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https://github.com/DarkflameUniverse/DarkflameServer.git
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33cc3a3dd9
For Windows, the definition for a long is 32 bits, not 64 bits like on other operating systems. This caused an issue on Windows only where a number larger than 32 bits was attempted to be converted to a long, the WorldServer would crash. This commit replaces all instances of `stol` with `stoull` to further define a long and reduce ambiguity of number length.
135 lines
4.3 KiB
C++
135 lines
4.3 KiB
C++
#include "LDFFormat.h"
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// Custom Classes
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#include "GeneralUtils.h"
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// C++
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#include <sstream>
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#include <vector>
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//! Returns a pointer to a LDFData value based on string format
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LDFBaseData * LDFBaseData::DataFromString(const std::string& format) {
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// First, check the format
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std::istringstream ssFormat(format);
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std::string token;
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std::vector<std::string> keyValueArray;
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while (std::getline(ssFormat, token, '=')) {
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keyValueArray.push_back(token);
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}
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if (keyValueArray.size() == 2) {
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std::u16string key = GeneralUtils::ASCIIToUTF16(keyValueArray[0]);
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std::vector<std::string> dataArray;
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std::istringstream ssData(keyValueArray[1]);
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while (std::getline(ssData, token, ':')) {
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dataArray.push_back(token);
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}
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if (dataArray.size() > 2) { // hacky fix for strings with colons in them
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std::vector<std::string> newDataArray;
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newDataArray.push_back(dataArray[0]);
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std::string value = "";
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for (size_t i = 1; i < dataArray.size(); ++i) {
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value += dataArray[i] + ':';
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}
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value.pop_back(); // remove last colon
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newDataArray.push_back(value);
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dataArray = newDataArray;
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}
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if ((dataArray[0] == "0" || dataArray[0] == "13") && dataArray.size() == 1) {
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dataArray.push_back("");
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}
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if (dataArray.size() == 2) {
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eLDFType type = static_cast<eLDFType>(stoi(dataArray[0]));
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switch (type) {
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case LDF_TYPE_UTF_16: {
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std::u16string data = GeneralUtils::ASCIIToUTF16(dataArray[1]);
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return new LDFData<std::u16string>(key, data);
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}
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case LDF_TYPE_S32: {
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int32_t data = static_cast<int32_t>(stoull(dataArray[1]));
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return new LDFData<int32_t>(key, data);
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}
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case LDF_TYPE_FLOAT: {
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float data = static_cast<float>(stof(dataArray[1]));
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return new LDFData<float>(key, data);
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}
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case LDF_TYPE_DOUBLE: {
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double data = static_cast<float>(stod(dataArray[1]));
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return new LDFData<double>(key, data);
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}
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case LDF_TYPE_U32:
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{
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uint32_t data;
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if (dataArray[1] == "true")
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{
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data = 1;
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}
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else if (dataArray[1] == "false")
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{
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data = 0;
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}
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else
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{
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data = static_cast<uint32_t>(stoul(dataArray[1]));
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}
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return new LDFData<uint32_t>(key, data);
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}
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case LDF_TYPE_BOOLEAN: {
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bool data;
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if (dataArray[1] == "true")
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{
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data = true;
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}
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else if (dataArray[1] == "false")
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{
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data = false;
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}
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else
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{
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data = static_cast<bool>(stoi(dataArray[1]));
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}
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return new LDFData<bool>(key, data);
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}
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case LDF_TYPE_U64: {
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uint64_t data = static_cast<uint64_t>(stoull(dataArray[1]));
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return new LDFData<uint64_t>(key, data);
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}
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case LDF_TYPE_OBJID: {
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LWOOBJID data = static_cast<LWOOBJID>(stoll(dataArray[1]));
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return new LDFData<LWOOBJID>(key, data);
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}
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case LDF_TYPE_UTF_8: {
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std::string data = dataArray[1];
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return new LDFData<std::string>(key, data);
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}
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case LDF_TYPE_UNKNOWN: {
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return nullptr;
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}
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}
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}
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}
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return nullptr;
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}
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