public CanCauseError <byte[]> GetData(IExpression <int>[] code, Func <string, int?> getSymbolValue, ScopeStructure <int> scope)
{
if (!canBeRepeated)
{
return(GetDataUnit(code, getSymbolValue, scope));
}
if (code.Length == 0)
{
return(CanCauseError <byte[]> .Error("Encountered {0} code with no parameters", Name));
}
List <byte> byteList = new List <byte>(code.Length * this.LengthInBytes);
int num = code.Length / AmountOfParams;
for (int index = 0; index < num; ++index)
{
CanCauseError <byte[]> dataUnit = GetDataUnit(new IExpression <int>[1] {
code[index]
}, getSymbolValue, scope);
if (dataUnit.CausedError)
{
return(dataUnit.ConvertError <byte[]>());
}
byteList.AddRange(dataUnit.Result);
}
return((CanCauseError <byte[]>)byteList.ToArray());
}
public CanCauseError <ICodeTemplate> FindTemplate(byte[] code, int index, IEnumerable <Priority> allowedPriorities)
{
int num = (int)code[index] + (int)code[index + 1] * 256;
foreach (Priority allowedPriority in allowedPriorities)
{
List <ICodeTemplate> codeTemplateList;
if (this.disassemblyCodes.TryGetValue(new KeyValuePair <Priority, int>(allowedPriority, num), out codeTemplateList) ||
num != 0 && this.disassemblyCodes.TryGetValue(new KeyValuePair <Priority, int>(allowedPriority, 0), out codeTemplateList))
{
List <ICodeTemplate> collection = new List <ICodeTemplate>();
foreach (ICodeTemplate codeTemplate in codeTemplateList)
{
if (codeTemplate.CanBeDisassembled && codeTemplate.Matches(code, index))
{
collection.Add(codeTemplate);
}
}
if (collection.Count > 0)
{
return(CanCauseError <ICodeTemplate> .NoError(collection.Max <ICodeTemplate>(this.templateComparer)));
}
}
}
return(CanCauseError <ICodeTemplate> .Error("No code found."));
}
public CanCauseError Apply(string[] parameters, IDirectivePreprocessor host)
{
CanCauseError canCauseError;
if (parameters.Length > 1)
{
int length = parameters[0].IndexOf('(');
int num = parameters[0].LastIndexOf(')');
string[] strArray;
string name;
if (length != -1 && num != -1 && length < num)
{
strArray = parameters[0].Substring(length + 1, num - length - 1).Split(macroSeparators, uniters);
name = parameters[0].Substring(0, length);
}
else
{
strArray = new string[0];
name = parameters[0];
}
for (int index = 0; index < strArray.Length; ++index)
{
strArray[index] = strArray[index].Trim();
}
if (name.Equals(parameters[1]))
{
canCauseError = CanCauseError.Error("Defining something as itself. ");
}
else if (!host.DefCol.IsValidName(name))
{
canCauseError = CanCauseError.Error(name + " is not valid name to define.");
}
else if (host.IsValidToDefine(name))
{
canCauseError = CanCauseError.Error(name + " cannot be redefined.");
}
else
{
if (host.DefCol.ContainsName(name, strArray))
{
host.Log.AddWarning(host.Input.GetPositionString() + ", Warning: Redefining " + name);
host.DefCol.Remove(name, strArray);
}
host.DefCol.Add(name, parameters[1].Trim('"'), strArray);
canCauseError = CanCauseError.NoError;
}
}
else if (parameters.Length == 1)
{
host.DefCol.Add(parameters[0], "");
canCauseError = CanCauseError.NoError;
}
else
{
canCauseError = CanCauseError.NoError;
}
return(canCauseError);
}
public CanCauseError Apply(string[] parameters, IDirectivePreprocessor host)
{
