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Diffstat (limited to 'test/ardmake/hardware/cores/arduino/WString.h')
| -rw-r--r-- | test/ardmake/hardware/cores/arduino/WString.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/test/ardmake/hardware/cores/arduino/WString.h b/test/ardmake/hardware/cores/arduino/WString.h new file mode 100644 index 0000000..cadddb9 --- /dev/null +++ b/test/ardmake/hardware/cores/arduino/WString.h @@ -0,0 +1,112 @@ +/* + WString.h - String library for Wiring & Arduino + Copyright (c) 2009-10 Hernando Barragan. All right reserved. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +#ifndef String_h +#define String_h + +//#include "WProgram.h" +#include <stdlib.h> +#include <string.h> +#include <ctype.h> + +class String +{ + public: + // constructors + String( const char *value = "" ); + String( const String &value ); + String( const char ); + String( const unsigned char ); + String( const int, const int base=10); + String( const unsigned int, const int base=10 ); + String( const long, const int base=10 ); + String( const unsigned long, const int base=10 ); + ~String() { free(_buffer); _length = _capacity = 0;} //added _length = _capacity = 0; + + // operators + const String & operator = ( const String &rhs ); + const String & operator +=( const String &rhs ); + //const String & operator +=( const char ); + int operator ==( const String &rhs ) const; + int operator !=( const String &rhs ) const; + int operator < ( const String &rhs ) const; + int operator > ( const String &rhs ) const; + int operator <=( const String &rhs ) const; + int operator >=( const String &rhs ) const; + char operator []( unsigned int index ) const; + char& operator []( unsigned int index ); + //operator const char *() const { return _buffer; } + + // general methods + char charAt( unsigned int index ) const; + int compareTo( const String &anotherString ) const; + unsigned char endsWith( const String &suffix ) const; + unsigned char equals( const String &anObject ) const; + unsigned char equalsIgnoreCase( const String &anotherString ) const; + int indexOf( char ch ) const; + int indexOf( char ch, unsigned int fromIndex ) const; + int indexOf( const String &str ) const; + int indexOf( const String &str, unsigned int fromIndex ) const; + int lastIndexOf( char ch ) const; + int lastIndexOf( char ch, unsigned int fromIndex ) const; + int lastIndexOf( const String &str ) const; + int lastIndexOf( const String &str, unsigned int fromIndex ) const; + const unsigned int length( ) const { return _length; } + void setCharAt(unsigned int index, const char ch); + unsigned char startsWith( const String &prefix ) const; + unsigned char startsWith( const String &prefix, unsigned int toffset ) const; + String substring( unsigned int beginIndex ) const; + String substring( unsigned int beginIndex, unsigned int endIndex ) const; + String toLowerCase( ) const; + String toUpperCase( ) const; + String trim( ) const; + void getBytes(unsigned char *buf, unsigned int bufsize); + void toCharArray(char *buf, unsigned int bufsize); + long toInt( ); + const String& concat( const String &str ); + String replace( char oldChar, char newChar ); + String replace( const String& match, const String& replace ); + friend String operator + ( String lhs, const String &rhs ); + + protected: + char *_buffer; // the actual char array + unsigned int _capacity; // the array length minus one (for the '\0') + unsigned int _length; // the String length (not counting the '\0') + + void getBuffer(unsigned int maxStrLen); + + private: + +}; + +// allocate buffer space +inline void String::getBuffer(unsigned int maxStrLen) +{ + _capacity = maxStrLen; + _buffer = (char *) malloc(_capacity + 1); + if (_buffer == NULL) _length = _capacity = 0; +} + +inline String operator+( String lhs, const String &rhs ) +{ + return lhs += rhs; +} + + +#endif |