/// Function - FunctionLength
/// <summary>
/// gets the function line and buffer returns the function length.
/// </summary>
/// <param name="sr"> Buffer type MyStream.</param>
/// <param name="codeLine"> Code line type string</param>
/// <returns> returns the function length type int.</returns>
public static int FunctionLength(MyStream sr, string codeLine)
{
int count = 0;
uint curPos = sr.Pos;
Stack myStack = new Stack();
codeLine = sr.ReadLine();
myStack.Push(codeLine);
bool found = false;
while ((codeLine != null && myStack.Count > 0))
{
count++;
codeLine = sr.ReadLine();
if (codeLine.IndexOf("{") != NOT_FOUND_STRING)
{
myStack.Push(codeLine);
}
if (codeLine.IndexOf("}") != NOT_FOUND_STRING)
{
myStack.Pop();
}
}
if (myStack.Count == 0)
{
found = true;
}
count = count - 1;
myStack.Clear();
//returns the buffer to the start of the function.
sr.Seek(curPos);
return(count);
}
/// Function - skipDocumentation
/// <summary>
/// skips the documentation in c file in a buffer.
/// </summary>
/// <param name="sr"> buffer type MyStream</param>
/// <param name="codeLine"> string </param>
/// <returns> returns the amount of rows the documentation was.</returns>
public static int skipDocumentation(MyStream sr, string codeLine)
{
int count = 0;
uint pos = sr.Pos;
if (codeLine.IndexOf("//") != GeneralConsts.NOT_FOUND_STRING)
{
while ((codeLine.IndexOf("//") != GeneralConsts.NOT_FOUND_STRING))
{
pos = sr.Pos;
count++;
codeLine = sr.ReadLine();
}
sr.Seek(pos);
count--;
}
if (codeLine.IndexOf("/*") != GeneralConsts.NOT_FOUND_STRING)
{
while (!(codeLine.IndexOf("*/") != GeneralConsts.NOT_FOUND_STRING))
{
count++;
codeLine = sr.ReadLine();
}
}
return(count);
}
/// Function - FunctionCode
/// <summary>
/// function gets a buffer and a refference to the code line and returns all the function code.
/// in the scope.
/// </summary>
/// <param name="sr"> buffer type MyStream.</param>
/// <param name="codeLine"> code line type string.</param>
/// <returns> returns the whole function code. </returns>
public static string FunctionCode(MyStream sr, ref string codeLine)
{
uint curPos = sr.Pos;
int functionLength = 0;
string finalCode = GeneralConsts.EMPTY_STRING;
Stack myStack = new Stack();
codeLine = sr.ReadLine();
myStack.Push(codeLine);
while ((codeLine != null && myStack.Count > 0))
{
codeLine = sr.ReadLine();
finalCode += codeLine + GeneralConsts.NEW_LINE;
functionLength++;
if (OpenBlockPattern.IsMatch(codeLine))
{
myStack.Push(codeLine);
}
if (CloseBlockPattern.IsMatch(codeLine))
{
myStack.Pop();
}
}
myStack.Clear();
return(finalCode);
}
public static int FunctionLength(MyStream sr, string s)
{
int count = 0;
uint curPos = sr.Pos;
Stack myStack = new Stack();
s = sr.ReadLine();
myStack.Push(s);
bool found = false;
while ((s != null && myStack.Count > 0))
{
count++;
s = sr.ReadLine();
if (s.IndexOf("{") != -1)
{
myStack.Push(s);
}
if (s.IndexOf("}") != -1)
{
myStack.Pop();
}
}
if (myStack.Count == 0)
{
found = true;
}
count = count - 1;
myStack.Clear();
sr.Seek(curPos);
return(count);
}
public static bool NextScopeLength(MyStream sr, ref string s, ref int count)
{
Stack myStack = new Stack();
s = sr.ReadLine();
myStack.Push(s);
bool found = false;
while ((s != null && myStack.Count > 0))
{
count++;
s = sr.ReadLine();
if (s.IndexOf("{") != -1)
{
myStack.Push(s);
}
if (s.IndexOf("}") != -1)
{
myStack.Pop();
}
}
if (myStack.Count == 0)
{
found = true;
}
count = count - 1;
myStack.Clear();
return(found);
}
public static string FunctionCode(MyStream sr, ref string s)
{
uint curPos = sr.Pos;
int functionLength = 0;
string finalCode = "";
Stack myStack = new Stack();
s = sr.ReadLine();
myStack.Push(s);
while ((s != null && myStack.Count > 0))
{
s = sr.ReadLine();
finalCode += s + "\n\r";
functionLength++;
if (OpenBlockPattern.IsMatch(s))
{
myStack.Push(s);
}
if (CloseBlockPattern.IsMatch(s))
{
myStack.Pop();
}
//here will be where i will store the function code.
}
myStack.Clear();
return(finalCode);
}
/// Function - findFunction
/// <summary>
/// find the next function in the code and returns the function line.
