From 7943704cfe4e7d6c853ddca82f2d0f3365fb2c88 Mon Sep 17 00:00:00 2001 From: "milo24x7@gmail.com" Date: Sun, 7 Jul 2013 21:40:05 +0000 Subject: Updated open source license declaration and fixed some formatting issues. --- NetEx/NetAddr.cpp | 238 ++++++++++++++++++++++++++++++------------------------ 1 file changed, 131 insertions(+), 107 deletions(-) (limited to 'NetEx/NetAddr.cpp') diff --git a/NetEx/NetAddr.cpp b/NetEx/NetAddr.cpp index 53d6c79..ea26f0a 100644 --- a/NetEx/NetAddr.cpp +++ b/NetEx/NetAddr.cpp @@ -1,107 +1,131 @@ -/* Project nGenEx - Destroyer Studios LLC - Copyright © 1997-2004. All Rights Reserved. - - SUBSYSTEM: NetEx.lib - FILE: NetAddr.cpp - AUTHOR: John DiCamillo - - - OVERVIEW - ======== - Network Address -*/ - - -#include "MemDebug.h" -#include "NetAddr.h" -#include "NetHost.h" -#include "NetLayer.h" -#include - -NetAddr::NetAddr(const char* host_name, WORD p) - : addr(0), port(p) -{ - if (host_name && *host_name) { - HOSTENT* h = 0; - - if (isdigit(*host_name)) { - DWORD a = inet_addr(host_name); - h = gethostbyaddr((const char*) &a, 4, AF_INET); - } - else { - h = gethostbyname(host_name); - } - - if (h) { - if (h->h_addr_list) { - addr = **(DWORD**) (h->h_addr_list); - } - } - } - - Init(); -} - -NetAddr::NetAddr(DWORD a, WORD p) - : addr(a), port(p) -{ - Init(); -} - -NetAddr::NetAddr(const NetAddr& n) - : addr(n.addr), port(n.port) -{ - Init(); -} - -// +--------------------------------------------------------------------+ - -void -NetAddr::Init() -{ - ZeroMemory(&sadr, sizeof(sadr)); - - sadr.sin_family = AF_INET; - sadr.sin_port = ::htons(port); - sadr.sin_addr.s_addr = addr; -} - -void -NetAddr::InitFromSockAddr() -{ - addr = sadr.sin_addr.s_addr; - port = ::ntohs(sadr.sin_port); -} - -// +--------------------------------------------------------------------+ - -sockaddr* -NetAddr::GetSockAddr() const -{ - return (sockaddr*) &sadr; -} - -size_t -NetAddr::GetSockAddrLength() const -{ - return sizeof(sadr); -} - -// +--------------------------------------------------------------------+ - -void -NetAddr::SetSockAddr(sockaddr* s, int size) -{ - if (s) { - ZeroMemory(&sadr, sizeof(sadr)); - - if (size > sizeof(sadr)) - CopyMemory(&sadr, s, sizeof(sadr)); - else - CopyMemory(&sadr, s, size); - - InitFromSockAddr(); - } -} - +/* Starshatter OpenSource Distribution + Copyright (c) 1997-2004, Destroyer Studios LLC. + All Rights Reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + * Neither the name "Destroyer Studios" nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT HOLDER OR CONTRIBUTORS 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; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. + + SUBSYSTEM: NetEx.lib + FILE: NetAddr.cpp + AUTHOR: John DiCamillo + + + OVERVIEW + ======== + Network Address +*/ + + +#include "MemDebug.h" +#include "NetAddr.h" +#include "NetHost.h" +#include "NetLayer.h" +#include + +NetAddr::NetAddr(const char* host_name, WORD p) + : addr(0), port(p) +{ + if (host_name && *host_name) { + HOSTENT* h = 0; + + if (isdigit(*host_name)) { + DWORD a = inet_addr(host_name); + h = gethostbyaddr((const char*) &a, 4, AF_INET); + } + else { + h = gethostbyname(host_name); + } + + if (h) { + if (h->h_addr_list) { + addr = **(DWORD**) (h->h_addr_list); + } + } + } + + Init(); +} + +NetAddr::NetAddr(DWORD a, WORD p) + : addr(a), port(p) +{ + Init(); +} + +NetAddr::NetAddr(const NetAddr& n) + : addr(n.addr), port(n.port) +{ + Init(); +} + +// +--------------------------------------------------------------------+ + +void +NetAddr::Init() +{ + ZeroMemory(&sadr, sizeof(sadr)); + + sadr.sin_family = AF_INET; + sadr.sin_port = ::htons(port); + sadr.sin_addr.s_addr = addr; +} + +void +NetAddr::InitFromSockAddr() +{ + addr = sadr.sin_addr.s_addr; + port = ::ntohs(sadr.sin_port); +} + +// +--------------------------------------------------------------------+ + +sockaddr* +NetAddr::GetSockAddr() const +{ + return (sockaddr*) &sadr; +} + +size_t +NetAddr::GetSockAddrLength() const +{ + return sizeof(sadr); +} + +// +--------------------------------------------------------------------+ + +void +NetAddr::SetSockAddr(sockaddr* s, int size) +{ + if (s) { + ZeroMemory(&sadr, sizeof(sadr)); + + if (size > sizeof(sadr)) + CopyMemory(&sadr, s, sizeof(sadr)); + else + CopyMemory(&sadr, s, size); + + InitFromSockAddr(); + } +} + -- cgit v1.1