if (host.Include.Count <= 0)
{
return(CanCauseError.Error("#endif used without #ifdef or #ifndef."));
}
host.Include.Pop();
return(CanCauseError.NoError);
}
public CanCauseError AddNewSymbol(string symbol, IExpression <T> value)
{
if (definedSymbols.ContainsKey(symbol))
{
return(CanCauseError.Error("Symbol \"{0}\" already exists (ignoring second definition).", symbol));
}
definedSymbols[symbol] = value;
return(CanCauseError.NoError);
}
private CanCauseError <ICodeTemplate> GetTemplateFrom(string codeName, Language.Types.Type[] parameterTypes, List <ICodeTemplate> templates)
{
IEnumerable <ICodeTemplate> codeTemplates = templates.Where <ICodeTemplate>((Func <ICodeTemplate, bool>)(template => template.Matches(parameterTypes)));
if (codeTemplates.Any <ICodeTemplate>())
{
return(CanCauseError <ICodeTemplate> .NoError(codeTemplates.Min <ICodeTemplate>(this.templateComparer)));
}
return(CanCauseError <ICodeTemplate> .Error(parameterTypes.Length != 0? "Incorrect parameters in code {0} {1}" : "Incorrect parameters in code {0}", (object)codeName, (object)((IEnumerable <Language.Types.Type>)parameterTypes).ToElementWiseString <Nintenlord.Event_Assembler.Core.Code.Language.Types.Type>(" ", "", "")));
}
public CanCauseError Apply(string[] parameters, IDirectivePreprocessor host)
{
if (host.Include.Count <= 0)
{
return(CanCauseError.Error("#else before any #ifdef or #ifndef."));
}
bool flag = host.Include.Pop();
host.Include.Push(!flag);
return(CanCauseError.NoError);
}
public CanCauseError <bool> SecondPass(string[] code, Context context)
{
if (context.MoveToNextScope())
{
return(false);
}
else
{
return(CanCauseError <bool> .Error("INTERNAL: No scope to move to."));
}
}
public CanCauseError FirstPass(string[] code, Context context)
{
if (context.ScopesOnStack == 0)
{
return(CanCauseError.Error("No scope to end"));
}
else
{
context.EndScope();
return(CanCauseError.NoError);
}
}
public CanCauseError Apply(string[] parameters, IDirectivePreprocessor host)
{
/*
* for (int i=1; i<parameters.Length; i++)
* {
* CanCauseError<string> res = host.DefCol.ApplyDefines(parameters[i]);
* if (!res.CausedError)
* parameters[i] = res.Result;
* }*/
string file = IO.IOHelpers.FindFile(host.Input.CurrentFile, getFileName(parameters[0]));
if (file.Length <= 0)
{
return(CanCauseError.Error("Tool " + parameters[0] + " not found."));
}
//from http://stackoverflow.com/a/206347/1644720
// Start the child process.
System.Diagnostics.Process p = new System.Diagnostics.Process();
// Redirect the output stream of the child process.
p.StartInfo.WorkingDirectory = Path.GetDirectoryName(host.Input.CurrentFile);
p.StartInfo.UseShellExecute = false;
p.StartInfo.RedirectStandardOutput = true;
p.StartInfo.CreateNoWindow = true;
p.StartInfo.FileName = file;
string[] passedParams = parameters.GetRange(1);
for (int i = 0; i < passedParams.Length; i++)
{
if (passedParams[i].ContainsWhiteSpace())
{
passedParams[i] = "\"" + passedParams[i] + "\"";
}
}
p.StartInfo.Arguments = passedParams.ToElementWiseString(" ", "", " --to-stdout");
p.Start();
// Do not wait for the child process to exit before
// reading to the end of its redirected stream.
// p.WaitForExit();
// Read the output stream first and then wait.
