0x94, actionLength);
codeSize = sis.readUI16("codeSize");
this.version = version;
}
public ActionWith(FlasmLexer lexer) throws IOException, ActionParseException {
super(0x94, 2);
lexBlockOpen(lexer);
}
@Override
protected void getContentBytes(SWFOutputStream sos) throws IOException {
sos.writeUI16(codeSize);
}
/**
* Gets the length of action converted to bytes
*
* @return Length
*/
@Override
protected int getContentBytesLength() {
return 2;
}
@Override
public String getASMSource(ActionList container, Set<Long> knownAddreses, ScriptExportMode exportMode) {
return "With {";
}
@Override
public void translateContainer(List<List<GraphTargetItem>> content, GraphSourceItem lineStartItem, TranslateStack stack, List<GraphTargetItem> output, HashMap<Integer, String> regNames, HashMap<String, GraphTargetItem> variables, HashMap<String, GraphTargetItem> functions) {
output.add(new WithActionItem(this, lineStartItem, stack.pop(), content.get(0)));
}
@Override
public List<Long> getContainerSizes() {
List<Long> ret = new ArrayList<>();
ret.add((Long) (long) codeSize);
return ret;
}
@Override
public void setContainerSize(int index, long size) {
if (index == 0) {
codeSize = (int) size;
} else {
throw new IllegalArgumentException("Index must be 0.");
}
}
@Override
public String getASMSourceBetween(int pos) {
return "";
}
@Override
public long getHeaderSize() {
return getBytesLength();
}
@Override
public HashMap<Integer, String> getRegNames() {
return new HashMap<>();
}
@Override
public String getName() {
return null;
}
}