65 lines
1.9 KiB
C
65 lines
1.9 KiB
C
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/*
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* Copyright 2004 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef WEBRTC_LIBJINGLE_XMPP_PLAINSASLHANDLER_H_
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#define WEBRTC_LIBJINGLE_XMPP_PLAINSASLHANDLER_H_
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#include <algorithm>
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#include "webrtc/libjingle/xmpp/saslhandler.h"
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#include "webrtc/libjingle/xmpp/saslplainmechanism.h"
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#include "webrtc/base/cryptstring.h"
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namespace buzz {
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class PlainSaslHandler : public SaslHandler {
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public:
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PlainSaslHandler(const Jid & jid, const rtc::CryptString & password,
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bool allow_plain) : jid_(jid), password_(password),
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allow_plain_(allow_plain) {}
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virtual ~PlainSaslHandler() {}
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// Should pick the best method according to this handler
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// returns the empty string if none are suitable
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virtual std::string ChooseBestSaslMechanism(const std::vector<std::string> & mechanisms, bool encrypted) {
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if (!encrypted && !allow_plain_) {
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return "";
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}
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std::vector<std::string>::const_iterator it = std::find(mechanisms.begin(), mechanisms.end(), "PLAIN");
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if (it == mechanisms.end()) {
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return "";
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}
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else {
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return "PLAIN";
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}
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}
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// Creates a SaslMechanism for the given mechanism name (you own it
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// once you get it). If not handled, return NULL.
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virtual SaslMechanism * CreateSaslMechanism(const std::string & mechanism) {
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if (mechanism == "PLAIN") {
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return new SaslPlainMechanism(jid_, password_);
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}
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return NULL;
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}
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private:
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Jid jid_;
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rtc::CryptString password_;
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bool allow_plain_;
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};
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}
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#endif // WEBRTC_LIBJINGLE_XMPP_PLAINSASLHANDLER_H_
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