Managed add-in framework proxy generation

• US 7,921,409 B2
• Filed: 02/28/2006
• Issued: 04/05/2011
• Est. Priority Date: 02/28/2006
• Status: Active Grant

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Shah, Nirav Y., Shepard, John A.
• Primary Examiner(s): Yigdall; Michael J
• Application Number:
  US11/365,553
• Publication Number:
  US 20070234312A1
• Time in Patent Office: 1,862 Days
• Field of Search: None
• US Class Current: 717/108
• CPC Class Codes: G06F 8/30 Creation or generation of source code
• CPC Class Codes: G06F 8/74 Reverse engineering; Extracting design information from source code

Abstract

A Managed Add-in Framework (MAF) proxy generation tool comprises a library analyzer module operable for taking as input either a type library or managed software code assembly of the existing host application, and a proxy code generation module. Also, an additional input XML file that describes changes that a user would like to be made may be received by the tool and data acquired form the inspection of the additional input XML file and the inspection of the other inputs is merged and used to create the code of the proxy to the host object model. The proxy to the host'"'"'s object model conforms to requirements of the MAF.

Claims

1. A computer-implemented method for facilitating integration of a host'"'"'s software object model with a managed software code framework, comprising:

the computer generating a proxy to the host'"'"'s software object model wherein the proxy conforms to requirements of the managed software code framework, and wherein the managed software code framework provides an isolation between software components and allows dynamic binding of components at runtime; and

a host integrator modifying the proxy during generation of the proxy using parameters from a parameter input file and parameters from a command line interface, wherein the parameters from the parameter input file and the parameters from the command line interface are merged.

2. The method of claim 1 wherein the step of generating a proxy comprises:

abstracting the host'"'"'s software object model and generating code of a proxy to the host'"'"'s software object model based on a proxy descriptor wherein the proxy exposes the host'"'"'s software object model.

3. The method of claim 2 wherein the step of abstracting the host'"'"'s software object model comprises:

inspecting an existing host application; and

generating libraries that conform to the requirements of the managed software code framework.

4. The method of claim 3 further comprising the step of generating a proxy descriptor file based on the inspecting of existing host applications.

5. The method of claim 3 wherein the step of inspecting an existing host application comprises:

taking as input either a type library or managed software code assembly of the existing host application; and

determining how to represent the types and members of the existing host application in conformance with the requirements of the managed software code framework based on the input type library or managed software code assembly.

6. The method of claim 5 wherein the managed software code framework is a managed add-in framework (MAF).

7. A computer readable storage medium having instructions thereon for performing the steps of claim 1 when said instructions are processed by a processor.

8. A computer readable storage medium having instructions thereon for performing the steps of claim 2 when said instructions are processed by a processor.

9. A computer readable storage medium having instructions thereon for performing the steps of claim 3 when said instructions are processed by a processor.

10. A computer readable storage medium having instructions thereon for performing the steps of claim 4 when said instructions are processed by a processor.

11. A computer readable storage medium having instructions thereon for performing the steps of claim 5 when said instructions are processed by a processor.

12. A computer readable storage medium having instructions thereon for performing the steps of claim 6 when said instructions are processed by a processor.

13. A system for facilitating integration of a host'"'"'s software object model with a managed software code framework comprising a memory and a processor executing software that, when processed, causes said processor to implement the steps of:

generating a proxy to the host'"'"'s software object model wherein the proxy conforms to requirements of the managed software code framework, and wherein the managed software code framework provides an isolation between software components and allows dynamic binding of components at runtime; and

modifying the proxy during generation of the proxy using parameters from a parameter input file and parameters from a command line interface, wherein the parameters from the parameter input file and the parameters from the command line interface are merged.

14. The system of claim 13 wherein the step of generating a proxy comprises implementing instructions on said processor for abstracting the host'"'"'s software object model and for generating code of a proxy to the host'"'"'s software object model based on a proxy descriptor wherein the proxy exposes the host'"'"'s software object model.

15. The system of claim 14 wherein abstracting the host'"'"'s software object model comprises inspecting an existing host application and generating libraries that conform to the requirements of the managed software code framework.

16. The system of claim 15 further comprising implementing instructions on said processor for generating a proxy descriptor file based on the inspecting of existing host applications.

17. The system of claim 15 wherein the instructions for inspecting an existing host application further comprise instructions for taking as input either a type library or managed software code assembly of the existing host application and for determining how to represent the types and members of the host application in conformance with the requirements of the managed software code framework based on the input type library or managed software code assembly.

18. The system of claim 17 wherein the managed software code framework is a managed add-in framework (MAF).

19. A proxy generation tool comprising a processor executing software including a library analyzer module operable for taking as input either a type library or managed software code assembly of an existing host application, a proxy code generation module operable for generating a proxy to a host'"'"'s software object model based on output of the library analyzer module, wherein the proxy conforms to requirements of a managed software code framework that provides an isolation between software components and allows dynamic binding of components at runtime and wherein the proxy exposes the host'"'"'s software object model, and a host integrator configured to modify the proxy during generation of the proxy using parameters from a parameter input file and parameters from a command line interface, wherein the parameters from the parameter input file and the parameters from the command line interface are merged.

20. The tool of claim 19 wherein the managed software code framework is a managed add-in framework (MAF).