Created
June 4, 2018 18:33
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testing connection leaking of parity's jsonrpc
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| [package] | |
| name = "json-rpc-tester" | |
| version = "0.1.0" | |
| authors = ["Benjamin Kampmann <ben@gnunicorn.org>"] | |
| [dependencies] | |
| jsonrpc-ipc-server = { git = "https://github.com/paritytech/jsonrpc.git" } | |
| jsonrpc-pubsub = { git = "https://github.com/paritytech/jsonrpc.git" } | |
| log = "*" | |
| env_logger = "*" |
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| # output of `RUST_LOG=ipc=trace cargo run` | |
| # [...] | |
| Running `target/debug/json-rpc-tester` | |
| TRACE 2018-06-04T18:28:29Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 1 | |
| TRACE 2018-06-04T18:28:29Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:29Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 2 | |
| TRACE 2018-06-04T18:28:29Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:29Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 3 | |
| TRACE 2018-06-04T18:28:29Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:29Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 4 | |
| TRACE 2018-06-04T18:28:30Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:30Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 5 | |
| TRACE 2018-06-04T18:28:30Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:30Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 6 | |
| TRACE 2018-06-04T18:28:30Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:30Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 7 | |
| TRACE 2018-06-04T18:28:30Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:30Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 8 | |
| TRACE 2018-06-04T18:28:30Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:30Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 9 | |
| TRACE 2018-06-04T18:28:30Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:30Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 10 | |
| TRACE 2018-06-04T18:28:30Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:30Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 11 | |
| TRACE 2018-06-04T18:28:30Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:30Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 12 | |
| TRACE 2018-06-04T18:28:30Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:30Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 13 | |
| TRACE 2018-06-04T18:28:30Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:30Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 14 | |
| TRACE 2018-06-04T18:28:31Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:31Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 15 | |
| TRACE 2018-06-04T18:28:31Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:31Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 16 | |
| TRACE 2018-06-04T18:28:31Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:31Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 17 | |
| TRACE 2018-06-04T18:28:31Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:31Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 18 | |
| TRACE 2018-06-04T18:28:31Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:31Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 19 | |
| TRACE 2018-06-04T18:28:31Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:31Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 20 | |
| TRACE 2018-06-04T18:28:31Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:31Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 21 | |
| TRACE 2018-06-04T18:28:31Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:31Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 22 | |
| TRACE 2018-06-04T18:28:31Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:31Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 23 | |
| TRACE 2018-06-04T18:28:32Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:32Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 24 | |
| TRACE 2018-06-04T18:28:32Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:32Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 25 | |
| TRACE 2018-06-04T18:28:32Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:32Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 26 | |
| TRACE 2018-06-04T18:28:32Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:32Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 27 | |
| TRACE 2018-06-04T18:28:32Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:32Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 28 | |
| TRACE 2018-06-04T18:28:32Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:32Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 29 | |
| TRACE 2018-06-04T18:28:32Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:32Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 30 | |
| TRACE 2018-06-04T18:28:32Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:32Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 31 | |
| TRACE 2018-06-04T18:28:32Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:32Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 32 | |
| TRACE 2018-06-04T18:28:32Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:32Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 33 | |
| TRACE 2018-06-04T18:28:33Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:33Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 34 | |
| TRACE 2018-06-04T18:28:33Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:33Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 35 | |
| TRACE 2018-06-04T18:28:33Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:33Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 36 | |
| TRACE 2018-06-04T18:28:33Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:33Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 37 | |
| TRACE 2018-06-04T18:28:33Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:33Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 38 | |
| TRACE 2018-06-04T18:28:33Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:33Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 39 | |
| TRACE 2018-06-04T18:28:33Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:33Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 40 | |
| TRACE 2018-06-04T18:28:33Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:33Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 41 | |
| TRACE 2018-06-04T18:28:33Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:33Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 42 | |
| TRACE 2018-06-04T18:28:33Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:33Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 43 | |
| TRACE 2018-06-04T18:28:34Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:34Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 44 | |
| TRACE 2018-06-04T18:28:34Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:34Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 45 | |
| TRACE 2018-06-04T18:28:34Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:34Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 46 | |
| TRACE 2018-06-04T18:28:34Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:34Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 47 | |
| TRACE 2018-06-04T18:28:34Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:34Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 48 | |
| TRACE 2018-06-04T18:28:34Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:34Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 49 | |
| TRACE 2018-06-04T18:28:34Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:34Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 50 | |
| TRACE 2018-06-04T18:28:34Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:34Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 51 | |
| TRACE 2018-06-04T18:28:34Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:34Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 52 | |
| TRACE 2018-06-04T18:28:34Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:34Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 53 | |
| TRACE 2018-06-04T18:28:35Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:35Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 54 | |
| TRACE 2018-06-04T18:28:35Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:35Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 55 | |
| TRACE 2018-06-04T18:28:35Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:35Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 56 | |
| TRACE 2018-06-04T18:28:35Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:35Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 57 | |
| TRACE 2018-06-04T18:28:35Z: jsonrpc_ipc_server::server: Peer: service finished | |
| TRACE 2018-06-04T18:28:35Z: jsonrpc_ipc_server::server: Accepted incoming IPC connection: 58 |
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| #[macro_use] | |
| extern crate log; | |
| extern crate env_logger; | |
| extern crate jsonrpc_ipc_server; | |
| extern crate jsonrpc_pubsub; | |
| use jsonrpc_ipc_server::ServerBuilder; | |
| use jsonrpc_ipc_server::jsonrpc_core::*; | |
| fn main() { | |
| env_logger::init(); | |
| let mut io = IoHandler::new(); | |
| io.add_method("say_hello", |_params| { | |
| Ok(Value::String("hello".into())) | |
| }); | |
| ServerBuilder::new(io) | |
| .start("/tmp/json-ipc-test.ipc") | |
| .expect("Couldn't open socket") | |
| .wait() | |
| } |
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| #!/bin/sh -e | |
| # run with socket as first CLI param, like so: | |
| # bash test-script.sh /tmp/json-ipc-test.ipc | |
| for i in `seq 0 1000` | |
| do | |
| echo $i | |
| nc -U $1 </dev/null >/dev/null & | |
| pid=$! | |
| sleep 0.1 | |
| kill $pid | |
| done; |
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