MemoryStream outputBytes = new MemoryStream();
p.StandardOutput.BaseStream.CopyTo(outputBytes);
p.WaitForExit();
byte[] output = outputBytes.GetBuffer().GetRange(0, (int)outputBytes.Length);
if (output.Length >= 7 && Encoding.ASCII.GetString(output.GetRange(0, 7)) == "ERROR: ")
{
return(CanCauseError.Error(Encoding.ASCII.GetString(output.GetRange(7))));
}
host.Input.AddBytes(output);
return(CanCauseError.NoError);
}
public CanCauseError <int> Parse(string text)
{
int result;
if (text.TryGetValue(out result))
{
return(result);
}
else
{
return(CanCauseError <int> .Error("Improperly formatted integer."));
}
}
public CanCauseError <string> Replace(string textToEdit)
{
StringBuilder textToEdit1 = new StringBuilder(textToEdit);
CanCauseError canCauseError = this.Replace(textToEdit1);
if (canCauseError.CausedError)
{
return(CanCauseError <string> .Error(canCauseError.ToString()));
}
return(CanCauseError <string> .NoError(textToEdit1.ToString()));
}
public CanCauseError AddNewSymbol(string symbol, IExpression <T> value)
{
//Detect if adds cycles
if (definedSymbols.ContainsKey(symbol))
{
return(CanCauseError.Error("Symbol already exists."));
}
else
{
definedSymbols[symbol] = value;
return(CanCauseError.NoError);
}
}
public CanCauseError FirstPass(string[] code, Context context)
{
int value;
if (code[1].TryGetValue(out value))
{
context.Offset = context.Offset.ToMod(value);
return(CanCauseError.NoError);
}
else
{
return(CanCauseError.Error(code[1] + " is not a valid number."));
}
}
public CanCauseError <string> Replace(string textToEdit)
{
StringBuilder bldr = new StringBuilder(textToEdit);
var result = this.Replace(bldr);
if (result.CausedError)
{
return(CanCauseError <string> .Error(result.ToString()));
}
else
{
return(CanCauseError <string> .NoError(bldr.ToString()));
}
}
private CanCauseError HandleParameter(string parameter)
{
switch (paramCount)
{
case 0: operation = parameter; break;
case 1: language = parameter; break;
case 2:
DisassemblyMode disassemblyMode;
if (!parameter.TryGetEnum(out disassemblyMode))
{
return(CanCauseError.Error("{0} is not a valid disassembly mode.", parameter));
}
this.disassemblyMode = disassemblyMode;
break;
case 3:
int offset;
if (!parameter.TryGetValue(out offset))
{
return(CanCauseError.Error("{0} is not a valid offset.", parameter));
}
this.offset = offset;
break;
case 4:
Priority priority;
if (!parameter.TryGetEnum(out priority))
{
return(CanCauseError.Error("{0} is not a valid priority.", parameter));
}
this.priority = priority;
break;
case 5:
int size;
if (!parameter.TryGetValue(out size) || size < 0)
{
return(CanCauseError.Error("{0} is not a valid size.", parameter));
}
this.size = size;
break;
default:
return(CanCauseError.Error("Too many parameters."));
}
paramCount++;
return(CanCauseError.NoError);
}
public CanCauseError FirstPass(string[] code, Context context)
{
int newOffset;
if (code[1].GetMathStringValue(out newOffset))
{
context.Offset = newOffset;
return(CanCauseError.NoError);
}
else
{
return(CanCauseError.Error(code[1] + " is not a valid offset."));
}
}
public CanCauseError <IExpression <T> > GetSymbolValue(string symbol)
{
IExpression <T> result;
if (definedSymbols.TryGetValue(symbol, out result))
{
return(CanCauseError <IExpression <T> > .NoError(result));
}
if (ParentScope != null)
{
return(ParentScope.GetSymbolValue(symbol));
}
return(CanCauseError <IExpression <T> > .Error("Symbol {0} not defined", symbol));
}
public CanCauseError Replace(StringBuilder textToEdit)
{
if (currentIter == maxIter)
{
return(CanCauseError.Error("Maximum amount of replacement iterations exceeeded while applying macro."));
}
++currentIter;
foreach (KeyValuePair <int, Tuple <int, IMacro, string[]> > macro in FindMacros(textToEdit))
{
string[] strArray = macro.Value.Item3;
string[] parameters = new string[strArray.Length];
for (int index = 0; index < strArray.Length; ++index)
{
if (macro.Value.Item2.ShouldPreprocessParameter(index))
{
CanCauseError <string> canCauseError = this.Replace(strArray[index]);
if (canCauseError.CausedError)
