client

Documentation

Overview

Client for gRPC counter service

Usage

Run from command line:

client [OPTIONS] <get | inc | set>

Application Options:

--connect= Addr and port which server listens (default: :50051)

Help Options:

-h, --help     Show help message

Available commands:

get  Get current values
inc  Increment counter
set  Set both counter settings (step and limit) using defaults if not given (see 'set -h')

[set command options]

--step=  Increment step (default: 1)
--limit= Increment loop limit (default: 100)

Program returns all counter data as json.

Examples

Values from clean new service:

$ ./client get
{"number":0,"step":1,"limit":100}

Increment counter:

$ ./client inc
{"number":1,"step":1,"limit":100}

Set new step:

$ ./client set --step 2
{"number":1,"step":2,"limit":100}

Increment by new step

$ ./client inc
{"number":3,"step":2,"limit":100}