duke@435: /*
stefank@2314:  * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
duke@435:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435:  *
duke@435:  * This code is free software; you can redistribute it and/or modify it
duke@435:  * under the terms of the GNU General Public License version 2 only, as
duke@435:  * published by the Free Software Foundation.
duke@435:  *
duke@435:  * This code is distributed in the hope that it will be useful, but WITHOUT
duke@435:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@435:  * version 2 for more details (a copy is included in the LICENSE file that
duke@435:  * accompanied this code).
duke@435:  *
duke@435:  * You should have received a copy of the GNU General Public License version
duke@435:  * 2 along with this work; if not, write to the Free Software Foundation,
duke@435:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435:  *
trims@1907:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
trims@1907:  * or visit www.oracle.com if you need additional information or have any
trims@1907:  * questions.
duke@435:  *
duke@435:  */
duke@435: 
stefank@2314: #ifndef SHARE_VM_PRIMS_JVMTIEXTENSIONS_HPP
stefank@2314: #define SHARE_VM_PRIMS_JVMTIEXTENSIONS_HPP
duke@435: 
stefank@2314: #ifndef JVMTI_KERNEL
stefank@2314: #include "jvmtifiles/jvmti.h"
stefank@2314: #include "jvmtifiles/jvmtiEnv.hpp"
stefank@2314: #include "memory/allocation.hpp"
stefank@2314: #endif
duke@435: 
duke@435: // JvmtiExtensions
duke@435: //
duke@435: // Maintains the list of extension functions and events in this JVMTI
duke@435: // implementation. The list of functions and events can be obtained by
duke@435: // the profiler using the JVMTI GetExtensionFunctions and
duke@435: // GetExtensionEvents functions.
duke@435: 
duke@435: class JvmtiExtensions : public AllStatic {
duke@435:  private:
duke@435:   static GrowableArray<jvmtiExtensionFunctionInfo*>* _ext_functions;
duke@435:   static GrowableArray<jvmtiExtensionEventInfo*>* _ext_events;
duke@435: 
duke@435:  public:
duke@435:   // register extensions function
duke@435:   static void register_extensions();
duke@435: 
duke@435:   // returns the list of extension functions
duke@435:   static jvmtiError get_functions(JvmtiEnv* env, jint* extension_count_ptr,
duke@435:                                   jvmtiExtensionFunctionInfo** extensions);
duke@435: 
duke@435:   // returns the list of extension events
duke@435:   static jvmtiError get_events(JvmtiEnv* env, jint* extension_count_ptr,
duke@435:                                jvmtiExtensionEventInfo** extensions);
duke@435: 
duke@435:   // sets the callback function for an extension event and enables the event
duke@435:   static jvmtiError set_event_callback(JvmtiEnv* env, jint extension_event_index,
duke@435:                                        jvmtiExtensionEvent callback);
duke@435: };
duke@435: 
stefank@2314: #endif // SHARE_VM_PRIMS_JVMTIEXTENSIONS_HPP