diff options
Diffstat (limited to 'src/mongo/scripting/mozjs/wraptype.h')
| -rw-r--r-- | src/mongo/scripting/mozjs/wraptype.h | 75 |
1 files changed, 46 insertions, 29 deletions
diff --git a/src/mongo/scripting/mozjs/wraptype.h b/src/mongo/scripting/mozjs/wraptype.h index 7b45e24e13e..d569bcb9d86 100644 --- a/src/mongo/scripting/mozjs/wraptype.h +++ b/src/mongo/scripting/mozjs/wraptype.h @@ -53,35 +53,55 @@ // MONGO_*_JS_FUNCTION_* macros are public and allow wrapped types to install // their own functions on types and into the global scope -#define MONGO_DEFINE_JS_FUNCTION(name) \ - static void name(JSContext* cx, JS::CallArgs args); \ - static bool WRAPPER_##name(JSContext* cx, unsigned argc, JS::Value* vp) { \ - try { \ - JS::CallArgs args = JS::CallArgsFromVp(argc, vp); \ - name(cx, args); \ - return true; \ - } catch (...) { \ - mongoToJSException(cx); \ - return false; \ - } \ - } +#define MONGO_DECLARE_JS_FUNCTION(function) \ + struct function { \ + static const char* name() { \ + return #function; \ + } \ + static void call(JSContext* cx, JS::CallArgs args); \ + }; #define MONGO_ATTACH_JS_FUNCTION_WITH_FLAGS(name, flags) \ - JS_FS(#name, Functions::WRAPPER_##name, 0, flags) + JS_FS(#name, smUtils::wrapFunction<Functions::name>, 0, flags) #define MONGO_ATTACH_JS_FUNCTION(name) MONGO_ATTACH_JS_FUNCTION_WITH_FLAGS(name, 0) +#define MONGO_ATTACH_JS_CONSTRAINED_METHOD(name, ...) \ + { \ + #name, {smUtils::wrapConstrainedMethod < Functions::name, false, __VA_ARGS__ >, nullptr }, \ + 0, \ + 0, \ + nullptr \ + } + +#define MONGO_ATTACH_JS_CONSTRAINED_METHOD_NO_PROTO(name, ...) \ + { \ + #name, {smUtils::wrapConstrainedMethod < Functions::name, true, __VA_ARGS__ >, nullptr }, \ + 0, \ + 0, \ + nullptr \ + } + namespace mongo { namespace mozjs { namespace smUtils { +template <typename T> +bool wrapFunction(JSContext* cx, unsigned argc, JS::Value* vp) { + try { + JS::CallArgs args = JS::CallArgsFromVp(argc, vp); + T::call(cx, args); + return true; + } catch (...) { + mongoToJSException(cx); + return false; + } +} + // Now all the spidermonkey type methods template <typename T> -static bool addProperty(JSContext* cx, - JS::HandleObject obj, - JS::HandleId id, - JS::MutableHandleValue v) { +bool addProperty(JSContext* cx, JS::HandleObject obj, JS::HandleId id, JS::MutableHandleValue v) { try { T::addProperty(cx, obj, id, v); return true; @@ -92,7 +112,7 @@ static bool addProperty(JSContext* cx, }; template <typename T> -static bool call(JSContext* cx, unsigned argc, JS::Value* vp) { +bool call(JSContext* cx, unsigned argc, JS::Value* vp) { try { T::call(cx, JS::CallArgsFromVp(argc, vp)); return true; @@ -103,7 +123,7 @@ static bool call(JSContext* cx, unsigned argc, JS::Value* vp) { }; template <typename T> -static bool construct(JSContext* cx, unsigned argc, JS::Value* vp) { +bool construct(JSContext* cx, unsigned argc, JS::Value* vp) { try { T::construct(cx, JS::CallArgsFromVp(argc, vp)); return true; @@ -114,7 +134,7 @@ static bool construct(JSContext* cx, unsigned argc, JS::Value* vp) { }; template <typename T> -static bool convert(JSContext* cx, JS::HandleObject obj, JSType type, JS::MutableHandleValue vp) { +bool convert(JSContext* cx, JS::HandleObject obj, JSType type, JS::MutableHandleValue vp) { try { T::convert(cx, obj, type, vp); return true; @@ -125,7 +145,7 @@ static bool convert(JSContext* cx, JS::HandleObject obj, JSType type, JS::Mutabl }; template <typename T> -static bool delProperty(JSContext* cx, JS::HandleObject obj, JS::HandleId id, bool* succeeded) { +bool delProperty(JSContext* cx, JS::HandleObject obj, JS::HandleId id, bool* succeeded) { try { T::delProperty(cx, obj, id, succeeded); return true; @@ -136,7 +156,7 @@ static bool delProperty(JSContext* cx, JS::HandleObject obj, JS::HandleId id, bo }; template <typename T> -static bool enumerate(JSContext* cx, JS::HandleObject obj, JS::AutoIdVector& properties) { +bool enumerate(JSContext* cx, JS::HandleObject obj, JS::AutoIdVector& properties) { try { T::enumerate(cx, obj, properties); return true; @@ -147,10 +167,7 @@ static bool enumerate(JSContext* cx, JS::HandleObject obj, JS::AutoIdVector& pro }; template <typename T> -static bool getProperty(JSContext* cx, - JS::HandleObject obj, - JS::HandleId id, - JS::MutableHandleValue vp) { +bool getProperty(JSContext* cx, JS::HandleObject obj, JS::HandleId id, JS::MutableHandleValue vp) { try { T::getProperty(cx, obj, id, vp); return true; @@ -161,7 +178,7 @@ static bool getProperty(JSContext* cx, }; template <typename T> -static bool hasInstance(JSContext* cx, JS::HandleObject obj, JS::MutableHandleValue vp, bool* bp) { +bool hasInstance(JSContext* cx, JS::HandleObject obj, JS::MutableHandleValue vp, bool* bp) { try { T::hasInstance(cx, obj, vp, bp); return true; @@ -172,7 +189,7 @@ static bool hasInstance(JSContext* cx, JS::HandleObject obj, JS::MutableHandleVa }; template <typename T> -static bool setProperty( +bool setProperty( JSContext* cx, JS::HandleObject obj, JS::HandleId id, bool strict, JS::MutableHandleValue vp) { try { T::setProperty(cx, obj, id, strict, vp); @@ -184,7 +201,7 @@ static bool setProperty( }; template <typename T> -static bool resolve(JSContext* cx, JS::HandleObject obj, JS::HandleId id, bool* resolvedp) { +bool resolve(JSContext* cx, JS::HandleObject obj, JS::HandleId id, bool* resolvedp) { try { T::resolve(cx, obj, id, resolvedp); return true; |