From 46acf1d336388c34e4b02e68931baad140ad35d3 Mon Sep 17 00:00:00 2001
From: Abhishek K <32607604+abhishek9686@users.noreply.github.com>
Date: Tue, 16 May 2023 01:10:34 +0530
Subject: [PATCH] NET-129: Turn Signal Actions (#2290)

* add signal action field

* add negotiation signal action

* typo fix

* change signal action name
---
 models/host.go | 21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

diff --git a/models/host.go b/models/host.go
index 51c6d43e..d606ddd3 100644
--- a/models/host.go
+++ b/models/host.go
@@ -121,6 +121,16 @@ const (
 	UpdateKeys = "UPDATE_KEYS"
 )
 
+// SignalAction - turn peer signal action
+type SignalAction string
+
+const (
+	// Disconnect - action to stop using turn connection
+	Disconnect SignalAction = "DISCONNECT"
+	// ConnNegotiation - action to negotiate connection between peers
+	ConnNegotiation SignalAction = "CONNECTION_NEGOTIATION"
+)
+
 // HostUpdate - struct for host update
 type HostUpdate struct {
 	Action HostMqAction
@@ -137,11 +147,12 @@ type HostTurnRegister struct {
 
 // Signal - struct for signalling peer
 type Signal struct {
-	Server            string `json:"server"`
-	FromHostPubKey    string `json:"from_host_pubkey"`
-	TurnRelayEndpoint string `json:"turn_relay_addr"`
-	ToHostPubKey      string `json:"to_host_pubkey"`
-	Reply             bool   `json:"reply"`
+	Server            string       `json:"server"`
+	FromHostPubKey    string       `json:"from_host_pubkey"`
+	TurnRelayEndpoint string       `json:"turn_relay_addr"`
+	ToHostPubKey      string       `json:"to_host_pubkey"`
+	Reply             bool         `json:"reply"`
+	Action            SignalAction `json:"action"`
 }
 
 // RegisterMsg - login message struct for hosts to join via SSO login