1 files changed, 139 insertions, 0 deletions
diff --git a/cpp/src/IcePatch/Client.cpp b/cpp/src/IcePatch/Client.cpp
new file mode 100644
index 00000000000..89c28129bc9
--- /dev/null
+++ b/cpp/src/IcePatch/Client.cpp
@@ -0,0 +1,139 @@
+// **********************************************************************
+//
+// Copyright (c) 2002
+// MutableRealms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#include <Ice/Application.h>
+#include <IcePatch/Node.h>
+
+using namespace std;
+using namespace Ice;
+using namespace IcePatch;
+
+namespace IcePatch
+{
+
+class Client : public Application
+{
+public:
+
+    void usage();
+    virtual int run(int, char*[]);
+    void printNode(const NodePrx&, int);
+};
+
+};
+
+void
+IcePatch::Client::usage()
+{
+    cerr << "Usage: " << appName() << " [options]\n";
+    cerr <<     
+        "Options:\n"
+        "-h, --help           Show this message.\n"
+        "-v, --version        Display the Ice version.\n"
+        ;
+}
+
+int
+IcePatch::Client::run(int argc, char* argv[])
+{
+    for (int i = 1; i < argc; ++i)
+    {
+	if (strcmp(argv[i], "-h") == 0 || strcmp(argv[i], "--help") == 0)
+	{
+	    usage();
+	    return EXIT_SUCCESS;
+	}
+	else if (strcmp(argv[i], "-v") == 0 || strcmp(argv[i], "--version") == 0)
+	{
+	    cout << ICE_STRING_VERSION << endl;
+	    return EXIT_SUCCESS;
+	}
+	else
+	{
+	    cerr << appName() << ": unknown option `" << argv[i] << "'" << endl;
+	    usage();
+	    return EXIT_FAILURE;
+	}
+    }
+
+    PropertiesPtr properties = communicator()->getProperties();
+    
+    //
+    // Get the working directory and change to this directory.
+    //
+    const char* directoryProperty = "IcePatch.Directory";
+    string directory = properties->getProperty(directoryProperty);
+    if (!directory.empty())
+    {
+	if (chdir(directory.c_str()) == -1)
+	{
+	    cerr << appName() << ": can't change to directory `" << directory << "': " << strerror(errno) << endl;
+	    return EXIT_FAILURE;
+	}
+    }
+
+    //
+    // Get the IcePatch endpoints.
+    //
+    const char* endpointsProperty = "IcePatch.Endpoints";
+    string endpoints = properties->getProperty(endpointsProperty);
+    if (endpoints.empty())
+    {
+	cerr << appName() << ": property `" << endpointsProperty << "' is not set" << endl;
+	return EXIT_FAILURE;
+    }
+
+    //
+    // Display node structure.
+    //
+    ObjectPrx topObj = communicator()->stringToProxy("IcePatch/.:" + endpoints);
+    NodePrx top = NodePrx::checkedCast(topObj);
+    printNode(top, 0);
+
+    return EXIT_SUCCESS;
+}
+
+void
+IcePatch::Client::printNode(const NodePrx& node, int ident)
+{
+    int i;
+
+    for (i = 0; i < ident; ++i)
+    {
+	if (i == ident - 1)
+	{
+	    cout << '+';
+	}
+	else
+	{
+	    cout << ' ';
+	}
+    }
+    
+    cout << node->ice_getIdentity().name << endl;
+
+    DirectoryPrx directory = DirectoryPrx::checkedCast(node);
+    if (directory)
+    {
+	Nodes nodes = directory->getNodes();
+	for (i = 0; i < static_cast<int>(nodes.size()); ++i)
+	{
+	    printNode(nodes[i], ident + 1);
+	}
+    }
+}
+
+int
+main(int argc, char* argv[])
+{
+    addArgumentPrefix("IcePatch");
+    Client app;
+    return app.main(argc, argv);
+}