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27.07.2013, 19:41 Uhr
YumiFerrari
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| C++: |
map<string, ODK_DATA_STRUCT> TableReader::loadMapFromCSV ()
{
ifstream MyFile;
string String;
int z=0; // Used for endless while loops
string Zeile = " ";
char delimiter[] = ";";
char* pointer_mychar;
map<string, ODK_DATA_STRUCT> names;
MyFile.open (FILEPATH);
if (!MyFile)
{
printf ("Fehler beim Oeffnen der Datei!\n");
throw 10;
}
else
// printf ("Die Datei wurde geoeffnet!\n");
MyFile.seekg (0, ios::beg);
while(z<1)
{
string shortName; // The short name given in the CSV file
string rtName; // The rtName given in the CSV file
string datatypeStringFromTable; // The data Type given in the CSV
int dataTypeNumRep; // An integer representation of the datatypeStringFromTable
ODK_DATA_STRUCT dataStruct; // The data struct to be filled
vector<string> v; // Initing the vector where we are going to put the two parts of the rtName
getline(MyFile, String);
if (String != Zeile) // If the line is not empty
{
Zeile = String;
pointer_mychar = &String[0];
pointer_mychar = strtok(pointer_mychar, delimiter);
int i=0;
int pairfind = 0;
while(pointer_mychar != NULL)
{
if (i>MinColumnSize && i< MaxColumnSize) // Reading column 2-4 only.
{
if (pairfind == 0) {
shortName = pointer_mychar; // First collum is the short Name
pairfind = 1;
} else if(pairfind == 1) {
rtName = pointer_mychar; // Second collum is the rtName which will be analyzed here
size_t position =rtName.find("]");
rtName.erase(0, position+1);
split(rtName, ',', v); // Splitting by a ,
pairfind = 2;
} else {
datatypeStringFromTable = pointer_mychar;
dataTypeNumRep = i;
pairfind = 0; // Resetting pairfind for a new round
}
}
pointer_mychar = strtok(NULL, delimiter);
i++;
}
} else {
break;
}
string firstPartOfrtName;
string secondPartOfrtName;
if (v.size() == 2) {
firstPartOfrtName = v[0];
secondPartOfrtName = v[1];
} else {
firstPartOfrtName = "";
secondPartOfrtName = "";
}
if (firstPartOfrtName.find("DB") != string::npos) {
dataStruct.memoryArea = ODK_MEM_AREA_DB;
replaceAll(firstPartOfrtName, "DB", "");
dataStruct.dbNumber = shortFromString(firstPartOfrtName);
} else if (firstPartOfrtName.find("PAB")!= string::npos) {
dataStruct.memoryArea = ODK_MEM_AREA_A;
replaceAll(firstPartOfrtName, "PAB", "");
dataStruct.areaOffset = shortFromString(firstPartOfrtName);
} else if (firstPartOfrtName.find("PEB")!= string::npos) {
dataStruct.memoryArea = ODK_MEM_AREA_E;
replaceAll(firstPartOfrtName, "PEB", "");
dataStruct.areaOffset = shortFromString(firstPartOfrtName);
} else if (firstPartOfrtName.find("M")!= string::npos) {
// klappt nocht nicht, wenn Merker eine offset und bit number angibt
replaceAll(secondPartOfrtName, "M", "");
dataStruct.dataType = ODK_MEM_AREA_M;
vector<string> p;
if (firstPartOfrtName.find(".") != string::npos ) {
split(firstPartOfrtName, '.', p);
if (p.size() >= 1) {
dataStruct.areaOffset = shortFromString(firstPartOfrtName);
dataStruct.bitNumber = shortFromString(p[1]);
}
}
else {
dataStruct.areaOffset = shortFromString(firstPartOfrtName);
}
} else if (firstPartOfrtName.find("MD")!= string::npos) {
dataStruct.memoryArea = ODK_MEM_AREA_M;
replaceAll(firstPartOfrtName, "MD", "");
dataStruct.areaOffset = shortFromString(firstPartOfrtName);
} else if (firstPartOfrtName.find("MW")!= string::npos) {
dataStruct.memoryArea = ODK_MEM_AREA_M;
replaceAll(firstPartOfrtName, "MW", "");
dataStruct.areaOffset = shortFromString(firstPartOfrtName);
}
/* Second part of RTName after the comma */
if (secondPartOfrtName.find("STRING") != string::npos) {
replaceAll(secondPartOfrtName, "STRING", "");
dataStruct.dataType = ODK_DATA_TYPE_STRING;
vector<string> p;
if (secondPartOfrtName.find(".") != string::npos ) {
split(secondPartOfrtName, '.', p);
if (p.size() >= 1) {
dataStruct.areaOffset = shortFromString(secondPartOfrtName);
dataStruct.maxSize = shortFromString(p[1]);
}
}
else {
dataStruct.areaOffset = shortFromString(firstPartOfrtName);
}
} else if (secondPartOfrtName.find("DWORD") != string::npos) {
replaceAll(secondPartOfrtName, "DWORD", "");
dataStruct.dataType = ODK_DATA_TYPE_DWORD;
vector<string> p;
if (secondPartOfrtName.find(".") != string::npos ) {
split(secondPartOfrtName, '.', p);
if (p.size() >= 1) {
dataStruct.areaOffset = shortFromString(p[0]);
dataStruct.bitNumber = shortFromString(p[1]);
}
}
else {
dataStruct.areaOffset = shortFromString(secondPartOfrtName);
}
int size;
size = 4;
dataStruct.maxSize = size;
}
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Edit: cpp-Tags eingefügt
Dieser Post wurde am 28.07.2013 um 00:15 Uhr von Hans editiert. |
Jetzt kommt das blöde.....Die Namen befinden sich alle in einem Bestimmten Level. Und um das genaue Ergebnis zu bekommen, soll man den genauen Namenpfad eingeben....Das ist dann wie eine Baumstruktur aufgebaut..... Dann geht man von Knotenpunkt zu Knotenpunkt durch und schreibt die Namen auf. Diese sollen dann mit einem Punkt getrennt werden. Ich hab mir so viele Gedanken gemacht, wie man die Lösung hinbekommt, aber kann das leider nicht umsetzen......
