Issue #159 Added support for binary data in request and response

[erlendv]

Adds support for binary data in requests and responses. https://github.com/openfaas/templates/issues/159

Description

Added IResponse.setBody(byte[]), IResponse.getBodyData() and implemented them in Response Added IRequest.getInputStream() and implemented it in Request Changed entrypoint App to use these new methods.

Motivation and Context

https://github.com/openfaas/templates/issues/159

• [x] I have raised an issue to propose this change (required)

Which issue(s) this PR fixes

Fixes https://github.com/openfaas/templates/issues/159

How Has This Been Tested?

Added tests to RequestTest and ResponseTest. Verified that my original problem described in https://github.com/openfaas/templates/issues/159 is fixed.

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• [x] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [x] I've read the CONTRIBUTION guide
• [x] I have signed-off my commits with git commit -s
• [x] I have added tests to cover my changes.
• [x] All new and existing tests passed.

[derek[bot]]

Thank you for your contribution. I've just checked and your commit doesn't appear to be signed-off. That's something we need before your Pull Request can be merged. Please see our contributing guide. Tip: if you only have one commit so far then run: git commit --amend --signoff and then git push --force.

[alexellis]

Please could you squash both commits into one? You should be able to get help from Google as this is a common practice. Failing that route, the community is active on Slack and always ready to help contributors.

Thank you for your PR

[alexellis]

/msg: slack

[derek[bot]]

-- Join Slack to connect with the community https://docs.openfaas.com/community

[alexellis]

@erlendv please take a look at the comments and squash down your commits into one, when you are ready. This is a good change so I would like to get it in soon.

[erlendv]

Sorry for late feedback @alexellis and @kameshchauhan. Im on vacation so a bit online/offline. I will fix shortly!

[alexellis]

Thank you @erlendv - please could you sign-off your commits? If you need help, please ask on Slack.

[alexellis]

Perhaps we can squash the 5 commits with git reset HEAD~5 and then add / commit them again?

[erlendv]

I think I (finally) managed to squash the commits and have the one signed off @alexellis. All requested changes have been implemented.

[erlendv]

@alexellis I think til PR is all good now? All requested changes have been done, all commits squashed and the one commit is signed off.