Select your preferred scripting language. All code snippets will be displayed in this language.
Thank you for helping us improve the quality of Unity Documentation. Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable.
CloseFor some reason your suggested change could not be submitted. Please <a>try again</a> in a few minutes. And thank you for taking the time to help us improve the quality of Unity Documentation.
Close| connectionId | Client connection ID. |
| msg | Message struct to send. |
| msgType | Message type. |
Send a message to the client which owns the given connection ID.
It accepts the connection ID as a parameter as well as a message and MsgType. Remember to set the client up for receiving the messages by using NetworkClient.RegisterHandler. Also, for user messages you must use a MsgType with a higher ID number than MsgType.Highest.
no example available in JavaScript
//The code shows how to set up a message, the MsgType and how to get the connectionID. //It also shows how to send the message to the client, as well as receive it. //Attach this script to a GameObject
using UnityEngine; using UnityEngine.Networking; using UnityEngine.Networking.NetworkSystem;
//Create a class for the message you send to the Client public class RegisterHostMessage : MessageBase { public string m_Name; public string m_Comment; }
public class Example : NetworkManager { RegisterHostMessage m_Message; //This is the Message Type you want to send to the Client. User messages must be above the Highest Message Type. public const short m_MessageType = MsgType.Highest + 1;
//Detect when a client connects to the Server public override void OnServerConnect(NetworkConnection connection) { //Change the message to read the Player's connection ID and a comment EditMessage("Player " + connection.connectionId, "Hi there."); //Send the new message to the Client using the Server NetworkServer.SendToClient(connection.connectionId, m_MessageType, m_Message); }
//On the Client's side, detect when it connects to a Server public override void OnClientConnect(NetworkConnection connection) { //Register and receive the message on the Client's side client.RegisterHandler(m_MessageType, ReceiveMessage); }
//Use this to edit the message to read what you want void EditMessage(string myName, string myComment) { m_Message = new RegisterHostMessage(); //Change the message name and comment to be the ones you set m_Message.m_Name = myName; m_Message.m_Comment = myComment; }
//Use this to receive the message from the Server on the Client's side public void ReceiveMessage(NetworkMessage networkMessage) { //Read the message that comes in RegisterHostMessage hostMessage = networkMessage.ReadMessage<RegisterHostMessage>(); //Store the name and comment as variables string receivedName = hostMessage.m_Name; string receivedComment = hostMessage.m_Comment;
//Output the Player name and comment Debug.Log("Player Name : " + receivedName); Debug.Log("Player Comment : " + receivedComment); } }