Annotation of 43BSDReno/contrib/isode-beta/doc/practical-osi1/a-build-1.tex, revision 1.1

1.1     ! root        1: \begin{bwslide}
        !             2: \part  {BUILDING AN OSI APPLICATION}\bf
        !             3: 
        !             4: \begin{nrtc}
        !             5: \item  YOU ARE NOW FAMILIAR WITH:
        !             6:     \begin{nrtc}
        !             7:     \item      A MODEL FOR DISTRIBUTED OSI APPLICATIONS
        !             8: 
        !             9:     \item      OSI SERVICES AVAILABLE TO THE APPLICATION
        !            10:     \end{nrtc}
        !            11: 
        !            12: \item  WE NOW DESCRIBE A ``DISCIPLINE'' TO BRING THE PIECES TOGETHER
        !            13: \item  OUR SCENARIO WILL BUILD AN APPLICATION BASED ON REMOTE OPERATIONS
        !            14: \end{nrtc}
        !            15: \end{bwslide}
        !            16: 
        !            17: 
        !            18: \begin{bwslide}
        !            19: \ctitle        {INITIATORS}
        !            20: 
        !            21: \begin{nrtc}
        !            22: \item  IN GENERAL, THERE ARE TWO KINDS OF INITIATOR IMPLEMENTATIONS
        !            23: 
        !            24: \item  INTERACTIVE
        !            25:     \begin{nrtc}
        !            26:     \item      A USER RUNS A PROGRAM AND INTERACTIVELY DIRECTS THE
        !            27:                INVOCATION OF OPERATIONS
        !            28:     \end{nrtc}
        !            29: 
        !            30: \item  EMBEDDED
        !            31:     \begin{nrtc}
        !            32:     \item      A PROGRAM CAUSES AN ASSOCIATION TO BE AUTOMATICALLY FORMED
        !            33:                AND OPERATIONS TO BE INVOKED
        !            34:     \end{nrtc}
        !            35: \end{nrtc}
        !            36: \end{bwslide}
        !            37: 
        !            38: 
        !            39: \begin{bwslide}
        !            40: \ctitle        {RESPONDERS}
        !            41: 
        !            42: \begin{nrtc}
        !            43: \item  IN GENERAL, THERE ARE TWO KINDS OF RESPONDER IMPLEMENTATIONS,
        !            44:        DEPENDING ON HOW ASSOCIATIONS ARE GIVEN TO THE PROGRAM WHICH
        !            45:        IMPLEMENTS THE SERVICE
        !            46: 
        !            47: \item  SINGLE ASSOCIATION (a.k.a. THE DYNAMIC APPROACH)
        !            48:     \begin{nrtc}
        !            49:     \item      EACH TIME THE SERVICE IS REQUESTED, A NEW INSTANCE OF
        !            50:                THE PROGRAM IS EXECUTED
        !            51:     \end{nrtc}
        !            52: 
        !            53: \item  MULTIPLE ASSOCIATION (a.k.a. THE STATIC APPROACH)
        !            54:     \begin{nrtc}
        !            55:     \item      EACH TIME THE SERVICE IS REQUESTED, THE REQUEST IS GIVEN TO A
        !            56:                SINGLE, ALREADY EXECUTING, INSTANCE OF THE PROGRAM
        !            57:     \end{nrtc}
        !            58: \end{nrtc}
        !            59: \end{bwslide}
        !            60: 
        !            61: 
        !            62: \begin{bwslide}
        !            63: \ctitle        {GENERAL ORGANIZATION}
        !            64: 
        !            65: \begin{nrtc}
        !            66: \item  AT COMPILE-TIME:
        !            67:     \begin{nrtc}
        !            68:     \item      USE RO-SPECIFICATION TO GENERATE SUPPORT FACILITIES
        !            69:     \end{nrtc}
        !            70: 
        !            71: \item  AT RUN-TIME:
        !            72:     \begin{nrtc}
        !            73:     \item      USE DIRECTORY SERVICES TO LOCATE/REGISTER SERVICES
        !            74: 
        !            75:     \item      USE ASSOCIATION CONTROL TO BIND/UNBIND APPLICATIONS
        !            76: 
        !            77:     \item      USE REMOTE OPERATIONS TO INVOKE TRANSACTIONS
        !            78:     \end{nrtc}
        !            79: \end{nrtc}
        !            80: \end{bwslide}
        !            81: 
        !            82: 
        !            83: \begin{bwslide}
        !            84: \ctitle        {STATIC (COMPILE-TIME) ORGANIZATION}
        !            85: 
        !            86: \vskip.15in
        !            87: \diagram[p]{figureA-10}
        !            88: \end{bwslide}
        !            89: 
        !            90: 
        !            91: \begin{bwslide}
        !            92: \ctitle        {DYNAMIC (RUN-TIME) ORGANIZATION}
        !            93: 
        !            94: \vskip.15in
        !            95: \diagram[p]{figureA-49}
        !            96: \end{bwslide}
        !            97: 
        !            98: 
        !            99: \begin{bwslide}
        !           100: \ctitle        {IN PERSPECTIVE}
        !           101: 
        !           102: \begin{nrtc}
        !           103: \item  WE ARE DESCRIBING \emph{ONE} POSSIBLE METHOD
        !           104:        FOR REALIZING THE MODEL USING THE UNDERLYING FACILITIES
        !           105: 
        !           106: \item  MANY MORE ARE POSSIBLE
        !           107: 
        !           108: \item  THE APPROACH DESCRIBED IS THAT TAKEN BY THE \emph{ISODE},
        !           109:        KNOWN TO SOME AS \emph{THE COOKBOOK}
        !           110: 
        !           111: \end{nrtc}
        !           112: \end{bwslide}

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