Methods for transparent management of context and state in an asynchronous callback flow

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United States of America Patent

PATENT NO 9262156
APP PUB NO 20150227362A1
SERIAL NO

14178288

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Abstract

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Computerized methods for providing one or more memory values present in memory during execution of a procedure to be automatically available to an asynchronous callback executed later. The methods comprise receiving a code containing procedures, the procedures having input parameters to be executed as asynchronous callback procedures. The methods further comprise replacing the procedures in the code with wrapper procedures, where the wrapper procedures comprise instructions for storing one or more memory values, storing the asynchronous callbacks of the input parameters, replacing each of the input parameters with a wrapper callback, the wrapper callback comprising instruction for restoring the memory values and executing the asynchronous callbacks. The methods further comprise executing the original procedures. The methods further comprise executing the code with the wrapper procedures, providing the memory values present during execution of the procedure to be automatically available to the asynchronous callback executed later.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dvinsky, Alexander Haifa, IL 3 9
Roytman, Alexey Givat Elah, IL 27 514
Shachor, Gal Yokneam, IL 47 514
Shagin, Konstantin Haifa, IL 18 199
Wasserman, Bruno Haifa, IL 2 22

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