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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /netwerk/protocol/http/nsHttpChannelAuthProvider.h
parentInitial commit. (diff)
downloadfirefox-upstream.tar.xz
firefox-upstream.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--netwerk/protocol/http/nsHttpChannelAuthProvider.h185
1 files changed, 185 insertions, 0 deletions
diff --git a/netwerk/protocol/http/nsHttpChannelAuthProvider.h b/netwerk/protocol/http/nsHttpChannelAuthProvider.h
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+++ b/netwerk/protocol/http/nsHttpChannelAuthProvider.h
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:set et cin ts=4 sw=2 sts=2: */
+/* 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 nsHttpChannelAuthProvider_h__
+#define nsHttpChannelAuthProvider_h__
+
+#include "nsIHttpChannelAuthProvider.h"
+#include "nsIAuthPromptCallback.h"
+#include "nsIHttpAuthenticatorCallback.h"
+#include "nsString.h"
+#include "nsCOMPtr.h"
+#include "nsHttpAuthCache.h"
+#include "nsProxyInfo.h"
+#include "nsICancelable.h"
+
+class nsIHttpAuthenticableChannel;
+class nsIHttpAuthenticator;
+class nsIURI;
+
+namespace mozilla {
+namespace net {
+
+class nsHttpHandler;
+struct nsHttpAtom;
+
+class nsHttpChannelAuthProvider final : public nsIHttpChannelAuthProvider,
+ public nsIAuthPromptCallback,
+ public nsIHttpAuthenticatorCallback {
+ public:
+ NS_DECL_ISUPPORTS
+ NS_DECL_NSICANCELABLE
+ NS_DECL_NSIHTTPCHANNELAUTHPROVIDER
+ NS_DECL_NSIAUTHPROMPTCALLBACK
+ NS_DECL_NSIHTTPAUTHENTICATORCALLBACK
+
+ nsHttpChannelAuthProvider();
+
+ private:
+ virtual ~nsHttpChannelAuthProvider();
+
+ const nsCString& ProxyHost() const {
+ return mProxyInfo ? mProxyInfo->Host() : EmptyCString();
+ }
+
+ int32_t ProxyPort() const { return mProxyInfo ? mProxyInfo->Port() : -1; }
+
+ const nsCString& Host() const { return mHost; }
+ int32_t Port() const { return mPort; }
+ bool UsingSSL() const { return mUsingSSL; }
+
+ bool UsingHttpProxy() const {
+ return mProxyInfo && (mProxyInfo->IsHTTP() || mProxyInfo->IsHTTPS());
+ }
+
+ [[nodiscard]] nsresult PrepareForAuthentication(bool proxyAuth);
+ [[nodiscard]] nsresult GenCredsAndSetEntry(
+ nsIHttpAuthenticator*, bool proxyAuth, const nsACString& scheme,
+ const nsACString& host, int32_t port, const nsACString& dir,
+ const nsACString& realm, const nsACString& challenge,
+ const nsHttpAuthIdentity& ident, nsCOMPtr<nsISupports>& session,
+ nsACString& result);
+ [[nodiscard]] nsresult GetAuthenticator(const nsACString& aChallenge,
+ nsCString& authType,
+ nsIHttpAuthenticator** auth);
+ void ParseRealm(const nsACString&, nsACString& realm);
+ void GetIdentityFromURI(uint32_t authFlags, nsHttpAuthIdentity&);
+
+ /**
+ * Following three methods return NS_ERROR_IN_PROGRESS when
+ * nsIAuthPrompt2.asyncPromptAuth method is called. This result indicates
+ * the user's decision will be gathered in a callback and is not an actual
+ * error.
+ */
+ [[nodiscard]] nsresult GetCredentials(const nsACString& challenges,
+ bool proxyAuth, nsCString& creds);
+ [[nodiscard]] nsresult GetCredentialsForChallenge(
+ const nsACString& aChallenge, const nsACString& aAuthType, bool proxyAuth,
+ nsIHttpAuthenticator* auth, nsCString& creds);
+ [[nodiscard]] nsresult PromptForIdentity(uint32_t level, bool proxyAuth,
+ const nsACString& realm,
+ const nsACString& authType,
+ uint32_t authFlags,
+ nsHttpAuthIdentity&);
+
+ bool ConfirmAuth(const char* bundleKey, bool doYesNoPrompt);
+ void SetAuthorizationHeader(nsHttpAuthCache*, const nsHttpAtom& header,
+ const nsACString& scheme, const nsACString& host,
+ int32_t port, const nsACString& path,
+ nsHttpAuthIdentity& ident);
+ [[nodiscard]] nsresult GetCurrentPath(nsACString&);
+ /**
+ * Return all information needed to build authorization information,
+ * all parameters except proxyAuth are out parameters. proxyAuth specifies
+ * with what authorization we work (WWW or proxy).