{
return((CanCauseError)canCauseError);
}
parameters[index] = canCauseError.Result;
}
else
{
parameters[index] = strArray[index];
}
}
CanCauseError <string> canCauseError1 = this.Replace(macro.Value.Item2.Replace(parameters));
if (canCauseError1.CausedError)
{
return((CanCauseError)canCauseError1);
}
string @string = textToEdit.Substring(macro.Key, macro.Value.Item1).ToString();
textToEdit.Replace(@string, canCauseError1.Result, macro.Key, @string.Length);
}
--currentIter;
return(CanCauseError.NoError);
}
public CanCauseError <ICodeTemplate> FindTemplate(string codeName, Language.Types.Type[] parameterTypes)
{
List <ICodeTemplate> templates;
if (this.assemblyCodes.TryGetValue(codeName, out templates))
{
return(this.GetTemplateFrom(codeName, parameterTypes, templates));
}
if ((int)codeName[0] == '_')
{
if (this.assemblyCodes.TryGetValue(codeName.TrimStart('_'), out templates))
{
return(this.GetTemplateFrom(codeName, parameterTypes, templates));
}
}
return(CanCauseError <ICodeTemplate> .Error("No code named {0} found.", (object)codeName));
}
public CanCauseError <IExpression <T> > GetSymbolValue(string symbol)
{
IExpression <T> value;
if (definedSymbols.TryGetValue(symbol, out value))
{
return(CanCauseError <IExpression <T> > .NoError(value));
}
else if (ParentScope != null)
{
return(ParentScope.GetSymbolValue(symbol));
}
else
{
return(CanCauseError <IExpression <T> > .Error("Symbol {0} not defined", symbol));
}
}
public CanCauseError <ICodeTemplate> FindTemplate(string name, Priority priority)
{
List <ICodeTemplate> codeTemplateList = this.assemblyCodes[name];
foreach (KeyValuePair <KeyValuePair <Priority, int>, List <ICodeTemplate> > disassemblyCode in (IEnumerable <KeyValuePair <KeyValuePair <Priority, int>, List <ICodeTemplate> > >) this.disassemblyCodes)
{
if (disassemblyCode.Key.Key == priority)
{
foreach (ICodeTemplate result in disassemblyCode.Value)
{
if (codeTemplateList.Contains(result))
{
return(CanCauseError <ICodeTemplate> .NoError(result));
}
}
}
}
return(CanCauseError <ICodeTemplate> .Error("No code named {0} found in priority {1}", (object)name, (object)priority));
}
public CanCauseError Apply(string[] parameters, IDirectivePreprocessor host)
{
string file = IOHelpers.FindFile(host.Input.CurrentFile, parameters [0]);
if (file.Length <= 0)
{
if (!host.IncludeListener.AllowsMissingFiles())
{
return(CanCauseError.Error("File " + parameters [0] + " not found."));
}
file = IOHelpers.GetPrefferedFileName(host.Input.CurrentFile, parameters [0]);
}
else
{
host.Input.OpenSourceFile(file);
}
host.IncludeListener.IncludeTextFile(file);
return(CanCauseError.NoError);
}
public CanCauseError Replace(StringBuilder textToEdit)
{
if (currentIter == maxIter)
{
return(CanCauseError.Error("Maximun amount of replacement iterations exceeeded while applying macro."));
}
currentIter++;
IDictionary <int, Tuple <int, IMacro, string[]> > replace = FindMacros(textToEdit);
foreach (var item in replace)
{
string[] parameters = item.Value.Item3;
string[] newParameters = new string[parameters.Length];
for (int i = 0; i < parameters.Length; i++)
{
var innerResult = Replace(parameters[i]);
if (innerResult.CausedError)
{
return((CanCauseError)innerResult);
}
else
{
newParameters[i] = innerResult.Result;
}
}
string tempString = item.Value.Item2.Replace(newParameters);
var secondResult = Replace(tempString);//, out tempString
if (secondResult.CausedError)
{
return((CanCauseError)secondResult);
}
string toReplace = textToEdit.Substring(item.Key, item.Value.Item1).ToString();
textToEdit.Replace(toReplace, secondResult.Result, item.Key, toReplace.Length);
}
currentIter--;
return(CanCauseError.NoError);
}
public CanCauseError Apply(string[] parameters, IDirectivePreprocessor host)
{
string fileName = IO.IOHelpers.FindFile(host.Input.CurrentFile, GetToolFileName(parameters[0]));
if (fileName.Length <= 0)
{
return(CanCauseError.Error("Tool " + parameters[0] + " not found."));
}
// Based on http://stackoverflow.com/a/206347/1644720
// Start the child process.
