1 files changed, 86 insertions, 0 deletions
diff --git a/package/source/zipapi/EntryInputStream.hxx b/package/source/zipapi/EntryInputStream.hxx
new file mode 100644
index 000000000000..c04a5dc2d33b
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+++ b/package/source/zipapi/EntryInputStream.hxx
@@ -0,0 +1,86 @@
+/*************************************************************************
+ *
+ * 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 _ENTRY_INPUT_STREAM_HXX
+#define _ENTRY_INPUT_STREAM_HXX
+
+#include <cppuhelper/implbase2.hxx> // helper for implementations
+#include <com/sun/star/io/XInputStream.hpp>
+#include <com/sun/star/io/XSeekable.hpp>
+#include <Inflater.hxx>
+#include <com/sun/star/packages/zip/ZipEntry.hpp>
+#ifndef _VOS_REF_H_
+#include <vos/ref.hxx>
+#endif
+#ifndef _ENCRYPTION_DATA_HXX
+#include <EncryptionData.hxx>
+#endif
+class EntryInputStream : public cppu::WeakImplHelper2< com::sun::star::io::XInputStream,
+                                                       com::sun::star::io::XSeekable >
+{
+protected:
+    com::sun::star::uno::Reference< com::sun::star::io::XInputStream > xStream;
+    com::sun::star::uno::Reference< com::sun::star::io::XSeekable > xSeek;
+    sal_Int64 nEnd, nCurrent, nUncompressedSize;
+    sal_Bool bRawStream, bHaveInMemory, bEncrypted;
+    com::sun::star::uno::Sequence < sal_Int8 > aBuffer;
+    const vos::ORef < EncryptionData > xEncryptionData;
+    const com::sun::star::packages::zip::ZipEntry aEntry;
+    Inflater aInflater;
+    void readIntoMemory()
+        throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
+public:
+             EntryInputStream( com::sun::star::uno::Reference < com::sun::star::io::XInputStream > xInput,
+                                const com::sun::star::packages::zip::ZipEntry &rNewEntry,
+                               const vos::ORef < EncryptionData > &xEncryptData,
+                               sal_Bool bGetRawStream = sal_False);
+    virtual ~EntryInputStream();
+
+    // 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);
+    // 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);
+    /*
+private:
+    void fill( void );
+    */
+};
+
+#endif