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// **********************************************************************
//
// Copyright (c) 2003-2010 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");
//
// 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)
{
try
{
ic->destroy();
}
catch(const Ice::Exception& e)
{
cerr << e << endl;
status = 1;
}
}
return status;
}
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