+ */
+ [[nodiscard]] nsresult GetAuthorizationMembers(
+ bool proxyAuth, nsACString& scheme, nsCString& host, int32_t& port,
+ nsACString& path, nsHttpAuthIdentity*& ident,
+ nsISupports**& continuationState);
+ /**
+ * Method called to resume suspended transaction after we got credentials
+ * from the user. Called from OnAuthAvailable callback or OnAuthCancelled
+ * when credentials for next challenge were obtained synchronously.
+ */
+ [[nodiscard]] nsresult ContinueOnAuthAvailable(const nsACString& creds);
+
+ [[nodiscard]] nsresult DoRedirectChannelToHttps();
+
+ /**
+ * A function that takes care of reading STS headers and enforcing STS
+ * load rules. After a secure channel is erected, STS requires the channel
+ * to be trusted or any STS header data on the channel is ignored.
+ * This is called from ProcessResponse.
+ */
+ [[nodiscard]] nsresult ProcessSTSHeader();
+
+ // Depending on the pref setting, the authentication dialog may be blocked
+ // for all sub-resources, blocked for cross-origin sub-resources, or
+ // always allowed for sub-resources.
+ // For more details look at the bug 647010.
+ bool BlockPrompt(bool proxyAuth);
+
+ // Store credentials to the cache when appropriate aFlags are set.
+ [[nodiscard]] nsresult UpdateCache(
+ nsIHttpAuthenticator* aAuth, const nsACString& aScheme,
+ const nsACString& aHost, int32_t aPort, const nsACString& aDirectory,
+ const nsACString& aRealm, const nsACString& aChallenge,
+ const nsHttpAuthIdentity& aIdent, const nsACString& aCreds,
+ uint32_t aGenerateFlags, nsISupports* aSessionState, bool aProxyAuth);
+
+ private:
+ nsIHttpAuthenticableChannel* mAuthChannel{nullptr}; // weak ref
+
+ nsCOMPtr<nsIURI> mURI;
+ nsCOMPtr<nsProxyInfo> mProxyInfo;
+ nsCString mHost;
+ int32_t mPort{-1};
+ bool mUsingSSL{false};
+ bool mProxyUsingSSL{false};
+ bool mIsPrivate{false};
+
+ nsISupports* mProxyAuthContinuationState{nullptr};
+ nsCString mProxyAuthType;
+ nsISupports* mAuthContinuationState{nullptr};
+ nsCString mAuthType;
+ nsHttpAuthIdentity mIdent;
+ nsHttpAuthIdentity mProxyIdent;
+
+ // Reference to the prompt waiting in prompt queue. The channel is
+ // responsible to call its cancel method when user in any way cancels
+ // this request.
+ nsCOMPtr<nsICancelable> mAsyncPromptAuthCancelable;
+ // Saved in GetCredentials when prompt is asynchronous, the first challenge
+ // we obtained from the server with 401/407 response, will be processed in
+ // OnAuthAvailable callback.
+ nsCString mCurrentChallenge;
+ // Saved in GetCredentials when prompt is asynchronous, remaning challenges
+ // we have to process when user cancels the auth dialog for the current
+ // challenge.
+ nsCString mRemainingChallenges;
+
+ // True when we need to authenticate to proxy, i.e. when we get 407
+ // response. Used in OnAuthAvailable and OnAuthCancelled callbacks.
+ uint32_t mProxyAuth : 1;
+ uint32_t mTriedProxyAuth : 1;
+ uint32_t mTriedHostAuth : 1;
+ uint32_t mSuppressDefensiveAuth : 1;
+
+ // If a cross-origin sub-resource is being loaded, this flag will be set.
+ // In that case, the prompt text will be different to warn users.
+ uint32_t mCrossOrigin : 1;
+ uint32_t mConnectionBased : 1;
+
+ RefPtr<nsHttpHandler> mHttpHandler; // keep gHttpHandler alive
+
+ nsCOMPtr<nsICancelable> mGenerateCredentialsCancelable;
+};
+
+} // namespace net
+} // namespace mozilla
+
+#endif // nsHttpChannelAuthProvider_h__