mbed library sources modified for open wear
Dependents: openwear-lifelogger-example
Fork of mbed-src by
Diff: cpp/Stream.h
- Revision:
- 0:fd0d7bdfcdc2
- Child:
- 2:143cac498751
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/cpp/Stream.h Tue Nov 20 17:24:08 2012 +0000 @@ -0,0 +1,62 @@ +/* mbed Microcontroller Library + * Copyright (c) 2006-2012 ARM Limited + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#ifndef MBED_STREAM_H +#define MBED_STREAM_H + +#include "platform.h" +#include "FileHandle.h" + +namespace mbed { + +class Stream : public FileHandle { + +public: + Stream(void); + virtual ~Stream(); + + int putc(int c); + int puts(const char *s); + int getc(); + char *gets(char *s, int size); + int printf(const char* format, ...); + int scanf(const char* format, ...); + + operator std::FILE*() {return _file;} + +protected: + virtual int close(); + virtual ssize_t write(const void* buffer, size_t length); + virtual ssize_t read(void* buffer, size_t length); + virtual off_t lseek(off_t offset, int whence); + virtual int isatty(); + virtual int fsync(); + virtual off_t flen(); + + virtual int _putc(int c) = 0; + virtual int _getc() = 0; + + std::FILE *_file; +}; + +} // namespace mbed + +#endif