forked from mirrors/gecko-dev
69926deea6
--HG-- rename : netwerk/base/nsChannelClassifier.cpp => netwerk/url-classifier/nsChannelClassifier.cpp rename : netwerk/base/nsChannelClassifier.h => netwerk/url-classifier/nsChannelClassifier.h rename : netwerk/base/nsIURIClassifier.idl => netwerk/url-classifier/nsIURIClassifier.idl
64 lines
2.2 KiB
C++
64 lines
2.2 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsUrlClassifierUtils_h_
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#define nsUrlClassifierUtils_h_
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#include "mozilla/Mutex.h"
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#include "mozilla/Base64.h"
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#include "nsIUrlClassifierUtils.h"
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#include "nsClassHashtable.h"
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#include "nsIObserver.h"
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#define TESTING_TABLE_PROVIDER_NAME "test"
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class nsUrlClassifierUtils final : public nsIUrlClassifierUtils,
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public nsIObserver {
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public:
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typedef nsClassHashtable<nsCStringHashKey, nsCString> ProviderDictType;
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nsUrlClassifierUtils();
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NS_DECL_THREADSAFE_ISUPPORTS
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NS_DECL_NSIURLCLASSIFIERUTILS
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NS_DECL_NSIOBSERVER
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nsresult Init();
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nsresult CanonicalizeHostname(const nsACString& hostname,
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nsACString& _retval);
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nsresult CanonicalizePath(const nsACString& url, nsACString& _retval);
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// This function will encode all "special" characters in typical url encoding,
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// that is %hh where h is a valid hex digit. The characters which are encoded
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// by this function are any ascii characters under 32(control characters and
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// space), 37(%), and anything 127 or above (special characters). Url is the
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// string to encode, ret is the encoded string. Function returns true if
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// ret != url.
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bool SpecialEncode(const nsACString& url, bool foldSlashes,
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nsACString& _retval);
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void ParseIPAddress(const nsACString& host, nsACString& _retval);
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void CanonicalNum(const nsACString& num, uint32_t bytes, bool allowOctal,
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nsACString& _retval);
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private:
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~nsUrlClassifierUtils() {}
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// Disallow copy constructor
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nsUrlClassifierUtils(const nsUrlClassifierUtils&);
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// Function to tell if we should encode a character.
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bool ShouldURLEscape(const unsigned char c) const;
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void CleanupHostname(const nsACString& host, nsACString& _retval);
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nsresult ReadProvidersFromPrefs(ProviderDictType& aDict);
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// The provider lookup table and its mutex.
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ProviderDictType mProviderDict;
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mozilla::Mutex mProviderDictLock;
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};
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#endif // nsUrlClassifierUtils_h_
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