ZmqRequestMany

[ Up: Operation Reference ]

---

Send a QByteArray over as a ZMQ request

• Default label: "ZMQ Request Many"
• Member of plug-in: Zmq
• Catalogue path: Zmq

Inputs:
Requests		CSIRO::DataExecution::ObjectDictionary	Each entry in the dictionary should be a nested ObjectDictionary with an 'Address' and 'Request' item. The key for each of these nested dictionaries is reflected in the results ObjectDictionary.
Identity		QString	Set ZMQ_IDENTITY on the socket. http://api.zeromq.org/4-2:zmq-setsockopt#toc20
Timeout		int	Timeout in seconds. Use -1 to indicate no timeout.
Metadata JSON		QJsonDocument	Optional JSON passed as metadata of the message. Can be used for process locks and other settings.
Profiling		bool	Enable profiling will retrieve profiling information in meta data.
Abort on failure		bool	Abort execution if any of the requests fail or timeout. If disabled, partial results will be retured.
Expect ObjectDictionary replies		bool	If true, this operation assumes the QByteArray replies from each request are encoded ObjectDictionaries. In this case the 'Replies' output will be an ObjectDictionary of ObjectDictionaries. If false then then each reply is returned as the raw QByteArray received (ie. No type information).
Outputs:
Replies		CSIRO::DataExecution::ObjectDictionary
Replies meta		CSIRO::DataExecution::ObjectDictionary