Temp fork
Fork of GPRSInterface by
Socket/Socket.cpp@3:acf2ea413e72, 2014-02-26 (annotated)
- Committer:
- lawliet
- Date:
- Wed Feb 26 09:12:46 2014 +0000
- Revision:
- 3:acf2ea413e72
- Parent:
- 1:7298a7950f65
version 1.1 (fix some errors)
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
lawliet | 0:8ccbd963e74d | 1 | /* |
lawliet | 0:8ccbd963e74d | 2 | Socket.cpp |
lawliet | 0:8ccbd963e74d | 3 | 2014 Copyright (c) Seeed Technology Inc. All right reserved. |
lawliet | 0:8ccbd963e74d | 4 | |
lawliet | 0:8ccbd963e74d | 5 | Author:lawliet zou(lawliet.zou@gmail.com) |
lawliet | 0:8ccbd963e74d | 6 | 2014-2-24 |
lawliet | 0:8ccbd963e74d | 7 | |
lawliet | 0:8ccbd963e74d | 8 | This library is free software; you can redistribute it and/or |
lawliet | 0:8ccbd963e74d | 9 | modify it under the terms of the GNU Lesser General Public |
lawliet | 0:8ccbd963e74d | 10 | License as published by the Free Software Foundation; either |
lawliet | 0:8ccbd963e74d | 11 | version 2.1 of the License, or (at your option) any later version. |
lawliet | 0:8ccbd963e74d | 12 | |
lawliet | 0:8ccbd963e74d | 13 | This library is distributed in the hope that it will be useful, |
lawliet | 0:8ccbd963e74d | 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
lawliet | 0:8ccbd963e74d | 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
lawliet | 0:8ccbd963e74d | 16 | Lesser General Public License for more details. |
lawliet | 0:8ccbd963e74d | 17 | |
lawliet | 0:8ccbd963e74d | 18 | You should have received a copy of the GNU Lesser General Public |
lawliet | 0:8ccbd963e74d | 19 | License along with this library; if not, write to the Free Software |
lawliet | 0:8ccbd963e74d | 20 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
lawliet | 0:8ccbd963e74d | 21 | */ |
lawliet | 0:8ccbd963e74d | 22 | |
lawliet | 0:8ccbd963e74d | 23 | #include "Socket.h" |
lawliet | 0:8ccbd963e74d | 24 | |
lawliet | 1:7298a7950f65 | 25 | Socket::Socket() : _sock_fd(-1) { |
lawliet | 0:8ccbd963e74d | 26 | gprs = GPRS::getInstance(); |
lawliet | 0:8ccbd963e74d | 27 | if (gprs == NULL) { |
lawliet | 1:7298a7950f65 | 28 | error("Socket constructor error: no GPRS instance available!\r\n"); |
lawliet | 0:8ccbd963e74d | 29 | } |
lawliet | 0:8ccbd963e74d | 30 | } |
lawliet | 0:8ccbd963e74d | 31 | |
lawliet | 3:acf2ea413e72 | 32 | void Socket::set_blocking(bool blocking, unsigned int timeout) |
lawliet | 3:acf2ea413e72 | 33 | { |
lawliet | 3:acf2ea413e72 | 34 | //nothing to do for GPRS |
lawliet | 3:acf2ea413e72 | 35 | } |
lawliet | 3:acf2ea413e72 | 36 | |
lawliet | 0:8ccbd963e74d | 37 | int Socket::close() { |
lawliet | 0:8ccbd963e74d | 38 | return (gprs->close(_sock_fd)) ? 0 : -1; |
lawliet | 0:8ccbd963e74d | 39 | } |
lawliet | 0:8ccbd963e74d | 40 | |
lawliet | 0:8ccbd963e74d | 41 | Socket::~Socket() { |
lawliet | 1:7298a7950f65 | 42 | close(); |
lawliet | 0:8ccbd963e74d | 43 | } |