/// </summary>
/// <param name="sr"> Buffer type MyStream.</param>
/// <param name="pattern"> Regex Pattern for the function.</param>
/// <returns></returns>
public static string findFunction(MyStream sr, Regex pattern)
{
string codeLine = sr.ReadLine();
while ((!pattern.IsMatch(codeLine)) && ((codeLine = sr.ReadLine()) != null))
{
;
}
return(codeLine);
}
public static string findFunction(MyStream sr, Regex pattern)
{
bool found = false;
string s = sr.ReadLine();
while ((!pattern.IsMatch(s)) && ((s = sr.ReadLine()) != null))
{
;
}
return(s);
}
/// Function - SyntaxCheck
/// <summary>
/// that function uses the Function "ChecksInSyntaxCheck" if that is in a scope
/// or outside a scope according to the situation.
/// </summary>
/// <param name="path"> The path of the c code type string.</param>
/// <param name="keywords"> keywords type Hashtable that conatins the code keywords.</param>
public static bool SyntaxCheck(string path, ArrayList globalVariable, Hashtable keywords, Dictionary <string, ArrayList> funcVariables, int threadNumber)
{
MyStream sr = null;
try
{
sr = new MyStream(path, System.Text.Encoding.UTF8);
}
catch (Exception e)
{
Server.ConnectionServer.CloseConnection(threadNumber, FILE_NOT_FOUND, GeneralConsts.ERROR);
}
if (sr != null)
{
//in order to delete struct keywords when they come in a function at the end of the function.
ArrayList parameters = new ArrayList();
ArrayList blocksAndNames = new ArrayList();
ArrayList variables = new ArrayList();
//adds an ArrayList inside blocksAndNames ArrayList for the action outside the scopes.
blocksAndNames.Add(new ArrayList());
string codeLine;
int scopeLength = 0;
string lastFuncLine = "";
while ((codeLine = sr.ReadLine()) != null && !CompileError)
{
scopeLength = 0;
//handling the scopes.
if (OpenBlockPattern.IsMatch(codeLine))
{
NextScopeLength(sr, ref codeLine, ref scopeLength, true);
ChecksInSyntaxCheck(path, sr, codeLine, true, keywords, threadNumber, variables, globalVariable, blocksAndNames, parameters, scopeLength + 1);
parameters.Clear();
}
// if there is a function it saves its parameters.
else if (FunctionPatternInC.IsMatch(codeLine))
{
parameters.AddRange(GeneralRestApiServerMethods.FindParameters(codeLine));
if (lastFuncLine != "")
{
funcVariables.Add(lastFuncLine, new ArrayList(variables));
variables.Clear();
}
lastFuncLine = codeLine;
}
//handling outside the scopes.
else
{
ChecksInSyntaxCheck(path, sr, codeLine, false, keywords, threadNumber, variables, globalVariable, blocksAndNames);
}
}
if (lastFuncLine != "")
{
funcVariables.Add(lastFuncLine, new ArrayList(variables));
variables.Clear();
}
}
return(CompileError);
}
//the checks that are being mad in syntax Check are being written here.
public static void ChecksInSyntaxCheck(MyStream sr, ref string s, bool IsFunction, int functionLength = 1)
{
ArrayList tempStructInFunc = new ArrayList();
string temp;
int loopCount;
char[] cutChars = { '*', '&' };
int pos = 0;
bool found;
int i, j;
ArrayList results = new ArrayList();
for (i = 0; i < functionLength; i++)
{
if (IsFunction)
{
s = sr.ReadLine();
}
pos = 0;
found = true;
if (StructPattern.IsMatch(s) || TypedefOneLine.IsMatch(s))
{
results = AddStructNames(sr, s);
tempStructInFunc.Add(s);
}
if (VariableDecleration.IsMatch(s) && !(s.IndexOf("typedef") != -1))
{
loopCount = KeywordsAmountOnVariableDeclaration(s);
for (j = 0; j < loopCount; j++)
{
found = found && CheckIfStringInHash(keywords, s.Substring(pos, s.Substring(pos, s.Length - pos).IndexOf(' ')).Trim(cutChars));
pos = s.IndexOf(' ', pos + 1) + 1;
}
if (loopCount == 0)
{
found = found && CheckIfStringInHash(keywords, s.Substring(pos, s.Substring(pos, s.Length - pos).IndexOf(' ')).Trim(cutChars));
}
if (s.IndexOf("struct") != -1)
{
pos = s.IndexOf("struct");
temp = s.Substring(pos, s.IndexOf(" ", pos + 7) - pos);
found = CheckIfStringInHash(keywords, temp.Trim(cutChars));
}
}
if (!found)
{
Console.WriteLine(s.Trim() + " is written wrong (bad keyword usage).");
}
}
if (IsFunction)
{
for (i = 0; i < results.Count; i++)
{
keywords.Remove(results[i]);
}
}
}
/// Function - AddToArrayListFromFile
/// <summary>
/// Adds from a file the names that split by "split by" in the path "path"
/// </summary>
/// <param name="path"> path of the c code type string.</param>
/// <param name="a"> ArrayList </param>
/// <param name="splitBy"> What to split by type string.</param>
public static void AddToArrayListFromFile(string path, ArrayList a, string splitBy)
{
MyStream sr = new MyStream(path, System.Text.Encoding.UTF8);
string s = sr.ReadLine();
string [] temp = Regex.Split(s, splitBy);
foreach (string i in temp)
{
a.Add(i);
}
sr.Close();
}
/// Function - NextScopeLength
/// <summary>
/// in order to find function length or struct length or "next scope" this function can be used.
