static void Main(string[] args)
{
//we are using serilog for sample purposes
var log = new LoggerConfiguration()
.WriteTo.Console(outputTemplate: "[{Timestamp:HH:mm:ss} {Level:u3}] [{SourceContext}] {Message:lj}{NewLine}{Exception}")
.MinimumLevel.Debug()
.CreateLogger();
Log.Logger = log;
log.Information("Startup");
log.Information(SharedConfiguration.AllSettings);
//verify that the queue exists
var queueName = ConfigurationManager.AppSettings.ReadSetting("QueueName");
var connectionString = ConfigurationManager.AppSettings.ReadSetting("Database");
var queueConnection = new QueueConnection(queueName, connectionString);
using (var jobQueueCreation =
new JobQueueCreationContainer <SqlServerMessageQueueInit>(serviceRegister =>
Injectors.AddInjectors(Helpers.CreateForSerilog(), SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "SQLServerScheduler", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var createQueue =
jobQueueCreation.GetQueueCreation <SqlServerJobQueueCreation>(queueConnection))
{
//queue options
createQueue.Options.EnableDelayedProcessing = true;
createQueue.Options.EnableHeartBeat = true;
createQueue.Options.EnableMessageExpiration = false;
createQueue.Options.EnableStatus = true;
createQueue.Options.EnableStatusTable = true;
var result = createQueue.CreateJobSchedulerQueue(serviceRegister =>
Injectors.AddInjectors(Helpers.CreateForSerilog(), SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "SQLServerScheduler", serviceRegister), queueConnection,
options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos), false);
log.Information(result.Status.ToString());
}
}
using (var jobContainer = new JobSchedulerContainer(serviceRegister =>
Injectors.AddInjectors(Helpers.CreateForSerilog(), SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "SQLServerScheduler", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var scheduler = jobContainer.CreateJobScheduler(serviceRegister =>
Injectors.AddInjectors(Helpers.CreateForSerilog(), SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "SQLServerScheduler", serviceRegister),
serviceRegister =>
Injectors.AddInjectors(Helpers.CreateForSerilog(), SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "SQLServerScheduler", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
//start may be called before or after adding jobs
scheduler.Start();
var keepRunning = true;
IScheduledJob job1 = null;
IScheduledJob job2 = null;
IScheduledJob job3 = null;
while (keepRunning)
{
Console.WriteLine(@"a) Schedule job1
b) Schedule job2
c) Schedule job3
d) View scheduled jobs
e) Remove job1
f) Remove job2
g) Remove job3
q) Quit");
var key = char.ToLower(Console.ReadKey(true).KeyChar);
try
{
switch (key)
{
case 'a':
job1 = scheduler.AddUpdateJob <SqlServerMessageQueueInit, SqlServerJobQueueCreation>("test job1",
queueConnection,
"sec(0,5,10,15,20,25,30,35,40,45,50,55)",
(message, workerNotification) => Console.WriteLine("test job1 " + message.MessageId.Id.Value));
log.Information("job scheduled");
break;
case 'b':
job2 = scheduler.AddUpdateJob <SqlServerMessageQueueInit, SqlServerJobQueueCreation>("test job2",
queueConnection,
"min(*)",
(message, workerNotification) => Console.WriteLine("test job2 " + message.MessageId.Id.Value));
log.Information("job scheduled");
break;
case 'c':
job3 = scheduler.AddUpdateJob <SqlServerMessageQueueInit, SqlServerJobQueueCreation>("test job3",
queueConnection,
"sec(30)",
(message, workerNotification) => Console.WriteLine("test job3 " + message.MessageId.Id.Value));
log.Information("job scheduled");
break;
case 'd':
var jobs = scheduler.GetAllJobs();
foreach (var job in jobs)
{
Log.Information("Job: {@job}", job);
}
break;
case 'e':
if (job1 != null)
{
job1.StopSchedule();
if (scheduler.RemoveJob(job1.Name))
{
job1 = null;
log.Information("job removed");
}
}
break;
case 'f':
if (job2 != null)
{
job2.StopSchedule();
if (scheduler.RemoveJob(job2.Name))
{
job2 = null;
log.Information("job removed");
}
}
break;
case 'g':
if (job3 != null)
{
job3.StopSchedule();
if (scheduler.RemoveJob(job3.Name))
{
job3 = null;
log.Information("job removed");
}
}
break;
case 'q':
Console.WriteLine("Quitting");
keepRunning = false;
break;
}
}
catch (Exception e)
{
log.Error(e, "Failed");
}
}
}
}
}
static void Main(string[] args)
{
//we are using serilog for sample purposes; any https://github.com/damianh/LibLog provider can be used
var log = new LoggerConfiguration()
.WriteTo.Console()
.MinimumLevel.Debug()
.CreateLogger();
Log.Logger = log;
log.Information("Startup");
log.Information(SharedConfiguration.AllSettings);
//verify that the queue exists
var queueName = ConfigurationManager.AppSettings.ReadSetting("QueueName");
var connectionString = ConfigurationManager.AppSettings.ReadSetting("Database");
using (var createQueueContainer = new QueueCreationContainer <PostgreSqlMessageQueueInit>(serviceRegister =>
Injectors.AddInjectors(log, SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "PostgreSqlConsumer", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var createQueue =
createQueueContainer.GetQueueCreation <PostgreSqlMessageQueueCreation>(queueName, connectionString))
{
if (!createQueue.QueueExists)
{
//the consumer can't do anything if the queue hasn't been created
Log.Error($"Could not find {connectionString}. Verify that you have run the producer, which will create the queue");
return;
}
}
}
using (var queueContainer = new QueueContainer <PostgreSqlMessageQueueInit>(serviceRegister =>
Injectors.AddInjectors(log, SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "PostgreSqlConsumer", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var queue = queueContainer.CreateConsumer(queueName, connectionString))
{
//set some processing options and start looking for work
queue.Configuration.Worker.WorkerCount = 4; //lets run 4 worker threads
queue.Configuration.HeartBeat.UpdateTime = "sec(*%10)"; //set a heartbeat every 10 seconds
queue.Configuration.HeartBeat.MonitorTime = TimeSpan.FromSeconds(15); //check for dead records every 15 seconds
queue.Configuration.HeartBeat.Time = TimeSpan.FromSeconds(35); //records with no heartbeat after 35 seconds are considered dead
//an invalid data exception will be re-tried 3 times, with delays of 3, 6 and then finally 9 seconds
queue.Configuration.TransportConfiguration.RetryDelayBehavior.Add(typeof(InvalidDataException), new List <TimeSpan> {
TimeSpan.FromSeconds(3), TimeSpan.FromSeconds(6), TimeSpan.FromSeconds(9)
});
queue.Configuration.MessageExpiration.Enabled = true;
queue.Configuration.MessageExpiration.MonitorTime = TimeSpan.FromSeconds(20); //check for expired messages every 20 seconds
queue.Start <SimpleMessage>(MessageProcessing.HandleMessages);
Console.WriteLine("Processing messages - press any key to stop");
Console.ReadKey((true));
}
}
//if jaeger is using udp, sometimes the messages get lost; there doesn't seem to be a flush() call ?
