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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
*/
#ifndef SVN_JAVAHL_NATIVE_STREAM_HPP
#define SVN_JAVAHL_NATIVE_STREAM_HPP
#include <stdexcept>
#include "jniwrapper/jni_array.hpp"
#include "SVNBase.h"
#include "svn_io.h"
namespace JavaHL {
/**
* Object wrapper for @c org.apache.subversion.javahl.types.NativeInputStream.
*
* @since New in 1.9.
*/
class NativeInputStream : public ::SVNBase
{
public:
/**
* Construcs the native instance that will be wrapped in a Java obejct.
* If @a stream is @c NULL, you must call #set_stream before creating
* the Java wrapper.
*/
explicit NativeInputStream(svn_stream_t* stream = NULL)
: m_stream(stream),
m_mark(NULL)
{}
~NativeInputStream();
/**
* Returns a reference to the pool owned by this wrapped object.
*/
const SVN::Pool& get_pool() const
{
return pool;
}
/**
* Sets the @a stream that this object will own.
* Do not call this function if a stream was passed to the constructor.
*/
void set_stream(svn_stream_t* stream);
/**
* Create the Java object that binds to this native object.
*/
jobject create_java_wrapper()
{
return createCppBoundObject(m_class_name);
}
/**
* Retrieve the address of the native object from the bound Java object.
*/
static NativeInputStream* get_self(::Java::Env env, jobject jthis);
static NativeInputStream* get_self_unsafe(::Java::Env env, jobject jthis);
public:
/**
* Implements @c InputStream.close().
* Also disposes the native object.
*/
void close(::Java::Env env, jobject jthis);
/**
* Implements @c InputStream.markSupported().
*/
bool mark_supported(::Java::Env env) const;
/**
* Implements @c InputStream.mark(int).
* The @c readlimit parameter of the Java method is ignored.
*/
void mark(::Java::Env env);
/**
* Implements @c InputStream.reset().
*/
void reset(::Java::Env env);
/**
* Implements @c InputStream.read().
*/
jint read(::Java::Env env);
/**
* Implements @c InputStream.read(byte[],int,int).
*/
jint read(::Java::Env env,
::Java::ByteArray::MutableContents& dst,
jint offset, jint length);
/**
* Implements @c InputStream.skip(long).
*/
jlong skip(::Java::Env env, jlong count);
private:
virtual void dispose(jobject jthis);
static const char* const m_class_name;
svn_stream_t* m_stream;
svn_stream_mark_t* m_mark;
};
/**
* Object wrapper for @c org.apache.subversion.javahl.types.NativeOutputStream.
*
* @since New in 1.9.
*/
class NativeOutputStream : public ::SVNBase
{
public:
/**
* Construcs the native instance that will be wrapped in a Java obejct.
* If @a stream is @c NULL, you must call #set_stream before creating
* the Java wrapper.
*/
explicit NativeOutputStream(svn_stream_t* stream = NULL)
: m_stream(stream)
{}
~NativeOutputStream();
/**
* Returns a reference to the pool owned by this wrapped object.
*/
const SVN::Pool& get_pool() const
{
return pool;
}
/**
* Sets the @a stream that this object will own.
* Do not call this function if a stream was passed to the constructor.
*/
void set_stream(svn_stream_t* stream);
/**
* Create the Java object that binds to this native object.
*/
jobject create_java_wrapper()
{
return createCppBoundObject(m_class_name);
}
/**
* Retrieve the address of the native object from the bound Java object.
*/
static NativeOutputStream* get_self(::Java::Env env, jobject jthis);
static NativeOutputStream* get_self_unsafe(::Java::Env env, jobject jthis);
public:
/**
* Implements @c OutputStream.close().
* Also disposes the native object.
*/
void close(::Java::Env env, jobject jthis);
/**
* Implements @c OutputStream.write(int).
*/
void write(::Java::Env env, jint byte);
/**
* Implements @c OutputStream.write(byte[],int,int).
*/
void write(::Java::Env env,
const ::Java::ByteArray::Contents& src,
jint offset, jint length);
private:
virtual void dispose(jobject jthis);
static const char* const m_class_name;
svn_stream_t* m_stream;
};
} // namespace JavaHL
#endif // SVN_JAVAHL_NATIVE_STREAM_HPP
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