/// </summary>
/// <param name="sr"> type MyStream buffer for the file. </param>
/// <param name="codeLine"> refference of the current code line type string. </param>
/// <param name="count"> refference of the length of the scope type int. </param>
/// <param name="Seek"> bool type parameter for returning the buffer to where it started from
/// or to keep the buffer where it is after the scope ends. </param>
/// <returns></returns>
public static bool NextScopeLength(MyStream sr, ref string codeLine, ref int count, bool Seek)
{
//stack to count the blocks.
Stack myStack = new Stack();
//saving the current position of the buffer.
uint curPos = sr.Pos;
string ScopeName = new string(codeLine.ToCharArray());
codeLine = sr.ReadLine();
myStack.Push(codeLine);
bool found = false;
while ((codeLine != null && myStack.Count > 0))
{
count++;
codeLine = sr.ReadLine();
if (codeLine.IndexOf("{") != GeneralConsts.NOT_FOUND_STRING)
{
myStack.Push(codeLine);
}
if (codeLine.IndexOf("}") != GeneralConsts.NOT_FOUND_STRING)
{
myStack.Pop();
}
}
if (myStack.Count == 0)
{
found = true;
}
count = count - 1;
//checking the bool for seeking.
if (Seek)
{
sr.Seek(curPos);
codeLine = ScopeName;
}
myStack.Clear();
return(found);
}
public static string findDocumentation(MyStream sr, uint documentation, string firstLineDocumentation, uint functionPos)
{
string documetationString = firstLineDocumentation + "\n\r";
sr.Seek(documentation);
string s = sr.ReadLine();
documetationString += s + "\n\r";
if (!(firstLineDocumentation.IndexOf("//") != -1) && !(firstLineDocumentation.IndexOf("/*") != -1))
{
documetationString = "No documentation for this function";
}
if ((firstLineDocumentation.IndexOf("/*") != -1))
{
while (!(s.IndexOf("*/") != -1))
{
s = sr.ReadLine();
documetationString += s + "\n\r";
}
}
sr.Seek(functionPos);
return(documetationString);
}
public static void AddToHashFromFile(string path, Hashtable a, string splitBy)
{
MyStream sr = new MyStream(path, System.Text.Encoding.UTF8);
string temp = sr.ReadLine();
string[] tempArr = Regex.Split(temp, splitBy);
ICollection keys = keywords.Keys;
for (int i = 0; i < tempArr.Length; i++)
{
a.Add(CreateMD5(tempArr[i]), tempArr[i]);
}
sr.Close();
}
/// Function - FindDocumentation
/// <summary>
/// Finds the documentation of a function.
/// </summary>
/// <param name="sr"> Buffer type MyStream.</param>
/// <param name="documentation"> Position of the first documentation line type uint.</param>
/// <param name="firstLineDocumentation"> First documentation line type string.</param>
/// <param name="functionPos"> Position of the function type uint.</param>
/// <returns> returns the documentation of the function included.</returns>
public static string FindDocumentation(MyStream sr, uint documentation, string firstLineDocumentation, uint functionPos)
{
string documetationString = firstLineDocumentation + GeneralConsts.NEW_LINE;
sr.Seek(documentation);
string codeLine = sr.ReadLine();
documetationString += codeLine + GeneralConsts.NEW_LINE;
if (!(firstLineDocumentation.IndexOf("//") != NOT_FOUND_STRING) && !(firstLineDocumentation.IndexOf("/*") != NOT_FOUND_STRING))
{
documetationString = GeneralConsts.EMPTY_STRING;
}
if ((firstLineDocumentation.IndexOf("/*") != NOT_FOUND_STRING))
{
while (!(codeLine.IndexOf("*/") != NOT_FOUND_STRING))
{
codeLine = sr.ReadLine();
documetationString += codeLine + GeneralConsts.NEW_LINE;
}
}
sr.Seek(functionPos);
return(documetationString);
}
/// Function - SearchPattern
/// <summary>
///
/// </summary>
/// <param name="Pattern"> The pattern that it search type Regex.</param>
/// <param name="returnSize"> size of the return code.</param>
/// <param name="filePath"> the path of the file type string.</param>
/// <returns> An array of strings that contains all of the code that matches the patterns.</returns>
public static string [] SearchPattern(Regex Pattern, string returnSize, string filePath)
{
ArrayList results = new ArrayList();
MyStream sr = new MyStream(filePath, System.Text.Encoding.UTF8);
uint pos = sr.Pos;
Stack s = new Stack();
string blockLine = "";
bool modelStopWhile = false;
