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PrintIF.cpp
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PrintIF.cpp
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/*
PrintIF.cpp - Utility Library for printing Ethernet interface configuration
on Arduino
Copyright (c) 2012 J.P. McGlinn. All Rights reserved
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <PrintIF.h>
void PrintIFClass::print(Stream &output, byte mac[]){
printMAC(output, mac, 1);
print(output);
}
void PrintIFClass::print(Stream &output){
printIP(output);
printMask(output);
printGW(output);
printDNS(output);
}
void PrintIFClass::printMAC(Stream &output, byte mac[], byte label){
// print mac address:
if(label)
output.print("Ethernet address: ");
sprintf(buffer,"%02x:%02x:%02x:%02x:%02x:%02x",
mac[0],mac[1],mac[2],mac[3],mac[4],mac[5]);
output.print(buffer);
if(label)
output.println();
}
void PrintIFClass::printIP(Stream &output, byte label){
// print your local IP address:
if(label)
output.print(" IP address: ");
sprintf(buffer,"%u.%u.%u.%u",
Ethernet.localIP()[0],
Ethernet.localIP()[1],
Ethernet.localIP()[2],
Ethernet.localIP()[3]);
output.print(buffer);
if(label)
output.println();
}
void PrintIFClass::printMask(Stream &output, byte label){
// print subnet mask:
if(label)
output.print(" Subnet mask: ");
sprintf(buffer,"%u.%u.%u.%u",
Ethernet.subnetMask()[0],
Ethernet.subnetMask()[1],
Ethernet.subnetMask()[2],
Ethernet.subnetMask()[3]);
output.print(buffer);
if(label)
output.println();
}
void PrintIFClass::printGW(Stream &output, byte label){
// print local gateway IP address:
if(label)
output.print(" Gateway address: ");
sprintf(buffer,"%u.%u.%u.%u",
Ethernet.gatewayIP()[0],
Ethernet.gatewayIP()[1],
Ethernet.gatewayIP()[2],
Ethernet.gatewayIP()[3]);
output.print(buffer);
if(label)
output.println();
}
void PrintIFClass::printDNS(Stream &output, byte label){
// print DNS server IP address:
if(label)
output.print(" DNS server: ");
sprintf(buffer,"%u.%u.%u.%u",
Ethernet.dnsServerIP()[0],
Ethernet.dnsServerIP()[1],
Ethernet.dnsServerIP()[2],
Ethernet.dnsServerIP()[3]);
output.print(buffer);
if(label)
output.println();
}
PrintIFClass PrintIF;