if (SharedConfiguration.EnableTrace)
{
System.Threading.Thread.Sleep(2000);
}
}
static void Main(string[] args)
{
//we are using serilog for sample purposes
var log = new LoggerConfiguration()
.WriteTo.Console()
.MinimumLevel.Debug()
.CreateLogger();
Log.Logger = log;
log.Information("Startup");
log.Information(SharedConfiguration.AllSettings);
var queueName = ConfigurationManager.AppSettings.ReadSetting("QueueName");
var connectionString = ConfigurationManager.AppSettings.ReadSetting("Database");
var queueConnection = new QueueConnection(queueName, connectionString);
using (var schedulerContainer = new SchedulerContainer(serviceRegister =>
Injectors.AddInjectors(new SerilogAdapter(log), SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics,
SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption,
"RedisSchedulerConsumer", serviceRegister), options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var scheduler = schedulerContainer.CreateTaskScheduler())
{
var factory = schedulerContainer.CreateTaskFactory(scheduler);
factory.Scheduler.Configuration.MaximumThreads = 8; //8 background threads
factory.Scheduler.Configuration.MaxQueueSize =
1; //allow work to be de-queued but held in memory until a thread is free
//note - the same factory can be passed to multiple queue instances - don't dispose the scheduler container until all queues have finished
factory.Scheduler.Start(); //the scheduler must be started before passing it to a queue
using (var queueContainer = new QueueContainer <RedisQueueInit>(serviceRegister =>
Injectors.AddInjectors(new SerilogAdapter(log), SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics,
SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption,
"RedisSchedulerConsumer", serviceRegister), options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var queue =
queueContainer.CreateConsumerMethodQueueScheduler(queueConnection, factory))
{
//set some processing options and start looking for work
//in the async model, the worker count is how many threads are querying the queue - the scheduler runs the work
queue.Configuration.Worker.WorkerCount =
1; //lets just run 1 thread that queries the database
queue.Configuration.HeartBeat.UpdateTime = "sec(*%10)"; //set a heartbeat every 10 seconds
queue.Configuration.HeartBeat.MonitorTime =
TimeSpan.FromSeconds(15); //check for dead records every 15 seconds
queue.Configuration.HeartBeat.Time =
TimeSpan.FromSeconds(
35); //records with no heartbeat after 35 seconds are considered dead
//an invalid data exception will be re-tried 3 times, with delays of 3, 6 and then finally 9 seconds
queue.Configuration.TransportConfiguration.RetryDelayBehavior.Add(
typeof(InvalidDataException),
new List <TimeSpan>
{
TimeSpan.FromSeconds(3), TimeSpan.FromSeconds(6), TimeSpan.FromSeconds(9)
});
queue.Start(); //when running linq statements, there is no message handler, as the producer tells us what to run
Console.WriteLine("Processing messages - press any key to stop");
Console.ReadKey((true));
}
}
}
}
//if jaeger is using udp, sometimes the messages get lost; there doesn't seem to be a flush() call ?
