diff --git a/cover.html b/cover.html new file mode 100644 index 0000000..f532d20 --- /dev/null +++ b/cover.html @@ -0,0 +1,108 @@ + + + + + + Go Coverage Report + + + +
+ +
+ not tracked + + no coverage + low coverage + * + * + * + * + * + * + * + * + high coverage + +
+
+
+ +
+ + + diff --git a/cover.out b/cover.out new file mode 100644 index 0000000..79b28a0 --- /dev/null +++ b/cover.out @@ -0,0 +1 @@ +mode: atomic diff --git a/go.mod b/go.mod new file mode 100644 index 0000000..3953084 --- /dev/null +++ b/go.mod @@ -0,0 +1,3 @@ +module github.com/gopatchy/proxy + +go 1.20 diff --git a/justfile b/justfile new file mode 100644 index 0000000..a22d1ac --- /dev/null +++ b/justfile @@ -0,0 +1,18 @@ +go := env_var_or_default('GOCMD', 'go') + +default: tidy test + +tidy: + {{go}} mod tidy + goimports -l -w . + gofumpt -l -w . + {{go}} fmt + +test: + {{go}} vet + golangci-lint run . + {{go}} test -race -coverprofile=cover.out -timeout=60s + {{go}} tool cover -html=cover.out -o=cover.html + +todo: + -git grep -e TODO --and --not -e ignoretodo diff --git a/proxy.go b/proxy.go new file mode 100644 index 0000000..c51d237 --- /dev/null +++ b/proxy.go @@ -0,0 +1,40 @@ +package proxy + +import "net" + +type Proxy struct { + backend *net.TCPAddr + listener *net.TCPListener +} + +func NewProxy(backend *net.TCPAddr) (*Proxy, error) { + var err error + + p := &Proxy{ + backend: backend, + } + + p.listener, err = net.ListenTCP("tcp", nil) + if err != nil { + return nil, err + } + + go p.accept() + + return p, nil +} + +func (p *Proxy) Close() { + p.listener.Close() +} + +func (p *Proxy) accept() { + for { + conn, err := p.listener.Accept() + if err != nil { + return + } + + conn.Close() + } +}