private Redis()
{
try
{
redis = ConnectionMultiplexer.Connect("localhost");
DB = redis.GetDatabase();
}
catch (RedisConnectionException rce)
{
ProcessStartInfo startInfo = new ProcessStartInfo();
startInfo.Arguments = Environment.CurrentDirectory + @"\redis\redis.windows.conf";
startInfo.FileName = Environment.CurrentDirectory + @"\redis\redis-server.exe";
startInfo.WorkingDirectory = Environment.CurrentDirectory + @"\redis\";
Process p = Process.Start(startInfo);
Thread.Sleep(200);
for (int i = 0; i < 3; ++i)
{
try
{
redis = ConnectionMultiplexer.Connect("localhost");
DB = redis.GetDatabase();
break;
}
catch (RedisConnectionException rce2)
{
Thread.Sleep(1000);
}
}
}
}
public RedisServer()
{
ConfigurationOptions config=new ConfigurationOptions();
config.Password=ConfigurationSettings.AppSettings["RedisPass"];
config.EndPoints.Add(ConfigurationSettings.AppSettings["RedisServer"]);
redis = ConnectionMultiplexer.Connect(config);
companies_db = redis.GetDatabase(0);
relations_db = redis.GetDatabase(1);
}
public RedisAdaptor(List<EndPoint> endPoints)
{
var config = new ConfigurationOptions()
{
AllowAdmin = true,
};
foreach (var endPoint in endPoints)
{
config.EndPoints.Add(endPoint);
}
muxerInstance = ConnectionMultiplexer.Connect(config);
Handle = muxerInstance.GetDatabase();
var script = Load("update_multikeys_multifields.lua");
//todo a hack way .. to be changed later
foreach (var endPoint in muxerInstance.GetEndPoints())
{
var server = muxerInstance.GetServer(endPoint);
updateScriptSha = server.ScriptLoad(script);
}
Handle.StringSet("test", "111");
}
internal WorkflowManagement(ConnectionMultiplexer mux, ITaskHandler taskHandler, WorkflowHandler workflowHandler, string identifier, IEnumerable<string> typesProcessed, ILua lua, EventHandler<Exception> exceptionHandler = null, Behaviours behaviours = Behaviours.All)
{
_taskHandler = taskHandler;
_workflowHandler = workflowHandler;
if (exceptionHandler != null)
{
ExceptionThrown += exceptionHandler;
}
_typesProcessed = typesProcessed;
_db = mux.GetDatabase();
_sub = mux.GetSubscriber();
if (_typesProcessed == null || _typesProcessed.Count() == 0)
{
_sub.Subscribe("submittedTask", (c, v) =>
{
ProcessNextTask();
});
}
else
{
foreach(var t in _typesProcessed)
{
_sub.Subscribe("submittedTask:" + t, (c, v) =>
{
ProcessNextTask(t);
});
}
}
_sub.Subscribe("workflowFailed", (c, v) =>
{
ProcessNextFailedWorkflow();
});
_sub.Subscribe("workflowComplete", (c, v) =>
{
ProcessNextCompleteWorkflow();
});
_lua = lua;
_lua.LoadScripts(_db, mux.GetServer("localhost:6379"));
_identifier = identifier;
if (behaviours.HasFlag(Behaviours.AutoRestart))
{
var resubmittedTasks = ResubmitTasks();
foreach (var item in resubmittedTasks)
{
Console.WriteLine("Resubmitted {0}", item);
}
}
}
public async Task OpenAsync(PartitionContext context)
{
if (!WebJobsHelper.RunAsWebJobs)
Console.WriteLine(string.Format("EventProcessor initialization. Partition: '{0}', Offset: '{1}'",
context.Lease.PartitionId, context.Lease.Offset));
partitionContext = context;
var retries = 3;
while (retries > 0)
{
try
{
retries--;
hubClient = EventHubClient.CreateFromConnectionString(
ConfigurationManager.ConnectionStrings["SigfoxDemoAlertSender"].ConnectionString,
"alert");
cacheConnection = await ConnectionMultiplexer.ConnectAsync(ConfigurationManager.ConnectionStrings["SigfoxDemoCache"].ConnectionString);
cacheDatabase = cacheConnection.GetDatabase();
sqlConnection = new SqlConnection(ConfigurationManager.ConnectionStrings["SigfoxDemoDatabase"].ConnectionString);
//sqlConnection.Open();
//sqlCommand = new SqlCommand("InsertAlert", sqlConnection) { CommandType = CommandType.StoredProcedure };
//sqlCommand.Parameters.Add(new SqlParameter("@Device", SqlDbType.VarChar));
retries = 0;
}
catch (Exception e)
{
Console.Error.WriteLine("Error opening destination Event Hub: " + e.Message);
