I have asked this question in
SO
https://stackoverflow.com/questions/52197359/sending-back-a-file-stream-from-grpc-python-server?noredirect=1#comment91343967_52197359
But I would like to try my luck here also...
I have a service that needs to return a filestream to the calling client so
I have created this proto file.
service Sample {
rpc getSomething(Request) returns (stream Response){}
}
message Request {
}
message Response {
bytes data = 1;
}
When the server receives this, it needs to read some source.txt file and
then write it back to the client
as a byte stream. Just would like to ask is this the proper way to do this
in a Python GRPC server?
fileName = "source.txt"
with open(file_name, 'r') as content_file:
content = content_file.read()
response.data = content.encode()
yield response
I cannot find any examples related to this that is written in Python.
I am a newbie GRPC/Python Coder also, I just need to implement this
functionality so please bear with me.
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