Updated readme with examples

README.md

@@ -1,4 +1,95 @@
-easyssh
-=======
+# easyssh
 
-easyssh provides a simple wrapper around the standard SSH library. Designed to be like net/http but for ssh.
+[![GoDoc](https://godoc.org/dev.justinjudd.org/justin/easyssh?status.svg)](https://godoc.org/dev.justinjudd.org/justin/easyssh)
+
+easyssh provides a simple wrapper around the standard SSH library. Designed to be like net/http but for ssh.
+
+## Install
+
+    go get dev.justinjudd.org/justin/easyssh
+
+## Usage
+
+### Server Example
+
+```go
+package main
+
+import (
+	"fmt"
+	"io/ioutil"
+	"log"
+
+	"dev.justinjudd.org/justin/easyssh"
+
+	"golang.org/x/crypto/ssh"
+)
+
+func main() {
+
+	privateBytes, err := ioutil.ReadFile("id_rsa")
+	if err != nil {
+		log.Fatal("Failed to load private key (./id_rsa)")
+	}
+
+	private, err := ssh.ParsePrivateKey(privateBytes)
+	if err != nil {
+		log.Fatal("Failed to parse private key")
+	}
+
+	config := &ssh.ServerConfig{
+		PasswordCallback: func(c ssh.ConnMetadata, pass []byte) (*ssh.Permissions, error) {
+			if c.User() == "test" && string(pass) == "test" {
+				log.Printf("User logged in: %s", c.User())
+				return nil, nil
+			}
+			return nil, fmt.Errorf("password rejected for %s", c.User())
+		},
+	}
+	config.AddHostKey(private)
+
+
+	easyssh.HandleChannel(easyssh.SessionRequest, easyssh.SessionHandler())
+	easyssh.HandleChannel(easyssh.DirectForwardRequest, easyssh.DirectPortForwardHandler())
+	easyssh.HandleRequestFunc(easyssh.RemoteForwardRequest, easyssh.TCPIPForwardRequest)
+
+	easyssh.ListenAndServe(":2022", config, nil)
+}
+
+```
+
+### Client Example
+
+```go
+package main
+
+import (
+	"log"
+
+	"dev.justinjudd.org/justin/easyssh"
+	"golang.org/x/crypto/ssh"
+)
+
+func main() {
+	config := &ssh.ClientConfig{
+		User: "test",
+		Auth: []ssh.AuthMethod{
+			ssh.Password("test"),
+		},
+	}
+
+
+  conn, err := easyssh.Dial("tcp", "localhost:2022", config)
+  if err != nil {
+  	log.Fatalf("unable to connect: %s", err)
+  }
+  defer conn.Close()
+
+  err = conn.LocalForward("localhost:8000", "localhost:6060")
+  if err != nil {
+  	log.Fatalf("unable to forward local port: %s", err)
+  }
+
+}
+
+```