if (retries == 0)
throw;
}
}
checkpointStopWatch = new Stopwatch();
checkpointStopWatch.Start();
}
internal static void Run(StackExchange.Redis.ConnectionMultiplexer Redis)
{
var maxOps = (int)ScalingConstants.LastOperation;
var rnd = new Random();
while (true)
{
var work = new Workpack();
work.Instance = new InstanceDescriptor()
{
Id = rnd.Next(MAX_SESSIONS).ToString()
};
work.OpCode = (Operation)rnd.Next(maxOps);
work.Input = new InputData();
while (work.Input.SecondOperand == 0)
{
work.Input.SecondOperand = rnd.NextDouble();
}
RedisValue[] data = { Tools.Serialize(work) };
Redis.GetDatabase().ListRightPush(Tools.WORKQUEUE, data, CommandFlags.FireAndForget);
Console.Write(".");
}
}
public async Task OpenAsync(PartitionContext context)
{
if (!WebJobsHelper.RunAsWebJobs)
Console.WriteLine(string.Format("EventProcessor initialization. Partition: '{0}', Offset: '{1}'",
context.Lease.PartitionId, context.Lease.Offset));
partitionContext = context;
var retries = 3;
while (retries > 0)
{
var s = string.Empty;
try
{
retries--;
s = "storage";
storageAccount = CloudStorageAccount.Parse(ConfigurationManager.ConnectionStrings["SigfoxDemoStorage"].ConnectionString);
var blobClient = storageAccount.CreateCloudBlobClient();
blobContainer = blobClient.GetContainerReference("device");
blobContainer.SetPermissions(new BlobContainerPermissions() { PublicAccess = BlobContainerPublicAccessType.Off });
blobContainer.CreateIfNotExists();
s = "cache";
cacheConnection = await ConnectionMultiplexer.ConnectAsync(ConfigurationManager.ConnectionStrings["SigfoxDemoCache"].ConnectionString);
cacheDatabase = cacheConnection.GetDatabase();
s = "database";
sqlConnection = new SqlConnection(ConfigurationManager.ConnectionStrings["SigfoxDemoDatabase"].ConnectionString);
sqlConnection.Open();
sqlCommand = new SqlCommand("InsertMessage", sqlConnection) { CommandType = CommandType.StoredProcedure };
sqlCommand.Parameters.Add(new SqlParameter("@Device", SqlDbType.VarChar));
sqlCommand.Parameters.Add(new SqlParameter("@Data", SqlDbType.VarChar));
sqlCommand.Parameters.Add(new SqlParameter("@Mode", SqlDbType.TinyInt));
sqlCommand.Parameters.Add(new SqlParameter("@Periode", SqlDbType.TinyInt));
sqlCommand.Parameters.Add(new SqlParameter("@FrameType", SqlDbType.TinyInt));
sqlCommand.Parameters.Add(new SqlParameter("@Battery", SqlDbType.Float));
sqlCommand.Parameters.Add(new SqlParameter("@Temperature", SqlDbType.Float));
sqlCommand.Parameters.Add(new SqlParameter("@Humidity", SqlDbType.Float));
sqlCommand.Parameters.Add(new SqlParameter("@ILS", SqlDbType.Bit));
sqlCommand.Parameters.Add(new SqlParameter("@Light", SqlDbType.Float));
sqlCommand.Parameters.Add(new SqlParameter("@Version", SqlDbType.VarChar));
sqlCommand.Parameters.Add(new SqlParameter("@AlertCount", SqlDbType.Int));
sqlCommand.Parameters.Add(new SqlParameter("@TimeStamp", SqlDbType.DateTime));
sqlCommand.Parameters.Add(new SqlParameter("@Duplicate", SqlDbType.Bit));
sqlCommand.Parameters.Add(new SqlParameter("@Signal", SqlDbType.Float));
sqlCommand.Parameters.Add(new SqlParameter("@Station", SqlDbType.VarChar));
sqlCommand.Parameters.Add(new SqlParameter("@AvgSignal", SqlDbType.Float));
sqlCommand.Parameters.Add(new SqlParameter("@Latitude", SqlDbType.Float));
sqlCommand.Parameters.Add(new SqlParameter("@Longitude", SqlDbType.Float));
sqlCommand.Parameters.Add(new SqlParameter("@Rssi", SqlDbType.Float));
sqlCommand.Parameters.Add(new SqlParameter("@SeqNumber", SqlDbType.Int));
retries = 0;
}
catch (Exception e)
{
Console.Error.WriteLine("Error opening destination Event Hub: " + e.Message + "(" + s + ")");
if (retries == 0)
throw;
}
}
checkpointStopWatch = new Stopwatch();
checkpointStopWatch.Start();
}
/// <summary>
/// Initializes a new instance of the <see cref="RedisCache"/> class.
