cpp/demo/book/simple_filesystem/Filesystem.ice


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

// **********************************************************************
//
// 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.
//
// **********************************************************************

module Filesystem {
    exception GenericError {
        string reason;
    };

    interface Node {
        idempotent string name();
    };

    sequence<string> Lines;

    interface File extends Node {
        idempotent Lines read();
        idempotent void write(Lines text) throws GenericError;
    };

    sequence<Node*> NodeSeq;

    interface Directory extends Node {
        idempotent NodeSeq list();
    };
};