kushagra brahmbhatt / IoT_Security

IoT Home Alarm System

Dependents:   IoTBurglar_and_Fire_AlarmSystem

Stream.h@0:2f388b030837, 2016-04-29 (annotated)

Committer:
kbrahmbhatt6
Date:
Fri Apr 29 06:59:59 2016 +0000
Revision:
0:2f388b030837
1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kbrahmbhatt6 0:2f388b030837 1 /* mbed Microcontroller Library
kbrahmbhatt6 0:2f388b030837 2 * Copyright (c) 2006-2013 ARM Limited
kbrahmbhatt6 0:2f388b030837 3 *
kbrahmbhatt6 0:2f388b030837 4 * Licensed under the Apache License, Version 2.0 (the "License");
kbrahmbhatt6 0:2f388b030837 5 * you may not use this file except in compliance with the License.
kbrahmbhatt6 0:2f388b030837 6 * You may obtain a copy of the License at
kbrahmbhatt6 0:2f388b030837 7 *
kbrahmbhatt6 0:2f388b030837 8 * http://www.apache.org/licenses/LICENSE-2.0
kbrahmbhatt6 0:2f388b030837 9 *
kbrahmbhatt6 0:2f388b030837 10 * Unless required by applicable law or agreed to in writing, software
kbrahmbhatt6 0:2f388b030837 11 * distributed under the License is distributed on an "AS IS" BASIS,
kbrahmbhatt6 0:2f388b030837 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
kbrahmbhatt6 0:2f388b030837 13 * See the License for the specific language governing permissions and
kbrahmbhatt6 0:2f388b030837 14 * limitations under the License.
kbrahmbhatt6 0:2f388b030837 15 */
kbrahmbhatt6 0:2f388b030837 16 #ifndef MBED_STREAM_H
kbrahmbhatt6 0:2f388b030837 17 #define MBED_STREAM_H
kbrahmbhatt6 0:2f388b030837 18
kbrahmbhatt6 0:2f388b030837 19 #include "platform.h"
kbrahmbhatt6 0:2f388b030837 20 #include "FileLike.h"
kbrahmbhatt6 0:2f388b030837 21
kbrahmbhatt6 0:2f388b030837 22 namespace mbed {
kbrahmbhatt6 0:2f388b030837 23
kbrahmbhatt6 0:2f388b030837 24 class Stream : public FileLike {
kbrahmbhatt6 0:2f388b030837 25
kbrahmbhatt6 0:2f388b030837 26 public:
kbrahmbhatt6 0:2f388b030837 27 Stream(const char *name=NULL);
kbrahmbhatt6 0:2f388b030837 28 virtual ~Stream();
kbrahmbhatt6 0:2f388b030837 29
kbrahmbhatt6 0:2f388b030837 30 int putc(int c);
kbrahmbhatt6 0:2f388b030837 31 int puts(const char *s);
kbrahmbhatt6 0:2f388b030837 32 int getc();
kbrahmbhatt6 0:2f388b030837 33 char *gets(char *s, int size);
kbrahmbhatt6 0:2f388b030837 34 int printf(const char* format, ...);
kbrahmbhatt6 0:2f388b030837 35 int scanf(const char* format, ...);
kbrahmbhatt6 0:2f388b030837 36
kbrahmbhatt6 0:2f388b030837 37 operator std::FILE*() {return _file;}
kbrahmbhatt6 0:2f388b030837 38
kbrahmbhatt6 0:2f388b030837 39 protected:
kbrahmbhatt6 0:2f388b030837 40 virtual int close();
kbrahmbhatt6 0:2f388b030837 41 virtual ssize_t write(const void* buffer, size_t length);
kbrahmbhatt6 0:2f388b030837 42 virtual ssize_t read(void* buffer, size_t length);
kbrahmbhatt6 0:2f388b030837 43 virtual off_t lseek(off_t offset, int whence);
kbrahmbhatt6 0:2f388b030837 44 virtual int isatty();
kbrahmbhatt6 0:2f388b030837 45 virtual int fsync();
kbrahmbhatt6 0:2f388b030837 46 virtual off_t flen();
kbrahmbhatt6 0:2f388b030837 47
kbrahmbhatt6 0:2f388b030837 48 virtual int _putc(int c) = 0;
kbrahmbhatt6 0:2f388b030837 49 virtual int _getc() = 0;
kbrahmbhatt6 0:2f388b030837 50
kbrahmbhatt6 0:2f388b030837 51 std::FILE *_file;
kbrahmbhatt6 0:2f388b030837 52 };
kbrahmbhatt6 0:2f388b030837 53
kbrahmbhatt6 0:2f388b030837 54 } // namespace mbed
kbrahmbhatt6 0:2f388b030837 55
kbrahmbhatt6 0:2f388b030837 56 #endif