Actually I found the answer.
https://developers.google.com/protocol-buffers/docs/proto3#nested
message UserResponse {
string message = 1;
string fullname = 2;
string token = 4;
int32 status = 5;
}
message UserListRequest {
}
message UserListResponse {
message Result {
string fullname = 1;
}
repeated Result results = 1;
}
in my django application code,
def UserList(self, request, context):
UserListRes = User.objects.all().values('fullname')
return userservices_pb2.UserListResponse(results=UserListRes)
On Friday, 17 March 2017 21:38:22 UTC+5:30, Rajeev R wrote:
>
> Hello All,
>
> I have two django applications and I want to send a user object from one
> django application to other django application through gRPC. I have seen
> string and integer types working fine. Please find the code attached.
>
>
>
> service Usermanagement {
> rpc UserLogin (UserRequest) returns (UserResponse) {}
> }
>
> // The request message containing the user's name.
> message UserRequest {
> string username = 1;
> string password = 2;
> }
>
> // The response message containing the greetings
> message UserResponse {
> string message = 1;
> string fullname = 2;
> string token = 4;
> int32 status = 5;
> }
>
> This is my Django application code.
>
> import grpc
>
> from userservice import userservices_pb2
> from userservice import userservices_pb2_grpc
> from usermanagement.models import AppUser as User
> from django.contrib.auth import authenticate
> from rest_framework.authtoken.models import Token
> from google.protobuf import any_pb2
>
> class Usermanagement(userservices_pb2_grpc.UsermanagementServicer):
>
> def UserLogin(self, request, context):
> User = authenticate(username=request.username, password=request.
> password)
> if User is not None:
> (token, created) = Token.objects.get_or_create(user=User)
> User.authentication_token = token.key
> return userservices_pb2.UserResponse(message='success', status
> =0, fullname=User.fullname, token = token.key)
> else:
> return userservices_pb2.UserResponse(message='Incorrect
> Username/Password', status=1)
>
>
> Please anyone can help me "How can I include the User object or user list"
> in the return response.
>
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