/// </summary>
/// <param name="name">The name.</param>
/// <param name="hostname">The hostname.</param>
public RedisCache(string name, string hostname = "localhost")
: base(name)
{
_redis = ConnectionMultiplexer.Connect(hostname);
_redis.PreserveAsyncOrder = false;
_redisDb = _redis.GetDatabase();
_level1Cache = new MemoryCache(name);
}
public void Connect()
{
if (_connection == null)
{
_connection = ConnectionMultiplexer.Connect(_options.Configuration);
_cache = _connection.GetDatabase();
}
}
public async Task ConnectAsync()
{
if (_connection == null)
{
_connection = await ConnectionMultiplexer.ConnectAsync(_options.Configuration);
_cache = _connection.GetDatabase();
}
}
static void CleanRedis()
{
connection = Redis.ConnectionMultiplexer.Connect("localhost,allowAdmin=true");
server = connection.GetServer("localhost", 6379);
server.FlushDatabase();
db = connection.GetDatabase();
}
static string getTokenDetails(string Key)
{
Redis.ConnectionMultiplexer connection = Redis.ConnectionMultiplexer.Connect("localhost,password=ZLDe3wse");
Redis.IDatabase db = connection.GetDatabase();
Redis.RedisValue Value = db.StringGet(Key);
return(Value);
}
public async Task Init(Logger logger, IProviderConfiguration config, string providerName, int numQueues)
{
_logger = logger;
_redisListBaseName = $"orleans-{providerName}-queue";
ReadRedisConnectionParams(config);
_connection = await ConnectionMultiplexer.ConnectAsync(_server);
_database = _connection.GetDatabase(_databaseNum);
logger.AutoInfo($"connection to Redis successful.");
IsInitialised = true;
}
private void InitRedisDb()
{
if (_redisDb == null)
{
StackExchange.Redis.ConnectionMultiplexer
cm = ConnectionMultiplexer.Connect("127.0.0.1:6379");
_redisDb = cm.GetDatabase(1);
}
}
private RedisClient(IPEndPoint endPoint, ConnectionMultiplexer redis)
: base(endPoint)
{
if (null == redis)
{
throw new ArgumentNullException("redis");
}
this.redis = redis;
this.db = redis.GetDatabase();
}
public async Task Init(IPEndPoint endpoint, System.Threading.CancellationToken cancel)
{
_connection = await StackExchange.Redis.ConnectionMultiplexer.ConnectAsync(endpoint.ToString()).ConfigureAwait(false);
var db = _connection.GetDatabase();
var data = Enumerable.Range(0, 10).Select(i => (RedisValue)i.ToString("0000000000")).ToArray();
db.SetAdd("testkeySER", data);
db.SetAdd("testkeySER2", data);
db.StringSet("testkeySER3", "hi this is a test");
}
public async Task RunClient(Int32 id, System.Threading.CancellationToken cancel)
{
var db = _connection.GetDatabase();
var batch = db.CreateBatch();
var t1 = batch.SetMembersAsync("testkeySER");
var t2 = batch.SetMembersAsync("testkeySER2");
var t3 = batch.StringGetAsync("testkeySER3");
batch.Execute();
await Task.WhenAll(t1, t2, t3).ConfigureAwait(false);
}
//-------------------------------------------------------------------------
public DbClientRedis(string databaseName, string connectionString)
{
DatabaseNumber = int.Parse(databaseName);
object asyncState = null;
var c = ConfigurationOptions.Parse(connectionString);
c.AllowAdmin = true;
CM = ConnectionMultiplexer.Connect(c);
DB = CM.GetDatabase(DatabaseNumber, asyncState);
}
internal static void Execute(ConnectionMultiplexer redis)
{
Redis = redis;
var db = Redis.GetDatabase();
Console.Clear();
SimpleTest();
Console.Write("<ENTER> to close ");
Console.ReadLine();
}
public RedisConnectionManager(IConfig config)
{
ConfigurationOptions options = new ConfigurationOptions();