string codeLine;
while ((codeLine = sr.ReadLine()) != null && !modelStopWhile)
{
if (codeLine.IndexOf("{") != GeneralConsts.NOT_FOUND_STRING)
{
pos = sr.Pos;
blockLine = codeLine;
s.Push(codeLine);
}
if (codeLine.IndexOf("}") != GeneralConsts.NOT_FOUND_STRING)
{
s.Pop();
}
if (Pattern.IsMatch(codeLine))
{
if (returnSize == "model")
{
modelStopWhile = true;
sr.Seek(0);
results.Add(sr.ReadToEnd());
}
else if (returnSize == "scope")
{
if (s.Count == 0)
{
pos = 0;
}
if (!results.Contains(ReadAllScope(sr, pos, blockLine)))
{
results.Add(ReadAllScope(sr, pos, blockLine));
}
}
else if (returnSize == "line")
{
results.Add(codeLine);
}
}
}
string[] finalResult = (string[])results.ToArray(typeof(string));
return(finalResult);
}
public static void CheckUninitializeVariableType(string path)
{
MyStream sr = new MyStream(path, System.Text.Encoding.UTF8);
string s;
bool endLoop = false;
string[] structNames;
while ((s = sr.ReadLine()) != null)
{
if (StructPattern.IsMatch(s) || TypedefOneLine.IsMatch(s))
{
AddStructNames(sr, s);
}
}
sr.Close();
}
/// Function - TakePatternFromFile
/// <summary>
/// Search for the pattern in the patterns file and returns it.
/// </summary>
/// <param name="pattern"> name of the pattern the tool requested.</param>
/// <returns> pattern type string.</returns>
public static string TakePatternFromFile(string pattern)
{
bool found = false;
MyStream sr = new MyStream(patternFilePath, System.Text.Encoding.UTF8);
string line;
string final_pattern = GeneralConsts.EMPTY_STRING;
string[] split = { ",,," };
while ((line = sr.ReadLine()) != null && !found)
{
if (line.Split(split, System.StringSplitOptions.None)[0] == pattern)
{
final_pattern = line.Split(split, System.StringSplitOptions.None)[1];
found = true;
}
}
return(final_pattern);
}
public static void SyntaxCheck(string path)
{
MyStream sr = new MyStream(path, System.Text.Encoding.UTF8);
//in order to delete struct keywords when they come in a function at the end of the function.
string s;
int function_Length = 0;
while ((s = sr.ReadLine()) != null)
{
if (FunctionPatternInC.IsMatch(s))
{
function_Length = FunctionLength(sr, s);
ChecksInSyntaxCheck(sr, ref s, true, function_Length);
}
else
{
ChecksInSyntaxCheck(sr, ref s, false);
}
}
}
/// Function - AddToHashFromFile
/// <summary>
/// Adds from a file splited by "splitBy" parameter to the Hashtable fromt he path.
/// </summary>
/// <param name="path"> The path for the file.</param>
/// <param name="a"> Hashtable to store the keywords.</param>
/// <param name="splitBy"> String that the file needs to split by.</param>
public static void AddToHashFromFile(string path, Hashtable a, string splitBy)
{
MyStream sr = null;
try
{
sr = new MyStream(path, System.Text.Encoding.UTF8);
}
catch (Exception e)
{
MainProgram.AddToLogString(path, e.ToString());
}
string line = sr.ReadLine();
string[] keysArr = Regex.Split(line, splitBy);
ICollection keys = a.Keys;
for (int i = 0; i < keysArr.Length; i++)
{
a.Add(CreateMD5(keysArr[i]), keysArr[i]);
}
sr.Close();
}
/// Fubnction - CreateFunctionsJsonFile
/// <summary>
/// function is creating the json file for the "Function" GET request.
/// </summary>
/// <param name="path"> path of the file that is being checked.</param>
/// <param name="pattern"></param>
/// <param name="variables"> Dictionary that every key on him is the function LINE and every value is an arrayList
/// type "ParameterType" of all of his variables.
/// </param>
/// <param name="final_json"> the final big json.</param>
static void CreateFunctionsJsonFile(string path, Regex pattern, Dictionary <string, ArrayList> variables, Dictionary <string, Dictionary <string, Object> > final_json)
{
string codeLine = GeneralConsts.EMPTY_STRING;
string fName;
string[] temp;
string returnType = GeneralConsts.EMPTY_STRING;
bool exitFlag = false;
string firstLineDocumentation = GeneralConsts.EMPTY_STRING;
uint curPos;
Object tempDict = new Dictionary <string, FunctionInfoJson>();
MyStream sr = new MyStream(path, System.Text.Encoding.UTF8);
uint documentPos = sr.Pos;
while (codeLine != null)
{
//saves the last documentation.
