1 files changed, 84 insertions, 0 deletions
diff --git a/package/inc/ZipPackageBuffer.hxx b/package/inc/ZipPackageBuffer.hxx
new file mode 100644
index 000000000000..54876d97bde1
--- /dev/null
+++ b/package/inc/ZipPackageBuffer.hxx
@@ -0,0 +1,84 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+#ifndef _ZIP_PACKAGE_BUFFER_HXX
+#define _ZIP_PACKAGE_BUFFER_HXX
+
+#include <com/sun/star/io/XOutputStream.hpp>
+#include <com/sun/star/io/XSeekable.hpp>
+#include <com/sun/star/io/XInputStream.hpp>
+#ifndef _CPPUHELPER_IMPLBASE3_HXX
+#include <cppuhelper/implbase3.hxx>
+#endif
+
+class ZipPackage;
+
+class ZipPackageBuffer : public ::cppu::WeakImplHelper3
+<
+    com::sun::star::io::XInputStream,
+    com::sun::star::io::XOutputStream,
+    com::sun::star::io::XSeekable
+>
+{
+protected:
+    com::sun::star::uno::Sequence < sal_Int8 > m_aBuffer;
+    sal_Int64 m_nBufferSize, m_nEnd, m_nCurrent;
+    sal_Bool m_bMustInitBuffer;
+public:
+    ZipPackageBuffer(sal_Int64 nNewBufferSize);
+    virtual ~ZipPackageBuffer(void);
+
+    inline void realloc ( sal_Int32 nSize ) { m_aBuffer.realloc ( nSize ); }
+    inline const sal_Int8 * getConstArray () const { return m_aBuffer.getConstArray(); }
+    inline const com::sun::star::uno::Sequence < sal_Int8> getSequence () const { return m_aBuffer; }
+
+    // XInputStream
+    virtual sal_Int32 SAL_CALL readBytes( ::com::sun::star::uno::Sequence< sal_Int8 >& aData, sal_Int32 nBytesToRead )
+        throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
+    virtual sal_Int32 SAL_CALL readSomeBytes( ::com::sun::star::uno::Sequence< sal_Int8 >& aData, sal_Int32 nMaxBytesToRead )
+        throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
+    virtual void SAL_CALL skipBytes( sal_Int32 nBytesToSkip )
+        throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
+    virtual sal_Int32 SAL_CALL available(  )
+        throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
+    virtual void SAL_CALL closeInput(  )
+        throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
+    // XOutputStream
+    virtual void SAL_CALL writeBytes( const ::com::sun::star::uno::Sequence< sal_Int8 >& aData )
+        throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
+    virtual void SAL_CALL flush(  )
+        throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
+    virtual void SAL_CALL closeOutput(  )
+        throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
+    // XSeekable
+    virtual void SAL_CALL seek( sal_Int64 location )
+        throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
+    virtual sal_Int64 SAL_CALL getPosition(  )
+        throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
+    virtual sal_Int64 SAL_CALL getLength(  )
+        throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
+};
+#endif