public function testCommandReply()
{
$commandId1 = Uuid::uuid1()->toString();
$commandId2 = Uuid::uuid1()->toString();
$this->testSubject->writeCommandReply($commandId1, $commandId1);
$data = $this->testSubject->readCommandReply($commandId1);
$this->assertEquals($commandId1, $data[1]);
$data = $this->testSubject->readCommandReply($commandId2, 1);
$this->assertNull($data);
}
public function processCommand()
{
$data = $this->template->dequeueCommand();
if (null === $data) {
$this->logger->info('Timeout while waiting for commands, re-entering loop');
return;
}
$dispatchMessage = DispatchMessage::fromBytes($this->serializer, $data[1]);
$self = $this;
$successCallback = function ($result) use($dispatchMessage, $self) {
$message = new ReplyMessage($dispatchMessage->getCommandIdentifier(), $self->serializer, $result);
$self->template->writeCommandReply($dispatchMessage->getCommandIdentifier(), $message->toBytes());
};
$failureCallback = function (\Exception $cause) use($dispatchMessage, $self) {
$message = new ReplyMessage($dispatchMessage->getCommandIdentifier(), $self->serializer, $cause, false);
$self->template->writeCommandReply($dispatchMessage->getCommandIdentifier(), $message->toBytes());
};
$this->localSegment->dispatch($dispatchMessage->getCommandMessage(), $dispatchMessage->isExpectReply() ? new ClosureCommandCallback($successCallback, $failureCallback) : null);
}
public function testRemoteDispatchReplyTimeout()
{
$this->localSegment->subscribe(TestCommand::class, new TestCommandHandler());
$remoteTemplate = new RedisTemplate('tcp://127.0.0.1:6379?read_write_timeout=-1', 'test-node2', []);
$remoteTemplate->subscribe(TestCommand::class);
$this->template->setTimeout(1);
$interceptor = new DispatchInterceptor();
$this->localSegment->setDispatchInterceptors([$interceptor]);
$callback = new ClosureCommandCallback(function ($result) {
$this->fail('Exception expected');
}, function ($error) {
$this->assertInstanceOf(CommandTimeoutException::class, $error);
});
$this->testSubject->send('key', GenericCommandMessage::asCommandMessage(new TestCommand('key')), $callback);
$this->assertEmpty($interceptor->commands);
$this->assertEmpty($this->template->getClient()->keys('governor:response:*'));
$this->assertCount(1, $this->template->getPendingCommands($remoteTemplate->getNodeName()));
}
/**
* @return string
*/
public function getNodeName()
{
return $this->template->getNodeName();
}
