Scripting of soap commands

• US 9,967,328 B2
• Filed: 01/23/2017
• Issued: 05/08/2018
• Est. Priority Date: 04/17/2002
• Status: Active Grant

• Current Assignee: PTC Inc.
• Original Assignee: PTC Inc.
• Inventors: Hansen, James R.
• Primary Examiner(s): Truong, Lechi
• Application Number:
  US15/412,421
• Publication Number:
  US 20170195403A1
• Time in Patent Office: 470 Days
• Field of Search: 719310
• CPC Class Codes: G06F 16/81 Indexing, e.g. XML tags; Data structures therefor; Storage structures
• CPC Class Codes: G06F 16/83 Querying
• CPC Class Codes: G06F 9/44 Arrangements for executing specific programs
• CPC Class Codes: G06F 9/45508 Runtime interpretation or emulation, e g. emulator loops, bytecode interpretation
• CPC Class Codes: G06F 9/54 Interprogram communication
• CPC Class Codes: G06F 9/541 via adapters, e.g. between incompatible applications
• CPC Class Codes: G06F 9/542 Event management; Broadcasting; Multicasting; Notifications
• CPC Class Codes: G06F 9/547 Remote procedure calls [RPC]; Web services
• CPC Class Codes: H04L 41/0266 using meta-data, objects or commands for formatting management information, e.g. using eXtensible markup language [XML]
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46

Abstract

A computer-implemented method processes a simple object access protocol (SOAP) command. The method includes interpreting an XML script to perform a function contained in the XML script, the XML script containing the SOAP command, parsing the SOAP command from the XML script, and passing the SOAP command to a SOAP interpreter for execution.

Claims

1. A system comprising:

a controller associated with a device, the controller being configured to send a HyperText Transfer Protocol (HTTP) command to a server via a first network, the controller having a first network address that is not resolvable external to the first network, the command comprising identifying information that identifies the device; and

the server configured to receive the command from the controller, the server being on a second network that is external to the first network, the server being configured to identify a script based on the identifying information, the script comprising at least first and second Simple Object Access Protocol (SOAP) commands wrapped in computer code that bases an input of the second SOAP command on an output of the first SOAP command, the script defining a condition in response to which the first and second SOAP commands are to be executed, the server being configured to send a response to the HTTP command to the controller, the response comprising the script;

wherein the controller is configured to receive the response and to run the script by executing the computer code and the first and second SOAP commands when the condition is met.

2. The system of claim 1, wherein the controller is configured to execute the computer code and the first and second SOAP commands without maintaining communications to the server.

3. The system of claim 1, wherein the HTTP command comprises a single controller-initiated query to the server;

and

wherein the controller is configured to execute the computer code and the first and second SOAP commands following only the single controller-initiated query.

4. The system of claim 1, wherein the computer code comprises one or more SOAP commands in addition to the first and second SOAP commands, the computer code specifying a sequence in which the one or more SOAP commands, the first SOAP command, and the second SOAP command are to execute.

5. The system of claim 1, wherein the computer code comprises an exception handler to affect a sequence of operations in the script in response to detection of an error condition.

6. The system of claim 1, wherein the computer code comprises a computer-executable language included as part of a self-describing computer language.

7. The system of claim 1, wherein the script is runnable by the controller to reconfigure the device based on one or more outputs produced by the script.

8. The system of claim 7, wherein reconfiguring the device comprises updating one or more operational variables on the device.

9. The system of claim 1, further comprising:

a computing device configured to communicate with the server via the second network, the computing device storing instructions that are executable to generate a user interface for receipt of input corresponding to the script, the computing device being configured to transmit the script to the server prior to the server receiving the command from the controller.

10. The system of claim 9, wherein the input comprises user-generated code, the computing device being configured to generate the script from the user-generated code.

11. The system of claim 1, wherein the condition comprises a timing of execution of the first and second SOAP commands.

12. The system of claim 1, wherein the controller is embedded in the device, the controller being configured to monitor the device and to control operation of the device based, at least in part, on the script.

13. Non-transitory machine-readable storage storing instructions that are executable by a server to perform operations comprising:

receiving a HyperText Transfer Protocol (HTTP) command via at least a first network, the HTTP command being received from a controller associated with a device, the controller having a first network address that is not resolvable external to the first network, the server being on a second network that is external to the first network, the command comprising identifying information that identifies the device;

identifying a script based on the identifying information, the script comprising at least first and second Simple Object Access Protocol (SOAP) commands wrapped in computer code that bases an input of the second SOAP command on an output of the first SOAP command, the script defining a condition in response to which the first and second SOAP commands are to be executed; and

sending, to the controller, a response to the HTTP command, the response comprising the script, the script being runnable by the controller through execution of the computer code and the first and second SOAP commands when the condition is met.

14. The non-transitory machine-readable storage of claim 13, wherein the server is not required to maintain communications with the controller for the controller to execute the computer code and the first and second SOAP commands.

15. The non-transitory machine-readable storage of claim 13, wherein the HTTP command comprises a single controller-initiated query to the server;

and

wherein the server is configured to send the script following only the single controller-initiated query.

16. The non-transitory machine-readable storage of claim 13, wherein the computer code comprises one or more SOAP commands in addition to the first and second SOAP commands, the computer code specifying a sequence in which the one or more SOAP commands, the first SOAP command, and the second SOAP command are to execute.

17. The non-transitory machine-readable storage of claim 13, wherein the computer code comprises an exception handler to affect a sequence of operations in the script in response to detection of an error condition.

18. The non-transitory machine-readable storage of claim 13, wherein the computer code comprises a computer-executable language included as part of a self-describing computer language.

19. The non-transitory machine-readable storage of claim 13, wherein the script is runnable by the controller to reconfigure the device based on one or more outputs produced by the script.

20. The non-transitory machine-readable storage of claim 19, wherein reconfiguring the device comprises updating one or more operational variables on the device.

21. The non-transitory machine-readable storage of claim 13, wherein the operations comprise:

receiving the script from a computing device prior to the server receiving the command from the controller, the script being based on input corresponding to a user interface generated on the computing device.

22. The non-transitory machine-readable storage of claim 21, wherein the input comprises user-generated code, the script being based on the user-generated code.

23. The non-transitory machine-readable storage of claim 13, wherein the condition comprises a timing of execution of the first and second SOAP commands.

24. The non-transitory machine-readable storage of claim 13, wherein the controller is embedded in the device, the script for causing controller to monitor the device and to control operation of the device.