System.Diagnostics.Process process = new System.Diagnostics.Process();
process.StartInfo.WorkingDirectory = Path.GetDirectoryName(host.Input.CurrentFile);
process.StartInfo.UseShellExecute = false;
process.StartInfo.CreateNoWindow = true;
process.StartInfo.FileName = fileName;
// Redirect the output stream of the child process.
process.StartInfo.RedirectStandardOutput = true;
process.StartInfo.RedirectStandardError = true;
string[] passedParams = parameters.GetRange(1);
for (int i = 0; i < passedParams.Length; i++)
{
if (passedParams[i].ContainsWhiteSpace())
{
passedParams[i] = "\"" + passedParams[i] + "\"";
}
}
process.StartInfo.Arguments = passedParams.ToElementWiseString(" ", "", " --to-stdout");
process.Start();
// Do not wait for the child process to exit before
// reading to the end of its redirected stream.
// p.WaitForExit();
// Read the output stream first and then wait.
MemoryStream outputBytes = new MemoryStream();
process.StandardOutput.BaseStream.CopyTo(outputBytes);
MemoryStream errorBytes = new MemoryStream();
process.StandardError.BaseStream.CopyTo(errorBytes);
process.WaitForExit();
// For tools that err using stderr
if (errorBytes.Length > 0)
{
return(CanCauseError.Error(Encoding.ASCII.GetString(errorBytes.GetBuffer())));
}
// For tools that err using stdout and "ERROR: ..."
byte[] output = outputBytes.GetBuffer().GetRange(0, (int)outputBytes.Length);
if (output.Length >= 7 && Encoding.ASCII.GetString(output.GetRange(0, 7)) == "ERROR: ")
{
return(CanCauseError.Error(Encoding.ASCII.GetString(output.GetRange(7))));
}
return(ApplyIncludeTool(output, host));
}
private bool HandleBuiltInCode(Code <T> code, AssemblyContext <T> assemblyContext, bool addToLog)
{
string text;
switch (code.CodeName.Name)
{
case messagePrinterCode:
if (addToLog)
{
text = ExpressionToString(code, assemblyContext);
assemblyContext.Log.AddMessage(text.Substring(code.CodeName.Name.Length + 1));
}
return(true);
case errorPrinterCode:
if (addToLog)
{
text = ExpressionToString(code, assemblyContext);
assemblyContext.Log.AddError(text.Substring(code.CodeName.Name.Length + 1));
}
return(true);
case warningPrinterCode:
if (addToLog)
{
text = ExpressionToString(code, assemblyContext);
assemblyContext.Log.AddWarning(text.Substring(code.CodeName.Name.Length + 1));
}
return(true);
case currentOffsetCode:
case offsetAlinger:
if (code.ParameterCount.IsInRange(1, 1))
{
if (code[0] is ExpressionList <T> )
{
if (addToLog)
{
assemblyContext.AddNotAtomTypeParameter(code[0]);
}
}
else
{
var align = Folding.Fold(code[0], x => CanCauseError <T> .Error("No symbols available."), intType);
if (align.CausedError)
{
if (addToLog)
{
assemblyContext.AddError(code, align);
}
}
else
{
assemblyContext.CurrentOffset = assemblyContext.CurrentOffset.ToMod(intType.GetIntValue(align.Result));
}
}
}
else
{
if (addToLog)
{
assemblyContext.AddNotCorrectParameters(code, 1);
}
}
return(true);
case offsetChanger:
if (code.ParameterCount.IsInRange(1, 1))
{
if (code[0] is ExpressionList <T> )
{
if (addToLog)
{
assemblyContext.AddNotAtomTypeParameter(code[0]);
}
}
else
{
var newOffset = Folding.Fold(code[0], x => CanCauseError <T> .Error("No symbols available."), intType);
if (newOffset.CausedError)
