summaryrefslogtreecommitdiffstats
path: root/caps/nsJSPrincipals.h
diff options
context:
space:
mode:
authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /caps/nsJSPrincipals.h
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
downloadUXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip
Add m-esr52 at 52.6.0
Diffstat (limited to 'caps/nsJSPrincipals.h')
-rw-r--r--caps/nsJSPrincipals.h66
1 files changed, 66 insertions, 0 deletions
diff --git a/caps/nsJSPrincipals.h b/caps/nsJSPrincipals.h
new file mode 100644
index 000000000..5499345da
--- /dev/null
+++ b/caps/nsJSPrincipals.h
@@ -0,0 +1,66 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/. */
+/* describes principals by their orginating uris*/
+
+#ifndef nsJSPrincipals_h__
+#define nsJSPrincipals_h__
+#include "jsapi.h"
+#include "nsIPrincipal.h"
+
+class nsJSPrincipals : public nsIPrincipal, public JSPrincipals
+{
+public:
+ /* SpiderMonkey security callbacks. */
+ static bool Subsume(JSPrincipals *jsprin, JSPrincipals *other);
+ static void Destroy(JSPrincipals *jsprin);
+
+ /* JSReadPrincipalsOp for nsJSPrincipals */
+ static bool ReadPrincipals(JSContext* aCx, JSStructuredCloneReader* aReader,
+ JSPrincipals** aOutPrincipals);
+
+ static bool ReadKnownPrincipalType(JSContext* aCx,
+ JSStructuredCloneReader* aReader,
+ uint32_t aTag,
+ JSPrincipals** aOutPrincipals);
+
+ bool write(JSContext* aCx, JSStructuredCloneWriter* aWriter) final;
+
+ /*
+ * Get a weak reference to nsIPrincipal associated with the given JS
+ * principal, and vice-versa.
+ */
+ static nsJSPrincipals* get(JSPrincipals *principals) {
+ nsJSPrincipals *self = static_cast<nsJSPrincipals *>(principals);
+ MOZ_ASSERT_IF(self, self->debugToken == DEBUG_TOKEN);
+ return self;
+ }
+ static nsJSPrincipals* get(nsIPrincipal *principal) {
+ nsJSPrincipals *self = static_cast<nsJSPrincipals *>(principal);
+ MOZ_ASSERT_IF(self, self->debugToken == DEBUG_TOKEN);
+ return self;
+ }
+
+ NS_IMETHOD_(MozExternalRefCountType) AddRef(void) override;
+ NS_IMETHOD_(MozExternalRefCountType) Release(void) override;
+
+ nsJSPrincipals() {
+ refcount = 0;
+ setDebugToken(DEBUG_TOKEN);
+ }
+
+ /**
+ * Return a string that can be used as JS script filename in error reports.
+ */
+ virtual nsresult GetScriptLocation(nsACString &aStr) = 0;
+ static const uint32_t DEBUG_TOKEN = 0x0bf41760;
+
+protected:
+ virtual ~nsJSPrincipals() {
+ setDebugToken(0);
+ }
+
+};
+
+#endif /* nsJSPrincipals_h__ */