Steve Kim / mbed-src

mbed library sources(for async_print)

Dependents:   AsyncPrint

Fork of mbed-src by mbed official

api/Stream.h@9:0ce32e54c9a7, 2013-06-10 (annotated)

Committer:
emilmont
Date:
Mon Jun 10 16:03:00 2013 +0100
Revision:
9:0ce32e54c9a7
Parent:
cpp/Stream.h@2:143cac498751
Child:
10:3bc89ef62ce7
Refactoring of the mbed SDK:

- Provide a well defined HAL and API

- Keep separated the HAL implementations for the different targets

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 0:fd0d7bdfcdc2 1 /* mbed Microcontroller Library
emilmont 2:143cac498751 2 * Copyright (c) 2006-2013 ARM Limited
mbed_official 0:fd0d7bdfcdc2 3 *
emilmont 2:143cac498751 4 * Licensed under the Apache License, Version 2.0 (the "License");
emilmont 2:143cac498751 5 * you may not use this file except in compliance with the License.
emilmont 2:143cac498751 6 * You may obtain a copy of the License at
mbed_official 0:fd0d7bdfcdc2 7 *
emilmont 2:143cac498751 8 * http://www.apache.org/licenses/LICENSE-2.0
mbed_official 0:fd0d7bdfcdc2 9 *
emilmont 2:143cac498751 10 * Unless required by applicable law or agreed to in writing, software
emilmont 2:143cac498751 11 * distributed under the License is distributed on an "AS IS" BASIS,
emilmont 2:143cac498751 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
emilmont 2:143cac498751 13 * See the License for the specific language governing permissions and
emilmont 2:143cac498751 14 * limitations under the License.
mbed_official 0:fd0d7bdfcdc2 15 */
mbed_official 0:fd0d7bdfcdc2 16 #ifndef MBED_STREAM_H
mbed_official 0:fd0d7bdfcdc2 17 #define MBED_STREAM_H
mbed_official 0:fd0d7bdfcdc2 18
mbed_official 0:fd0d7bdfcdc2 19 #include "platform.h"
emilmont 2:143cac498751 20 #include "FileLike.h"
mbed_official 0:fd0d7bdfcdc2 21
mbed_official 0:fd0d7bdfcdc2 22 namespace mbed {
mbed_official 0:fd0d7bdfcdc2 23
emilmont 2:143cac498751 24 class Stream : public FileLike {
mbed_official 0:fd0d7bdfcdc2 25
mbed_official 0:fd0d7bdfcdc2 26 public:
emilmont 2:143cac498751 27 Stream(const char *name=NULL);
mbed_official 0:fd0d7bdfcdc2 28 virtual ~Stream();
mbed_official 0:fd0d7bdfcdc2 29
mbed_official 0:fd0d7bdfcdc2 30 int putc(int c);
mbed_official 0:fd0d7bdfcdc2 31 int puts(const char *s);
mbed_official 0:fd0d7bdfcdc2 32 int getc();
mbed_official 0:fd0d7bdfcdc2 33 char *gets(char *s, int size);
mbed_official 0:fd0d7bdfcdc2 34 int printf(const char* format, ...);
mbed_official 0:fd0d7bdfcdc2 35 int scanf(const char* format, ...);
emilmont 2:143cac498751 36
mbed_official 0:fd0d7bdfcdc2 37 operator std::FILE*() {return _file;}
mbed_official 0:fd0d7bdfcdc2 38
mbed_official 0:fd0d7bdfcdc2 39 protected:
mbed_official 0:fd0d7bdfcdc2 40 virtual int close();
mbed_official 0:fd0d7bdfcdc2 41 virtual ssize_t write(const void* buffer, size_t length);
mbed_official 0:fd0d7bdfcdc2 42 virtual ssize_t read(void* buffer, size_t length);
mbed_official 0:fd0d7bdfcdc2 43 virtual off_t lseek(off_t offset, int whence);
mbed_official 0:fd0d7bdfcdc2 44 virtual int isatty();
mbed_official 0:fd0d7bdfcdc2 45 virtual int fsync();
mbed_official 0:fd0d7bdfcdc2 46 virtual off_t flen();
mbed_official 0:fd0d7bdfcdc2 47
mbed_official 0:fd0d7bdfcdc2 48 virtual int _putc(int c) = 0;
mbed_official 0:fd0d7bdfcdc2 49 virtual int _getc() = 0;
emilmont 2:143cac498751 50
mbed_official 0:fd0d7bdfcdc2 51 std::FILE *_file;
mbed_official 0:fd0d7bdfcdc2 52 };
mbed_official 0:fd0d7bdfcdc2 53
mbed_official 0:fd0d7bdfcdc2 54 } // namespace mbed
mbed_official 0:fd0d7bdfcdc2 55
mbed_official 0:fd0d7bdfcdc2 56 #endif