work on GPIO handling

code/components/jomjol_configfile/configFile.cpp

@@ -0,0 +1,91 @@
+#include <string.h>
+#include "Helper.h"
+#include "configFile.h"
+
+ConfigFile::ConfigFile(std::string filePath)
+{
+    std::string config = FormatFileName(filePath);
+    pFile = OpenFileAndWait(config.c_str(), "r");
+}
+
+ConfigFile::~ConfigFile()
+{
+    fclose(pFile);
+}
+
+bool ConfigFile::isNewParagraph(std::string input)
+{
+	if ((input[0] == '[') || ((input[0] == ';') && (input[1] == '[')))
+	{
+		return true;
+	}
+	return false;
+}
+
+bool ConfigFile::GetNextParagraph(std::string& aktparamgraph, bool &disabled, bool &eof)
+{
+	while (getNextLine(&aktparamgraph, disabled, eof) && !isNewParagraph(aktparamgraph));
+
+	if (isNewParagraph(aktparamgraph))
+		return true;
+	return false;
+}
+
+bool ConfigFile::getNextLine(std::string *rt, bool &disabled, bool &eof)
+{
+    eof = false;
+	char zw[1024];
+	if (pFile == NULL)
+	{
+		*rt = "";
+		return false;
+	}
+	fgets(zw, 1024, pFile);
+	printf("%s", zw);
+	if ((strlen(zw) == 0) && feof(pFile))
+	{
+		*rt = "";
+        eof = true;
+		return false;
+	}
+	*rt = zw;
+	*rt = trim(*rt);
+	while ((zw[0] == ';' || zw[0] == '#' || (rt->size() == 0)) && !(zw[1] == '['))			// Kommentarzeilen (; oder #) und Leerzeilen überspringen, es sei denn es ist ein neuer auskommentierter Paragraph
+	{
+		fgets(zw, 1024, pFile);
+		printf("%s", zw);		
+		if (feof(pFile))
+		{
+			*rt = "";
+            eof = true;
+			return false;
+		}
+		*rt = zw;
+		*rt = trim(*rt);
+	}
+
+    disabled = ((*rt)[0] == ';');
+	return true;
+}
+
+std::vector<string> ConfigFile::ZerlegeZeile(std::string input, std::string delimiter)
+{
+	std::vector<string> Output;
+//	std::string delimiter = " =,";
+
+	input = trim(input, delimiter);
+	size_t pos = findDelimiterPos(input, delimiter);
+	std::string token;
+	while (pos != std::string::npos) {
+		token = input.substr(0, pos);
+		token = trim(token, delimiter);
+		Output.push_back(token);
+		input.erase(0, pos + 1);
+		input = trim(input, delimiter);
+		pos = findDelimiterPos(input, delimiter);
+	}
+	Output.push_back(input);
+
+	return Output;
+
+}