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55 lines
1.9 KiB
Plaintext
55 lines
1.9 KiB
Plaintext
/* 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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#include "nsISupports.idl"
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interface nsIChannel;
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interface nsIStreamListener;
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interface nsIURI;
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/**
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* nsIContentSecurityManager
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* Describes an XPCOM component used to perform security checks.
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*/
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[scriptable, uuid(ec955006-747d-4151-aeec-70bd0edc3341)]
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interface nsIContentSecurityManager : nsISupports
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{
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/**
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* Checks whether a channel is allowed to access the given URI and
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* whether the channel should be openend or should be blocked consulting
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* internal security checks like Same Origin Policy, Content Security
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* Policy, Mixed Content Blocker, etc.
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*
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* If security checks within performSecurityCheck fail, the function
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* throws an exception.
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*
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* @param aChannel
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* The channel about to be openend
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* @param aStreamListener
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* The Streamlistener of the channel potentially wrapped
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* into CORSListenerProxy.
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* @return
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* The StreamListener of the channel wrapped into CORSListenerProxy.
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*
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* @throws NS_ERROR_DOM_BAD_URI
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* If accessing the URI is not allowed (e.g. prohibted by SOP)
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* @throws NS_ERROR_CONTENT_BLOCKED
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* If any of the security policies (CSP, Mixed content) is violated
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*/
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nsIStreamListener performSecurityCheck(in nsIChannel aChannel,
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in nsIStreamListener aStreamListener);
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/**
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* Implementation of
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* https://w3c.github.io/webappsec-secure-contexts/#is-origin-trustworthy
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*
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* This method should only be used when the context of the URI isn't available
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* since isSecureContext is preferred as it handles parent contexts.
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*
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* This method returns false instead of throwing upon errors.
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*/
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boolean isURIPotentiallyTrustworthy(in nsIURI aURI);
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};
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