3 Commits

Author	SHA1	Message	Date
Tevin Zhang	0d34068678	Use 10.255.255.1:80 as an always-timeout address ... Since 10.0.0.0:1 causes ErrConnect(permission denied) instead of ErrTimeout in Travis CI's macOS environment.	2019-02-13 11:05:36 +08:00
Tevin Zhang	b0f2b6a708	Add benchmarks ... go version go1.11.4 linux/amd64 goos: linux goarch: amd64 pkg: github.com/tevino/tcp-shaker BenchmarkPipePoolDummyOK-32 300000 4002 ns/op 660 B/op 16 allocs/op BenchmarkPipePoolSyncPoolOK-32 300000 3955 ns/op 507 B/op 14 allocs/op BenchmarkPipePoolDummyErr-32 300000 4026 ns/op 613 B/op 16 allocs/op BenchmarkPipePoolSyncPoolErr-32 300000 3973 ns/op 526 B/op 14 allocs/op BenchmarkPipePoolDummyTimeout-32 300000 3954 ns/op 613 B/op 16 allocs/op BenchmarkPipePoolSyncPoolTimeout-32 300000 3895 ns/op 507 B/op 14 allocs/op BenchmarkResultPipesMUOK-32 300000 4692 ns/op 478 B/op 12 allocs/op BenchmarkResultPipesSyncMapOK-32 300000 3902 ns/op 506 B/op 14 allocs/op BenchmarkResultPipesMUErr-32 300000 4399 ns/op 478 B/op 12 allocs/op BenchmarkResultPipesSyncMapErr-32 300000 3993 ns/op 508 B/op 14 allocs/op BenchmarkResultPipesMUTimeout-32 300000 4473 ns/op 478 B/op 12 allocs/op BenchmarkResultPipesSyncMapTimeout-32 300000 3947 ns/op 507 B/op 14 allocs/op	2019-02-12 19:03:06 +08:00
Tevin Zhang	a89fc1fe18	Refactor ... Significant changes: 1. `NewChecker()` accepts no argument, `zeroLinger` is enabled by default 2. Optional parameter `zeroLinger` in `CheckAddr()` turned into `CheckerAddrZeroLinger()` 3. `InitChecker()` -> `CheckingLoop(context)` 4. `ErrNotInitialized` -> `ErrCheckerAlreadyStarted` 5. Fewer system call calling, e.g. `connect()` is called exactly once per check 6. Epoll is now edge-triggered	2019-02-11 17:54:51 +08:00