зеркало из https://github.com/mozilla/gecko-dev.git
87 строки
2.2 KiB
C++
87 строки
2.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
* vim: sw=2 ts=2 sts=2 expandtab
|
|
* 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 "PeerIdentity.h"
|
|
|
|
#include "mozilla/DebugOnly.h"
|
|
#include "nsCOMPtr.h"
|
|
#include "nsIIDNService.h"
|
|
#include "nsNetCID.h"
|
|
#include "nsServiceManagerUtils.h"
|
|
|
|
namespace mozilla {
|
|
|
|
bool
|
|
PeerIdentity::Equals(const PeerIdentity& aOther) const
|
|
{
|
|
return Equals(aOther.mPeerIdentity);
|
|
}
|
|
|
|
bool
|
|
PeerIdentity::Equals(const nsAString& aOtherString) const
|
|
{
|
|
nsString user;
|
|
GetUser(mPeerIdentity, user);
|
|
nsString otherUser;
|
|
GetUser(aOtherString, otherUser);
|
|
if (user != otherUser) {
|
|
return false;
|
|
}
|
|
|
|
nsString host;
|
|
GetHost(mPeerIdentity, host);
|
|
nsString otherHost;
|
|
GetHost(aOtherString, otherHost);
|
|
|
|
nsresult rv;
|
|
nsCOMPtr<nsIIDNService> idnService
|
|
= do_GetService("@mozilla.org/network/idn-service;1", &rv);
|
|
if (NS_WARN_IF(NS_FAILED(rv))) {
|
|
return host == otherHost;
|
|
}
|
|
|
|
nsCString normHost;
|
|
GetNormalizedHost(idnService, host, normHost);
|
|
nsCString normOtherHost;
|
|
GetNormalizedHost(idnService, otherHost, normOtherHost);
|
|
return normHost == normOtherHost;
|
|
}
|
|
|
|
/* static */ void
|
|
PeerIdentity::GetUser(const nsAString& aPeerIdentity, nsAString& aUser)
|
|
{
|
|
int32_t at = aPeerIdentity.FindChar('@');
|
|
if (at >= 0) {
|
|
aUser = Substring(aPeerIdentity, 0, at);
|
|
} else {
|
|
aUser.Truncate();
|
|
}
|
|
}
|
|
|
|
/* static */ void
|
|
PeerIdentity::GetHost(const nsAString& aPeerIdentity, nsAString& aHost)
|
|
{
|
|
int32_t at = aPeerIdentity.FindChar('@');
|
|
if (at >= 0) {
|
|
aHost = Substring(aPeerIdentity, at + 1);
|
|
} else {
|
|
aHost = aPeerIdentity;
|
|
}
|
|
}
|
|
|
|
/* static */ void
|
|
PeerIdentity::GetNormalizedHost(const nsCOMPtr<nsIIDNService>& aIdnService,
|
|
const nsAString& aHost,
|
|
nsACString& aNormalizedHost)
|
|
{
|
|
const nsCString chost = NS_ConvertUTF16toUTF8(aHost);
|
|
DebugOnly<nsresult> rv = aIdnService->ConvertUTF8toACE(chost, aNormalizedHost);
|
|
NS_WARNING_ASSERTION(NS_SUCCEEDED(rv),
|
|
"Failed to convert UTF-8 host to ASCII");
|
|
}
|
|
|
|
} /* namespace mozilla */
|