HStorageMap.hxx

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 */
#pragma once
 
#include <sal/config.h>
 
#include <map>
#include <memory>
 
#include <com/sun/star/embed/XStorage.hpp>
#include <com/sun/star/embed/XTransactionListener.hpp>
#include <com/sun/star/io/XStream.hpp>
#include <com/sun/star/io/XOutputStream.hpp>
#include <com/sun/star/io/XInputStream.hpp>
#include <com/sun/star/io/XSeekable.hpp>
 
#if defined __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunknown-attributes"
#endif
#include <jni.h>
#if defined __clang__
#pragma clang diagnostic pop
#endif
 
#include <uno/environment.hxx>
 
namespace connectivity::hsqldb
    {
        class StreamHelper
        {
            css::uno::Reference< css::io::XStream>        m_xStream;
            css::uno::Reference< css::io::XSeekable>      m_xSeek;
            css::uno::Reference< css::io::XOutputStream>  m_xOutputStream;
            css::uno::Reference< css::io::XInputStream>   m_xInputStream;
        public:
            StreamHelper(const css::uno::Reference< css::io::XStream>& _xStream);
            ~StreamHelper();
 
            css::uno::Reference< css::io::XInputStream> const &   getInputStream();
            css::uno::Reference< css::io::XOutputStream> const &  getOutputStream();
            css::uno::Reference< css::io::XSeekable> const &      getSeek();
        };
 
 
        typedef std::map< OUString, std::shared_ptr<StreamHelper> > TStreamMap;
 
        struct StorageData {
            css::uno::Reference<css::embed::XStorage> storage;
            css::uno::Environment storageEnvironment;
            OUString url;
            TStreamMap streams;
 
            css::uno::Reference<css::embed::XStorage> mapStorage() const;
        };
 
        typedef std::map<OUString, StorageData> TStorages;
        class StorageContainer
        {
        public:
            static OUString registerStorage(const css::uno::Reference< css::embed::XStorage>& _xStorage,const OUString& _sURL);
            static TStorages::mapped_type getRegisteredStorage(const OUString& _sKey);
            static OUString getRegisteredKey(const css::uno::Reference< css::embed::XStorage>& _xStorage);
            static void revokeStorage(const OUString& _sKey,const css::uno::Reference< css::embed::XTransactionListener>& _xListener);
 
            static TStreamMap::mapped_type registerStream(JNIEnv * env,jstring name, jstring key,sal_Int32 _nMode);
            static void revokeStream(JNIEnv * env,jstring name, jstring key);
            static TStreamMap::mapped_type getRegisteredStream( JNIEnv * env, jstring name, jstring key);
 
            static OUString jstring2ustring(JNIEnv * env, jstring jstr);
            static OUString removeURLPrefix(std::u16string_view _sURL, std::u16string_view _sFileURL);
            static OUString removeOldURLPrefix(const OUString& _sURL);
            static void throwJavaException(const css::uno::Exception& _aException,JNIEnv * env);
        };
 
}   // namespace connectivity::hsqldb
 
 
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