public void Test14(ref int op)
{
Console.WriteLine("Test 14: Testing 1000 puts and 1 get with 1000 " +
"results with the same key. Then we remove the main owner of the " +
"key.");
RNGCryptoServiceProvider rng = new RNGCryptoServiceProvider();
byte[] key = new byte[10];
byte[] value = new byte[value_size];
rng.GetBytes(key);
ArrayList al_results = new ArrayList();
int count = 60;
BlockingQueue[] results_queue = new BlockingQueue[count];
for (int i = 0; i < count; i++)
{
value = new byte[value_size];
rng.GetBytes(value);
al_results.Add(value);
results_queue[i] = new BlockingQueue();
default_dht.AsyncPut(key, value, 3000, results_queue[i]);
}
for (int i = 0; i < count; i++)
{
try {
bool res = (bool)results_queue[i].Dequeue();
Console.WriteLine("success in put : " + i);
}
catch {
Console.WriteLine("Failure in put : " + i);
}
}
Console.WriteLine("Insertion done...");
Console.WriteLine("Disconnecting nodes...");
MemBlock[] b = default_dht.MapToRing(key);
BigInteger[] baddrs = new BigInteger[default_dht.DEGREE];
BigInteger[] addrs = new BigInteger[default_dht.DEGREE];
bool first_run = true;
foreach (DictionaryEntry de in nodes)
{
Address addr = (Address)de.Key;
for (int j = 0; j < b.Length; j++)
{
if (first_run)
{
addrs[j] = addr.ToBigInteger();
baddrs[j] = (new AHAddress(b[j])).ToBigInteger();
}
else
{
BigInteger caddr = addr.ToBigInteger();
BigInteger new_diff = baddrs[j] - caddr;
if (new_diff < 0)
{
new_diff *= -1;
}
BigInteger c_diff = baddrs[j] - addrs[j];
if (c_diff < 0)
{
c_diff *= -1;
}
if (c_diff > new_diff)
{
addrs[j] = caddr;
}
}
}
first_run = false;
}
for (int i = 0; i < addrs.Length; i++)
{
Console.WriteLine(new AHAddress(baddrs[i]) + " " + new AHAddress(addrs[i]));
Address laddr = new AHAddress(addrs[i]);
Node node = (Node)nodes[laddr];
node.Disconnect();
nodes.Remove(laddr);
tables.Remove(laddr);
network_size--;
}
default_dht = new Dht((Node)nodes.GetByIndex(0), degree);
// Checking the ring every 5 seconds..
do
{
Thread.Sleep(5000);
}while(!CheckAllConnections());
Console.WriteLine("Going to sleep now...");
Thread.Sleep(15000);
Console.WriteLine("Timeout done.... now attempting gets");
this.SerialAsyncGet(key, (byte[][])al_results.ToArray(typeof(byte[])), op++);
Thread.Sleep(5000);
Console.WriteLine("This checks to make sure our follow up Puts succeeded");
this.SerialAsyncGet(key, (byte[][])al_results.ToArray(typeof(byte[])), op++);
Console.WriteLine("If no error messages successful up to: " + (op - 1));
foreach (TableServer ts in tables.Values)
{
Console.WriteLine("Count ... " + ts.Count);
}
}
