use grpc client with pool
This is a base thread pool to catch grpc server connection
ClientConnectionPool
in your clientClientConnectionPool.get_one_connection()
to allocate a spare connection.ClientConnectionPool.get_connection(conn_id)
Get a connection by connection id
ClientConnectionPool.get_connection_state(conn_id)
Get connection state by connection id
Note: Also you can define your own callback handler base on class:DefaultCallBackHandler