async Task <ScheduledMessage <T> > ScheduleSend <T>(Uri destinationAddress, DateTime scheduledTime, T message, CancellationToken cancellationToken)
where T : class
{
Guid tokenId = ScheduleTokenIdCache <T> .GetTokenId(message);
ScheduleMessage <T> command = new ScheduleMessageCommand <T>(scheduledTime, destinationAddress, message, tokenId);
await _publishEndpoint.Publish(command, cancellationToken).ConfigureAwait(false);
return(new ScheduledMessageHandle <T>(command.CorrelationId, command.ScheduledTime, command.Destination, command.Payload));
}
async Task <ScheduledMessage <T> > ScheduleSend <T>(Uri destinationAddress, DateTime scheduledTime, T message, IPipe <SendContext <ScheduleMessage <T> > > pipe,
CancellationToken cancellationToken)
where T : class
{
Guid tokenId = ScheduleTokenIdCache <T> .GetTokenId(message);
ScheduleMessage <T> command = new ScheduleMessageCommand <T>(scheduledTime, destinationAddress, message, tokenId);
var endpoint = await _schedulerEndpoint.Value.ConfigureAwait(false);
await endpoint.Send(command, pipe, cancellationToken).ConfigureAwait(false);
return(new ScheduledMessageHandle <T>(command.CorrelationId, command.ScheduledTime, command.Destination, command.Payload));
}
public override Task Send(SendContext <T> context)
{
ScheduledMessageId = ScheduleTokenIdCache <T> .GetTokenId(context.Message, context.MessageId);
var delay = Math.Max(0, (long)(_scheduledTime.Kind == DateTimeKind.Local
? _scheduledTime - DateTime.Now
: _scheduledTime - DateTime.UtcNow).TotalMilliseconds);
if (delay > 0)
{
context.Headers.Set("AMQ_SCHEDULED_DELAY", delay);
}
return(base.Send(context));
}
public override Task Send(SendContext <T> context)
{
ScheduledMessageId = ScheduleTokenIdCache <T> .GetTokenId(context.Message, context.MessageId);
var sqsSendContext = context.GetPayload <AmazonSqsSendContext>();
var delay = Math.Max(0, (_scheduledTime.Kind == DateTimeKind.Local
? _scheduledTime - DateTime.Now
: _scheduledTime - DateTime.UtcNow).TotalSeconds);
if (delay > 0)
{
sqsSendContext.DelaySeconds = (int)delay;
}
return(base.Send(context));
}
public override Task Send(SendContext <T> context)
{
ScheduledMessageId = ScheduleTokenIdCache <T> .GetTokenId(context.Message, context.MessageId);
var rabbitSendContext = context.GetPayload <RabbitMqSendContext>();
var delay = Math.Max(0, (_scheduledTime.Kind == DateTimeKind.Local
? _scheduledTime - DateTime.Now
: _scheduledTime - DateTime.UtcNow).TotalMilliseconds);
if (delay > 0)
{
rabbitSendContext.SetTransportHeader("x-delay", (long)delay);
}
return(base.Send(context));
}
public async Task <ScheduledMessage <T> > ScheduleSend <T>(Uri destinationAddress, DateTime scheduledTime, Task <T> message, IPipe <SendContext <T> > pipe,
CancellationToken cancellationToken)
where T : class
{
var payload = await message.ConfigureAwait(false);
var scheduleMessagePipe = new ServiceBusScheduleSendPipe <T>(pipe, scheduledTime);
var tokenId = ScheduleTokenIdCache <T> .GetTokenId(payload);
scheduleMessagePipe.ScheduledMessageId = tokenId;
var endpoint = await _sendEndpointProvider.GetSendEndpoint(destinationAddress).ConfigureAwait(false);
await endpoint.Send(payload, scheduleMessagePipe, cancellationToken).ConfigureAwait(false);
return(new ScheduledMessageHandle <T>(scheduleMessagePipe.ScheduledMessageId ?? NewId.NextGuid(), scheduledTime, destinationAddress, payload));
}
async Task <ScheduledMessage <T> > IScheduleMessageProvider.ScheduleSend <T>(Uri destinationAddress, DateTime scheduledTime, Task <T> message,
IPipe <SendContext <T> > pipe, CancellationToken cancellationToken)
{
var scheduleMessagePipe = new ScheduleMessageContextPipe <T>(pipe);
var payload = await message.ConfigureAwait(false);
var tokenId = ScheduleTokenIdCache <T> .GetTokenId(payload);
scheduleMessagePipe.ScheduledMessageId = tokenId;
ScheduleMessage <T> command = new ScheduleMessageCommand <T>(scheduledTime, destinationAddress, payload, tokenId);
await ScheduleSend(command, scheduleMessagePipe, cancellationToken).ConfigureAwait(false);
return(new ScheduledMessageHandle <T>(scheduleMessagePipe.ScheduledMessageId ?? command.CorrelationId, command.ScheduledTime,
command.Destination,
command.Payload));
}
public static void UseTokenId <T>(ScheduleTokenIdCache <T> .TokenIdSelector tokenIdSelector)
where T : class
{
ScheduleTokenIdCache <T> .UseTokenId(tokenIdSelector);
}
