pengfei wu
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ESP8266Program
For test
Print.h@10:9d4ec0359a5c, 2015-02-02 (annotated)
- Committer:
- shennongmin
- Date:
- Mon Feb 02 09:46:16 2015 +0000
- Revision:
- 10:9d4ec0359a5c
Style remained
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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shennongmin | 10:9d4ec0359a5c | 1 | /* |
shennongmin | 10:9d4ec0359a5c | 2 | Print.h - Base class that provides print() and println() |
shennongmin | 10:9d4ec0359a5c | 3 | Copyright (c) 2008 David A. Mellis. All right reserved. |
shennongmin | 10:9d4ec0359a5c | 4 | |
shennongmin | 10:9d4ec0359a5c | 5 | This library is free software; you can redistribute it and/or |
shennongmin | 10:9d4ec0359a5c | 6 | modify it under the terms of the GNU Lesser General Public |
shennongmin | 10:9d4ec0359a5c | 7 | License as published by the Free Software Foundation; either |
shennongmin | 10:9d4ec0359a5c | 8 | version 2.1 of the License, or (at your option) any later version. |
shennongmin | 10:9d4ec0359a5c | 9 | |
shennongmin | 10:9d4ec0359a5c | 10 | This library is distributed in the hope that it will be useful, |
shennongmin | 10:9d4ec0359a5c | 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
shennongmin | 10:9d4ec0359a5c | 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
shennongmin | 10:9d4ec0359a5c | 13 | Lesser General Public License for more details. |
shennongmin | 10:9d4ec0359a5c | 14 | |
shennongmin | 10:9d4ec0359a5c | 15 | You should have received a copy of the GNU Lesser General Public |
shennongmin | 10:9d4ec0359a5c | 16 | License along with this library; if not, write to the Free Software |
shennongmin | 10:9d4ec0359a5c | 17 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
shennongmin | 10:9d4ec0359a5c | 18 | */ |
shennongmin | 10:9d4ec0359a5c | 19 | |
shennongmin | 10:9d4ec0359a5c | 20 | #ifndef __PRINT_H__ |
shennongmin | 10:9d4ec0359a5c | 21 | #define __PRINT_H__ |
shennongmin | 10:9d4ec0359a5c | 22 | |
shennongmin | 10:9d4ec0359a5c | 23 | #include <inttypes.h> |
shennongmin | 10:9d4ec0359a5c | 24 | #include <stdio.h> // for size_t |
shennongmin | 10:9d4ec0359a5c | 25 | |
shennongmin | 10:9d4ec0359a5c | 26 | #include "WString.h" |
shennongmin | 10:9d4ec0359a5c | 27 | |
shennongmin | 10:9d4ec0359a5c | 28 | |
shennongmin | 10:9d4ec0359a5c | 29 | #define DEC 10 |
shennongmin | 10:9d4ec0359a5c | 30 | #define HEX 16 |
shennongmin | 10:9d4ec0359a5c | 31 | #define OCT 8 |
shennongmin | 10:9d4ec0359a5c | 32 | #define BIN 2 |
shennongmin | 10:9d4ec0359a5c | 33 | |
shennongmin | 10:9d4ec0359a5c | 34 | class Print |
shennongmin | 10:9d4ec0359a5c | 35 | { |
shennongmin | 10:9d4ec0359a5c | 36 | private: |
shennongmin | 10:9d4ec0359a5c | 37 | int write_error; |
shennongmin | 10:9d4ec0359a5c | 38 | size_t printNumber(unsigned long, uint8_t); |
shennongmin | 10:9d4ec0359a5c | 39 | size_t printFloat(double, uint8_t); |
shennongmin | 10:9d4ec0359a5c | 40 | protected: |
shennongmin | 10:9d4ec0359a5c | 41 | void setWriteError(int err = 1) { write_error = err; } |
shennongmin | 10:9d4ec0359a5c | 42 | public: |
shennongmin | 10:9d4ec0359a5c | 43 | Print() : write_error(0) {} |
shennongmin | 10:9d4ec0359a5c | 44 | |
shennongmin | 10:9d4ec0359a5c | 45 | int getWriteError() { return write_error; } |
shennongmin | 10:9d4ec0359a5c | 46 | void clearWriteError() { setWriteError(0); } |
shennongmin | 10:9d4ec0359a5c | 47 | |
shennongmin | 10:9d4ec0359a5c | 48 | virtual size_t write(uint8_t) = 0; |
shennongmin | 10:9d4ec0359a5c | 49 | size_t write(const char *str) { |
shennongmin | 10:9d4ec0359a5c | 50 | if (str == NULL) return 0; |
shennongmin | 10:9d4ec0359a5c | 51 | return write((const uint8_t *)str, strlen(str)); |
shennongmin | 10:9d4ec0359a5c | 52 | } |
shennongmin | 10:9d4ec0359a5c | 53 | virtual size_t write(const uint8_t *buffer, size_t size); |
shennongmin | 10:9d4ec0359a5c | 54 | |
shennongmin | 10:9d4ec0359a5c | 55 | size_t print(const String &); |
shennongmin | 10:9d4ec0359a5c | 56 | size_t print(const char[]); |
shennongmin | 10:9d4ec0359a5c | 57 | size_t print(char); |
shennongmin | 10:9d4ec0359a5c | 58 | size_t print(unsigned char, int = DEC); |
shennongmin | 10:9d4ec0359a5c | 59 | size_t print(int, int = DEC); |
shennongmin | 10:9d4ec0359a5c | 60 | size_t print(unsigned int, int = DEC); |
shennongmin | 10:9d4ec0359a5c | 61 | size_t print(long, int = DEC); |
shennongmin | 10:9d4ec0359a5c | 62 | size_t print(unsigned long, int = DEC); |
shennongmin | 10:9d4ec0359a5c | 63 | size_t print(double, int = 2); |
shennongmin | 10:9d4ec0359a5c | 64 | |
shennongmin | 10:9d4ec0359a5c | 65 | size_t println(const String &s); |
shennongmin | 10:9d4ec0359a5c | 66 | size_t println(const char[]); |
shennongmin | 10:9d4ec0359a5c | 67 | size_t println(char); |
shennongmin | 10:9d4ec0359a5c | 68 | size_t println(unsigned char, int = DEC); |
shennongmin | 10:9d4ec0359a5c | 69 | size_t println(int, int = DEC); |
shennongmin | 10:9d4ec0359a5c | 70 | size_t println(unsigned int, int = DEC); |
shennongmin | 10:9d4ec0359a5c | 71 | size_t println(long, int = DEC); |
shennongmin | 10:9d4ec0359a5c | 72 | size_t println(unsigned long, int = DEC); |
shennongmin | 10:9d4ec0359a5c | 73 | size_t println(double, int = 2); |
shennongmin | 10:9d4ec0359a5c | 74 | size_t println(void); |
shennongmin | 10:9d4ec0359a5c | 75 | }; |
shennongmin | 10:9d4ec0359a5c | 76 | |
shennongmin | 10:9d4ec0359a5c | 77 | #endif /* #ifndef __PRINT_H__ */ |