if (SharedConfiguration.EnableTrace)
{
System.Threading.Thread.Sleep(2000);
}
}
static void Main(string[] args)
{
//we are using serilog for sample purposes
var log = new LoggerConfiguration()
.WriteTo.Console(outputTemplate: "[{Timestamp:HH:mm:ss} {Level:u3}] [{SourceContext}] {Message:lj}{NewLine}{Exception}")
.MinimumLevel.Debug()
.CreateLogger();
Log.Logger = log;
log.Information("Startup");
log.Information(SharedConfiguration.AllSettings);
//verify that the queue exists
var fileLocation = Path.Combine(Environment.ExpandEnvironmentVariables("%userprofile%"), "Documents");
var queueName = ConfigurationManager.AppSettings.ReadSetting("QueueName");
var connectionString = $"Filename={fileLocation}{ConfigurationManager.AppSettings.ReadSetting("Database")};Connection=shared;";
var queueConnection = new QueueConnection(queueName, connectionString);
using (var createQueueContainer = new QueueCreationContainer <LiteDbMessageQueueInit>(serviceRegister =>
Injectors.AddInjectors(Helpers.CreateForSerilog(), SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics,
SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "LiteDbConsumerLinq",
serviceRegister), options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var createQueue =
createQueueContainer.GetQueueCreation <LiteDbMessageQueueCreation>(queueConnection))
{
if (!createQueue.QueueExists)
{
//the consumer can't do anything if the queue hasn't been created
Log.Error(
$"Could not find {connectionString}. Verify that you have run the producer, which will create the queue");
return;
}
}
}
using (var schedulerContainer = new SchedulerContainer(serviceRegister =>
Injectors.AddInjectors(Helpers.CreateForSerilog(), SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics,
SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "LiteDbConsumerLinq",
serviceRegister), options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var scheduler = schedulerContainer.CreateTaskScheduler())
{
var factory = schedulerContainer.CreateTaskFactory(scheduler);
factory.Scheduler.Configuration.MaximumThreads = 8; //8 background threads
//note - the same factory can be passed to multiple queue instances - don't dispose the scheduler container until all queues have finished
factory.Scheduler.Start(); //the scheduler must be started before passing it to a queue
using (var queueContainer = new QueueContainer <LiteDbMessageQueueInit>(serviceRegister =>
Injectors.AddInjectors(Helpers.CreateForSerilog(), SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics,
SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption,
"LiteDbConsumerLinq", serviceRegister), options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var queue =
queueContainer.CreateConsumerMethodQueueScheduler(queueConnection, factory))
{
//set some processing options and start looking for work
//in the async model, the worker count is how many threads are querying the queue - the scheduler runs the work
queue.Configuration.Worker.WorkerCount =
1; //lets just run 1 thread that queries the database
queue.Configuration.HeartBeat.UpdateTime = "sec(*%10)"; //set a heartbeat every 10 seconds
queue.Configuration.HeartBeat.MonitorTime =
TimeSpan.FromSeconds(15); //check for dead records every 15 seconds
queue.Configuration.HeartBeat.Time =
TimeSpan.FromSeconds(
35); //records with no heartbeat after 35 seconds are considered dead
//an invalid data exception will be re-tried 3 times, with delays of 3, 6 and then finally 9 seconds
queue.Configuration.TransportConfiguration.RetryDelayBehavior.Add(
typeof(InvalidDataException),
new List <TimeSpan>
{
TimeSpan.FromSeconds(3), TimeSpan.FromSeconds(6), TimeSpan.FromSeconds(9)
});
queue.Configuration.MessageExpiration.Enabled = true;
queue.Configuration.MessageExpiration.MonitorTime =
TimeSpan.FromSeconds(20); //check for expired messages every 20 seconds
queue.Start();
Console.WriteLine("Processing messages - press any key to stop");
Console.ReadKey((true));
//if jaeger is using udp, sometimes the messages get lost; there doesn't seem to be a flush() call ?
if (SharedConfiguration.EnableTrace)
{
System.Threading.Thread.Sleep(2000);
}
}
}
}
}
}
static void Main(string[] args)
{
//we are using serilog for sample purposes
var log = new LoggerConfiguration()
.WriteTo.Console()
.MinimumLevel.Debug()
.CreateLogger();
Log.Logger = log;
log.Information("Startup");
log.Information(SharedConfiguration.AllSettings);
//determine our file path
var fileLocation = Path.Combine(Environment.ExpandEnvironmentVariables("%userprofile%"), "Documents");
var queueName = ConfigurationManager.AppSettings.ReadSetting("QueueName");
var connectionString =
$"Data Source={fileLocation}{ConfigurationManager.AppSettings.ReadSetting("Database")};Version=3;";
var queueConnection = new QueueConnection(queueName, connectionString);
//create the container for creating a new queue
using (var createQueueContainer = new QueueCreationContainer <SqLiteMessageQueueInit>(serviceRegister =>
Injectors.AddInjectors(new SerilogAdapter(log), SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "SQLiteProducer", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var createQueue =
createQueueContainer.GetQueueCreation <SqLiteMessageQueueCreation>(queueConnection))
{
//Create the queue if it doesn't exist
if (!createQueue.QueueExists)
{
//queue options
createQueue.Options.EnableDelayedProcessing = true;
createQueue.Options.EnableHeartBeat = true;
createQueue.Options.EnableMessageExpiration = true;
createQueue.Options.EnableStatus = true;
createQueue.Options.EnableStatusTable = true;
var result = createQueue.CreateQueue();
log.Information(result.Status.ToString());
}
else
{
log.Information("Queue already exists; not creating");
}
}
}
//create the producer
using (var queueContainer = new QueueContainer <SqLiteMessageQueueInit>(serviceRegister =>
Injectors.AddInjectors(new SerilogAdapter(log), SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "SQLiteProducer", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var queue = queueContainer.CreateMethodProducer(queueConnection))
{
RunProducer.RunLoop(queue, ExpiredData, ExpiredDataFuture);
}
}
//if jaeger is using udp, sometimes the messages get lost; there doesn't seem to be a flush() call ?
if (SharedConfiguration.EnableTrace)
{
System.Threading.Thread.Sleep(2000);
}
}
static void Main(string[] args)
{
//we are using serilog for sample purposes
var log = new LoggerConfiguration()
.WriteTo.Console()
.MinimumLevel.Debug()
.CreateLogger();
Log.Logger = log;
log.Information("Startup");
log.Information(SharedConfiguration.AllSettings);
var queueName = ConfigurationManager.AppSettings.ReadSetting("QueueName");
var connectionString = ConfigurationManager.AppSettings.ReadSetting("Database");
var queueConnection = new QueueConnection(queueName, connectionString);
//create the producer
using (var queueContainer = new QueueContainer <RedisQueueInit>(serviceRegister =>
Injectors.AddInjectors(new SerilogAdapter(log), SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "RedisProducer", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var queue = queueContainer.CreateProducer <SimpleMessage>(queueConnection))
{
RunProducer.RunLoop(queue, ExpiredData, ExpiredDataFuture, DelayedProcessing);
}
}
//if jaeger is using udp, sometimes the messages get lost; there doesn't seem to be a flush() call ?
