Abstract
A novel approach to the formal description of service contracts is presented in terms of automata. We focus on the basic property of guaranteeing that in the multi-party composition of principals each individual gets his requests satisfied, so that the overall composition reaches its goal. Depending on whether requests are satisfied synchronously or asynchronously, we construct an orchestrator that at static time either yields composed services enjoying the required properties or detects the individuals responsible for possible violations. To do that in the asynchronous case we resort to techniques from Operational Research.
This work has been partially supported by the MIUR project Security Horizons and IST-FP7-FET open-IP project ASCENS.
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References
Acciai, L., Boreale, M., Zavattaro, G.: Behavioural contracts with request-response operations. Sci. Comput. Program. 78(2), 248–267 (2013)
Bartoletti, M., Cimoli, T., Pinna, G.M.: Lending Petri nets and contracts. In: Arbab, F., Sirjani, M. (eds.) FSEN 2013. LNCS, vol. 8161, pp. 66–82. Springer, Heidelberg (2013)
Bartoletti, M., Cimoli, T., Zunino, R.: A theory of agreements and protection. In: Basin, D., Mitchell, J.C. (eds.) POST 2013. LNCS, vol. 7796, pp. 186–205. Springer, Heidelberg (2013)
Bartoletti, M., Degano, P., Ferrari, G.L.: Planning and verifying service composition. Journal of Computer Security 17(5), 799–837 (2009)
Bartoletti, M., Degano, P., Ferrari, G.L., Zunino, R.: Call-by-contract for service discovery, orchestration and recovery. In: Wirsing, M., Hölzl, M. (eds.) SENSORIA Project. LNCS, vol. 6582, pp. 232–261. Springer, Heidelberg (2011)
Bartoletti, M., Tuosto, E., Zunino, R.: Contract-oriented computing in co2. Sci. Ann. Comp. Sci. 22(1), 5–60 (2012)
Bartoletti, M., Zunino, R.: A logic for contracts. In: Cherubini, A., Coppo, M., Persiano, G. (eds.) ICTCS, pp. 34–37 (2009)
Basile, D., Degano, P., Ferrari, G.-L.: Secure and unfailing services. In: Malyshkin, V. (ed.) PaCT 2013. LNCS, vol. 7979, pp. 167–181. Springer, Heidelberg (2013)
Basile, D., Degano, P., Ferrari, G.L., Tuosto, E.: Automata for analysing service contracts. Extended version: http://www.di.unipi.it/~basile/TGC14.pdf
Basile, D., Degano, P., Ferrari, G.L., Tuosto, E.: From orchestration to choreography through Contract Automata. In: ICE (to appear, 2014)
Brand, D., Zafiropulo, P.: On communicating finite-state machines. J. ACM 30(2), 323–342 (1983)
Cassandras, C.G., Lafortune, S.: Introduction to Discrete Event Systems. Springer-Verlag New York Inc., Secaucus (2006)
Castagna, G., Dezani-Ciancaglini, M., Padovani, L.: On global types and multi-party session. Logical Methods in Computer Science 8(1) (2012)
Castagna, G., Gesbert, N., Padovani, L.: A theory of contracts for web services. ACM Trans. Program. Lang. Syst. 31(5) (2009)
Castagna, G., Padovani, L.: Contracts for mobile processes. In: Bravetti, M., Zavattaro, G. (eds.) CONCUR 2009. LNCS, vol. 5710, pp. 211–228. Springer, Heidelberg (2009)
Deniélou, P.-M., Yoshida, N.: Multiparty compatibility in communicating automata: Characterisation and synthesis of global session types. In: Fomin, F.V., Freivalds, R., Kwiatkowska, M., Peleg, D. (eds.) ICALP 2013, Part II. LNCS, vol. 7966, pp. 174–186. Springer, Heidelberg (2013)
Gray, J., Harrison, M.A., Ibarra, O.H.: Two-way pushdown automata. Information and Control 11(1/2), 30–70 (1967)
Hemmecke, R., Koppe, M., Lee, J., Weismantel, R.: Nonlinear integer programming. In: Junger, M., Liebling, T.M., Naddef, D., Nemhauser, G.L., Pulleyblank, W.R., Reinelt, G., Rinaldi, G., Wolsey, L.A. (eds.) 50 Years of Integer Programming 1958–2008, pp. 561–618. Springer, Heidelberg (2010)
Honda, K., Yoshida, N., Carbone, M.: Multiparty asynchronous session types. In: Necula, G.C., Wadler, P. (eds.) POPL, pp. 273–284. ACM (2008)
Lange, J., Tuosto, E.: Synthesising choreographies from local session types. In: Koutny, M., Ulidowski, I. (eds.) CONCUR 2012. LNCS, vol. 7454, pp. 225–239. Springer, Heidelberg (2012)
OASIS-Technical-Committee: OASIS WSBPEL TC, Web services business process execution language version 2.0 (2007), technical Report, OASIS. http://docs.oasis-open.org/wsbpel/2.0/OS/wsbpel-v2.0-OS.html
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Basile, D., Degano, P., Ferrari, G. (2014). Automata for Analysing Service Contracts. In: Maffei, M., Tuosto, E. (eds) Trustworthy Global Computing. TGC 2014. Lecture Notes in Computer Science(), vol 8902. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-45917-1_3
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DOI: https://doi.org/10.1007/978-3-662-45917-1_3
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