options.EndPoints.Add(config.GetString("redisCacheHostName"), config.GetInt("redisCachePortNumber"));
options.Ssl = config.GetBool("redisCacheUseSSL");
options.Password = config.GetString("redisCachePassword");
options.AbortOnConnectFail = false;
options.ConnectTimeout = 30000;
connection = ConnectionMultiplexer.Connect(options);
cache = connection.GetDatabase();
}
public async Task RunClient(Int32 id, System.Threading.CancellationToken cancel)
{
var key = id.ToString();
var db = _connection.GetDatabase();
var values = new[] { new HashEntry("Member1", "Value1"), new HashEntry("Member2", "Value2"), new HashEntry("Member3", "Value3"), new HashEntry("Member4", "Value4") };
var trans = db.CreateTransaction();
{
trans.StringIncrementAsync(key + "1");
trans.StringSetAsync(key + "2", key);
trans.HashSetAsync(key + "3", values);
await trans.ExecuteAsync().ConfigureAwait(false);
}
}
private void Redis(string message)
{
if (_connection == null)
{
_connection = ConnectionMultiplexer.Connect(ConfigurationManager.ConnectionStrings["AzureRedis"].ToString());
if (_cache == null)
{
_cache = _connection.GetDatabase();
}
}
_cache.ListLeftPush("s", message);
}
internal static void Run(StackExchange.Redis.ConnectionMultiplexer redis)
{
Console.WriteLine("Hit <ESC> to shutdown this worker.");
Redis = redis;
while ((!Console.KeyAvailable) || (Console.ReadKey().Key != ConsoleKey.Escape))
{
var msg = Redis.GetDatabase().ListLeftPop(Tools.WORKQUEUE);
if (!msg.IsNullOrEmpty)
HandleClusterWork(msg);
else
Thread.Sleep(0);
}
}
public string Post([FromBody] string value)
{
var id = Guid.NewGuid().ToString();
try {
StackExchange.Redis.ConnectionMultiplexer redis = ConnectionMultiplexer.Connect("localhost");
StackExchange.Redis.IDatabase redisDb = redis.GetDatabase();
this.SaveDataToRedis(redisDb, id, value);
this.makeEvent(redis, id, value);
} catch (Exception e) {
Console.WriteLine(e.Message);
}
return(id);
}
private bool CheckQueue(bool queueError)
{
if (_queue == null)
{
if (_connection == null)
{
_connection =
ConnectionMultiplexer.Connect(ConfigurationManager.ConnectionStrings["AzureRedis"].ToString());
if (_cache == null)
{
_cache = _connection.GetDatabase();
}
}
queueError = true;
}
return queueError;
}
public StackExchangeClientConnection(ProviderConfiguration configuration)
{
_configuration = configuration;
ConfigurationOptions configOption;
// If connection string is given then use it otherwise use individual options
if (!string.IsNullOrEmpty(configuration.ConnectionString))
{
configOption = ConfigurationOptions.Parse(configuration.ConnectionString);
if (!string.IsNullOrEmpty(configOption.ServiceName))
{
ModifyEndpointsForSentinelConfiguration(configOption);
}
}
else
{
configOption = new ConfigurationOptions();
if (configuration.Port == 0)
{
configOption.EndPoints.Add(configuration.Host);
}
else
{
configOption.EndPoints.Add(configuration.Host + ":" + configuration.Port);
}
configOption.Password = configuration.AccessKey;
configOption.Ssl = configuration.UseSsl;
configOption.AbortOnConnectFail = false;
if (configuration.ConnectionTimeoutInMilliSec != 0)
{
configOption.ConnectTimeout = configuration.ConnectionTimeoutInMilliSec;
}
if (configuration.OperationTimeoutInMilliSec != 0)
{
configOption.SyncTimeout = configuration.OperationTimeoutInMilliSec;
}
}
_redisMultiplexer = LogUtility.logger == null ? ConnectionMultiplexer.Connect(configOption) : ConnectionMultiplexer.Connect(configOption, LogUtility.logger);
