Handle ClientStartSpectatingPlayer packet

Author: Swan

handlers/ClientStartSpectatingPlayer.go

@@ -0,0 +1,25 @@
+package handlers
+
+import (
+	"example.com/Quaver/Z/packets"
+	"example.com/Quaver/Z/sessions"
+	"example.com/Quaver/Z/spectator"
+)
+
+// Handles when the client requests to start spectating a player.
+func handleClientStartSpectatingPlayer(user *sessions.User, packet *packets.ClientStartSpectatingPlayer) {
+	if packet == nil {
+		return
+	}
+
+	spectatee := sessions.GetUserById(packet.UserId)
+
+	if spectatee == nil {
+		return
+	}
+
+	spectUser := spectator.GetUser(user)
+	spectUser.StopSpectatingAll()
+
+	spectator.GetUser(spectatee).AddSpectator(spectUser)
+}

handlers/packets.go

@@ -104,6 +104,8 @@ func HandleIncomingPackets(conn net.Conn, msg string) {
 		handleClientUnlinkTwitch(user, unmarshalPacket[packets.ClientUnlinkTwitch](msg))
 	case packets.PacketIdClientGameDifficultyRatings:
 		handleClientGameDifficultyRatings(user, unmarshalPacket[packets.ClientGameDifficultyRatings](msg))
+	case packets.PacketIdClientStartSpectatePlayer:
+		handleClientStartSpectatingPlayer(user, unmarshalPacket[packets.ClientStartSpectatingPlayer](msg))
 	default:
 		log.Println(fmt.Errorf("unknown packet: %v", msg))
 	}

packets/ClientStartSpectatingPlayer.go

@@ -0,0 +1,6 @@
+package packets
+
+type ClientStartSpectatingPlayer struct {
+	Packet
+	UserId int `json:"u"`
+}