if (SharedConfiguration.EnableTrace)
{
System.Threading.Thread.Sleep(2000);
}
}
static void Main(string[] args)
{
//we are using serilog for sample purposes
var log = new LoggerConfiguration()
.WriteTo.Console()
.MinimumLevel.Debug()
.CreateLogger();
Log.Logger = log;
log.Information("Startup");
log.Information(SharedConfiguration.AllSettings);
var userSelection = -1;
var selection = @"
1) Direct Connection
2) Shared Connection
3) In-memory Connection
";
while (userSelection < 0)
{
Console.WriteLine(selection);
var key = Console.ReadKey(true);
switch (key.KeyChar)
{
case '1':
userSelection = 1;
break;
case '2':
userSelection = 2;
break;
case '3':
userSelection = 3;
break;
}
}
//determine our file path
var fileLocation = Path.Combine(Environment.ExpandEnvironmentVariables("%userprofile%"), "Documents");
var queueName = ConfigurationManager.AppSettings.ReadSetting("QueueName");
string connectionString = string.Empty;
switch (userSelection)
{
case 1:
connectionString = $"Filename={fileLocation}{ConfigurationManager.AppSettings.ReadSetting("Database")};Connection=direct;";
break;
case 2:
connectionString = $"Filename={fileLocation}{ConfigurationManager.AppSettings.ReadSetting("Database")};Connection=shared;";
break;
case 3:
connectionString = ":memory:";
break;
}
ICreationScope scope = null; //contains a direct or memory connection that can be passed to other instances
var queueConnection = new QueueConnection(queueName, connectionString);
//create the container for creating a new queue
using (var createQueueContainer = new QueueCreationContainer <LiteDbMessageQueueInit>(serviceRegister =>
Injectors.AddInjectors(new SerilogAdapter(log), SharedConfiguration.EnableTrace,
SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression,
SharedConfiguration.EnableEncryption, "LiteDbProducer", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var createQueue =
createQueueContainer.GetQueueCreation <LiteDbMessageQueueCreation>(queueConnection))
{
scope = createQueue.Scope;
//Create the queue if it doesn't exist
if (!createQueue.QueueExists)
{
//queue options
createQueue.Options.EnableDelayedProcessing = true;
createQueue.Options.EnableMessageExpiration = true;
createQueue.Options.EnableStatusTable = true;
var result = createQueue.CreateQueue();
log.Information(result.Status.ToString());
}
else
{
log.Information("Queue already exists; not creating");
}
}
//create the consumer and the producer
using (var queueContainer = new QueueContainer <LiteDbMessageQueueInit>(
x => RegisterService(x, log, scope),
options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var consumeQueue = queueContainer.CreateConsumer(queueConnection))
{
//set some processing options and start looking for work
consumeQueue.Configuration.Worker.WorkerCount = 4; //lets run 4 worker threads
consumeQueue.Configuration.HeartBeat.UpdateTime =
"sec(*%10)"; //set a heartbeat every 10 seconds
consumeQueue.Configuration.HeartBeat.MonitorTime =
TimeSpan.FromSeconds(15); //check for dead records every 15 seconds
consumeQueue.Configuration.HeartBeat.Time =
TimeSpan.FromSeconds(35); //records with no heartbeat after 35 seconds are considered dead
//an invalid data exception will be re-tried 3 times, with delays of 3, 6 and then finally 9 seconds
consumeQueue.Configuration.TransportConfiguration.RetryDelayBehavior.Add(
typeof(InvalidDataException),
new List <TimeSpan>
{
TimeSpan.FromSeconds(3), TimeSpan.FromSeconds(6), TimeSpan.FromSeconds(9)
});
consumeQueue.Configuration.MessageExpiration.Enabled = true;
consumeQueue.Configuration.MessageExpiration.MonitorTime =
TimeSpan.FromSeconds(20); //check for expired messages every 20 seconds
consumeQueue.Start <SimpleMessage>(MessageProcessing.HandleMessages);
using (var queue = queueContainer.CreateProducer <SimpleMessage>(queueConnection))
{
RunProducer.RunLoop(queue, ExpiredData, ExpiredDataFuture, DelayedProcessing);
}
}
}
}
//dispose of direct or memory connection (if present, noop otherwise)
scope?.Dispose();
//if jaeger is using udp, sometimes the messages get lost; there doesn't seem to be a flush() call ?
if (SharedConfiguration.EnableTrace)
{
System.Threading.Thread.Sleep(2000);
}
}
static void Main(string[] args)
{
//we are using serilog for sample purposes
var log = new LoggerConfiguration()
.WriteTo.Console()
.MinimumLevel.Debug()
.CreateLogger();
Log.Logger = log;
log.Information("Startup");
log.Information(SharedConfiguration.AllSettings);
var queueName = ConfigurationManager.AppSettings.ReadSetting("QueueName");
var connectionString = ConfigurationManager.AppSettings.ReadSetting("Database");
var queueConnection = new QueueConnection(queueName, connectionString);
using (var queueContainer = new QueueContainer <RedisQueueInit>(serviceRegister =>
Injectors.AddInjectors(new SerilogAdapter(log), SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "RedisConsumer", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var queue = queueContainer.CreateConsumer(queueConnection))
{
//set some processing options and start looking for work
queue.Configuration.Worker.WorkerCount = 4; //lets run 4 worker threads
queue.Configuration.HeartBeat.UpdateTime = "sec(*%10)"; //set a heartbeat every 10 seconds
queue.Configuration.HeartBeat.MonitorTime = TimeSpan.FromSeconds(15); //check for dead records every 15 seconds
queue.Configuration.HeartBeat.Time = TimeSpan.FromSeconds(35); //records with no heartbeat after 35 seconds are considered dead
//an invalid data exception will be re-tried 3 times, with delays of 3, 6 and then finally 9 seconds
queue.Configuration.TransportConfiguration.RetryDelayBehavior.Add(typeof(InvalidDataException), new List <TimeSpan> {
TimeSpan.FromSeconds(3), TimeSpan.FromSeconds(6), TimeSpan.FromSeconds(9)
});
queue.Configuration.MessageExpiration.Enabled = true;
queue.Configuration.MessageExpiration.MonitorTime = TimeSpan.FromSeconds(20); //check for expired messages every 20 seconds
queue.Start <SimpleMessage>(MessageProcessing.HandleMessages);
Console.WriteLine("Processing messages - press any key to stop");
Console.ReadKey((true));
}
}
//if jaeger is using udp, sometimes the messages get lost; there doesn't seem to be a flush() call ?
