This is a work in progress, consider it "alpha" quality code. This is an implementation of a basic REP server that expects REQ requests and a basic REQ client that expects REP replies. Future versions will support DEALER/ROUTER.
gozmq-mock provides a simple ZMQ client and server that sends static data either as a request or as a reply. The mock client and server both support artificial delays (using sleeps) and a request/response limit. The goal of the project is to create a client and server that can help you verify code is properly parsing the requests and responses and handling timeouts appropriately.
- alecthomas's gozmq:
go get github.com/alecthomas/gozmq - tchap's gozmq-poller:
go get github.com/tchap/gozmq-poller
# REP server in one window
./gozmq-mock -socket="ipc:///tmp/mock.sock" -reply='{ "foo": "1" }' -verbose -n=5 -type=REP -delay=1000
# REQ client in another
./gozmq-mock -socket="ipc:///tmp/mock.sock" -reply='{ "bar": "2" }' -verbose -n=5 -type=REQ -delay=1000These two mocks will talk to each other over the specified ZMQ socket. The output will look something like:
# REP server
2013/10/19 19:49:52 < request { "bar": "2" }
2013/10/19 19:49:53 > reply { "foo": "1" }
2013/10/19 19:49:53 < request { "bar": "2" }
2013/10/19 19:49:54 > reply { "foo": "1" }
2013/10/19 19:49:54 < request { "bar": "2" }
2013/10/19 19:49:55 > reply { "foo": "1" }
2013/10/19 19:49:55 < request { "bar": "2" }
2013/10/19 19:49:56 > reply { "foo": "1" }
2013/10/19 19:49:56 < request { "bar": "2" }
2013/10/19 19:49:57 > reply { "foo": "1" }
# REQ client
2013/10/19 19:49:01 > request { "bar": "2" }
2013/10/19 19:49:04 < reply { "foo": "1" }
2013/10/19 19:49:04 > request { "bar": "2" }
2013/10/19 19:49:07 < reply { "foo": "1" }
2013/10/19 19:49:07 > request { "bar": "2" }
2013/10/19 19:49:10 < reply { "foo": "1" }
2013/10/19 19:49:10 > request { "bar": "2" }
2013/10/19 19:49:13 < reply { "foo": "1" }
2013/10/19 19:49:13 > request { "bar": "2" }
2013/10/19 19:49:16 < reply { "foo": "1" }
The MIT License (MIT)
Copyright (c) 2013 The Vubeologists
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