UEFITool/common/ubytearray.h
Nikolaj Schlej bf8632c063 LessQt, part 1
- added wrappers over Qt classes for seamless replacement if Qt is not available
- added bstrlib as submodule
- only UEFIExtract works with this changes for now, others will followa bit later
2016-06-26 05:54:21 +02:00

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/* ubytearray.h
Copyright (c) 2016, Nikolaj Schlej. All rights reserved.
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
*/
#ifndef UBYTEARRAY_H
#define UBYTEARRAY_H
#ifdef QT_CORE_LIB
// Use Qt class, if Qt is available
#include <QByteArray>
#define UByteArray QByteArray
#else
// Use own implementation
#include <stdint.h>
#include <string>
#include <vector>
class UByteArray
{
public:
UByteArray() : d() {}
UByteArray(const UByteArray & ba) : d(ba.d) {}
UByteArray(const std::basic_string<char> & bs) : d(bs) {}
UByteArray(const std::vector<char> & bc) : d(bc.data(), bc.size()) {}
UByteArray(const char* bytes, int32_t size) : d(bytes, size) {}
~UByteArray() {}
bool isEmpty() const { return d.length() == 0; }
char* data() { return &(d.front()); /* Feels dirty, but works for all basic_string implementations I know, is fully OK in C++11 and later*/ }
const char* data() const { return d.c_str(); }
const char* constData() const { return d.c_str(); }
void clear() { d.clear(); }
int32_t size() const { return d.size(); }
int32_t count(char ch) const { return std::count(d.cbegin(), d.cend(), ch); }
char at(uint32_t i) const { return d.at(i); }
char operator[](uint32_t i) const { return d[i]; }
char& operator[](uint32_t i) { return d[i]; }
bool startsWith(const UByteArray & ba) const { return 0 == d.find(ba.d, 0); }
int indexOf(const UByteArray & ba, int from = 0) const { return d.find(ba.d, from); }
int lastIndexOf(const UByteArray & ba, int from = 0) const { return d.rfind(ba.d, from); }
UByteArray left(int32_t len) const { return d.substr(0, len); }
UByteArray right(int32_t len) const { return d.substr(d.size() - 1 - len, len); };
UByteArray mid(int32_t pos, int32_t len = -1) const { return d.substr(pos, len); };
UByteArray &operator=(const UByteArray & ba) { d = ba.d; return *this; }
bool operator== (const UByteArray & ba) const { return d == ba.d; }
bool operator!= (const UByteArray & ba) const { return d != ba.d; }
inline void swap(UByteArray &other) { std::swap(d, other.d); }
private:
std::basic_string<char> d;
};
#endif // QT_CORE_LIB
#endif // UBYTEARRAY_H