Add m-esr52 at 52.6.0

1 files changed, 63 insertions, 0 deletions

diff --git a/dom/base/nsContentPolicy.h b/dom/base/nsContentPolicy.h
new file mode 100644
index 000000000..06b01ac68
--- /dev/null
+++ b/dom/base/nsContentPolicy.h
@@ -0,0 +1,63 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+// vim: ft=cpp ts=8 sw=4 et tw=78
+/* 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 __nsContentPolicy_h__
+#define __nsContentPolicy_h__
+
+#include "nsIContentPolicy.h"
+#include "nsISimpleContentPolicy.h"
+#include "nsCategoryCache.h"
+
+/* 
+ * Implementation of the "@mozilla.org/layout/content-policy;1" contract.
+ */
+
+class nsContentPolicy : public nsIContentPolicy
+{
+ public:
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSICONTENTPOLICY
+
+    nsContentPolicy();
+
+ protected:
+    virtual ~nsContentPolicy();
+
+ private:
+    //Array of policies
+    nsCategoryCache<nsIContentPolicy> mPolicies;
+    nsCategoryCache<nsISimpleContentPolicy> mSimplePolicies;
+
+    //Helper type for CheckPolicy
+    typedef
+    NS_STDCALL_FUNCPROTO(nsresult, CPMethod, nsIContentPolicy,
+                         ShouldProcess,
+                         (uint32_t, nsIURI*, nsIURI*, nsISupports*,
+                           const nsACString &, nsISupports*, nsIPrincipal*,
+                           int16_t*));
+
+    typedef
+    NS_STDCALL_FUNCPROTO(nsresult, SCPMethod, nsISimpleContentPolicy,
+                         ShouldProcess,
+                         (uint32_t, nsIURI*, nsIURI*, nsIDOMElement*, bool,
+                           const nsACString &, nsISupports*, nsIPrincipal*,
+                           int16_t*));
+
+    //Helper method that applies policyMethod across all policies in mPolicies
+    // with the given parameters
+    nsresult CheckPolicy(CPMethod policyMethod, SCPMethod simplePolicyMethod,
+                         nsContentPolicyType contentType,
+                         nsIURI *aURI, nsIURI *origURI,
+                         nsISupports *requestingContext,
+                         const nsACString &mimeGuess, nsISupports *extra,
+                         nsIPrincipal *requestPrincipal,
+                         int16_t *decision);
+};
+
+nsresult
+NS_NewContentPolicy(nsIContentPolicy **aResult);
+
+#endif /* __nsContentPolicy_h__ */