_connection = _redisMultiplexer.GetDatabase(configuration.DatabaseId);
}
internal static void WriteAndUnlock(ConnectionMultiplexer Redis, InstanceState state, string lockId)
{
var db = Redis.GetDatabase();
RedisKey keyLock = Tools.MakeLockKey(state.Id);
RedisKey keyData = Tools.MakeDataKey(state.Id);
var result = LockedAction(db, state.Id, lockId, (trans) =>
{
trans.StringSetAsync(keyData, Tools.Serialize<InstanceState>(state));
trans.KeyDeleteAsync(keyLock);
});
if (result)
{
db.HashSet(Tools.SESSIONLIST, state.Id, "1");
return;
}
}
public static void Setup()
{
try
{
var config = new ConfigurationOptions();
config.SyncTimeout = 5000;
config.EndPoints.Add("rodricdegroote.redis.cache.windows.net");
config.Ssl = true;
//dit is de key die gegenereerd wordt in portal.azure.com
config.Password = "******";
connection = ConnectionMultiplexer.Connect(config);
cache = connection.GetDatabase();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
internal static void Execute(ConnectionMultiplexer redis)
{
Redis = redis;
var db = Redis.GetDatabase();
RedisKey keyInnen = "{{Tests:EstimatingPi}}:Innen";
RedisKey keyAussen = "{{Tests:EstimatingPi}}:Aussen";
var rnd = new Random();
double lastGuess = 3;
double delta = 1;
while(Math.Abs(delta) > 1e-10)
{
var x = rnd.NextDouble();
var y = rnd.NextDouble();
if (((x * x) + (y * y)) > 1)
db.StringIncrement(keyAussen);
else
db.StringIncrement(keyInnen);
if ((rnd.Next() % 2048) == 0)
{
var values = db.StringGet(new RedisKey[2] { keyAussen, keyInnen });
var total = (int)values[0] + (int)values[1];
var guess = 4.0 * (double)values[1] / total;
delta = Math.Abs(guess - lastGuess);
Console.Write("\r{0} tests, Pi = {1}, Delta = {2} \r", total, guess, delta);
lastGuess = guess;
}
}
Console.WriteLine("");
Console.WriteLine("");
Console.Write("<ENTER> to close ... ");
Console.ReadLine();
}
internal static void Execute(ConnectionMultiplexer redis)
{
Redis = redis;
db = Redis.GetDatabase();
Console.Clear();
InitValues(db);
StartThread();
while (true)
{
RefreshScreen();
Thread.Sleep(500);
while( Console.KeyAvailable) {
switch (Console.ReadKey(true).Key)
{
case ConsoleKey.Escape:
Interlocked.Exchange(ref thread_limit, 0);
while (thread_limit < Interlocked.Add(ref thread_count, 0))
Thread.Sleep(0);
return;
case ConsoleKey.Add:
StartThread();
break;
case ConsoleKey.Subtract:
StopThread();
break;
default:
// nix
break;
}
}
}
}
public void Connect()
{
_connection = ConnectionMultiplexer.Connect(_redisuri);
_cache = _connection.GetDatabase();
}
public async Task Init(IPEndPoint endpoint, System.Threading.CancellationToken cancel)
{
_connection = await StackExchange.Redis.ConnectionMultiplexer.ConnectAsync(endpoint.ToString()).ConfigureAwait(false);
await _connection.GetDatabase().StringIncrementAsync("whatever").ConfigureAwait(false);
}
public async Task RunClient(Int32 id, System.Threading.CancellationToken cancel)
{
var key = id.ToString();
var db = _connection.GetDatabase();
await db.StringIncrementAsync(key).ConfigureAwait(false);
}
internal static void Execute(ConnectionMultiplexer redis)
{
Redis = redis;
var db = Redis.GetDatabase();
Console.Clear();
if (db.HashLength(keyTest + ":CodeByIdent") < 1)
{
EmptySets();
FillAirports();
}
while (true)
{
double lon, lat, range;
Console.WriteLine("");
Console.Write("Longitude: ");
if (!Double.TryParse(Console.ReadLine(), out lon))
break; ;
Console.Write("Latitude: ");
if (!Double.TryParse(Console.ReadLine(), out lat))
