93 lines
2.2 KiB
C++
93 lines
2.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Sun Microsystems,
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* Inc. Portions created by Sun are
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* Copyright (C) 1999 Sun Microsystems, Inc. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#include "PlugletEngine.h"
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#include "Registry.h"
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jclass Registry::clazz = NULL;
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jmethodID Registry::setPeerMID = NULL;
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jmethodID Registry::removeMID = NULL;
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void Registry::SetPeer(jobject key, jlong peer) {
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if (!clazz) {
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Initialize();
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if(!clazz) {
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return;
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}
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}
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JNIEnv *env = PlugletEngine::GetJNIEnv();
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env->CallStaticVoidMethod(clazz,setPeerMID,key,peer);
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if (env->ExceptionOccurred()) {
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env->ExceptionDescribe();
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return;
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}
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}
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void Registry::Remove(jobject key) {
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if (!clazz) { // it is impossible
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Initialize();
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if(!clazz) {
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return;
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}
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}
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JNIEnv *env = PlugletEngine::GetJNIEnv();
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env->CallStaticVoidMethod(clazz,removeMID,key);
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if (env->ExceptionOccurred()) {
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env->ExceptionDescribe();
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return;
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}
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}
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void Registry::Initialize() {
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JNIEnv *env = PlugletEngine::GetJNIEnv();
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if(!env) {
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return;
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}
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clazz = env->FindClass("org/mozilla/pluglet/Registry");
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if(!clazz) {
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env->ExceptionDescribe();
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return;
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}
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setPeerMID = env->GetStaticMethodID(clazz,"setPeer","(Ljava/lang/Object;J)V");
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if (!setPeerMID) {
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env->ExceptionDescribe();
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clazz = NULL;
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return;
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}
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removeMID = env->GetStaticMethodID(clazz,"remove","(Ljava/lang/Object;)V");
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if (!removeMID) {
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env->ExceptionDescribe();
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clazz = NULL;
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return;
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}
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}
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