YWrobot WM：创建页面，内容为“

  #include  #include   IPAddress::IPAddress() {     memset(_address, 0, sizeof(_address)); }  IPAddress::IPAddress(ui...”

2016-04-25T02:05:22Z

创建页面，内容为“<pre style="color:blue"> #include <Arduino.h> #include <IPAddress.h> IPAddress::IPAddress() { memset(_address, 0, sizeof(_address)); } IPAddress::IPAddress(ui...”

新页面

<pre style="color:blue">

#include <Arduino.h>
#include <IPAddress.h>

IPAddress::IPAddress()
{
memset(_address, 0, sizeof(_address));
}

IPAddress::IPAddress(uint8_t first_octet, uint8_t second_octet, uint8_t third_octet, uint8_t fourth_octet)
{
_address[0] = first_octet;
_address[1] = second_octet;
_address[2] = third_octet;
_address[3] = fourth_octet;
}

IPAddress::IPAddress(uint32_t address)
{
memcpy(_address, &address, sizeof(_address));
}

IPAddress::IPAddress(const uint8_t *address)
{
memcpy(_address, address, sizeof(_address));
}

IPAddress& IPAddress::operator=(const uint8_t *address)
{
memcpy(_address, address, sizeof(_address));
return *this;
}

IPAddress& IPAddress::operator=(uint32_t address)
{
memcpy(_address, (const uint8_t *)&address, sizeof(_address));
return *this;
}

bool IPAddress::operator==(const uint8_t* addr)
{
return memcmp(addr, _address, sizeof(_address)) == 0;
}

size_t IPAddress::printTo(Print& p) const
{
size_t n = 0;
for (int i =0; i < 3; i++)
{
n += p.print(_address[i], DEC);
n += p.print('.');
}
n += p.print(_address[3], DEC);
return n;
}

</pre>

IPAddress.cpp - 版本历史

YWrobot WM：创建页面，内容为“
#include #include IPAddress::IPAddress() { memset(_address, 0, sizeof(_address)); } IPAddress::IPAddress(ui...”