Microsoft Technology Licensing, LLC

David Robert Cliffe

Kenneth David Wolf

Donald F Box

Tirunelveli R Vishwanath

Edmund Samuel Victor Pinto

Geoffrey M Kizer

Nathan Christopher Talbert

Stephen Jared Maine

Robert Brian Schmidt

HongMei Ge

Kavita K Kamani

Alexander Martin DeJarnatt

Alberto Arias Maestro

Leon Welicki

Vishal Kalra

Interfaces for a continuation-based runtime. Some embodiments described herein are directed to a framework using continuation based runtime interface that pertain to an infrastructure for enabling the creation of a wide variety of continuation-based programs that perform a wide-array of tasks. The infrastructure provides a foundation for building continuation-based, declarative applications of various scale and complexity.

Interface infrastructure for a continuation based runtime

Sending or receiving messages in a host agnostic way in a continuation based runtime. A method includes defining a contract between a continuation based runtime and host for sending or receiving a message. The contract defines one or more of: details about what should be included in the messages, operations for sending the message; operations for receiving the message, parameters for cancellation of inflight operations, or notifications about correlation information lifetime. The method further includes identifying a correlation handle. The correlation handle uniquely identifies an executing instance of an activity. The method further comprises identifying a bookmark. The bookmark defines where the continuation based runtime should resume after sending or receiving the message. The method further comprises calling the contract using the correlation handle and the bookmark to allow the message to be correctly routed by the host and for the continuation based runtime to be correctly resumed.

Host agnostic messaging in a continuation based runtime

Namespace for continuation-based runtime. Some embodiments described herein are directed to a framework using continuation based runtime namespaces that pertain to an infrastructure for enabling the creation of a wide variety of continuation-based programs that perform a wide-array of tasks. The infrastructure provides a foundation for building continuation-based, declarative applications of various scale and complexity. In some embodiments, the associated application programming interfaces (APIs) are factored into a hierarchy of namespaces in a manner that balances utility, usability, extensibility, and versionability.

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Bellevue, WA, United States of America

David Robert Cliffe