while (!exitFlag && !FunctionPatternInC.IsMatch(codeLine))
{
if (codeLine != null)
{
codeLine = sr.ReadLine();
}
firstLineDocumentation = GeneralConsts.EMPTY_STRING;
if (codeLine == null)
{
exitFlag = true;
break;
}
if (codeLine.IndexOf("//") != NOT_FOUND_STRING)
{
documentPos = sr.Pos;
firstLineDocumentation = codeLine;
}
while ((codeLine.IndexOf("//") != NOT_FOUND_STRING))
{
if (codeLine != null)
{
codeLine = sr.ReadLine();
}
}
if ((codeLine.IndexOf("/*") != NOT_FOUND_STRING))
{
documentPos = sr.Pos;
firstLineDocumentation = codeLine;
while (!(codeLine.IndexOf("*/") != NOT_FOUND_STRING))
{
if (codeLine != null)
{
codeLine = sr.ReadLine();
}
}
if ((codeLine.IndexOf("*/") != NOT_FOUND_STRING))
{
if (codeLine != null)
{
codeLine = sr.ReadLine();
}
}
}
if (codeLine == null)
{
exitFlag = true;
}
}
if (codeLine == null)
{
exitFlag = true;
}
if (!exitFlag)
{
fName = codeLine;
if (fName != null)
{
temp = Regex.Split(fName, @"\*|\s");
if (fName.IndexOf("static") != NOT_FOUND_STRING)
{
returnType = takeSecondNotNullString(temp);
}
else
{
returnType = temp[0];
}
returnType = returnType.Trim();
//enter function to where i store it.
Object tempStorage = new FunctionInfoJson();
GeneralCompilerFunctions.NextScopeLength(sr, ref codeLine, ref ((FunctionInfoJson)tempStorage).codeLength, true);
((FunctionInfoJson)tempStorage).content = FunctionCode(sr, ref codeLine);
((FunctionInfoJson)tempStorage).parameters = FindParameters(fName);
((FunctionInfoJson)tempStorage).returnType = returnType;
((FunctionInfoJson)tempStorage).variables = FindVariables(variables[fName]);
curPos = sr.Pos;
((FunctionInfoJson)tempStorage).documentation = FindDocumentation(sr, documentPos, firstLineDocumentation, curPos);
((Dictionary <string, FunctionInfoJson>)tempDict).Add(fName, (FunctionInfoJson)tempStorage);
}
else
{
exitFlag = true;
}
}
//add it to where i store the function code.
}
//Serialize.
Dictionary <string, Object> tempOuterDict = new Dictionary <string, Object>();
tempOuterDict.Add("function", tempDict);
final_json.Add(path, tempOuterDict);
sr.Close();
}
//path to the code;
/// Function - PreprocessorActions
/// <summary>
///
/// </summary>
/// <param name="path"> The path for the C code.</param>
/// <param name="threadNumber"> thread number is a parameter to make sure when the main file is in.
/// number 0 means its the main file any other number means it is currently
/// reads a file that is not the main. (Import).</param>
/// <param name="keywords"> Hashtable to store the keywords.</param>
/// <param name="includes"> Hashtable to store the includes.</param>
/// <param name="defines"> Dictionary to store the defines . (key - new keyword, value - old Definition)</param>
/// <param name="pathes"> Paths for all the places where the imports might be.</param>
static void PreprocessorActions(string path, int threadNumber, Hashtable keywords, Hashtable includes, Dictionary <string, string> defines, string [] pathes)
{
bool endLoop = false;
MyStream sr = null;
//try to open the buffer.
try
{
sr = new MyStream(path, System.Text.Encoding.UTF8);
}
catch (Exception e)
{
MainProgram.AddToLogString(path, String.Format("{0} Second exception caught.", e.ToString()));
Server.ConnectionServer.CloseConnection(threadNumber, FILE_NOT_FOUND, GeneralConsts.ERROR);
endLoop = true;
}
string codeLine;
string firstNewVariableWord;
string secondNewVariableWord;
string[] newkeyWords;
string newKeyword;
string defineOriginalWord;
while (!endLoop && (codeLine = sr.ReadLine()) != null)
{
if (DefineDecleration.IsMatch(codeLine))
{
//getting both of the names in two variables.
firstNewVariableWord = codeLine.Substring(codeLine.IndexOf(' '), codeLine.Length - codeLine.IndexOf(' '));
firstNewVariableWord = firstNewVariableWord.Trim();
firstNewVariableWord = firstNewVariableWord.Substring(firstNewVariableWord.IndexOf(GeneralConsts.SPACEBAR), firstNewVariableWord.Length - firstNewVariableWord.IndexOf(GeneralConsts.SPACEBAR));
firstNewVariableWord = firstNewVariableWord.Trim(CharsToTrim);
//old definition.
defineOriginalWord = firstNewVariableWord;
if (firstNewVariableWord.IndexOf(GeneralConsts.SPACEBAR) != GeneralConsts.NOT_FOUND_STRING)
{
//checks if the definition exists.
if (keywords.ContainsKey(CreateMD5(firstNewVariableWord)))
{
//new keyword
//takes the part after the first space.
newKeyword = Regex.Split(codeLine, GeneralConsts.SPACEBAR)[1];
newKeyword = newKeyword.Trim();
//make sure that the keyword isn't already existed.
