1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/xpconnect/public/nsAXPCNativeCallContext.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,41 @@
1.4 +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
1.5 +/* vim: set ts=8 sts=4 et sw=4 tw=99: */
1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +#ifndef nsAXPCNativeCallContext_h__
1.11 +#define nsAXPCNativeCallContext_h__
1.12 +
1.13 +class nsIXPConnectWrappedNative;
1.14 +
1.15 +/**
1.16 +* A native call context is allocated on the stack when XPConnect calls a
1.17 +* native method. Holding a pointer to this object beyond the currently
1.18 +* executing stack frame is not permitted.
1.19 +*/
1.20 +class nsAXPCNativeCallContext
1.21 +{
1.22 +public:
1.23 + NS_IMETHOD GetCallee(nsISupports **aResult) = 0;
1.24 + NS_IMETHOD GetCalleeMethodIndex(uint16_t *aResult) = 0;
1.25 + NS_IMETHOD GetCalleeWrapper(nsIXPConnectWrappedNative **aResult) = 0;
1.26 + NS_IMETHOD GetJSContext(JSContext **aResult) = 0;
1.27 + NS_IMETHOD GetArgc(uint32_t *aResult) = 0;
1.28 + NS_IMETHOD GetArgvPtr(JS::Value **aResult) = 0;
1.29 +
1.30 + // Methods added since mozilla 0.6....
1.31 +
1.32 + NS_IMETHOD GetCalleeInterface(nsIInterfaceInfo **aResult) = 0;
1.33 + NS_IMETHOD GetCalleeClassInfo(nsIClassInfo **aResult) = 0;
1.34 +
1.35 + NS_IMETHOD GetPreviousCallContext(nsAXPCNativeCallContext **aResult) = 0;
1.36 +
1.37 + enum { LANG_UNKNOWN = 0,
1.38 + LANG_JS = 1,
1.39 + LANG_NATIVE = 2 };
1.40 +
1.41 + NS_IMETHOD GetLanguage(uint16_t *aResult) = 0;
1.42 +};
1.43 +
1.44 +#endif
