| /** |
| * @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 StatusCallback.cpp |
| * @brief Implementation of the class StatusCallback |
| */ |
| |
| #include "StatusCallback.h" |
| #include "CreateJ.h" |
| #include "EnumMapper.h" |
| #include "JNIUtil.h" |
| #include "svn_time.h" |
| |
| /** |
| * Create a StatusCallback object |
| * @param jcallback the Java callback object. |
| */ |
| StatusCallback::StatusCallback(jobject jcallback) |
| { |
| m_callback = jcallback; |
| } |
| |
| /** |
| * Destroy a StatusCallback object |
| */ |
| StatusCallback::~StatusCallback() |
| { |
| // the m_callback does not need to be destroyed, because it is the passed |
| // in parameter to the Java SVNClient.status method. |
| } |
| |
| svn_error_t * |
| StatusCallback::callback(void *baton, |
| const char *local_abspath, |
| const svn_client_status_t *status, |
| apr_pool_t *pool) |
| { |
| if (baton) |
| return static_cast<StatusCallback *>(baton)->doStatus( |
| local_abspath, status, pool); |
| |
| return SVN_NO_ERROR; |
| } |
| |
| /** |
| * Callback called for a single status item. |
| */ |
| svn_error_t * |
| StatusCallback::doStatus(const char *local_abspath, |
| const svn_client_status_t *status, |
| apr_pool_t *pool) |
| { |
| JNIEnv *env = JNIUtil::getEnv(); |
| |
| // Create a local frame for our references |
| env->PushLocalFrame(LOCAL_FRAME_SIZE); |
| if (JNIUtil::isJavaExceptionThrown()) |
| return SVN_NO_ERROR; |
| |
| static jmethodID mid = 0; // the method id will not change during |
| // the time this library is loaded, so |
| // it can be cached. |
| if (mid == 0) |
| { |
| jclass clazz = env->FindClass(JAVAHL_CLASS("/callback/StatusCallback")); |
| if (JNIUtil::isJavaExceptionThrown()) |
| POP_AND_RETURN(SVN_NO_ERROR); |
| |
| mid = env->GetMethodID(clazz, "doStatus", |
| "(Ljava/lang/String;" |
| JAVAHL_ARG("/types/Status;") ")V"); |
| if (JNIUtil::isJavaExceptionThrown() || mid == 0) |
| POP_AND_RETURN(SVN_NO_ERROR); |
| } |
| |
| jstring jPath = JNIUtil::makeJString(local_abspath); |
| if (JNIUtil::isJavaExceptionThrown()) |
| POP_AND_RETURN(SVN_NO_ERROR); |
| |
| jobject jStatus = CreateJ::Status(wc_ctx, status, pool); |
| if (JNIUtil::isJavaExceptionThrown()) |
| POP_AND_RETURN(SVN_NO_ERROR); |
| |
| env->CallVoidMethod(m_callback, mid, jPath, jStatus); |
| |
| POP_AND_RETURN_EXCEPTION_AS_SVNERROR(); |
| } |
| |
| void |
| StatusCallback::setWcCtx(svn_wc_context_t *wc_ctx_in) |
| { |
| this->wc_ctx = wc_ctx_in; |
| } |