mongodb: v8_utils.h Source File

00001 // v8_utils.h
00002 
00003 /*    Copyright 2009 10gen Inc.
00004  *
00005  *    Licensed under the Apache License, Version 2.0 (the "License");
00006  *    you may not use this file except in compliance with the License.
00007  *    You may obtain a copy of the License at
00008  *
00009  *    http://www.apache.org/licenses/LICENSE-2.0
00010  *
00011  *    Unless required by applicable law or agreed to in writing, software
00012  *    distributed under the License is distributed on an "AS IS" BASIS,
00013  *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014  *    See the License for the specific language governing permissions and
00015  *    limitations under the License.
00016  */
00017 
00018 #pragma once
00019 
00020 #include <v8.h>
00021 
00022 #include <cstring>
00023 #include <cstdio>
00024 #include <cstdlib>
00025 #include <assert.h>
00026 #include <iostream>
00027 
00028 namespace mongo {
00029 
00030     v8::Handle<v8::Value> Print(const v8::Arguments& args);
00031     v8::Handle<v8::Value> Version(const v8::Arguments& args);
00032     v8::Handle<v8::Value> GCV8(const v8::Arguments& args);
00033 
00034     void ReportException(v8::TryCatch* handler);
00035 
00036 #define jsassert(x,msg) assert(x)
00037 
00038     std::ostream& operator<<( std::ostream &s, const v8::Handle<v8::Value> & o );
00039     std::ostream& operator<<( std::ostream &s, const v8::Handle<v8::TryCatch> * try_catch );
00040 
00041     std::string toSTLString( const v8::Handle<v8::Value> & o );
00042     std::string toSTLString( const v8::TryCatch * try_catch );
00043 
00044     class V8Scope;
00045     void installFork( v8::Handle< v8::Object > &global, v8::Handle< v8::Context > &context );
00046 }
00047