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https://github.com/mongodb/mongo.git
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136 lines
3.3 KiB
C++
136 lines
3.3 KiB
C++
// engine_spidermonkey.h
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/* Copyright 2009 10gen Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include "engine.h"
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// START inc hacking
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#if defined( MOZJS )
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#define MOZILLA_1_8_BRANCH
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#include "mozjs/jsapi.h"
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#include "mozjs/jsdate.h"
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#include "mozjs/jsregexp.h"
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#warning if you are using an ubuntu version of spider monkey, we recommend installing spider monkey from source
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#elif defined( OLDJS )
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#ifdef WIN32
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#include "jstypes.h"
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#undef JS_PUBLIC_API
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#undef JS_PUBLIC_DATA
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#define JS_PUBLIC_API(t) t
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#define JS_PUBLIC_DATA(t) t
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#endif
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#include "jsapi.h"
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#include "jsobj.h"
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#include "jsdate.h"
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#include "jsregexp.h"
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#else
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#include "js/jsapi.h"
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#include "js/jsobj.h"
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#include "js/jsdate.h"
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#include "js/jsregexp.h"
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#endif
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// END inc hacking
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// -- SM 1.6 hacks ---
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#ifndef JSCLASS_GLOBAL_FLAGS
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#warning old version of spider monkey ( probably 1.6 ) you should upgrade to at least 1.7
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#define JSCLASS_GLOBAL_FLAGS 0
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JSBool JS_CStringsAreUTF8(){
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return false;
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}
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#define SM16
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#endif
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// -- END SM 1.6 hacks ---
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#ifdef JSVAL_IS_TRACEABLE
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#define SM18
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#endif
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#ifdef XULRUNNER
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#define SM181
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#endif
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namespace mongo {
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class SMScope;
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class Convertor;
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extern JSClass bson_class;
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extern JSClass bson_ro_class;
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extern JSClass object_id_class;
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extern JSClass dbpointer_class;
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extern JSClass dbref_class;
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extern JSClass bindata_class;
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extern JSClass timestamp_class;
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extern JSClass numberlong_class;
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extern JSClass minkey_class;
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extern JSClass maxkey_class;
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// internal things
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void dontDeleteScope( SMScope * s ){}
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void errorReporter( JSContext *cx, const char *message, JSErrorReport *report );
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extern boost::thread_specific_ptr<SMScope> currentScope;
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// bson
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JSBool resolveBSONField( JSContext *cx, JSObject *obj, jsval id, uintN flags, JSObject **objp );
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// mongo
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void initMongoJS( SMScope * scope , JSContext * cx , JSObject * global , bool local );
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bool appendSpecialDBObject( Convertor * c , BSONObjBuilder& b , const string& name , jsval val , JSObject * o );
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#define JSVAL_IS_OID(v) ( JSVAL_IS_OBJECT( v ) && JS_InstanceOf( cx , JSVAL_TO_OBJECT( v ) , &object_id_class , 0 ) )
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bool isDate( JSContext * cx , JSObject * o );
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// JS private data must be 2byte aligned, so we use a holder to refer to an unaligned pointer.
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struct BinDataHolder {
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BinDataHolder( const char *c, int copyLen = -1 ) :
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c_( const_cast< char * >( c ) ),
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iFree_( copyLen != -1 ) {
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if ( copyLen != -1 ) {
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c_ = (char*)malloc( copyLen );
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memcpy( c_, c, copyLen );
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}
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}
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~BinDataHolder() {
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if ( iFree_ )
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free( c_ );
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}
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char *c_;
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bool iFree_;
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};
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}
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