Dependents: SimpleLCDClock readCard2Twitter_http AnalogClock_StepperMotor_NTP ServoCamV1
Diff: if/net/ipaddr.h
- Revision:
- 0:3717b703f76d
- Child:
- 1:e52ec2a24c6a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/if/net/ipaddr.h Mon May 24 10:23:42 2010 +0000 @@ -0,0 +1,80 @@ +#ifndef IPADDR_H +#define IPADDR_H + +#include "mbed.h" + +#include "netCfg.h" +#if NET_LWIP_STACK +#include "lwip/ip_addr.h" +#endif +class IpAddr; + +class IpAddr //Basically a C++ frontend to ip_addr_t +{ +public: + #if NET_LWIP_STACK + IpAddr(ip_addr_t* pIp) + { + *((uint32_t*)m_ip) = pIp->addr; + } + #endif + + IpAddr(uint8_t ip0, uint8_t ip1, uint8_t ip2, uint8_t ip3) + { + //We are in LE + m_ip[0] = ip0; + m_ip[1] = ip1; + m_ip[2] = ip2; + m_ip[3] = ip3; + } + + IpAddr() + { + m_ip[0] = 0; + m_ip[1] = 0; + m_ip[2] = 0; + m_ip[3] = 0; + } + + #if NET_LWIP_STACK + ip_addr_t getStruct() const + { + ip_addr_t ip_struct; + ip_struct.addr = *((uint32_t*)m_ip); + return ip_struct; + } + #endif + + uint8_t operator[](unsigned int i) const + { + uint8_t null = 0; + if( i > 3 ) + return null; + return m_ip[i]; + } + + bool isEq(const IpAddr& b) const + { + return (*((uint32_t*)m_ip) == *((uint32_t*)(b.m_ip))); + } + + bool operator==(const IpAddr& b) const + { + return isEq(b); + } + + bool operator!=(const IpAddr& b) const + { + return !(operator==(b)); + } + + bool isNull() const + { + return (*((uint32_t*)m_ip) == 0); + } + +private: + uint8_t m_ip[4]; +}; + +#endif