forked from mirrors/gecko-dev
81 lines
2.5 KiB
C++
81 lines
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim:set ts=4 sw=2 sts=2 et cin: */
|
|
/* 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 "DNSUtils.h"
|
|
|
|
#include "nsContentUtils.h"
|
|
#include "nsHttpHandler.h"
|
|
#include "nsIHttpChannel.h"
|
|
#include "nsIHttpChannelInternal.h"
|
|
#include "nsIIOService.h"
|
|
#include "mozilla/SyncRunnable.h"
|
|
#include "TRRServiceChannel.h"
|
|
#include "TRRLoadInfo.h"
|
|
|
|
namespace mozilla {
|
|
namespace net {
|
|
|
|
static void InitHttpHandler() {
|
|
nsresult rv;
|
|
nsCOMPtr<nsIIOService> ios = do_GetIOService(&rv);
|
|
if (NS_FAILED(rv)) {
|
|
return;
|
|
}
|
|
|
|
nsCOMPtr<nsIProtocolHandler> handler;
|
|
rv = ios->GetProtocolHandler("http", getter_AddRefs(handler));
|
|
if (NS_FAILED(rv)) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
// static
|
|
nsresult DNSUtils::CreateChannelHelper(nsIURI* aUri, nsIChannel** aResult) {
|
|
*aResult = nullptr;
|
|
|
|
if (NS_IsMainThread() && !XRE_IsSocketProcess()) {
|
|
nsresult rv;
|
|
nsCOMPtr<nsIIOService> ios(do_GetIOService(&rv));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
return NS_NewChannel(
|
|
aResult, aUri, nsContentUtils::GetSystemPrincipal(),
|
|
nsILoadInfo::SEC_ALLOW_CROSS_ORIGIN_SEC_CONTEXT_IS_NULL,
|
|
nsIContentPolicy::TYPE_OTHER,
|
|
nullptr, // nsICookieJarSettings
|
|
nullptr, // PerformanceStorage
|
|
nullptr, // aLoadGroup
|
|
nullptr, // aCallbacks
|
|
nsIRequest::LOAD_NORMAL, ios);
|
|
}
|
|
|
|
// Unfortunately, we can only initialize gHttpHandler on main thread.
|
|
if (!gHttpHandler) {
|
|
nsCOMPtr<nsIEventTarget> main = GetMainThreadEventTarget();
|
|
if (main) {
|
|
// Forward to the main thread synchronously.
|
|
SyncRunnable::DispatchToThread(
|
|
main, new SyncRunnable(NS_NewRunnableFunction(
|
|
"InitHttpHandler", []() { InitHttpHandler(); })));
|
|
}
|
|
}
|
|
|
|
if (!gHttpHandler) {
|
|
return NS_ERROR_UNEXPECTED;
|
|
}
|
|
|
|
RefPtr<TRRLoadInfo> loadInfo =
|
|
new TRRLoadInfo(aUri, nsIContentPolicy::TYPE_OTHER);
|
|
return gHttpHandler->CreateTRRServiceChannel(aUri,
|
|
nullptr, // givenProxyInfo
|
|
0, // proxyResolveFlags
|
|
nullptr, // proxyURI
|
|
loadInfo, // aLoadInfo
|
|
aResult);
|
|
}
|
|
|
|
} // namespace net
|
|
} // namespace mozilla
|