Added Move method to channels (#155)

* Added Move method to channels

channel.go

@@ -44,6 +44,9 @@ type Channel interface {
 	// Continue tells Asterisk to return a channel to the dialplan
 	Continue(key *Key, context, extension string, priority int) error
 
+	// Move moves the channel into another Stasis application
+	Move(key *Key, app string, appArgs string) error
+
 	// Busy hangs up the channel with the "busy" cause code
 	Busy(key *Key) error
 
@@ -326,6 +329,11 @@ func (ch *ChannelHandle) Continue(context, extension string, priority int) error
 	return ch.c.Continue(ch.key, context, extension, priority)
 }
 
+// Move moves the channel to a new Stasis app
+func (ch *ChannelHandle) Move(app string, appArgs string) error {
+	return ch.c.Move(ch.key, app, appArgs)
+}
+
 //---
 // Play/Record operations
 //---

client/native/channel.go

@@ -151,6 +151,19 @@ func (c *Channel) Continue(key *ari.Key, context, extension string, priority int
 	return c.client.post("/channels/"+key.ID+"/continue", nil, &req)
 }
 
+// Move moves the channel to another stasis application
+func (c *Channel) Move(key *ari.Key, app string, appArgs string) error {
+	req := struct {
+		App     string `json:"app"`
+		AppArgs string `json:"appArgs"`
+	}{
+		App:     app,
+		AppArgs: appArgs,
+	}
+
+	return c.client.post("/channels/"+key.ID+"/move", nil, &req)
+}
+
 // Busy sends the busy status code to the channel (TODO: does this play a busy signal too)
 func (c *Channel) Busy(key *ari.Key) error {
 	return c.Hangup(key, "busy")