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// **********************************************************************
//
// 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.
//
// **********************************************************************
#include <Ice/Ice.h>
#include <Filesystem.h>
#include <iostream>
#include <iterator>
using namespace std;
using namespace Filesystem;
// Recursively print the contents of directory "dir" in tree fashion.
// For files, show the contents of each file. The "depth"
// parameter is the current nesting level (for indentation).
static void
listRecursive(const DirectoryPrx& dir, int depth = 0)
{
string indent(++depth, '\t');
NodeSeq contents = dir->list();
for (NodeSeq::const_iterator i = contents.begin(); i != contents.end(); ++i) {
DirectoryPrx dir = DirectoryPrx::checkedCast(*i);
FilePrx file = FilePrx::uncheckedCast(*i);
cout << indent << (*i)->name() << (dir ? " (directory):" : " (file):") << endl;
if (dir) {
listRecursive(dir, depth);
} else {
Lines text = file->read();
for (Lines::const_iterator j = text.begin(); j != text.end(); ++j)
cout << indent << "\t" << *j << endl;
}
}
}
int
main(int argc, char* argv[])
{
int status = 0;
Ice::CommunicatorPtr ic;
try {
// Create a communicator
//
ic = Ice::initialize(argc, argv);
// Create a proxy for the root directory
//
Ice::ObjectPrx base = ic->stringToProxy("RootDir:default -p 10000");
if (!base)
throw "Could not create proxy";
// Down-cast the proxy to a Directory proxy
//
DirectoryPrx rootDir = DirectoryPrx::checkedCast(base);
if (!rootDir)
throw "Invalid proxy";
// Recursively list the contents of the root directory
//
cout << "Contents of root directory:" << endl;
listRecursive(rootDir);
} catch (const Ice::Exception & ex) {
cerr << ex << endl;
status = 1;
} catch (const char * msg) {
cerr << msg << endl;
status = 1;
}
// Clean up
//
if (ic)
ic->destroy();
return status;
}
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