fix options

src/cleanup.go

@@ -0,0 +1,6 @@
+package croc
+
+func (c *Croc) cleanup() {
+	// TODO
+	// erase all the croc files and their possible numbers
+}

src/client.go

@@ -58,7 +58,8 @@ func (c *Croc) client(role int, codePhrase string, fname ...string) (err error)
 	// connect to the websocket
 	// TODO:
 	// use predefined host and HTTPS, if exists
-	u := url.URL{Scheme: "ws", Host: "localhost:8003", Path: "/"}
+
+	u := url.URL{Scheme: strings.Split(c.WebsocketAddress, "://")[0], Host: strings.Split(c.WebsocketAddress, "://")[1], Path: "/"}
 	log.Debugf("connecting to %s", u.String())
 	ws, _, err := websocket.DefaultDialer.Dial(u.String(), nil)
 	if err != nil {

src/files.go

@@ -216,6 +216,7 @@ func (c *Croc) processReceivedFile() (err error) {
 		log.Error(err)
 		return
 	}
+	os.Remove(c.crocFile)
 	c.cs.channel.finishedHappy = true
 	return
 }

src/models.go

@@ -16,9 +16,13 @@ const (
 )
 
 type Croc struct {
-	TcpPorts            []string
+	// Options for connecting to server
-	ServerPort          string
+	TcpPorts         []string
-	Timeout             time.Duration
+	WebsocketAddress string
+	ServerPort       string
+	Timeout          time.Duration
+
+	// Options for file transfering
 	UseEncryption       bool
 	UseCompression      bool
 	CurveType           string
@@ -41,12 +45,12 @@ type Croc struct {
 func Init() (c *Croc) {
 	c = new(Croc)
 	c.TcpPorts = []string{"27001", "27002", "27003", "27004"}
-	c.ServerPort = "8003"
 	c.Timeout = 10 * time.Minute
 	c.UseEncryption = true
 	c.UseCompression = true
 	c.AllowLocalDiscovery = true
 	c.CurveType = "p521"
+	c.WebsocketAddress = "ws://localhost:8003"
 	c.rs.Lock()
 	c.rs.channel = make(map[string]*channelData)
 	c.cs.channel = new(channelData)