if (SharedConfiguration.EnableTrace)
{
System.Threading.Thread.Sleep(2000);
}
}
static void Main(string[] args)
{
//we are using serilog for sample purposes; any https://github.com/damianh/LibLog provider can be used
var log = new LoggerConfiguration()
.WriteTo.Console()
.MinimumLevel.Debug()
.CreateLogger();
Log.Logger = log;
log.Information("Startup");
log.Information(SharedConfiguration.AllSettings);
//verify that the queue exists
var queueName = ConfigurationManager.AppSettings.ReadSetting("QueueName");
var connectionString = ConfigurationManager.AppSettings.ReadSetting("Database");
using (var createQueueContainer = new QueueCreationContainer <SqlServerMessageQueueInit>(serviceRegister =>
Injectors.AddInjectors(log, SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "SQLServerConsumerAsync", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var createQueue =
createQueueContainer.GetQueueCreation <SqlServerMessageQueueCreation>(queueName, connectionString))
{
if (!createQueue.QueueExists)
{
//the consumer can't do anything if the queue hasn't been created
Log.Error($"Could not find {connectionString}. Verify that you have run the producer, which will create the queue");
return;
}
}
}
using (var schedulerContainer = new SchedulerContainer(serviceRegister =>
Injectors.AddInjectors(log, SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics,
SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "SQLServerConsumerAsync",
serviceRegister), options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var scheduler = schedulerContainer.CreateTaskScheduler())
{
var factory = schedulerContainer.CreateTaskFactory(scheduler);
factory.Scheduler.Configuration.MaximumThreads = 8; //8 background threads
factory.Scheduler.Configuration.MaxQueueSize = 1; //allow work to be de-queued but held in memory until a thread is free
//note - the same factory can be passed to multiple queue instances - don't dispose the scheduler container until all queues have finished
factory.Scheduler.Start(); //the scheduler must be started before passing it to a queue
using (var queueContainer = new QueueContainer <SqlServerMessageQueueInit>(serviceRegister =>
Injectors.AddInjectors(log, SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "SQLServerConsumerAsync", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var queue = queueContainer.CreateConsumerQueueScheduler(queueName, connectionString, factory))
{
//set some processing options and start looking for work
//in the async model, the worker count is how many threads are querying the queue - the scheduler runs the work
queue.Configuration.Worker.WorkerCount = 1; //lets just run 1 thread that queries the database
queue.Configuration.HeartBeat.UpdateTime = "sec(*%10)"; //set a heartbeat every 10 seconds
queue.Configuration.HeartBeat.MonitorTime =
TimeSpan.FromSeconds(15); //check for dead records every 15 seconds
queue.Configuration.HeartBeat.Time =
TimeSpan.FromSeconds(
35); //records with no heartbeat after 35 seconds are considered dead
//an invalid data exception will be re-tried 3 times, with delays of 3, 6 and then finally 9 seconds
queue.Configuration.TransportConfiguration.RetryDelayBehavior.Add(
typeof(InvalidDataException),
new List <TimeSpan>
{
TimeSpan.FromSeconds(3), TimeSpan.FromSeconds(6), TimeSpan.FromSeconds(9)
});
queue.Configuration.MessageExpiration.Enabled = true;
queue.Configuration.MessageExpiration.MonitorTime =
TimeSpan.FromSeconds(20); //check for expired messages every 20 seconds
queue.Start <SimpleMessage>(MessageProcessing.HandleMessages);
Console.WriteLine("Processing messages - press any key to stop");
Console.ReadKey((true));
}
}
}
}
//if jaeger is using udp, sometimes the messages get lost; there doesn't seem to be a flush() call ?
if (SharedConfiguration.EnableTrace)
{
System.Threading.Thread.Sleep(2000);
}
}
static void Main(string[] args)
{
//we are using serilog for sample purposes; any https://github.com/damianh/LibLog provider can be used
var log = new LoggerConfiguration()
.WriteTo.Console()
.MinimumLevel.Debug()
.CreateLogger();
Log.Logger = log;
log.Information("Startup");
log.Information(SharedConfiguration.AllSettings);
var queueName = ConfigurationManager.AppSettings.ReadSetting("QueueName");
var connectionString = ConfigurationManager.AppSettings.ReadSetting("Database");
//create the container for creating a new queue
using (var createQueueContainer = new QueueCreationContainer <SqlServerMessageQueueInit>(serviceRegister =>
Injectors.AddInjectors(log, SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "SQLiteProducer", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var createQueue =
createQueueContainer.GetQueueCreation <SqlServerMessageQueueCreation>(queueName, connectionString))
{
//Create the queue if it doesn't exist
if (!createQueue.QueueExists)
{
//queue options
createQueue.Options.EnableDelayedProcessing = true;
createQueue.Options.EnableHeartBeat = true;
createQueue.Options.EnableMessageExpiration = true;
createQueue.Options.EnableStatus = true;
createQueue.Options.EnableStatusTable = true;
var result = createQueue.CreateQueue();
log.Information(result.Status.ToString());
}
else
{
log.Information("Queue already exists; not creating");
}
}
}
//create the producer
using (var queueContainer = new QueueContainer <SqlServerMessageQueueInit>(serviceRegister =>
Injectors.AddInjectors(log, SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "SQLiteProducer", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var queue = queueContainer.CreateMethodProducer(queueName, connectionString))
{
RunProducer.RunLoop(queue, ExpiredData, ExpiredDataFuture);
}
}
//if jaeger is using udp, sometimes the messages get lost; there doesn't seem to be a flush() call ?
