// **********************************************************************
//
// Copyright (c) 2003-2004 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 <FilesystemI.h>
#include <IceUtil/UUID.h>
#include <time.h>

using namespace std;

Ice::ObjectAdapterPtr Filesystem::NodeI::_adapter;	// static member

// Slice Node::name() operation

std::string
Filesystem::NodeI::name(const Ice::Current &) const
{
    return _name;
}

// NodeI constructor

Filesystem::NodeI::NodeI(const string & name, const DirectoryIPtr & parent) : _name(name), _parent(parent)
{
    // Create an identity. The parent has the fixed identity "/"
    //
    Ice::Identity myID = Ice::stringToIdentity(parent ? IceUtil::generateUUID() : "RootDir");

    // Create a proxy for the new node and add it as a child to the parent
    //
    NodePrx thisNode = NodePrx::uncheckedCast(_adapter->createProxy(myID));
    if (parent)
	parent->addChild(thisNode);

    // Activate the servant
    //
    _adapter->add(this, myID);
}

// Slice File::read() operation

Filesystem::Lines
Filesystem::FileI::read(const Ice::Current &) const
{
    return _lines;
}

// Slice File::write() operation

void
Filesystem::FileI::write(const Filesystem::Lines & text,
			 const Ice::Current &)
{
    _lines = text;
}

// FileI constructor

Filesystem::FileI::FileI(const string & name, const DirectoryIPtr & parent) : NodeI(name, parent)
{
}

// Slice Directory::list() operation

Filesystem::NodeSeq
Filesystem::DirectoryI::list(const Ice::Current &) const
{
    return _contents;
}

// DirectoryI constructor

Filesystem::DirectoryI::DirectoryI(const string & name, const DirectoryIPtr & parent) : NodeI(name, parent)
{
}

// addChild is called by the child in order to add
// itself to the _contents member of the parent

void
Filesystem::DirectoryI::addChild(const NodePrx child)
{
    _contents.push_back(child);
}