From: Kyle Manna <kyle@kylemanna.com>
Date: Sat, 19 Sep 2015 21:30:21 +0000 (-0700)
Subject: generator: Use python2/3 binary read/write method
X-Git-Tag: 5.0.2~186^2~111^2~6
X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=commitdiff_plain;h=2731fe3e6a4ba6fd858947e343160c95c96042e2;p=apps%2Fagl-service-can-low-level.git

generator: Use python2/3 binary read/write method

* This works with python2 and python3
---

diff --git a/generator/nanopb_generator.py b/generator/nanopb_generator.py
index 17cb674f..c2acb060 100755
--- a/generator/nanopb_generator.py
+++ b/generator/nanopb_generator.py
@@ -1440,14 +1440,15 @@ def main_cli():
 def main_plugin():
     '''Main function when invoked as a protoc plugin.'''
 
-    import sys
+    import io, sys
     if sys.platform == "win32":
         import os, msvcrt
         # Set stdin and stdout to binary mode
         msvcrt.setmode(sys.stdin.fileno(), os.O_BINARY)
         msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
     
-    data = sys.stdin.read()
+    data = io.open(sys.stdin.fileno(), "rb").read()
+
     request = plugin_pb2.CodeGeneratorRequest.FromString(data)
     
     try:
@@ -1490,7 +1491,7 @@ def main_plugin():
                 f.name = results['sourcename']
                 f.content = results['sourcedata']    
     
-    sys.stdout.write(response.SerializeToString())
+    io.open(sys.stdout.fileno(), "wb").write(response.SerializeToString())
 
 if __name__ == '__main__':
     # Check if we are running as a plugin under protoc