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Proxy processing method

  • US 20030028515A1
  • Filed: 07/25/2002
  • Published: 02/06/2003
  • Est. Priority Date: 07/30/2001
  • Status: Active Grant
First Claim
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1. In an operation for processing a request from a client terminal, a proxy processing method comprising:

  • a step for reading a state definition file storing state names in a transition sequence, said states representing processing steps for said request operation;

    a state selection step selecting a state information defined in a standard module and extension modules matching with a state name specified in said state definition file, said standard module storing processing functions associated with standard states for standard features, and said extension modules storing processing functions associated with extended states for extended features;

    a state transition table generating step generating, at startup, a state transition table based on selected state information, said state transition table storing a processing function associated with each state and a next transition state of said state; and

    a step for executing a processing function defined for each state according to said generated state transition table.

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