public PreprocessorExpressionParser(TJS tjs, string script)
: base(script)
{
// private int mResult;
mIDs = new AList<string>();
mTJS = tjs;
}
public ScriptBlock(TJS owner, string name, int lineoffset, string script, ScriptLineData
linedata)
{
// a class for managing the script block
// 以下の4つは实行时にいるかな、名前以外はエラー発生时に必要になるだけだろうけど。
mOwner = owner;
mName = name;
mLineOffset = lineoffset;
mScript = script;
mLineData = linedata;
mOwner.AddScriptBlock(this);
}
public static void Main(string[] args)
{
TJS.mStorage = null;
TJS.Initialize();
TJS mScriptEngine = new TJS();
TJS.SetConsoleOutput(new DebugConsoleOutput());
Dispatch2 dsp = mScriptEngine.GetGlobal();
Variant ret = new Variant();
mScriptEngine.ExecScript("Debug.message(\"Hello, world!\");", ret, dsp, null, 0);
System.Console.Out.WriteLine("Hello World!");
}
public ScriptBlock(TJS owner)
{
mOwner = owner;
// Java で初期值となる初期化は省略
//mScript = null;
//mName = null;
//mInterCodeContext = null;
//mTopLevelContext = null;
//mLexicalAnalyzer = null;
//mUsingPreProcessor = false;
//mLineOffset = 0;
//mCompileErrorCount = 0;
//mNode = null;
mOwner.AddScriptBlock(this);
}
public Compiler(TJS owner)
{
mOwner = owner;
// Java で初期值となる初期化は省略
//mScript = null;
//mName = null;
//mInterCodeContext = null;
//mTopLevelContext = null;
//mLexicalAnalyzer = null;
//mUsingPreProcessor = false;
//mLineOffset = 0;
//mCompileErrorCount = 0;
//mNode = null;
mGeneratorStack = new Stack<InterCodeGenerator>();
mInterCodeGeneratorList = new AList<InterCodeGenerator>();
mInterCodeObjectList = new AList<InterCodeObject>();
}
public NativeConvertedClassBase(TJS owner)
{
mOwner = new WeakReference<TJS>(owner);
}
public NativeConvertedFunction(TJS owner)
: base(owner)
{
}
/// <exception cref="Kirikiri.Tjs2.TJSException"></exception>
public virtual ScriptBlock ReadByteCode(TJS owner, string name, BinaryStream input
)
{
try
{
int size = (int)input.GetSize();
if (mReadBuffer == null || mReadBuffer.Length < size)
{
int buflen = size < MIN_READ_BUFFER_SIZE ? MIN_READ_BUFFER_SIZE : size;
mReadBuffer = new byte[buflen];
}
byte[] databuff = mReadBuffer;
input.Read(databuff);
input.Close();
input = null;
// TJS2
int tag = (databuff[0] & unchecked((int)(0xff))) | (databuff[1] & unchecked((int)
(0xff))) << 8 | (databuff[2] & unchecked((int)(0xff))) << 16 | (databuff[3] & unchecked(
(int)(0xff))) << 24;
if (tag != FILE_TAG_LE)
{
return null;
}
// 100'\0'
int ver = (databuff[4] & unchecked((int)(0xff))) | (databuff[5] & unchecked((int)
(0xff))) << 8 | (databuff[6] & unchecked((int)(0xff))) << 16 | (databuff[7] & unchecked(
(int)(0xff))) << 24;
if (ver != VER_TAG_LE)
{
return null;
}
int filesize = (databuff[8] & unchecked((int)(0xff))) | (databuff[9] & unchecked(
(int)(0xff))) << 8 | (databuff[10] & unchecked((int)(0xff))) << 16 | (databuff[11
] & unchecked((int)(0xff))) << 24;
if (filesize != size)
{
return null;
}
//// DATA
tag = (databuff[12] & unchecked((int)(0xff))) | (databuff[13] & unchecked((int)(0xff
))) << 8 | (databuff[14] & unchecked((int)(0xff))) << 16 | (databuff[15] & unchecked(
(int)(0xff))) << 24;
if (tag != DATA_TAG_LE)
{
return null;
}
size = (databuff[16] & unchecked((int)(0xff))) | (databuff[17] & unchecked((int)(
0xff))) << 8 | (databuff[18] & unchecked((int)(0xff))) << 16 | (databuff[19] & unchecked(
(int)(0xff))) << 24;
ReadDataArea(databuff, 20, size);
int offset = 12 + size;
// これがデータエリア后の位置
// OBJS
tag = (databuff[offset] & unchecked((int)(0xff))) | (databuff[offset + 1] & unchecked(
(int)(0xff))) << 8 | (databuff[offset + 2] & unchecked((int)(0xff))) << 16 | (databuff
[offset + 3] & unchecked((int)(0xff))) << 24;
offset += 4;
if (tag != OBJ_TAG_LE)
{
return null;
}
//int objsize = ibuff.get();
int objsize = (databuff[offset] & unchecked((int)(0xff))) | (databuff[offset + 1]
& unchecked((int)(0xff))) << 8 | (databuff[offset + 2] & unchecked((int)(0xff))
) << 16 | (databuff[offset + 3] & unchecked((int)(0xff))) << 24;
offset += 4;
ScriptBlock block = new ScriptBlock(owner, name, 0, null, null);
ReadObjects(block, databuff, offset, objsize);
return block;
}
finally
{
if (mDeleteBuffer)
{
mReadBuffer = null;
mByteArray = null;
mShortArray = null;
mIntArray = null;
mLongArray = null;
mDoubleArray = null;
mDoubleTmpArray = null;
mStringArray = null;
mByteBufferArray = null;
mObjectsCache.Release();
mVariantTypeData = null;
}
}
}
public ScriptCache(TJS owner)
{
mOwner = owner;
mCache = new Dictionary<ScriptCache.ScriptCacheData, ScriptBlock>(SCRIPT_CACHE_MAX
);
}
/// <summary>TJSGetExceptionObject : retrieves TJS 'Exception' object</summary>
/// <exception cref="TJSException">TJSException</exception>
/// <exception cref="VariantException">VariantException</exception>
/// <exception cref="Kirikiri.Tjs2.VariantException"></exception>
/// <exception cref="Kirikiri.Tjs2.TJSException"></exception>
public static void GetExceptionObject(TJS tjs, Variant res, Variant msg, Variant
trace)
{
if (res == null)
{
return;
}
// not prcess
// retrieve class "Exception" from global
Dispatch2 global = tjs.GetGlobal();
Variant val = new Variant();
int hr = global.PropGet(0, EXCEPTION_NAME, val, global);
if (hr < 0)
{
throw new TJSException(ExceptionNotFound);
}
// create an Exception object
Holder<Dispatch2> excpobj = new Holder<Dispatch2>(null);
VariantClosure clo = val.AsObjectClosure();
Variant[] pmsg = new Variant[1];
pmsg[0] = msg;
hr = clo.CreateNew(0, null, excpobj, pmsg, clo.mObjThis);
if (hr < 0)
{
throw new TJSException(ExceptionNotFound);
}
Dispatch2 disp = excpobj.mValue;
if (trace != null)
{
string trace_name = "trace";
disp.PropSet(Interface.MEMBERENSURE, trace_name, trace, disp);
}
res.Set(disp, disp);
excpobj = null;
}
public NativeConvertedClassProperty(TJS owner)
: base(owner)
{
}
public NativeConvertedClassConstructor(TJS owner)
: base(owner)
{
}
public NativeConvertedClassMethod(TJS owner)
: base(owner)
{
}
