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diff --git a/netwerk/base/nsProxyInfo.h b/netwerk/base/nsProxyInfo.h
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et cindent: */
+/* 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/. */
+
+#ifndef nsProxyInfo_h__
+#define nsProxyInfo_h__
+
+#include "nsIProxyInfo.h"
+#include "nsString.h"
+#include "mozilla/Atomics.h"
+#include "mozilla/Attributes.h"
+
+// Use to support QI nsIProxyInfo to nsProxyInfo
+#define NS_PROXYINFO_IID \
+ { /* ed42f751-825e-4cc2-abeb-3670711a8b85 */ \
+ 0xed42f751, 0x825e, 0x4cc2, { \
+ 0xab, 0xeb, 0x36, 0x70, 0x71, 0x1a, 0x8b, 0x85 \
+ } \
+ }
+
+namespace mozilla {
+namespace net {
+
+class ProxyInfoCloneArgs;
+
+// This class is exposed to other classes inside Necko for fast access
+// to the nsIProxyInfo attributes.
+class nsProxyInfo final : public nsIProxyInfo {
+ public:
+ NS_DECLARE_STATIC_IID_ACCESSOR(NS_PROXYINFO_IID)
+
+ NS_DECL_THREADSAFE_ISUPPORTS
+ NS_DECL_NSIPROXYINFO
+
+ // Cheap accessors for use within Necko
+ const nsCString& Host() const { return mHost; }
+ int32_t Port() const { return mPort; }
+ const char* Type() const { return mType; }
+ uint32_t Flags() const { return mFlags; }
+ const nsCString& Username() const { return mUsername; }
+ const nsCString& Password() const { return mPassword; }
+ uint32_t Timeout() { return mTimeout; }
+ uint32_t ResolveFlags() { return mResolveFlags; }
+ const nsCString& ProxyAuthorizationHeader() const {
+ return mProxyAuthorizationHeader;
+ }
+ const nsCString& ConnectionIsolationKey() const {
+ return mConnectionIsolationKey;
+ }
+
+ bool IsDirect();
+ bool IsHTTP();
+ bool IsHTTPS();
+ bool IsSOCKS();
+
+ static void SerializeProxyInfo(nsProxyInfo* aProxyInfo,
+ nsTArray<ProxyInfoCloneArgs>& aResult);
+ static nsProxyInfo* DeserializeProxyInfo(
+ const nsTArray<ProxyInfoCloneArgs>& aArgs);
+
+ already_AddRefed<nsProxyInfo> CloneProxyInfoWithNewResolveFlags(
+ uint32_t aResolveFlags);
+
+ private:
+ friend class nsProtocolProxyService;
+
+ explicit nsProxyInfo(const char* type = nullptr) : mType(type) {}
+
+ nsProxyInfo(const nsACString& aType, const nsACString& aHost, int32_t aPort,
+ const nsACString& aUsername, const nsACString& aPassword,
+ uint32_t aFlags, uint32_t aTimeout, uint32_t aResolveFlags,
+ const nsACString& aProxyAuthorizationHeader,
+ const nsACString& aConnectionIsolationKey);
+
+ ~nsProxyInfo() { NS_IF_RELEASE(mNext); }
+
+ const char* mType; // pointer to statically allocated value
+ nsCString mHost;
+ nsCString mUsername;
+ nsCString mPassword;
+ nsCString mProxyAuthorizationHeader;
+ nsCString mConnectionIsolationKey;
+ nsCString mSourceId;
+ int32_t mPort{-1};
+ uint32_t mFlags{0};
+ // We need to read on multiple threads, but don't need to sync on anything
+ // else
+ Atomic<uint32_t, Relaxed> mResolveFlags{0};
+ uint32_t mTimeout{UINT32_MAX};
+ nsProxyInfo* mNext{nullptr};
+};
+
+NS_DEFINE_STATIC_IID_ACCESSOR(nsProxyInfo, NS_PROXYINFO_IID)
+
+} // namespace net
+} // namespace mozilla
+
+#endif // nsProxyInfo_h__