https://github.com/tonchidot/protorpc-generator

Generates RPC server and client code from protocol buffer declarations
https://github.com/tonchidot/protorpc-generator

Last synced: about 2 months ago
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Generates RPC server and client code from protocol buffer declarations

• Host: GitHub
• URL: https://github.com/tonchidot/protorpc-generator
• Owner: tonchidot
• License: other
• Created: 2011-06-28T09:56:40.000Z (about 13 years ago)
• Default Branch: develop
• Last Pushed: 2011-08-26T09:23:31.000Z (about 13 years ago)
• Last Synced: 2024-07-19T22:43:11.850Z (2 months ago)
• Language: C++
• Homepage:
• Size: 2.74 MB
• Stars: 11
• Watchers: 6
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: COPYING.txt

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README

        
# ProtoRPC generators

## Requirements

Well, of course, [libprotobuf](http://code.google.com/p/protobuf/).

If you install through [MacPorts](http://www.macports.org/), then this should be enough:

    $ sudo port install protobuf-cpp protobuf-pythonVERSION # protobuf-python25, protobuf-python26 or protobuf-python27

You should avoid installing the protobuf library for the same version of Python as your Google App Engine development server uses, as [it will conflict with another protobuf package bundled in the latter](http://code.google.com/p/googleappengine/issues/detail?id=860). I use Python 2.7 system wide and let GAE be the only thing that still uses old Python 2.5.

Note that the installation seems broken, so google.protobuf.compiler cannot be imported because of a missing file. You can create it with this command:

    $ sudo python -c 'import os, google.protobuf; open("%s/compiler/__init__.py"%google.protobuf.__path__[0], "w");'

## How to generate the example service

Running the following:

    $ cd example/app

    $ protoc --plugin=../../bin/protoc-gen-rpc --rpc_out=py:. hello.proto

...will create these source files:

    gen_rpc_services:

        __init__.py  hello.py

## How to generate the example client

Run the following:

    $ cd example/client/ProtoRPCIPhoneTestClient

    $ mkdir -p gen_rpc_client_cpp

    $ protoc --plugin=../../../bin/protoc-gen-rpc --rpc_out=objc:. --cpp_out=gen_rpc_client_cpp hello.proto

    $ open ProtoRPCIPhoneTestClient.xcodeproj

Then build the project in Xcode.

## Testing the example service

Assuming you running app.yaml on port 8081,

    $ echo "my_name:'$USER'" | \

        protoc --encode=hello.HelloRequest hello.proto | \

        curl 2>/dev/null -H 'content-type:application/x-google-protobuf' \

            --data-binary @- http://localhost:8081/rpc/HelloService.hello | \

        protoc --decode=hello.HelloResponse hello.proto

    hello: "Hey, hello jcayzac!"

## License

This code is released under the terms of the Simplified BSD License below.

```

Copyright 2011 Tonchidot Corporation. All rights reserved.

Redistribution and use in source and binary forms, with or without

modification, are permitted provided that the following conditions are met:

   1. Redistributions of source code must retain the above copyright notice,

      this list of conditions and the following disclaimer.

   2. Redistributions in binary form must reproduce the above copyright

      notice, this list of conditions and the following disclaimer in the

      documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS "AS IS" AND ANY EXPRESS

OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES

OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN

NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY

DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

The views and conclusions contained in the software and documentation are

those of the authors and should not be interpreted as representing official

policies, either expressed or implied, of the copyright holders.

```