static async Task Main(string[] args)
{
using var channel = GrpcChannel.ForAddress("https://localhost:5001");
var client = new Gateway.GatewayClient(channel);
Console.Write("Type in your desired date: ");
var input = Console.ReadLine();
var date = IsDateValid(input);
if (date == null)
{
throw new ArgumentException("The date must be valid.");
}
var dateToBeSent = new ZodiacSignsService.Date()
{
Month = date.Month,
Day = date.Day,
Year = date.Year
};
var reply = await client.ProcessRequestAsync(
new GatewayRequest
{
Date = dateToBeSent
});;
Console.WriteLine("The zodiac sign associated with that date is " + reply.ZodiacSign);
Console.WriteLine("Press any key to exit...");
Console.ReadKey();
}
internal ZeebeClient(string address,
ChannelCredentials credentials,
TimeSpan?keepAlive,
Func <int, TimeSpan> sleepDurationProvider,
ILoggerFactory loggerFactory = null)
{
this.loggerFactory = loggerFactory;
var channelOptions = new List <ChannelOption>();
var userAgentString = "client: csharp, version: " + typeof(ZeebeClient).Assembly.GetName().Version;
var userAgentOption = new ChannelOption(ChannelOptions.PrimaryUserAgentString, userAgentString);
channelOptions.Add(userAgentOption);
AddKeepAliveToChannelOptions(channelOptions, keepAlive);
channelToGateway =
new Channel(address, credentials, channelOptions);
gatewayClient = new Gateway.GatewayClient(channelToGateway);
asyncRetryStrategy =
new TransientGrpcErrorRetryStrategy(sleepDurationProvider ??
DefaultWaitTimeProvider);
}
public CreateProcessInstanceCommandWithResult(Gateway.GatewayClient client, CreateProcessInstanceRequest createRequest)
{
this.client = client;
createWithResultRequest = new CreateProcessInstanceWithResultRequest {
Request = createRequest
};
}
public ResolveIncidentCommand(Gateway.GatewayClient client, long incidentKey)
{
request = new ResolveIncidentRequest
{
IncidentKey = incidentKey
};
this.client = client;
}
public CancelWorkflowInstanceCommand(Gateway.GatewayClient client, long workflowInstanceKey)
{
request = new CancelWorkflowInstanceRequest
{
WorkflowInstanceKey = workflowInstanceKey
};
this.client = client;
}
public SetVariablesCommand(Gateway.GatewayClient client, long elementInstanceKey)
{
request = new SetVariablesRequest
{
ElementInstanceKey = elementInstanceKey
};
this.client = client;
}
public UpdatePayloadCommand(Gateway.GatewayClient client, long elementInstanceKey)
{
request = new UpdateWorkflowInstancePayloadRequest
{
ElementInstanceKey = elementInstanceKey
};
this.client = client;
}
public CreateProcessInstanceCommandWithResult(Gateway.GatewayClient client, IAsyncRetryStrategy asyncRetryStrategy, CreateProcessInstanceRequest createRequest)
{
this.client = client;
createWithResultRequest = new CreateProcessInstanceWithResultRequest {
Request = createRequest
};
this.asyncRetryStrategy = asyncRetryStrategy;
}
public UpdateRetriesCommand(Gateway.GatewayClient client, long jobKey)
{
request = new UpdateJobRetriesRequest
{
JobKey = jobKey
};
this.client = client;
}
public CancelProcessInstanceCommand(Gateway.GatewayClient client, IAsyncRetryStrategy asyncRetryStrategy, long processInstanceKey)
{
request = new CancelProcessInstanceRequest
{
ProcessInstanceKey = processInstanceKey
};
this.client = client;
this.asyncRetryStrategy = asyncRetryStrategy;
}
public JobWorkerBuilder(
Gateway.GatewayClient client,
IJobClient jobClient,
ILoggerFactory loggerFactory = null)
{
LoggerFactory = loggerFactory;
Client = client;
JobClient = jobClient;
}
public ResolveIncidentCommand(Gateway.GatewayClient client, IAsyncRetryStrategy asyncRetryStrategy, long incidentKey)
{
request = new ResolveIncidentRequest
{
IncidentKey = incidentKey
};
this.client = client;
this.asyncRetryStrategy = asyncRetryStrategy;
}
public SetVariablesCommand(Gateway.GatewayClient client, IAsyncRetryStrategy asyncRetryStrategy, long elementInstanceKey)
{
request = new SetVariablesRequest
{
ElementInstanceKey = elementInstanceKey
};
this.client = client;
this.asyncRetryStrategy = asyncRetryStrategy;
}
public CancelWorkflowInstanceCommand(Gateway.GatewayClient client, IAsyncRetryStrategy asyncRetryStrategy, long workflowInstanceKey)
