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/**
* @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 BlameCallback.h
* @brief Interface of the class BlameCallback
*/
#ifndef BLAMECALLBACK_H
#define BLAMECALLBACK_H
#include <jni.h>
#include "svn_client.h"
/**
* This class holds a Java callback object, which will receive every
* line of the file for which the callback information is requested.
*/
class BlameCallback
{
public:
BlameCallback(jobject jrangeCallback, jobject jlineCallback);
~BlameCallback();
static svn_error_t *callback(void *baton,
apr_int64_t line_no,
svn_revnum_t revision,
apr_hash_t *rev_props,
svn_revnum_t merged_revision,
apr_hash_t *merged_rev_props,
const char *merged_path,
const svn_string_t *line,
svn_boolean_t local_change,
apr_pool_t *pool);
svn_revnum_t *get_start_revnum_p() { return &m_start_revnum; }
svn_revnum_t *get_end_revnum_p() { return &m_end_revnum; }
protected:
svn_error_t *setRange();
svn_error_t *singleLine(apr_int64_t line_no,
svn_revnum_t revision,
apr_hash_t *rev_props,
svn_revnum_t merged_revision,
apr_hash_t *merged_rev_props,
const char *merged_path,
const svn_string_t *line,
svn_boolean_t local_change,
apr_pool_t *pool);
private:
// Arguments for svn_client_blame6
svn_revnum_t m_start_revnum;
svn_revnum_t m_end_revnum;
bool m_range_callback_invoked;
// These are local references to the Java objects.
jobject m_range_callback;
jobject m_line_callback;
};
#endif // BLAMECALLBACK_H
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