static void Main(string[] args)
{
// -help
// -test
// -testclient config.txt
// -server config.txt
// -add
// -remove TODO
// -list
//
if (args.Length >= 1 && args[0].ToLower().Equals("-test"))
{
bool allPassed = true;
bool ok = TestMaxMem();
allPassed = allPassed && ok;
if (ok)
{
Console.WriteLine("TestMaxMem passed");
}
else
{
Console.WriteLine("TestMaxMem failed");
}
ok = TestConsistentHash();
allPassed = allPassed && ok;
if (ok)
{
Console.WriteLine("TestConsistentHash passed");
}
else
{
Console.WriteLine("TestConsistentHash failed");
}
ok = TestCacheRing();
allPassed = allPassed && ok;
if (ok)
{
Console.WriteLine("TestCacheRing passed");
}
else
{
Console.WriteLine("TestCacheRing failed");
}
if (args.Length > 2 && args[1].ToLower().Equals("-config"))
{
CacheConfig config = CacheConfig.Load(args[2]);
Console.WriteLine("Config loaded Ok");
}
if (allPassed)
{
Console.WriteLine("All Tests Passed!");
}
else
{
Console.WriteLine("Some Tests Failed!");
}
}
else if (args.Length >= 1 && args[0].ToLower().Equals("-testclient"))
{
if (args.Length != 2)
{
Console.WriteLine("Missing master hostname:port. See usage:");
Usage();
return;
}
// It's cheating to use anything from LoopCacheLib for client tests.
// Developers can use this code as an example of how to use the API.
// LoopCacheLib will *not* be referenced by client applications.
CacheClient client = new CacheClient(args[1]);
if (client.Test())
{
Console.WriteLine("All client tests passed");
}
else
{
Console.WriteLine("Client test failed!");
}
}
else if (args.Length >= 1 && args[0].ToLower().Equals("-test3"))
{
if (args.Length != 2)
{
Console.WriteLine("Missing master hostname:port. See usage:");
Usage();
return;
}
// It's cheating to use anything from LoopCacheLib for client tests.
// Developers can use this code as an example of how to use the API.
// LoopCacheLib will *not* be referenced by client applications.
CacheClient client = new CacheClient(args[1]);
if (client.TestThreeNodes())
{
Console.WriteLine("All client tests passed");
}
else
{
Console.WriteLine("Client test failed!");
}
}
else if (args.Length >= 1 && args[0].ToLower().Equals("-server"))
{
if (args.Length != 2)
{
Console.WriteLine("Expected config file location. See usage:");
Usage();
return;
}
// Load config and dump it to the console while in development.
// We can remove this later
CacheConfig config = CacheConfig.Load(args[1]);
Console.WriteLine("About to start server with these settings: {0}",
config.GetTrace());
CacheHelper.InitPerformanceCounters();
CacheListener listener = new CacheListener(args[1]);
var task = listener.StartAsync();
Console.WriteLine("Press Enter to stop");
Console.ReadLine();
listener.Stop();
Console.WriteLine("After Stop");
bool result = task.Result;
Console.WriteLine("Got result {0}", result);
}
else if (args.Length >= 1 && args[0].ToLower().Equals("-add"))
{
if (args.Length != 4)
{
Usage();
return;
}
string masterHostPortStr = args[1];
string newNodeHostPortStr = args[2];
string maxNumBytesStr = args[3];
CacheClient client = new CacheClient(masterHostPortStr);
long maxNumBytes;
if (!long.TryParse(maxNumBytesStr, out maxNumBytes))
{
Console.WriteLine("New node maxNumBytes should be a long");
Usage();
return;
}
if (client.AddNode(newNodeHostPortStr, maxNumBytes))
{
Console.WriteLine("New node added");
}
else
{
Console.WriteLine("Unable to add new node, check master server logs");
}
}
else if (args.Length >= 1 && args[0].ToLower().Equals("-list"))
{
if (args.Length != 2)
{
Console.WriteLine("Missing master hostname:port. See usage:");
Usage();
return;
}
CacheClient client = new CacheClient(args[1]);
client.PrintList();
}
else if (args.Length >= 1 && args[0].ToLower().Equals("-testservice"))
{
if (args.Length != 2)
{
Console.WriteLine("Missing node hostname:port. See usage:");
Usage();
return;
}
CacheClient client = new CacheClient(args[1]);
// Make sure the node is listening
if (!client.Ping())
{
Console.WriteLine("Unable to ping master node");
return;
}
if (!client.GetConfig())
{
Console.WriteLine("Unable to get ring configuration");
return;
}
bool allTestsPassed = true;
List <Guid> testObjects = new List <Guid>();
for (int i = 0; i < 1000; i++)
{
Guid g = Guid.NewGuid();
testObjects.Add(g);
}
// Put the objects
Parallel.ForEach(testObjects, g =>
{
var ok = client.PutObject(g.ToString(), g.ToString());
//Console.WriteLine("Put object {0}: {1}",
// g.ToString(), ok);
if (!ok)
{
allTestsPassed = false;
}
});
Console.WriteLine("Done putting objects");
if (!allTestsPassed)
{
Console.WriteLine("Some puts failed");
return;
}
// Delete the objects
Parallel.ForEach(testObjects, g =>
{
var ok = client.DeleteObject(g.ToString());
//Console.WriteLine("Deleted object {0}: {1}",
// g.ToString(), ok);
if (!ok)
{
allTestsPassed = false;
}
});
Console.WriteLine("Done deleting objects");
if (!allTestsPassed)
{
Console.WriteLine("Some deletes failed");
return;
}
if (allTestsPassed)
{
Console.WriteLine("All puts and deletes succeeded");
}
}
else if (args.Length >= 1 && args[0].ToLower().Equals("-reperf"))
{
CacheHelper.RemovePerformanceCounters();
CacheHelper.InitPerformanceCounters();
}
else if (args.Length >= 1 && args[0].ToLower().Equals("-automaster"))
{
CacheConfig config = AutoConfigMaster();
Console.WriteLine("About to start server with these settings: {0}",
config.GetTrace());
CacheHelper.InitPerformanceCounters();
CacheListener listener = new CacheListener(config);
var task = listener.StartAsync();
Console.WriteLine("Press Enter to stop");
Console.ReadLine();
listener.Stop();
Console.WriteLine("After Stop");
bool result = task.Result;
Console.WriteLine("Got result {0}", result);
}
else if (args.Length >= 1 && args[0].ToLower().Equals("-autonode"))
{
int portNumber = int.Parse(args[1]);
CacheConfig config = AutoConfigNode(portNumber);
Console.WriteLine("About to start server with these settings: {0}",
config.GetTrace());
CacheHelper.InitPerformanceCounters();
CacheListener listener = new CacheListener(config);
var task = listener.StartAsync();
Console.WriteLine("Press Enter to stop");
Console.ReadLine();
listener.Stop();
Console.WriteLine("After Stop");
bool result = task.Result;
Console.WriteLine("Got result {0}", result);
}
else
{
Usage();
return;
}
Console.WriteLine("Main end");
}
