forked from mirrors/gecko-dev
9af107a839
This makes the naming more consistent with other functions called Insert and/or Update. Also, it removes the ambiguity whether Put expects that an entry already exists or not, in particular because it differed from nsTHashtable::PutEntry in that regard. Differential Revision: https://phabricator.services.mozilla.com/D105473
58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include <winsock2.h>
|
|
#include <ws2ipdef.h>
|
|
#include <iphlpapi.h>
|
|
|
|
#include "mozilla/UniquePtr.h"
|
|
|
|
#include "NetworkInfoServiceImpl.h"
|
|
|
|
namespace mozilla {
|
|
namespace net {
|
|
|
|
nsresult DoListAddresses(AddrMapType& aAddrMap) {
|
|
UniquePtr<MIB_IPADDRTABLE> ipAddrTable;
|
|
DWORD size = sizeof(MIB_IPADDRTABLE);
|
|
|
|
ipAddrTable.reset((MIB_IPADDRTABLE*)malloc(size));
|
|
if (!ipAddrTable) {
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
DWORD retVal = GetIpAddrTable(ipAddrTable.get(), &size, 0);
|
|
if (retVal == ERROR_INSUFFICIENT_BUFFER) {
|
|
ipAddrTable.reset((MIB_IPADDRTABLE*)malloc(size));
|
|
if (!ipAddrTable) {
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
retVal = GetIpAddrTable(ipAddrTable.get(), &size, 0);
|
|
}
|
|
if (retVal != NO_ERROR) {
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
for (DWORD i = 0; i < ipAddrTable->dwNumEntries; i++) {
|
|
int index = ipAddrTable->table[i].dwIndex;
|
|
uint32_t addrVal = (uint32_t)ipAddrTable->table[i].dwAddr;
|
|
|
|
nsCString indexString;
|
|
indexString.AppendInt(index, 10);
|
|
|
|
nsCString addrString;
|
|
addrString.AppendPrintf("%d.%d.%d.%d", (addrVal >> 0) & 0xff,
|
|
(addrVal >> 8) & 0xff, (addrVal >> 16) & 0xff,
|
|
(addrVal >> 24) & 0xff);
|
|
|
|
aAddrMap.InsertOrUpdate(indexString, addrString);
|
|
}
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
} // namespace net
|
|
} // namespace mozilla
|