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- /*
- Print.h - Base class that provides print() and println()
- Copyright (c) 2008 David A. Mellis. 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
-
- Modified August 2016 by Marcelo Aquino <marceloaqno@gmail.org> for MySensors use
- */
-
- #ifndef Print_h
- #define Print_h
-
- #include <stdint.h>
- #include <string>
- #include <string.h>
-
- #if !DOXYGEN
- #define DEC 10
- #define HEX 16
- #define OCT 8
- #define BIN 2
-
- class Print
- {
- private:
- int write_error;
- size_t printNumber(unsigned long n, uint8_t base);
- size_t printFloat(double number, uint8_t digits);
-
- protected:
- void setWriteError(int err = 1)
- {
- write_error = err;
- }
-
- public:
- Print() : write_error(0) {}
-
- int getWriteError()
- {
- return write_error;
- }
- void clearWriteError()
- {
- setWriteError(0);
- }
-
- virtual size_t write(uint8_t) = 0;
- size_t write(const char *str)
- {
- if (str == NULL) {
- return 0;
- }
- return write((const uint8_t *) str, strlen(str));
- }
- virtual size_t write(const uint8_t *buffer, size_t size);
- size_t write(const char *buffer, size_t size)
- {
- return write((const uint8_t *) buffer, size);
- }
-
- size_t printf(const char * format, ...) __attribute__ ((format (printf, 2, 3)));
- size_t print(const std::string &);
- size_t print(const char[]);
- size_t print(char);
- size_t print(unsigned char, int = DEC);
- size_t print(int, int = DEC);
- size_t print(unsigned int, int = DEC);
- size_t print(long, int = DEC);
- size_t print(unsigned long, int = DEC);
- size_t print(double, int = 2);
-
- size_t println(const std::string &s);
- size_t println(const char[]);
- size_t println(char);
- size_t println(unsigned char, int = DEC);
- size_t println(int, int = DEC);
- size_t println(unsigned int, int = DEC);
- size_t println(long, int = DEC);
- size_t println(unsigned long, int = DEC);
- size_t println(double, int = 2);
- size_t println(void);
- };
-
- #endif
- #endif
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