{
if (addToLog)
{
assemblyContext.AddError(code, newOffset);
}
}
else
{
assemblyContext.CurrentOffset = intType.GetIntValue(newOffset.Result);
}
}
}
else
{
if (addToLog)
{
assemblyContext.AddNotCorrectParameters(code, 1);
}
}
return(true);
default:
return(false);
}
}
/*
* static public int Fold(IExpression<int> expression)
* {
* CanCauseError<int> result = TryFold(expression);
* if (result.CausedError)
* {
* throw new ArgumentException();
* } else
* {
* return result.Result;
* }
* }*/
static public CanCauseError <int> TryFold(IExpression <int> expression, Func <string, int?> symbolVals = null)
{
BinaryOperator <int> op = expression as BinaryOperator <int>;
Func <int, int, int> func;
switch (expression.Type)
{
case EAExpressionType.Value:
return(((ValueExpression <int>)expression).Value);
case EAExpressionType.Division:
func = (x, y) => x / y;
break;
case EAExpressionType.Multiply:
func = (x, y) => x * y;
break;
case EAExpressionType.Modulus:
func = (x, y) => x % y;
break;
case EAExpressionType.Minus:
func = (x, y) => x - y;
break;
case EAExpressionType.Sum:
func = (x, y) => x + y;
break;
case EAExpressionType.XOR:
func = (x, y) => x ^ y;
break;
case EAExpressionType.AND:
func = (x, y) => x & y;
break;
case EAExpressionType.OR:
func = (x, y) => x | y;
break;
case EAExpressionType.LeftShift:
func = (x, y) => x << y;
break;
case EAExpressionType.RightShift:
func = (x, y) => (int)(((uint)x) >> y);
break;
case EAExpressionType.ArithmeticRightShift:
func = (x, y) => x >> y;
break;
case EAExpressionType.Symbol:
string name = ((Symbol <int>)expression).Name;
int? val = symbolVals != null?symbolVals(name) : null;
return(val != null ? val
: CanCauseError <int> .Error("Symbol {0} isn't in scope", name));
default:
return(CanCauseError <int> .Error("Unsupported type: {0}", expression.Type));
}
return(func.Map(
TryFold((op.First ?? zeroExpression), symbolVals),
TryFold((op.Second ?? zeroExpression), symbolVals)
));
}
private CanCauseError HandleFlags(string flagName, string option)
{
switch (flagName)
{
case "addEndGuards":
addEndGuards = true;
break;
case "raws":
if (File.Exists(option))
{
rawsFolder = option;
isDirectory = false;
}
else if (Directory.Exists(option))
{
rawsFolder = option;
isDirectory = true;
}
else
{
return(CanCauseError.Error("File or folder {0} doesn't exist.", option));
}
break;
case "rawsExt":
if (!option.ContainsAnyOf(Path.GetInvalidFileNameChars()))
{
rawsExtension = option;
}
else
{
return(CanCauseError.Error("Extension {0} is not valid.", option));
}
break;
case "input":
inputFile = option;
break;
case "output":
outputFile = option;
break;
case "error":
if (IsValidFileName(option))
{
errorFile = option;
}
else
{
return(CanCauseError.Error("Name {0} isn't valid for a file.", option));
}
break;
case "docHeader":
if (IsValidFileName(option))
{
docHeader = option;
}
else
{
return(CanCauseError.Error("Name {0} isn't valid for a file.", option));
}
break;
case "docFooter":
if (IsValidFileName(option))
{
docFooter = option;
}
else
{
return(CanCauseError.Error("Name {0} isn't valid for a file.", option));
}
break;
default:
return(CanCauseError.Error("Flag {0} doesn't exist.", flagName));
}
return(CanCauseError.NoError);
}