break; ;
while( db.SetLength(keyTest + ":matchLast") > 0)
db.SetPop(keyTest + ":matchLast");
range = 0.001;
var funde = 0;
var start = DateTime.Now;
while (funde < 20)
{
Console.Write("\rSearching {0} km range, {1:N0} secs and {2} matches so far ... ", DegToKm(range), (DateTime.Now - start).TotalSeconds, funde);
var matchLat = db.SortedSetRangeByScoreWithScores(keyTest + ":IdentByLat", lat - range, lat + range);
var matchLon = db.SortedSetRangeByScoreWithScores(keyTest + ":IdentByLon", lon - range, lon + range);
while (db.SetLength(keyTest + ":latMatch") > 0)
db.SetPop(keyTest + ":latMatch");
foreach (var match in matchLat)
db.SetAdd(keyTest + ":latMatch", match.Element);
while (db.SetLength(keyTest + ":lonMatch") > 0)
db.SetPop(keyTest + ":lonMatch");
foreach (var match in matchLon)
db.SetAdd(keyTest + ":lonMatch", match.Element);
db.SetCombineAndStore(
SetOperation.Intersect,
keyTest + ":matchThis",
new RedisKey[] {
keyTest + ":lonMatch",
keyTest + ":latMatch"
});
db.SetCombineAndStore(
SetOperation.Difference,
keyTest + ":matchNew",
new RedisKey[] {
keyTest + ":matchThis",
keyTest + ":matchLast"
});
db.SetCombineAndStore(
SetOperation.Union,
keyTest + ":matchLast",
new RedisKey[] {
keyTest + ":matchThis",
keyTest + ":matchLast"
});
foreach (var elm in db.SetMembers(keyTest + ":matchNew"))
{
var ident = elm;
var code = db.HashGet(keyTest + ":CodeByIdent", elm);
var name = db.HashGet(keyTest + ":NameByIdent", elm);
var lat_found = db.SortedSetScore(keyTest + ":IdentByLat", elm).Value;
var lon_found = db.SortedSetScore(keyTest + ":IdentByLon", elm).Value;
var km = DegToKm( Math.Sqrt( (lat_found - lat) * (lat_found - lat) + (lon_found - lon) * (lon_found - lon)));
++funde;
Console.WriteLine("\r- {0} {1} is {2} km away, at lat {3:N3} lon {4:N3}", code, name, km, lat_found, lon_found);
}
range = Math.Ceiling( 11000 * range) / 10000;
}
Console.WriteLine("\r{0} matche(s) found in {1:N0} seconds.", funde, (DateTime.Now-start).TotalSeconds);
}
Console.Write("<ENTER> to close ");
Console.ReadLine();
}
private bool UnlockInstance(ConnectionMultiplexer cache)
{
var host = GetHost(cache);
var result = false;
try
{
logger.DebugWrite("UnlockInstance enter {0}: {1}, {2}", host, redisKey, LockId);
result = (bool) cache.GetDatabase()
.ScriptEvaluate(UnlockScript, new RedisKey[] {redisKey}, new RedisValue[] {LockId}, CommandFlags.DemandMaster);
}
catch (Exception ex)
{
logger.DebugWrite("Error unlocking lock instance {0}: {1}", host, ex.Message);
}
logger.DebugWrite("UnlockInstance exit {0}: {1}, {2}, {3}", host, redisKey, LockId, result);
return result;
}
private bool ExtendInstance(ConnectionMultiplexer cache)
{
var host = GetHost(cache);
var result = false;
try
{
logger.DebugWrite("ExtendInstance enter {0}: {1}, {2}, {3}", host, redisKey, LockId, expiryTime);
var extendResult = (long) cache.GetDatabase()
.ScriptEvaluate(ExtendIfMatchingValueScript, new RedisKey[] {redisKey}, new RedisValue[] {LockId, (int) expiryTime.TotalSeconds}, CommandFlags.DemandMaster);
result = (extendResult == 1);
}
catch (Exception ex)
{
logger.DebugWrite("Error extending lock instance {0}: {1}", host, ex.Message);
}
logger.DebugWrite("ExtendInstance exit {0}: {1}, {2}, {3}", host, redisKey, LockId, result);
return result;
}
private bool LockInstance(ConnectionMultiplexer cache)
{
var host = GetHost(cache);
var result = false;
try
{
logger.DebugWrite("LockInstance enter {0}: {1}, {2}, {3}", host, redisKey, LockId, expiryTime);
