Juan Salazar / sofi7

test

Dependents:   robotic_fish_6

Stream.h@0:c792b17d9f78, 2021-12-03 (annotated)

Committer:
juansal12
Date:
Fri Dec 03 23:00:34 2021 +0000
Revision:
0:c792b17d9f78
uploaded sofi code ;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
juansal12 0:c792b17d9f78 1 /* mbed Microcontroller Library
juansal12 0:c792b17d9f78 2 * Copyright (c) 2006-2013 ARM Limited
juansal12 0:c792b17d9f78 3 *
juansal12 0:c792b17d9f78 4 * Licensed under the Apache License, Version 2.0 (the "License");
juansal12 0:c792b17d9f78 5 * you may not use this file except in compliance with the License.
juansal12 0:c792b17d9f78 6 * You may obtain a copy of the License at
juansal12 0:c792b17d9f78 7 *
juansal12 0:c792b17d9f78 8 * http://www.apache.org/licenses/LICENSE-2.0
juansal12 0:c792b17d9f78 9 *
juansal12 0:c792b17d9f78 10 * Unless required by applicable law or agreed to in writing, software
juansal12 0:c792b17d9f78 11 * distributed under the License is distributed on an "AS IS" BASIS,
juansal12 0:c792b17d9f78 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
juansal12 0:c792b17d9f78 13 * See the License for the specific language governing permissions and
juansal12 0:c792b17d9f78 14 * limitations under the License.
juansal12 0:c792b17d9f78 15 */
juansal12 0:c792b17d9f78 16 #ifndef MBED_STREAM_H
juansal12 0:c792b17d9f78 17 #define MBED_STREAM_H
juansal12 0:c792b17d9f78 18
juansal12 0:c792b17d9f78 19 #include "platform.h"
juansal12 0:c792b17d9f78 20 #include "FileLike.h"
juansal12 0:c792b17d9f78 21
juansal12 0:c792b17d9f78 22 namespace mbed {
juansal12 0:c792b17d9f78 23
juansal12 0:c792b17d9f78 24 extern void mbed_set_unbuffered_stream(FILE *_file);
juansal12 0:c792b17d9f78 25 extern int mbed_getc(FILE *_file);
juansal12 0:c792b17d9f78 26 extern char* mbed_gets(char *s, int size, FILE *_file);
juansal12 0:c792b17d9f78 27
juansal12 0:c792b17d9f78 28 class Stream : public FileLike {
juansal12 0:c792b17d9f78 29
juansal12 0:c792b17d9f78 30 public:
juansal12 0:c792b17d9f78 31 Stream(const char *name=NULL);
juansal12 0:c792b17d9f78 32 virtual ~Stream();
juansal12 0:c792b17d9f78 33
juansal12 0:c792b17d9f78 34 int putc(int c);
juansal12 0:c792b17d9f78 35 int puts(const char *s);
juansal12 0:c792b17d9f78 36 int getc();
juansal12 0:c792b17d9f78 37 char *gets(char *s, int size);
juansal12 0:c792b17d9f78 38 int printf(const char* format, ...);
juansal12 0:c792b17d9f78 39 int scanf(const char* format, ...);
juansal12 0:c792b17d9f78 40
juansal12 0:c792b17d9f78 41 operator std::FILE*() {return _file;}
juansal12 0:c792b17d9f78 42
juansal12 0:c792b17d9f78 43 protected:
juansal12 0:c792b17d9f78 44 virtual int close();
juansal12 0:c792b17d9f78 45 virtual ssize_t write(const void* buffer, size_t length);
juansal12 0:c792b17d9f78 46 virtual ssize_t read(void* buffer, size_t length);
juansal12 0:c792b17d9f78 47 virtual off_t lseek(off_t offset, int whence);
juansal12 0:c792b17d9f78 48 virtual int isatty();
juansal12 0:c792b17d9f78 49 virtual int fsync();
juansal12 0:c792b17d9f78 50 virtual off_t flen();
juansal12 0:c792b17d9f78 51
juansal12 0:c792b17d9f78 52 virtual int _putc(int c) = 0;
juansal12 0:c792b17d9f78 53 virtual int _getc() = 0;
juansal12 0:c792b17d9f78 54
juansal12 0:c792b17d9f78 55 std::FILE *_file;
juansal12 0:c792b17d9f78 56
juansal12 0:c792b17d9f78 57 /* disallow copy constructor and assignment operators */
juansal12 0:c792b17d9f78 58 private:
juansal12 0:c792b17d9f78 59 Stream(const Stream&);
juansal12 0:c792b17d9f78 60 Stream & operator = (const Stream&);
juansal12 0:c792b17d9f78 61 };
juansal12 0:c792b17d9f78 62
juansal12 0:c792b17d9f78 63 } // namespace mbed
juansal12 0:c792b17d9f78 64
juansal12 0:c792b17d9f78 65 #endif