{
request = new CancelWorkflowInstanceRequest
{
WorkflowInstanceKey = workflowInstanceKey
};
this.client = client;
this.asyncRetryStrategy = asyncRetryStrategy;
}
public UpdateRetriesCommand(Gateway.GatewayClient client, IAsyncRetryStrategy asyncRetryStrategy, long jobKey)
{
request = new UpdateJobRetriesRequest
{
JobKey = jobKey
};
this.client = client;
this.asyncRetryStrategy = asyncRetryStrategy;
}
public JobWorkerBuilder(IZeebeClient zeebeClient,
Gateway.GatewayClient gatewayClient,
ILoggerFactory loggerFactory = null)
{
LoggerFactory = loggerFactory;
Activator = new JobActivator(gatewayClient);
Request = new ActivateJobsRequest();
JobClient = zeebeClient;
ThreadCount = 1;
}
internal JobWorker(Gateway.GatewayClient client, ActivateJobsRequest request, TimeSpan pollInterval,
IJobClient jobClient, JobHandler jobHandler)
{
source = new CancellationTokenSource();
this.client = client;
activeRequest = request;
this.pollInterval = pollInterval;
this.jobClient = jobClient;
this.jobHandler = jobHandler;
}
public void Dispose()
{
if (gatewayClient is ClosedGatewayClient)
{
return;
}
gatewayClient = new ClosedGatewayClient();
channelToGateway.ShutdownAsync().Wait();
}
internal JobWorker(Gateway.GatewayClient client, ActivateJobsRequest request, TimeSpan pollInterval,
IJobClient jobClient, JobHandler jobHandler)
{
this.source = new CancellationTokenSource();
this.client = client;
this.activator = new JobActivator(client);
this.activeRequest = request;
this.maxJobsActive = request.MaxJobsToActivate;
this.pollInterval = pollInterval;
this.jobClient = jobClient;
this.jobHandler = jobHandler;
}
public async Task Connect()
{
Console.WriteLine("Successfully connected to server.");
_messageClient = GrpcServiceProvider.Instance.MessageClient;
_gatewayClient = GrpcServiceProvider.Instance.GatewayClient;
_clientsUpdatesResponseStream = _gatewayClient.GetClientsUpdates(new Empty()).ResponseStream;
_messagesResponseStream = _messageClient.SendMessage().ResponseStream;
await Task.WhenAll(ListenToMessages(), ListenToClientsUpdates());
}
internal ZeebeClient(string address,
ChannelCredentials credentials,
TimeSpan?keepAlive,
ILoggerFactory loggerFactory = null)
{
this.loggerFactory = loggerFactory;
var channelOptions = new List <ChannelOption>();
var userAgentString = "client: csharp, version: " + typeof(ZeebeClient).Assembly.GetName().Version;
var userAgentOption = new ChannelOption(ChannelOptions.PrimaryUserAgentString, userAgentString);
channelOptions.Add(userAgentOption);
AddKeepAliveToChannelOptions(channelOptions, keepAlive);
channelToGateway =
new Channel(address, credentials, channelOptions);
gatewayClient = new Gateway.GatewayClient(channelToGateway);
}
public JobWorkerBuilder(Gateway.GatewayClient client, IJobClient jobClient)
{
Client = client;
JobClient = jobClient;
}
public DeployWorkflowCommand(Gateway.GatewayClient client)
{
gatewayClient = client;
request = new DeployWorkflowRequest();
}
public DeployProcessCommand(Gateway.GatewayClient client, IAsyncRetryStrategy asyncRetryStrategy)
{
gatewayClient = client;
this.asyncRetryStrategy = asyncRetryStrategy;
request = new DeployProcessRequest();
}
public CreateProcessInstanceCommand(Gateway.GatewayClient client)
{
this.client = client;
request = new CreateProcessInstanceRequest();
}
public DeployProcessCommand(Gateway.GatewayClient client)
{
gatewayClient = client;
request = new DeployProcessRequest();
}
public CreateWorkflowInstanceCommand(Gateway.GatewayClient client)
{
this.client = client;
request = new CreateWorkflowInstanceRequest();
}
private ZeebeClient(string address)
{
channelToGateway = new Channel(address, ChannelCredentials.Insecure);
gatewayClient = new Gateway.GatewayClient(channelToGateway);
}
public ListWorkflowRequest(Gateway.GatewayClient client)
{
this.client = client;
request = new ListWorkflowsRequest();
}
internal ZeebeClient(string address, ChannelCredentials credentials, ILoggerFactory loggerFactory = null)
{
this.loggerFactory = loggerFactory;
channelToGateway = new Channel(address, credentials);
gatewayClient = new Gateway.GatewayClient(channelToGateway);
}