if (SharedConfiguration.EnableTrace)
{
System.Threading.Thread.Sleep(2000);
}
}
static void Main(string[] args)
{
//we are using serilog for sample purposes
var log = new LoggerConfiguration()
.WriteTo.Console(outputTemplate: "[{Timestamp:HH:mm:ss} {Level:u3}] [{SourceContext}] {Message:lj}{NewLine}{Exception}")
.MinimumLevel.Debug()
.CreateLogger();
Log.Logger = log;
log.Information("Startup");
log.Information(SharedConfiguration.AllSettings);
var queueName = ConfigurationManager.AppSettings.ReadSetting("QueueName");
var connectionString = ConfigurationManager.AppSettings.ReadSetting("Database");
var queueConnection = new QueueConnection(queueName, connectionString);
//create the container for creating a new queue
using (var createQueueContainer = new QueueCreationContainer <SqlServerMessageQueueInit>(serviceRegister =>
Injectors.AddInjectors(Helpers.CreateForSerilog(), SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "SQLServerProducer", serviceRegister),
options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var createQueue =
createQueueContainer.GetQueueCreation <SqlServerMessageQueueCreation>(queueConnection))
{
var enabledUserColumns = ConfigurationManager.AppSettings.ReadSetting("UseUserDequeue");
if (bool.Parse(enabledUserColumns))
{
_userData = true;
}
//Create the queue if it doesn't exist
if (!createQueue.QueueExists)
{
//queue options
createQueue.Options.EnableDelayedProcessing = true;
createQueue.Options.EnableHeartBeat = true;
createQueue.Options.EnableMessageExpiration = true;
createQueue.Options.EnableStatus = true;
createQueue.Options.EnableStatusTable = true;
if (!string.IsNullOrEmpty(enabledUserColumns) && bool.Parse(enabledUserColumns))
{
createQueue.Options.AdditionalColumnsOnMetaData = true;
createQueue.Options.AdditionalColumns.Add(new Column("DayOfWeek", ColumnTypes.Int, true, null));
}
var result = createQueue.CreateQueue();
log.Information(result.Status.ToString());
}
else
{
log.Warning("Queue already exists; not creating; note that any setting changes won't be applied");
}
}
}
//create the producer
using (var queueContainer = new QueueContainer <SqlServerMessageQueueInit>(serviceRegister =>
Injectors.AddInjectors(Helpers.CreateForSerilog(), SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "SQLServerProducer", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var queue = queueContainer.CreateProducer <SimpleMessage>(queueConnection))
{
RunProducer.RunLoop(queue, ExpiredData, ExpiredDataFuture, DelayedProcessing);
}
}
//if jaeger is using udp, sometimes the messages get lost; there doesn't seem to be a flush() call ?
if (SharedConfiguration.EnableTrace)
{
System.Threading.Thread.Sleep(2000);
}
}
static void Main(string[] args)
{
//we are using serilog for sample purposes; any https://github.com/damianh/LibLog provider can be used
var log = new LoggerConfiguration()
.WriteTo.Console()
.MinimumLevel.Debug()
.CreateLogger();
Log.Logger = log;
log.Information("Startup");
log.Information(SharedConfiguration.AllSettings);
//verify that the queue exists
var fileLocation = Path.Combine(Environment.ExpandEnvironmentVariables("%userprofile%"), "Documents");
var queueName = ConfigurationManager.AppSettings.ReadSetting("QueueName");
var connectionString =
$"Data Source={fileLocation}{ConfigurationManager.AppSettings.ReadSetting("Database")};Version=3;";
using (var jobQueueCreation =
new JobQueueCreationContainer <SqLiteMessageQueueInit>(serviceRegister =>
Injectors.AddInjectors(log, SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "SQLiteScheduler", serviceRegister),
options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var createQueue =
jobQueueCreation.GetQueueCreation <SqliteJobQueueCreation>(queueName, connectionString))
{
//queue options
createQueue.Options.EnableDelayedProcessing = true;
createQueue.Options.EnableHeartBeat = true;
createQueue.Options.EnableMessageExpiration = true;
createQueue.Options.EnableStatus = true;
createQueue.Options.EnableStatusTable = true;
var result = createQueue.CreateJobSchedulerQueue(serviceRegister =>
Injectors.AddInjectors(log, SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "SQLiteScheduler", serviceRegister), queueName, connectionString,
options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos), false);
log.Information(result.Status.ToString());
}
}
using (var jobContainer = new JobSchedulerContainer(serviceRegister =>
Injectors.AddInjectors(log, SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "SQLiteScheduler", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var scheduler = jobContainer.CreateJobScheduler(serviceRegister =>
Injectors.AddInjectors(log, SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "SQLiteScheduler", serviceRegister),
serviceRegister =>
Injectors.AddInjectors(log, SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "SQLiteScheduler", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
//start may be called before or after adding jobs
scheduler.Start();
var keepRunning = true;
IScheduledJob job1 = null;
IScheduledJob job2 = null;
