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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 nsCSPService_h___
#define nsCSPService_h___
#include "nsXPCOM.h"
#include "nsIContentPolicy.h"
#include "nsIChannel.h"
#include "nsIChannelEventSink.h"
#define CSPSERVICE_CONTRACTID "@mozilla.org/cspservice;1"
#define CSPSERVICE_CID \
{ \
0x8d2f40b2, 0x4875, 0x4c95, { \
0x97, 0xd9, 0x3f, 0x7d, 0xca, 0x2c, 0xb4, 0x60 \
} \
}
class CSPService : public nsIContentPolicy, public nsIChannelEventSink {
public:
NS_DECL_ISUPPORTS
NS_DECL_NSICONTENTPOLICY
NS_DECL_NSICHANNELEVENTSINK
CSPService();
// helper function to avoid creating a new instance of the
// cspservice everytime we call content policies.
static nsresult ConsultCSP(nsIURI* aContentLocation, nsILoadInfo* aLoadInfo,
const nsACString& aMimeTypeGuess,
int16_t* aDecision);
// Static helper to check CSP when doing a channel redirect.
// Returns the results to returns from
// AsyncOnChannelRedirect/nsIAsyncVerifyRedirectCallback. Optionally returns
// an nsresult to Cancel the old channel with.
static nsresult ConsultCSPForRedirect(nsIURI* aOriginalURI, nsIURI* aNewURI,
nsILoadInfo* aLoadInfo,
mozilla::Maybe<nsresult>& aCancelCode);
protected:
virtual ~CSPService();
};
#endif /* nsCSPService_h___ */