/**
* @copyright
* ====================================================================
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
* ====================================================================
* @endcopyright
*
* @file ReposNotifyCallback.cpp
* @brief Implementation of the class ReposNotifyCallback
*/
#include "ReposNotifyCallback.h"
#include "JNIUtil.h"
#include "CreateJ.h"
#include "EnumMapper.h"
#include "RevisionRange.h"
/**
* Create a new object and store the Java object.
* @param notify global reference to the Java object
*/
ReposNotifyCallback::ReposNotifyCallback(jobject p_notify)
{
m_notify = p_notify;
}
ReposNotifyCallback::~ReposNotifyCallback()
{
// Don't need to destroy the reference, since it was given us by Java
}
void
ReposNotifyCallback::notify(void *baton, const svn_repos_notify_t *notify,
apr_pool_t *pool)
{
if (baton)
((ReposNotifyCallback *)baton)->onNotify(notify, pool);
}
/**
* Handler for Subversion notifications.
*
* @param notify all the information about the event
* @param pool an apr pool to allocated memory
*/
void
ReposNotifyCallback::onNotify(const svn_repos_notify_t *wcNotify,
apr_pool_t *pool)
{
JNIEnv *env = JNIUtil::getEnv();
// Java method id will not change during the time this library is
// loaded, so it can be cached.
static jmethodID mid = 0;
if (mid == 0)
{
jclass clazz = env->FindClass(JAVA_PACKAGE"/callback/ReposNotifyCallback");
if (JNIUtil::isJavaExceptionThrown())
return;
mid = env->GetMethodID(clazz, "onNotify",
"(L"JAVA_PACKAGE"/ReposNotifyInformation;)V");
if (JNIUtil::isJavaExceptionThrown() || mid == 0)
return;
env->DeleteLocalRef(clazz);
}
jobject jInfo = CreateJ::ReposNotifyInformation(wcNotify);
if (JNIUtil::isJavaExceptionThrown())
return;
env->CallVoidMethod(m_notify, mid, jInfo);
if (JNIUtil::isJavaExceptionThrown())
return;
env->DeleteLocalRef(jInfo);
}