IScheduledJob job3 = null;
while (keepRunning)
{
Console.WriteLine(@"a) Schedule job1
b) Schedule job2
c) Schedule job3
d) View scheduled jobs
e) Remove job1
f) Remove job2
g) Remove job3
q) Quit");
var key = char.ToLower(Console.ReadKey(true).KeyChar);
try
{
switch (key)
{
case 'a':
job1 = scheduler.AddUpdateJob <SqLiteMessageQueueInit, SqliteJobQueueCreation>("test job1",
queueName,
connectionString,
"sec(0,5,10,15,20,25,30,35,40,45,50,55)",
(message, workerNotification) => Console.WriteLine("test job1 " + message.MessageId.Id.Value));
log.Information("job scheduled");
break;
case 'b':
job2 = scheduler.AddUpdateJob <SqLiteMessageQueueInit, SqliteJobQueueCreation>("test job2",
queueName,
connectionString,
"min(*)",
(message, workerNotification) => Console.WriteLine("test job2 " + message.MessageId.Id.Value));
log.Information("job scheduled");
break;
case 'c':
job3 = scheduler.AddUpdateJob <SqLiteMessageQueueInit, SqliteJobQueueCreation>("test job3",
queueName,
connectionString,
"sec(30)",
(message, workerNotification) => Console.WriteLine("test job3 " + message.MessageId.Id.Value));
log.Information("job scheduled");
break;
case 'd':
var jobs = scheduler.GetAllJobs();
foreach (var job in jobs)
{
Log.Information("Job: {@job}", job);
}
break;
case 'e':
if (job1 != null)
{
job1.StopSchedule();
if (scheduler.RemoveJob(job1.Name))
{
job1 = null;
log.Information("job removed");
}
}
break;
case 'f':
if (job2 != null)
{
job2.StopSchedule();
if (scheduler.RemoveJob(job2.Name))
{
job2 = null;
log.Information("job removed");
}
}
break;
case 'g':
if (job3 != null)
{
job3.StopSchedule();
if (scheduler.RemoveJob(job3.Name))
{
job3 = null;
log.Information("job removed");
}
}
break;
case 'q':
Console.WriteLine("Quitting");
keepRunning = false;
break;
}
}
catch (Exception e)
{
log.Error(e, "Failed");
}
}
}
}
}
static void Main(string[] args)
{
//we are using serilog for sample purposes
var log = new LoggerConfiguration()
.WriteTo.Console(outputTemplate: "[{Timestamp:HH:mm:ss} {Level:u3}] [{SourceContext}] {Message:lj}{NewLine}{Exception}")
.MinimumLevel.Debug()
.CreateLogger();
Log.Logger = log;
log.Information("Startup");
log.Information(SharedConfiguration.AllSettings);
//verify that the queue exists
var queueName = ConfigurationManager.AppSettings.ReadSetting("QueueName");
var connectionString = ConfigurationManager.AppSettings.ReadSetting("Database");
var queueConnection = new QueueConnection(queueName, connectionString);
using (var createQueueContainer = new QueueCreationContainer <SqlServerMessageQueueInit>(serviceRegister =>
Injectors.AddInjectors(Helpers.CreateForSerilog(), SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "SQLServerConsumer", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var createQueue =
createQueueContainer.GetQueueCreation <SqlServerMessageQueueCreation>(queueConnection))
{
if (!createQueue.QueueExists)
{
//the consumer can't do anything if the queue hasn't been created
Log.Error($"Could not find {connectionString}. Verify that you have run the producer, which will create the queue");
return;
}
}
}
using (var queueContainer = new QueueContainer <SqlServerMessageQueueInit>(serviceRegister =>
Injectors.AddInjectors(Helpers.CreateForSerilog(), SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "SQLServerConsumer", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var queue = queueContainer.CreateConsumer(queueConnection))
{
//set some processing options and start looking for work
queue.Configuration.Worker.WorkerCount = 4; //lets run 4 worker threads
queue.Configuration.HeartBeat.UpdateTime = "sec(*%10)"; //set a heartbeat every 10 seconds
queue.Configuration.HeartBeat.MonitorTime = TimeSpan.FromSeconds(15); //check for dead records every 15 seconds
queue.Configuration.HeartBeat.Time = TimeSpan.FromSeconds(35); //records with no heartbeat after 35 seconds are considered dead
//an invalid data exception will be re-tried 3 times, with delays of 3, 6 and then finally 9 seconds
queue.Configuration.TransportConfiguration.RetryDelayBehavior.Add(typeof(InvalidDataException), new List <TimeSpan> {
TimeSpan.FromSeconds(3), TimeSpan.FromSeconds(6), TimeSpan.FromSeconds(9)
});
queue.Configuration.MessageExpiration.Enabled = true;
queue.Configuration.MessageExpiration.MonitorTime = TimeSpan.FromSeconds(20); //check for expired messages every 20 seconds
var enabledUserColumns = ConfigurationManager.AppSettings.ReadSetting("UseUserDequeue");
if (!string.IsNullOrEmpty(enabledUserColumns) && bool.Parse(enabledUserColumns))
{
var dayofWeek = int.Parse(ConfigurationManager.AppSettings.ReadSetting("UserDayOfWeek"));
log.Information($"Only processing items created on {((DayOfWeek)dayofWeek).ToString()}");
queue.Configuration.SetUserParametersAndClause(() => Parameters(dayofWeek), WhereClause);
}
queue.Start <SimpleMessage>(MessageProcessing.HandleMessages);
Console.WriteLine("Processing messages - press any key to stop");
Console.ReadKey((true));
}
}
//if jaeger is using udp, sometimes the messages get lost; there doesn't seem to be a flush() call ?