result = cache.GetDatabase().StringSet(redisKey, LockId, expiryTime, When.NotExists, CommandFlags.DemandMaster);
}
catch (Exception ex)
{
logger.DebugWrite("Error locking lock instance {0}: {1}", host, ex.Message);
}
logger.DebugWrite("LockInstance exit {0}: {1}, {2}, {3}", host, redisKey, LockId, result);
return result;
}
//[Test]
//public void TestOpCountByVersionLocal_DownLevel()
//{
// var config = new ConfigurationOptions
// {
// EndPoints = { { Config.LocalHost } },
// DefaultVersion = new Version(2, 6, 0),
// CommandMap = CommandMap.Create(
// new HashSet<string> { "info" }, false)
// };
// using (var conn = ConnectionMultiplexer.Connect(config))
// {
// TestLockOpCountByVersion(conn, 5, false);
// TestLockOpCountByVersion(conn, 3, true);
// //TestManualLockOpCountByVersion(conn, 5, false);
// //TestManualLockOpCountByVersion(conn, 3, true);
// }
//}
//[Test]
//public void TestOpCountByVersionRemote()
//{
// using (var conn = Config.GetRemoteConnection(open: false))
// {
// TestLockOpCountByVersion(conn, 1, false);
// TestLockOpCountByVersion(conn, 1, true);
// //TestManualLockOpCountByVersion(conn, 1, false);
// //TestManualLockOpCountByVersion(conn, 1, true);
// }
//}
public void TestLockOpCountByVersion(ConnectionMultiplexer conn, int expected, bool existFirst)
{
const int DB = 0, LockDuration = 30;
const string Key = "TestOpCountByVersion";
var db = conn.GetDatabase(DB);
db.KeyDelete(Key);
var newVal = "us:" + Config.CreateUniqueName();
string expectedVal = newVal;
if (existFirst)
{
expectedVal = "other:" + Config.CreateUniqueName();
db.StringSet(Key, expectedVal, TimeSpan.FromSeconds(LockDuration));
}
long countBefore = conn.GetCounters().Interactive.OperationCount;
var taken = db.LockTake(Key, newVal, TimeSpan.FromSeconds(LockDuration));
long countAfter = conn.GetCounters().Interactive.OperationCount;
string valAfter = db.StringGet(Key);
Assert.AreEqual(!existFirst, taken, "lock taken");
Assert.AreEqual(expectedVal, valAfter, "taker");
Console.WriteLine("{0} ops before, {1} ops after", countBefore, countAfter);
Assert.AreEqual(expected, (countAfter - countBefore), "expected ops (including ping)");
// note we get a ping from GetCounters
}
internal static void Execute(ConnectionMultiplexer redis)
{
Redis = redis;
var db = Redis.GetDatabase();
FillKnownBirthdays();
while (true)
{
Console.Clear();
Console.Write("Tell me your birthday! First the day (1..31) ");
int tag = Math.Max(1, Math.Min(31, Int32.Parse(Console.ReadLine())));
Console.Write("Great! Now the month (1..12) ");
int monat = Math.Max(1, Math.Min(12, Int32.Parse(Console.ReadLine())));
Console.Write("And the year please (four digits) ");
int year = Math.Max(0, Math.Min(DateTime.Now.Year, Int32.Parse(Console.ReadLine())));
Console.WriteLine("");
var keyTag = keyTest + ":day:" + tag.ToString();
var keyMonat = keyTest + ":month:" + monat.ToString();
var keyJahr = keyTest + ":year:" + monat.ToString();
var matches = db.SetMembers(keyJahr);
Console.WriteLine("In the same year " + matches.Length.ToString() + " people were also born.");
/* don't print, too much stuff
foreach (var match in matches)
Console.WriteLine("- " + match);
Console.WriteLine("");
*/
matches = db.SetMembers(keyMonat);
Console.WriteLine(matches.Length.ToString() + " people have their birthday in the same month.");
/* don't print, too much stuff
foreach (var match in matches)
Console.WriteLine("- " + match);
Console.WriteLine("");
*/
