1 files changed, 65 insertions, 0 deletions
diff --git a/cpp/demo/book/map_filesystem/FilesystemI.h b/cpp/demo/book/map_filesystem/FilesystemI.h
new file mode 100644
index 00000000000..09c97cb0a81
--- /dev/null
+++ b/cpp/demo/book/map_filesystem/FilesystemI.h
@@ -0,0 +1,65 @@
+// **********************************************************************
+//
+// Copyright (c) 2003-2009 ZeroC, Inc. All rights reserved.
+//
+// This copy of Ice is licensed to you under the terms described in the
+// ICE_LICENSE file included in this distribution.
+//
+// **********************************************************************
+
+#ifndef PERSISTENT_FILESYSTEM_I_H
+#define PERSISTENT_FILESYSTEM_I_H
+
+#include <Filesystem.h>
+#include <Freeze/Freeze.h>
+
+namespace Filesystem
+{
+
+class FileI : public File
+{
+public:
+
+    FileI(const Ice::CommunicatorPtr&, const std::string&);
+
+    virtual std::string name(const Ice::Current&);
+    virtual Lines read(const Ice::Current&);
+    virtual void write(const Lines&, const Ice::Current&);
+    virtual void destroy(const Ice::Current&);
+
+    static std::string filesDB();
+
+private:
+
+    void halt(const Freeze::DatabaseException& ex) const;
+
+    const Ice::CommunicatorPtr _communicator;
+    const std::string _envName;
+};
+
+class DirectoryI : public Directory
+{
+public:
+
+    DirectoryI(const Ice::CommunicatorPtr&, const std::string&);
+
+    virtual std::string name(const Ice::Current&);
+    virtual NodeDescSeq list(const Ice::Current&);
+    virtual NodeDesc find(const std::string&, const Ice::Current&);
+    virtual DirectoryPrx createDirectory(const std::string&, const Ice::Current&);
+    virtual FilePrx createFile(const std::string&, const Ice::Current&);
+    virtual void destroy(const Ice::Current&);
+
+    static std::string directoriesDB();
+
+private:
+
+    void halt(const Freeze::DatabaseException& ex) const;
+
+    const Ice::CommunicatorPtr _communicator;
+    const std::string _envName;
+};
+
+}
+
+#endif