if (SharedConfiguration.EnableTrace)
{
System.Threading.Thread.Sleep(2000);
}
}
static void Main(string[] args)
{
//we are using serilog for sample purposes
var log = new LoggerConfiguration()
.WriteTo.Console(outputTemplate: "[{Timestamp:HH:mm:ss} {Level:u3}] [{SourceContext}] {Message:lj}{NewLine}{Exception}")
.MinimumLevel.Debug()
.CreateLogger();
Log.Logger = log;
log.Information("Startup");
log.Information(SharedConfiguration.AllSettings);
var queueName = ConfigurationManager.AppSettings.ReadSetting("QueueName");
var connectionString = ConfigurationManager.AppSettings.ReadSetting("Database");
var queueConnection = new QueueConnection(queueName, connectionString);
//create the container for creating a new queue
using (var createQueueContainer = new QueueCreationContainer <PostgreSqlMessageQueueInit>(serviceRegister =>
Injectors.AddInjectors(Helpers.CreateForSerilog(), SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "PostgreSqlProducer", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var createQueue =
createQueueContainer.GetQueueCreation <PostgreSqlMessageQueueCreation>(queueConnection))
{
//Create the queue if it doesn't exist
if (!createQueue.QueueExists)
{
//queue options
createQueue.Options.EnableDelayedProcessing = true;
createQueue.Options.EnableHeartBeat = true;
createQueue.Options.EnableMessageExpiration = true;
createQueue.Options.EnableStatus = true;
createQueue.Options.EnableStatusTable = true;
var result = createQueue.CreateQueue();
log.Information(result.Status.ToString());
}
else
{
log.Information("Queue already exists; not creating");
}
}
}
//create the producer
using (var queueContainer = new QueueContainer <PostgreSqlMessageQueueInit>(serviceRegister =>
Injectors.AddInjectors(Helpers.CreateForSerilog(), SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "PostgreSqlProducer", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var queue = queueContainer.CreateMethodProducer(queueConnection))
{
RunProducer.RunLoop(queue, ExpiredData, ExpiredDataFuture);
}
}
//if jaeger is using udp, sometimes the messages get lost; there doesn't seem to be a flush() call ?
if (SharedConfiguration.EnableTrace)
{
System.Threading.Thread.Sleep(2000);
}
}
static void Main(string[] args)
{
//we are using serilog for sample purposes; any https://github.com/damianh/LibLog provider can be used
var log = new LoggerConfiguration()
.WriteTo.Console()
.MinimumLevel.Debug()
.CreateLogger();
Log.Logger = log;
log.Information("Startup");
log.Information(SharedConfiguration.AllSettings);
var queueName = ConfigurationManager.AppSettings.ReadSetting("QueueName");
var connectionString = ConfigurationManager.AppSettings.ReadSetting("Database");
using (var jobContainer = new JobSchedulerContainer(serviceRegister =>
Injectors.AddInjectors(log, SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "RedisScheduler", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
using (var scheduler = jobContainer.CreateJobScheduler(serviceRegister =>
Injectors.AddInjectors(log, SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "RedisScheduler", serviceRegister),
serviceRegister =>
Injectors.AddInjectors(log, SharedConfiguration.EnableTrace, SharedConfiguration.EnableMetrics, SharedConfiguration.EnableCompression, SharedConfiguration.EnableEncryption, "RedisScheduler", serviceRegister)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)
, options => Injectors.SetOptions(options, SharedConfiguration.EnableChaos)))
{
//start may be called before or after adding jobs
scheduler.Start();
var keepRunning = true;
IScheduledJob job1 = null;
IScheduledJob job2 = null;
IScheduledJob job3 = null;
while (keepRunning)
{
Console.WriteLine(@"a) Schedule job1
b) Schedule job2
c) Schedule job3
d) View scheduled jobs
e) Remove job1
f) Remove job2
g) Remove job3
q) Quit");
var key = char.ToLower(Console.ReadKey(true).KeyChar);
try
{
switch (key)
{
case 'a':
job1 = scheduler.AddUpdateJob <RedisQueueInit, RedisJobQueueCreation>("test job1",
queueName,
connectionString,
"sec(0,5,10,15,20,25,30,35,40,45,50,55)",
(message, workerNotification) => Console.WriteLine("test job1 " + message.MessageId.Id.Value));
log.Information("job scheduled");
break;
case 'b':
job2 = scheduler.AddUpdateJob <RedisQueueInit, RedisJobQueueCreation>("test job2",
queueName,
connectionString,
"min(*)",
(message, workerNotification) => Console.WriteLine("test job2 " + message.MessageId.Id.Value));
log.Information("job scheduled");
break;
case 'c':
job3 = scheduler.AddUpdateJob <RedisQueueInit, RedisJobQueueCreation>("test job3",
queueName,
connectionString,
"sec(30)",
(message, workerNotification) => Console.WriteLine("test job3 " + message.MessageId.Id.Value));
log.Information("job scheduled");
break;
case 'd':
var jobs = scheduler.GetAllJobs();
foreach (var job in jobs)
{
Log.Information("Job: {@job}", job);
}
break;
case 'e':
if (job1 != null)
{
job1.StopSchedule();
if (scheduler.RemoveJob(job1.Name))
{
job1 = null;
log.Information("job removed");
}
}
break;
case 'f':
if (job2 != null)
{
job2.StopSchedule();
if (scheduler.RemoveJob(job2.Name))
{
job2 = null;
log.Information("job removed");
}
}
break;
case 'g':
if (job3 != null)
{
job3.StopSchedule();
if (scheduler.RemoveJob(job3.Name))
{
job3 = null;
log.Information("job removed");
}
}
break;
case 'q':
Console.WriteLine("Quitting");
keepRunning = false;
break;
}
}
catch (Exception e)
{
log.Error(e, "Failed");
}
}
}
}
}
