Embedded C project:18/12/2014

Dependencies:   DS1307 TextLCD mbed

Committer:
ninoderkinderen
Date:
Thu Dec 18 09:35:49 2014 +0000
Revision:
0:8d87bc453349
Programma embedded C

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ninoderkinderen 0:8d87bc453349 1
ninoderkinderen 0:8d87bc453349 2 /*
ninoderkinderen 0:8d87bc453349 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
ninoderkinderen 0:8d87bc453349 4
ninoderkinderen 0:8d87bc453349 5 Permission is hereby granted, free of charge, to any person obtaining a copy
ninoderkinderen 0:8d87bc453349 6 of this software and associated documentation files (the "Software"), to deal
ninoderkinderen 0:8d87bc453349 7 in the Software without restriction, including without limitation the rights
ninoderkinderen 0:8d87bc453349 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
ninoderkinderen 0:8d87bc453349 9 copies of the Software, and to permit persons to whom the Software is
ninoderkinderen 0:8d87bc453349 10 furnished to do so, subject to the following conditions:
ninoderkinderen 0:8d87bc453349 11
ninoderkinderen 0:8d87bc453349 12 The above copyright notice and this permission notice shall be included in
ninoderkinderen 0:8d87bc453349 13 all copies or substantial portions of the Software.
ninoderkinderen 0:8d87bc453349 14
ninoderkinderen 0:8d87bc453349 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
ninoderkinderen 0:8d87bc453349 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
ninoderkinderen 0:8d87bc453349 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
ninoderkinderen 0:8d87bc453349 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
ninoderkinderen 0:8d87bc453349 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
ninoderkinderen 0:8d87bc453349 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
ninoderkinderen 0:8d87bc453349 21 THE SOFTWARE.
ninoderkinderen 0:8d87bc453349 22 */
ninoderkinderen 0:8d87bc453349 23
ninoderkinderen 0:8d87bc453349 24 #ifndef IPADDR_H
ninoderkinderen 0:8d87bc453349 25 #define IPADDR_H
ninoderkinderen 0:8d87bc453349 26
ninoderkinderen 0:8d87bc453349 27 #include "netCfg.h"
ninoderkinderen 0:8d87bc453349 28 #if NET_LWIP_STACK
ninoderkinderen 0:8d87bc453349 29 typedef struct ip_addr ip_addr_t;
ninoderkinderen 0:8d87bc453349 30 #endif
ninoderkinderen 0:8d87bc453349 31
ninoderkinderen 0:8d87bc453349 32 #include "stdint.h"
ninoderkinderen 0:8d87bc453349 33
ninoderkinderen 0:8d87bc453349 34 ///IP Address container
ninoderkinderen 0:8d87bc453349 35 /**
ninoderkinderen 0:8d87bc453349 36 This class is a container for an IPv4 address.
ninoderkinderen 0:8d87bc453349 37 */
ninoderkinderen 0:8d87bc453349 38 class IpAddr //Basically a C++ frontend to ip_addr_t
ninoderkinderen 0:8d87bc453349 39 {
ninoderkinderen 0:8d87bc453349 40 public:
ninoderkinderen 0:8d87bc453349 41 #if NET_LWIP_STACK
ninoderkinderen 0:8d87bc453349 42 IpAddr(ip_addr_t* pIp);
ninoderkinderen 0:8d87bc453349 43 #endif
ninoderkinderen 0:8d87bc453349 44
ninoderkinderen 0:8d87bc453349 45 ///Initializes IP address with provided values
ninoderkinderen 0:8d87bc453349 46 IpAddr(uint8_t ip0, uint8_t ip1, uint8_t ip2, uint8_t ip3);
ninoderkinderen 0:8d87bc453349 47
ninoderkinderen 0:8d87bc453349 48 ///Initializes IP address with null values
ninoderkinderen 0:8d87bc453349 49 IpAddr();
ninoderkinderen 0:8d87bc453349 50
ninoderkinderen 0:8d87bc453349 51 #if NET_LWIP_STACK
ninoderkinderen 0:8d87bc453349 52 ip_addr_t getStruct() const;
ninoderkinderen 0:8d87bc453349 53 #endif
ninoderkinderen 0:8d87bc453349 54
ninoderkinderen 0:8d87bc453349 55 ///Returns IP address byte #
ninoderkinderen 0:8d87bc453349 56 uint8_t operator[](unsigned int i) const;
ninoderkinderen 0:8d87bc453349 57
ninoderkinderen 0:8d87bc453349 58 ///Compares too addresses
ninoderkinderen 0:8d87bc453349 59 /**
ninoderkinderen 0:8d87bc453349 60 @return true if the two addresses are equal
ninoderkinderen 0:8d87bc453349 61 */
ninoderkinderen 0:8d87bc453349 62 bool isEq(const IpAddr& b) const;
ninoderkinderen 0:8d87bc453349 63
ninoderkinderen 0:8d87bc453349 64 ///Compares too addresses
ninoderkinderen 0:8d87bc453349 65 /**
ninoderkinderen 0:8d87bc453349 66 @return true if the two addresses are equal
ninoderkinderen 0:8d87bc453349 67 */
ninoderkinderen 0:8d87bc453349 68 bool operator==(const IpAddr& b) const;
ninoderkinderen 0:8d87bc453349 69
ninoderkinderen 0:8d87bc453349 70 ///Compares too addresses
ninoderkinderen 0:8d87bc453349 71 /**
ninoderkinderen 0:8d87bc453349 72 @return true if the two addresses are different
ninoderkinderen 0:8d87bc453349 73 */
ninoderkinderen 0:8d87bc453349 74 bool operator!=(const IpAddr& b) const;
ninoderkinderen 0:8d87bc453349 75
ninoderkinderen 0:8d87bc453349 76 ///Checks whether the address is null
ninoderkinderen 0:8d87bc453349 77 /**
ninoderkinderen 0:8d87bc453349 78 @return true if the address is null
ninoderkinderen 0:8d87bc453349 79 */
ninoderkinderen 0:8d87bc453349 80 bool isNull() const;
ninoderkinderen 0:8d87bc453349 81
ninoderkinderen 0:8d87bc453349 82 ///Checks whether the address is a broadcast address
ninoderkinderen 0:8d87bc453349 83 /**
ninoderkinderen 0:8d87bc453349 84 @return true if the address is a broadcast address
ninoderkinderen 0:8d87bc453349 85 */
ninoderkinderen 0:8d87bc453349 86 bool isBroadcast() const;
ninoderkinderen 0:8d87bc453349 87
ninoderkinderen 0:8d87bc453349 88 ///Checks whether the address is a multicast address
ninoderkinderen 0:8d87bc453349 89 /**
ninoderkinderen 0:8d87bc453349 90 @return true if the address is a multicast address
ninoderkinderen 0:8d87bc453349 91 */
ninoderkinderen 0:8d87bc453349 92 bool isMulticast() const;
ninoderkinderen 0:8d87bc453349 93
ninoderkinderen 0:8d87bc453349 94 private:
ninoderkinderen 0:8d87bc453349 95 uint8_t m_ip[4];
ninoderkinderen 0:8d87bc453349 96 };
ninoderkinderen 0:8d87bc453349 97
ninoderkinderen 0:8d87bc453349 98 #endif