if (!keywords.ContainsKey(CreateMD5(newKeyword)))
{
//adds her if not
keywords.Add(CreateMD5(newKeyword), newKeyword);
//adds the new definition.
defines.Add(newKeyword, defineOriginalWord);
//types the dont mind the variable are being ingored. for an example static : so if
//the type for example is static and i define a new static definition it will add it to
//the ignoreVariablesType.
if (ignoreVarialbesType.Contains(defineOriginalWord))
{
ignoreVarialbesType.Add(newKeyword);
}
}
}
else
{
//splits when there are 2 types that you define for an example "unsinged int"
//so what this section is doing is checking if both of the types exist.
newkeyWords = Regex.Split(firstNewVariableWord, GeneralConsts.SPACEBAR);
secondNewVariableWord = newkeyWords[1];
firstNewVariableWord = newkeyWords[0];
//checks both types.
if (CheckIfStringInHash(keywords, firstNewVariableWord) && CheckIfStringInHash(keywords, secondNewVariableWord))
{
newKeyword = Regex.Split(codeLine, GeneralConsts.SPACEBAR)[1];
newKeyword = newKeyword.Trim();
//creates the keywords if they dont exist.
if (!keywords.ContainsKey(CreateMD5(newKeyword)))
{
keywords.Add(CreateMD5(newKeyword), newKeyword);
defines.Add(newKeyword, defineOriginalWord);
MainProgram.AddToLogString(path, "new Keywords :" + newkeyWords[0]);
}
}
}
}
else
{
//if there is only one type in the old definition.
if (CheckIfStringInHash(keywords, firstNewVariableWord))
{
newKeyword = Regex.Split(codeLine, GeneralConsts.SPACEBAR)[1];
newKeyword = newKeyword.Trim();
if (!keywords.ContainsKey(CreateMD5(newKeyword)))
{
keywords.Add(CreateMD5(newKeyword), newKeyword);
defines.Add(newKeyword, defineOriginalWord);
MainProgram.AddToLogString(path, "new : " + newKeyword);
}
}
}
}
//Handling almost the same patterns as the syntaxCheck function.
if (StructPattern.IsMatch(codeLine) && threadNumber != 0)
{
AddStructNames(sr, codeLine, keywords);
}
else if (TypedefOneLine.IsMatch(codeLine) && threadNumber != 0)
{
AddStructNames(sr, codeLine, keywords);
}
//if the code line is an include it creates a thread and enters to the defines , structs and more to
//the Hashtables and Dictionaries.
else if (IncludeTrianglesPattern.IsMatch(codeLine) || IncludeRegularPattern.IsMatch(codeLine))
{
string currentPath = GeneralConsts.EMPTY_STRING;
string result;
if (codeLine.IndexOf("<") != -1 && codeLine.IndexOf(">") != -1)
{
result = CutBetween2Strings(codeLine, "<", ">");
}
else
{
result = CutBetween2Strings(codeLine, "\"", "\"");
}
MainProgram.AddToLogString(path, result);
//only enters an include if it didnt already included him.
if (!includes.Contains(CreateMD5(result)))
{
includes.Add(CreateMD5(result), result);
Thread preprocessorThread;
//if the include includes a path inside of it.
if (result.IndexOf("\\") != -1)
{
//opens the thread (thread number +1).
preprocessorThread = new Thread(() => PreprocessorActions(result, threadNumber + 1, keywords, includes, defines, pathes));
}
//if it does not include an exact path.
else
{
//runs on the pathes that the import files might be in.
for (int i = 0; i < pathes.Length; i++)
{
//checks if the file exists in one of those folders.
if (File.Exists(pathes[i] + "\\" + result))
{
currentPath = pathes[i];
break;
}
}
//creats a thread.
preprocessorThread = new Thread(() => PreprocessorActions(currentPath + "\\" + result, threadNumber + 1, keywords, includes, defines, pathes));
}
preprocessorThread.Start();
preprocessorThread.Join(GeneralConsts.TIMEOUT_JOIN);
MainProgram.AddToLogString(path, "thread " + threadNumber + "stopped");
}
}
}
if (sr != null)
{
sr.Close();
}
}
public static string findAllFunctionNamesAndCode(string path, Regex pattern)
{
string s = "";
string fName;
string[] temp;
string returnType = "";
bool exitFlag = false;
bool found;
string firstLineDocumentation = "";
uint curPos;
Dictionary <string, FunctionInfoJson> tempDict = new Dictionary <string, FunctionInfoJson>();
MyStream sr = new MyStream(path, System.Text.Encoding.UTF8);
uint documentPos = sr.Pos;
while (s != null)
{
while (!exitFlag && !FunctionPatternInC.IsMatch(s))
{
if (s != null)
{
s = sr.ReadLine();
}
firstLineDocumentation = "";
if (s == null)
{
exitFlag = true;
}
if (s.IndexOf("//") != -1)
{
documentPos = sr.Pos;
firstLineDocumentation = s;
}
while ((s.IndexOf("//") != -1))
{
if (s != null)
{
s = sr.ReadLine();
}
}
if ((s.IndexOf("/*") != -1))
{
documentPos = sr.Pos;
firstLineDocumentation = s;
while (!(s.IndexOf("*/") != -1))
{
if (s != null)
{
s = sr.ReadLine();
}
}
if ((s.IndexOf("*/") != -1))
{
if (s != null)
{
s = sr.ReadLine();
}
}
}
if (s == null)
{
exitFlag = true;
}
}
if (s == null)
{
exitFlag = true;
}
if (!exitFlag)
{
fName = s;
if (fName != null)
{
temp = Regex.Split(fName, @"\*|\s");
if (fName.IndexOf("static") != -1)
{
returnType = takeSecondNotNullString(temp);
}
else
{
returnType = temp[0];
}
returnType = returnType.Trim();
//enter function to where i store it.
