/******************************************************************************
*
* Copyright (c) 2014 Antillia.com TOSHIYUKI ARAI. ALL RIGHTS RESERVED.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions, and the following disclaimer.
*
* 2. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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*
*
* InetAddr.h
*
*****************************************************************************/
#pragma once
#include <oz++/CommonObject.h>
#include <oz++/CharString.h>
#include <oz++/Exception.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <netdb.h>
namespace OZ {
class InetAddr :public CommonObject {
private:
in_addr address;
CharString string;
//2014/12/11
public:
InetAddr(const in_addr addr)
:address(addr),
string("")
{
string = toCharString(address);
}
public:
InetAddr(const CharString& str)
:string(str)
{
int rc = inet_pton(AF_INET, (const char*)string, (void*)&address);
if (rc == -1) {
throw IException("Faild in inet_pton; %s", error());
}
}
public:
InetAddr(const char* str)
:string(str)
{
int rc = inet_pton(AF_INET, (const char*)string, (void*)&address);
if (rc == -1) {
throw IException("Faild in inet_pton: %s", error());
}
}
public:
in_addr getAddress()
{
return address;
}
const char* toString() {
return (const char*)string;
}
static CharString toCharString(in_addr& inaddr)
{
char buffer[INET_ADDRSTRLEN + 1];
memset(buffer, 0, sizeof(buffer));
const char* ptr = inet_ntop(AF_INET, &inaddr,
buffer, sizeof(buffer));
if (ptr) {
return CharString(buffer);
} else {
throw IException("Failed to inet_ntop %s", strerror(errno));
}
}
};
}