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// **********************************************************************
//
// Copyright (c) 2003-2008 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 <IceUtil/IceUtil.h>
#include <FilesystemI.h>
using namespace std;
Ice::ObjectAdapterPtr Filesystem::NodeI::_adapter; // static member
// Slice Node::name() operation
std::string
Filesystem::NodeI::name(const Ice::Current &)
{
return _name;
}
// NodeI constructor
Filesystem::NodeI::NodeI(const Ice::CommunicatorPtr & ic, const string & name, const DirectoryIPtr & parent) :
_name(name), _parent(parent)
{
// Create an identity. The parent has the fixed identity "RootDir"
//
// COMPILERFIX:
//
// The line below causes a "thread synchronization error" exception on HP-UX (64 bit only):
//
// Ice::Identity myID = Ice::stringToIdentity(parent ? IceUtil::generateUUID() : "RootDir");
//
// We've rearranged the code to avoid the problem.
//
Ice::Identity myID;
if (parent)
myID = ic->stringToIdentity(IceUtil::generateUUID());
else
myID = ic->stringToIdentity("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 &)
{
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 Ice::CommunicatorPtr & ic, const string & name, const DirectoryIPtr & parent) :
NodeI(ic, name, parent)
{
}
// Slice Directory::list() operation
Filesystem::NodeSeq
Filesystem::DirectoryI::list(const Ice::Current &)
{
return _contents;
}
// DirectoryI constructor
Filesystem::DirectoryI::DirectoryI(const Ice::CommunicatorPtr & ic, const string & name, const DirectoryIPtr & parent) :
NodeI(ic, 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);
}
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