FunctionInfoJson tempStorage = new FunctionInfoJson();
tempStorage.content = FunctionCode(sr, ref s);
tempStorage.parameters = findParameters2(fName);
tempStorage.returnType = returnType;
curPos = sr.Pos;
tempStorage.documentation = findDocumentation(sr, documentPos, firstLineDocumentation, curPos);
tempDict.Add(fName, tempStorage);
}
else
{
exitFlag = true;
}
}
//add it to where i store the function code.
}
string finalJson = JsonConvert.SerializeObject(tempDict);
sr.Close();
return(finalJson);
}
/// Function - ChecksInSyntaxCheck
/// <summary>
/// this function take cares of the whole syntax check of the program.
/// it uses the functions mentioned in the documentations before.
/// it take cares scopes and no scopes with the parameter IsScope type bool.
/// </summary>
/// <param name="path"> the path of the file.</param>
/// <param name="globalVariables"> variables that all file have.</param>
/// <param name="threadNumber"> the number of the current thread running.</param>
/// <param name="variables"> all of the variables that the scope knows.</param>
/// <param name="sr"> buffer type MyStream.</param>
/// <param name="codeLine"> code line type string.</param>
/// <param name="IsScope"> bool type IsScope.</param>
/// <param name="keywords"> keywords type Hashtable that conatins the code keywords.</param>
/// <param name="blocksAndNames"> blocksAndNames type ArrayList that conatins the code variables in the scope.</param>
/// <param name="parameters"> parameters type ArrayList conatins the function parameters.</param>
/// <param name="functionLength"> scopeLength type int default is 0 if the code line is outside any scopes.</param>
static void ChecksInSyntaxCheck(string path, MyStream sr, string codeLine, bool IsScope, Hashtable keywords, int threadNumber, ArrayList variables, ArrayList globalVariables, ArrayList blocksAndNames, ArrayList parameters = null, int functionLength = 0)
{
//adds the parameters of the function to the current ArrayList of variables.
if (parameters != null)
{
blocksAndNames.Add(new ArrayList());
((ArrayList)blocksAndNames[1]).AddRange(parameters);
}
if (StructPattern.IsMatch(codeLine))
{
//Add struct keywords to the keywords Hashtable.
AddStructNames(sr, codeLine, keywords);
}
if (codeLine.Trim(GeneralConsts.TAB_SPACE).IndexOf("{") != GeneralConsts.NOT_FOUND_STRING)
{
codeLine = sr.ReadLine();
}
//how to convert to array list
bool keywordCheck = true;
bool DifferentTypesCheck = true;
int pos = 0;
int i;
ArrayList keywordResults = new ArrayList();
for (i = 0; i < functionLength + 1; i++)
{
if (codeLine.Trim(GeneralConsts.TAB_SPACE) == GeneralConsts.EMPTY_STRING)
{
codeLine = sr.ReadLine();
}
//take cares to all of those situations.
if (StructPattern.IsMatch(codeLine) || TypedefOneLine.IsMatch(codeLine))
{
keywordResults = AddStructNames(sr, codeLine, keywords);
}
if (VariableDecleration.IsMatch(codeLine) && !(codeLine.IndexOf("typedef") != GeneralConsts.NOT_FOUND_STRING))
{
keywordCheck = VariableDeclarationHandler(ref codeLine, ref pos, keywords, threadNumber, variables, globalVariables, blocksAndNames, IsScope, sr);
}
else if (VariableEquation.IsMatch(codeLine))
{
DifferentTypesCheck = VariableEquationHandler(sr, codeLine, blocksAndNames, threadNumber);
}
codeLine = codeLine.Trim();
//checks if any of the error bools is on.
if (!keywordCheck)
{
string error = (codeLine + " keyword does not exist. row : " + sr.curRow);
try
{
MainProgram.AddToLogString(path, sr.curRow.ToString());
}
catch (Exception e)
{
MainProgram.AddToLogString(path, e.ToString());
}
MainProgram.AddToLogString(path, error);
Server.ConnectionServer.CloseConnection(threadNumber, error, GeneralConsts.ERROR);
CompileError = true;
}
if (!DifferentTypesCheck)
{
string error = (codeLine + " types of both variables are different in row : " + sr.curRow);
Server.ConnectionServer.CloseConnection(threadNumber, error, GeneralConsts.ERROR);
CompileError = true;
}
pos = 0;
//resets the error bools.
