Update README

README.md

@@ -1,9 +1,76 @@
 # Bine
 
-Under development. Goals:
+[![GoDoc](https://godoc.org/github.com/cretz/bine?status.svg)](https://godoc.org/github.com/cretz/bine)
 
-* Golang equivalent of https://stem.torproject.org/ (e.g. a maintained https://github.com/yawning/bulb)
-* Support everything Stem supports
-* Provide Golang abstractions (net.Conn, net.Listener) on onion services
-* Key generation utilities
-* Support statically compiled Tor (akin to how I did https://github.com/cretz/rtsw-poc)
+Bine is a Go API for using and controlling Tor. It is similar to [Stem](https://stem.torproject.org/).
+
+Features:
+
+* Full support for the Tor controller API
+* Support for `net.Conn` and `net.Listen` style APIs
+* Supports statically compiled Tor to embed Tor into the binary
+* Supports both V2 and V3 onion services
+
+It is really easy to create an onion service. For example, assuming `tor` is on the `PATH`, this bit of code will show
+a directory server of the current directory:
+
+```go
+package main
+
+import (
+	"context"
+	"fmt"
+	"log"
+	"net/http"
+	"time"
+
+	"github.com/cretz/bine/tor"
+)
+
+func main() {
+	// Start tor with default config (can set start conf's DebugWriter to os.Stdout for debug logs)
+	fmt.Println("Starting and registering onion service, please wait a couple of minutes...")
+	t, err := tor.Start(nil, nil)
+	if err != nil {
+		log.Panicf("Unable to start Tor: %v", err)
+	}
+	defer t.Close()
+	// Wait at most a few minutes to publish the service
+	listenCtx, listenCancel := context.WithTimeout(context.Background(), 3*time.Minute)
+	defer listenCancel()
+	// Create an onion service to listen on any port but show as 80
+	onion, err := t.Listen(listenCtx, &tor.ListenConf{RemotePorts: []int{80}})
+	if err != nil {
+		log.Panicf("Unable to create onion service: %v", err)
+	}
+	defer onion.Close()
+	fmt.Printf("Open Tor browser and navigate to http://%v.onion\n", onion.ID)
+	fmt.Println("Press enter to exit")
+	// Serve the current folder from HTTP
+	errCh := make(chan error, 1)
+	go func() { errCh <- http.Serve(onion, http.FileServer(http.Dir("."))) }()
+	// End when enter is pressed
+	go func() {
+		fmt.Scanln()
+		errCh <- nil
+	}()
+	if err = <-errCh; err != nil {
+		log.Panicf("Failed serving: %v", err)
+	}
+}
+```
+
+If in `main.go` it can simply be run with `go run main.go`. Of course this uses a separate `tor` process. To embed Tor
+statically in the binary, follow the [embedded package docs](https://godoc.org/github.com/cretz/bine/process/embedded)
+which will require [building Tor statically](https://github.com/cretz/tor-static). Then with
+`github.com/cretz/bine/process/embedded` imported, change the start line above to:
+
+```go
+t, err := tor.Start(nil, &tor.StartConf{ProcessCreator: embedded.NewCreator()})
+```
+
+Tested on Windows, the original exe file is ~7MB. With Tor statically linked it comes to ~24MB, but Tor does not have to
+be distributed separately. Of course take notice of all licenses in accompanying projects.
+
+Also take a look at the [API docs](http://godoc.org/github.com/cretz/bine) and the [examples](examples). The project is
+MIT licensed. The Tor docs/specs and https://github.com/yawning/bulb were great helps when building this.

examples/README.md

@@ -0,0 +1,8 @@
+### Bine Examples
+
+The following examples are in this directory:
+
+* [simpleclient](simpleclient) - A simple Tor client for connecting to the web or other onion services
+* [simpleserver](simpleserver) - Hosting simple "hello world" Tor onion service 
+* [embeddedversion](embeddedversion) - Example showing how to dump the version of Tor embedded in the binary
+* [embeddedfileserver](embeddedfileserver) - Example showing a file server using Tor embedded in the binary