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author | Jason Carey <jcarey@argv.me> | 2015-07-09 14:05:20 -0400 |
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committer | Jason Carey <jcarey@argv.me> | 2015-07-14 16:15:54 -0400 |
commit | e749ffad9b4fe3110d97f366ebe39e7c9a4edd9d (patch) | |
tree | 927e727645da9bfc80095bb124860e31e58e9d77 /src/mongo/scripting/mozjs/nativefunction.h | |
parent | 1af5f44f9ba2b7cff8e0457798b7a25b64e9fe69 (diff) | |
download | mongo-e749ffad9b4fe3110d97f366ebe39e7c9a4edd9d.tar.gz |
SERVER-18531 Integrate SpiderMonkey
Provides SpiderMonkey 38.0.1esr as a JS engine for mongo and mongod.
Diffstat (limited to 'src/mongo/scripting/mozjs/nativefunction.h')
-rw-r--r-- | src/mongo/scripting/mozjs/nativefunction.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/src/mongo/scripting/mozjs/nativefunction.h b/src/mongo/scripting/mozjs/nativefunction.h new file mode 100644 index 00000000000..0467b2c4743 --- /dev/null +++ b/src/mongo/scripting/mozjs/nativefunction.h @@ -0,0 +1,73 @@ +/** + * Copyright (C) 2015 MongoDB Inc. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License, version 3, + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * As a special exception, the copyright holders give permission to link the + * code of portions of this program with the OpenSSL library under certain + * conditions as described in each individual source file and distribute + * linked combinations including the program with the OpenSSL library. You + * must comply with the GNU Affero General Public License in all respects + * for all of the code used other than as permitted herein. If you modify + * file(s) with this exception, you may extend this exception to your + * version of the file(s), but you are not obligated to do so. If you do not + * wish to do so, delete this exception statement from your version. If you + * delete this exception statement from all source files in the program, + * then also delete it in the license file. + */ + +#pragma once + +#include "mongo/scripting/engine.h" +#include "mongo/scripting/mozjs/wraptype.h" + +namespace mongo { +namespace mozjs { + +/** + * Wrapper for JS Interpreter agnostic functions. Think mapReduce, or any use + * case that can tolerate automatic json <-> bson translation. + * + * The business end of the shim methods comes via ::call(). These types are + * invokable as js functions, with a little bit of automatic translation for + * arguments. + * + * This inherits from the global Function type. + * + * Also note that installType is private. So you can only get NativeFunctions + * in JS via ::make() from C++. + */ +struct NativeFunctionInfo : public BaseInfo { + static void construct(JSContext* cx, JS::CallArgs args); + static void call(JSContext* cx, JS::CallArgs args); + static void finalize(JSFreeOp* fop, JSObject* obj); + + static const char* const inheritFrom; + static const char* const className; + static const unsigned classFlags = JSCLASS_HAS_PRIVATE; + static const InstallType installType = InstallType::Private; + + struct Functions { + MONGO_DEFINE_JS_FUNCTION(toString); + }; + + static const JSFunctionSpec methods[2]; + + static void make(JSContext* cx, + JS::MutableHandleObject obj, + NativeFunction function, + void* data); +}; + +} // namespace mozjs +} // namespace mongo |