keywordCheck = DifferentTypesCheck = true;
if (codeLine.IndexOf("//") != GeneralConsts.NOT_FOUND_STRING || codeLine.IndexOf("/*") != GeneralConsts.NOT_FOUND_STRING)
{
//skips documentation if needed.
i += skipDocumentation(sr, codeLine);
}
//adds a new ArrayList inside the keywordsAndNames ArrayList for the scope that has started.
if (OpenBlockPattern.IsMatch(codeLine))
{
blocksAndNames.Add(new ArrayList());
}
if (CloseBlockPattern.IsMatch(codeLine))
{
try
{
//close the last scope that just closed.
blocksAndNames.RemoveAt(blocksAndNames.Count - 1);
}
catch (Exception e)
{
//bad scoping causes the function to remove from an ArrayList something while its already 0.
Server.ConnectionServer.CloseConnection(threadNumber, "bad scoping in function in row " + sr.curRow, GeneralConsts.ERROR);
CompileError = true;
}
}
//if the code line is in a scope or if its not the last line in the scope continute to the next line.
if (IsScope && i != functionLength)
{
codeLine = sr.ReadLine();
}
}
//if that was a scope it removes all the keywords of the scope.
if (IsScope)
{
for (i = 0; i < keywordResults.Count; i++)
{
keywords.Remove(keywordResults[i]);
}
}
}
//path to the code;
public static void PreprocessorActions(string path, int threadNumber)
{
bool endLoop = false;
MyStream sr = null;
try
{
sr = new MyStream(path, System.Text.Encoding.UTF8);
}
catch (Exception e)
{
Console.WriteLine("{0} Second exception caught.", e);
endLoop = true;
}
string s;
string firstNewVariableWord;
string secondNewVariableWord;
string[] newkeyWords;
string newKeyword;
char[] charsToTrim = { '\t', ' ', '*', '&' };
while (!endLoop && (s = sr.ReadLine()) != null)
{
if (DefineDecleration.IsMatch(s))
{
firstNewVariableWord = s.Substring(s.IndexOf(' '), s.Length - s.IndexOf(' '));
firstNewVariableWord = firstNewVariableWord.Trim();
firstNewVariableWord = firstNewVariableWord.Substring(firstNewVariableWord.IndexOf(' '), firstNewVariableWord.Length - firstNewVariableWord.IndexOf(' '));
firstNewVariableWord = firstNewVariableWord.Trim();
firstNewVariableWord = firstNewVariableWord.Trim(charsToTrim);
if (firstNewVariableWord.IndexOf(" ") != -1)
{
newkeyWords = Regex.Split(firstNewVariableWord, " ");
secondNewVariableWord = newkeyWords[1];
firstNewVariableWord = newkeyWords[0];
if (CheckIfStringInHash(keywords, firstNewVariableWord) && CheckIfStringInHash(keywords, secondNewVariableWord))
{
newKeyword = Regex.Split(s, " ")[1];
newKeyword = newKeyword.Trim();
if (!keywords.ContainsKey(CreateMD5(newKeyword)))
{
keywords.Add(CreateMD5(newKeyword), newKeyword);
}
}
}
else
{
if (CheckIfStringInHash(keywords, firstNewVariableWord))
{
newKeyword = Regex.Split(s, " ")[1];
newKeyword = newKeyword.Trim();
if (!keywords.ContainsKey(CreateMD5(newKeyword)))
{
keywords.Add(CreateMD5(newKeyword), newKeyword);
}
}
}
}
if (StructPattern.IsMatch(s) && threadNumber != 0)
{
AddStructNames(sr, s);
}
else if (TypedefOneLine.IsMatch(s) && threadNumber != 0)
{
AddStructNames(sr, s);
}
else if (IncludeTrianglesPattern.IsMatch(s) || IncludeRegularPattern.IsMatch(s))
{
string CurrentPath;
string result;
if (s.IndexOf("<") != -1 && s.IndexOf(">") != -1)
{
result = CutBetween2Strings(s, "<", ">");
CurrentPath = librariesPath;
}
else
{
result = CutBetween2Strings(s, "\"", "\"");
CurrentPath = projectPath;
}
Console.WriteLine(result);
if (!includes.Contains(CreateMD5(result)))
{
includes.Add(CreateMD5(result), result);
Thread thread;
if (result.IndexOf("\\") != -1)
{
thread = new Thread(() => PreprocessorActions(result, threadNumber + 1));
}
else
{
thread = new Thread(() => PreprocessorActions(CurrentPath + "\\" + result, threadNumber + 1));
}
thread.Start();
thread.Join();
Console.WriteLine("thread " + threadNumber + "stopped");
}
}
}
if (sr != null)
{
sr.Close();
}
}