matches = db.SetMembers(keyTag);
Console.WriteLine("At the " + tag.ToString() + ". of a month " + matches.Length.ToString() + " people have their birthday.");
/* don't print, too much stuff
foreach (var match in matches)
Console.WriteLine("- " + match);
Console.WriteLine("");
*/
Console.WriteLine("");
matches = db.SetCombine(SetOperation.Intersect, new RedisKey[] { keyTag, keyMonat, keyJahr });
Console.WriteLine("At the exact date when you were born " + matches.Length.ToString() + " other people were born:");
foreach (var match in matches)
Console.WriteLine("- " + match);
Console.WriteLine("");
matches = db.SetCombine(SetOperation.Intersect, new RedisKey[] { keyTag, keyMonat });
Console.WriteLine("You share your birthday with " + matches.Length.ToString() + " other people:");
foreach (var match in matches)
Console.WriteLine("- " + match);
Console.WriteLine("");
Console.WriteLine("");
Console.WriteLine("Let's just pick a random one from the same day:");
Console.WriteLine("- " + db.SetRandomMember(keyTag));
Console.WriteLine("");
Console.WriteLine("How awesome is that?");
Console.WriteLine("<ENTER> to try again");
Console.ReadLine();
}
}
public void SendQueueAsyncAll(int num)
{
_queueError = false;
HttpContext context = HttpContext.Current;
ELSLogs esLog = new ELSLogs();
esLog = (ELSLogs)context.Items[Userlog];
if (_queue == null)
{
_queue = GetQueue();
if (_queue == null)
{
if (_connection == null)
{
_connection =
ConnectionMultiplexer.Connect(ConfigurationManager.ConnectionStrings["AzureRedis"].ToString());
if (_cache == null)
{
_cache = _connection.GetDatabase();
}
}
_queueError = true;
}
}
//get Userlog object and fill with response information
// String message = "";
// message += esLog.ElsIpaddress + " - - " + esLog.ElsRequest + " " + esLog.ElsResponse + " none";
// string message = "115.88.32.21 luffy priate [" + DateTime.Now.ToString("dd/MMM/yyyy:HH:mm:ss.FFF zz") + "] \"PATCH /api/grade/3\" 206 172 \"http://elswebapi.azurewebsites.net/\" \"Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36\" 2shift 204 none";
//create multiple async task to send message to queue5
var username = new ArrayList { "BingLi", "HuoYong", "Sherry", "Shot", "Tzkwizard", "Luffy", "Ace", "Fuji","Keith" };
var auth = new ArrayList { "JianShi", "JiShi", "Godness", "Guarder", "Master", "Priate", "King", "Genius", "Detective" };
var load = new ArrayList { "miejianxuelong", "yujiafengjie", "shengguang", "miejihaijian", "yazhi", "baqi", "fire", "qifan","icestop" };
var api = new ArrayList
{
"GET /api/ElasticMapping/LogstashMap/",
"POST /api/ElasticSearch/",
"DELETE /api/cleangrade/",
"PUT /api/grade/",
"PATCH /api/grade/"
};
for (var i = 0; i < num; i++)
{
Random x = new Random();
int p1 = x.Next(1, 256);
int p2 = x.Next(1, 256);
int p3 = x.Next(1, 256);
int p4 = x.Next(1, 256);
int r1 = x.Next(200, 208);
int r2 = x.Next(300, 308);
int b = x.Next(1, 1024);
int m = x.Next(1, 22);
int ap = x.Next(0, 5);
int us = x.Next(0, 9);
string message = p1 + "." + p2 + "." + p3 + "." + p4 + " " + username[us] + " " + auth[us] + " [" +
DateTime.Now.ToString("dd/MMM/yyyy:HH:mm:ss.FFF zz") + "]" + " \"" +
api[ap] + m + "\" " + +r1 + " " + b + " \"" + "http://LogSearch.azurewebsites.net/" +
"\" " + "\"" + "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36"
+ "\"" + " " + load[us] + " " + r2 + " none";
Thread.Sleep(10);
var i1 = i;
//Thread.Sleep(10);
Task.Run(() => SendQueueAsync(i1, esLog, _queue, message));
}
}