Juan Salazar / mbed

test

Dependents:   robotic_fish_7

Stream.h@0:44931ff4a3ed, 2020-01-14 (annotated)

Committer:
juansal12
Date:
Tue Jan 14 19:14:29 2020 +0000
Revision:
0:44931ff4a3ed
Sofi 7 code;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
juansal12 0:44931ff4a3ed 1 /* mbed Microcontroller Library
juansal12 0:44931ff4a3ed 2 * Copyright (c) 2006-2013 ARM Limited
juansal12 0:44931ff4a3ed 3 *
juansal12 0:44931ff4a3ed 4 * Licensed under the Apache License, Version 2.0 (the "License");
juansal12 0:44931ff4a3ed 5 * you may not use this file except in compliance with the License.
juansal12 0:44931ff4a3ed 6 * You may obtain a copy of the License at
juansal12 0:44931ff4a3ed 7 *
juansal12 0:44931ff4a3ed 8 * http://www.apache.org/licenses/LICENSE-2.0
juansal12 0:44931ff4a3ed 9 *
juansal12 0:44931ff4a3ed 10 * Unless required by applicable law or agreed to in writing, software
juansal12 0:44931ff4a3ed 11 * distributed under the License is distributed on an "AS IS" BASIS,
juansal12 0:44931ff4a3ed 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
juansal12 0:44931ff4a3ed 13 * See the License for the specific language governing permissions and
juansal12 0:44931ff4a3ed 14 * limitations under the License.
juansal12 0:44931ff4a3ed 15 */
juansal12 0:44931ff4a3ed 16 #ifndef MBED_STREAM_H
juansal12 0:44931ff4a3ed 17 #define MBED_STREAM_H
juansal12 0:44931ff4a3ed 18
juansal12 0:44931ff4a3ed 19 #include "platform.h"
juansal12 0:44931ff4a3ed 20 #include "FileLike.h"
juansal12 0:44931ff4a3ed 21
juansal12 0:44931ff4a3ed 22 namespace mbed {
juansal12 0:44931ff4a3ed 23
juansal12 0:44931ff4a3ed 24 extern void mbed_set_unbuffered_stream(FILE *_file);
juansal12 0:44931ff4a3ed 25 extern int mbed_getc(FILE *_file);
juansal12 0:44931ff4a3ed 26 extern char* mbed_gets(char *s, int size, FILE *_file);
juansal12 0:44931ff4a3ed 27
juansal12 0:44931ff4a3ed 28 class Stream : public FileLike {
juansal12 0:44931ff4a3ed 29
juansal12 0:44931ff4a3ed 30 public:
juansal12 0:44931ff4a3ed 31 Stream(const char *name=NULL);
juansal12 0:44931ff4a3ed 32 virtual ~Stream();
juansal12 0:44931ff4a3ed 33
juansal12 0:44931ff4a3ed 34 int putc(int c);
juansal12 0:44931ff4a3ed 35 int puts(const char *s);
juansal12 0:44931ff4a3ed 36 int getc();
juansal12 0:44931ff4a3ed 37 char *gets(char *s, int size);
juansal12 0:44931ff4a3ed 38 int printf(const char* format, ...);
juansal12 0:44931ff4a3ed 39 int scanf(const char* format, ...);
juansal12 0:44931ff4a3ed 40
juansal12 0:44931ff4a3ed 41 operator std::FILE*() {return _file;}
juansal12 0:44931ff4a3ed 42
juansal12 0:44931ff4a3ed 43 protected:
juansal12 0:44931ff4a3ed 44 virtual int close();
juansal12 0:44931ff4a3ed 45 virtual ssize_t write(const void* buffer, size_t length);
juansal12 0:44931ff4a3ed 46 virtual ssize_t read(void* buffer, size_t length);
juansal12 0:44931ff4a3ed 47 virtual off_t lseek(off_t offset, int whence);
juansal12 0:44931ff4a3ed 48 virtual int isatty();
juansal12 0:44931ff4a3ed 49 virtual int fsync();
juansal12 0:44931ff4a3ed 50 virtual off_t flen();
juansal12 0:44931ff4a3ed 51
juansal12 0:44931ff4a3ed 52 virtual int _putc(int c) = 0;
juansal12 0:44931ff4a3ed 53 virtual int _getc() = 0;
juansal12 0:44931ff4a3ed 54
juansal12 0:44931ff4a3ed 55 std::FILE *_file;
juansal12 0:44931ff4a3ed 56
juansal12 0:44931ff4a3ed 57 /* disallow copy constructor and assignment operators */
juansal12 0:44931ff4a3ed 58 private:
juansal12 0:44931ff4a3ed 59 Stream(const Stream&);
juansal12 0:44931ff4a3ed 60 Stream & operator = (const Stream&);
juansal12 0:44931ff4a3ed 61 };
juansal12 0:44931ff4a3ed 62
juansal12 0:44931ff4a3ed 63 } // namespace mbed
juansal12 0:44931ff4a3ed 64
juansal12 0:44931ff4a3ed 65 #endif