void SendPositionInformation()
{
float currentTime = Time.time * 1000;
if (GameStarted() && currentTime - lastSendPosition > cooldownSendPosition)
{
if (gameController != null && gameController.player != null)
{
Debug.Log(myPort + " SendPositionInformation: " + gameController.player.transform.position +
", lane: " + myLane + ", health:" + gameController.player.Health);
}
else
{
Debug.Log(myPort + " SendPositionInformation: null, lane: " + myLane);
}
lastSendPosition = Time.time * 1000;
PositionMessage message = new PositionMessage();
message.hp = 0;
message.lane = 10;
message.position = new Vector2(0, 0);
if (gameController.player != null)
{
message.lane = System.Convert.ToUInt32(myLane);
message.position = gameController.player.transform.position;
if (gameController.player.Health > 0)
{
message.hp = System.Convert.ToUInt32(gameController.player.Health);
}
}
P2PSender.SendToAll(P2PChannels.UnreliableChannelId, message, MessageTypes.Position);
}
}
public static void ApplyAndSpreadConsentResult(AnswerConsentMessage message)
{
ApplyConsentMessage applyMessage = new ApplyConsentMessage();
applyMessage.consentAction = message.consentAction;
applyMessage.result = message.result;
applyMessage.parameters = message.parameters;
P2PSender.SendToAll(P2PChannels.ReliableChannelId, applyMessage, MessageTypes.ApplyConsent);
p2PController.ApplyConsent(applyMessage, true);
}
public static void ConnectEvent(int hostId, int connectionId)
{
int port;
string ip;
UnityEngine.Networking.Types.NetworkID netId;
UnityEngine.Networking.Types.NodeID nodeId;
NetworkTransport.GetConnectionInfo(hostId, connectionId, out ip, out port, out netId, out nodeId, out P2PController.error);
P2PConnection connection = P2PConnectionManager.GetConnection(ip, port);
if (connection == null)
{
//new connection from targeted ip or new player
connection = new P2PConnection(hostId, connectionId);
connection.ip = ip;
connection.port = port;
connections.Add(connection);
Debug.Log("New connection with " + connection);
if (!JoinRequestSend) //I'm wanting to join
{
Debug.Log("Sending Join Request");
JoinRequestSend = true;
JoinRequestMessage message = new JoinRequestMessage();
P2PSender.Send(hostId, connectionId, P2PChannels.ReliableChannelId, message, MessageTypes.JoinRequest);
}
else if (JoinAnswerReceived && !p2PController.GameStarted())
{
connection.SuccessfullyConnect();
}
}
else if (!connection.ConnectionSuccessful())
{
//successfully connect to an existing player. Connection requested previously
connection.hostId = hostId;
connection.connectionId = connectionId;
connection.SuccessfullyConnect();
JoinAnnounceMessage announceMessage = new JoinAnnounceMessage();
P2PSender.Send(hostId, connectionId, P2PChannels.ReliableChannelId, announceMessage, MessageTypes.JoinAnnounce);
}
if (!p2PController.GameStarted())
{
if (JoinAnswerReceived)
{
CheckConnectionsStatus();
}
}
}
private void AudioIcon_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
string srcId = App.user.userName;
string destId = chatViewModel.selectedChatRoom.id;
string targetIP = chatViewModel.selectedChatRoom.addressInfo.IPAddress;
byte[] data = AppProtocol.PackControl(AppProtocol.ControlType.QAUDIO, srcId, destId);
P2PSender.getInstance().SendData(data, targetIP, P2PListener.GENERALLISTENPORT);
var audio = new Audio(targetIP);
audioWindow = new audioWindow(audio);
audioWindow.Show();
}
public AnswerConsentMessage OnAskForConsentMsg(int hostId, int connectionId, AskConsentMessage message)
{
Debug.Log("P2P: OnAskForConsentMsg for: " + message.consentAction + ", parameter0: " + message.parameters[0]);
AnswerConsentMessage answerMessage = new AnswerConsentMessage();
answerMessage.consentId = message.consentId;
answerMessage.consentAction = message.consentAction;
if (message.consentAction == ConsentAction.SpawnRocket)
{
answerMessage.result = gameController.lanes[message.parameters[1]].spawnManager.GetRandomSpawnerIndex();
answerMessage.parameters = message.parameters;
//will I cheat?
int randomInt = UnityEngine.Random.Range(0, 100);
if (randomInt < gameController.cheaterProfileContainer.cheaterProfile.cheatingRate)
{
if (Recorder.session != null)
{
Recorder.session.cheatsTried++;
}
//sending a wrong spawner index
answerMessage.result = 100;
}
if (hostId != -1 && connectionId != -1) //not imposing consent (see AskForConsent)
{
P2PSender.Send(hostId, connectionId, P2PChannels.ReliableChannelId, answerMessage, MessageTypes.AnswerConsent);
}
}
if (message.consentAction == ConsentAction.JoinGame)
{
answerMessage.parameters = message.parameters;
Lane freeLane = gameController.GetFirstUnoccupiedLane();
answerMessage.result = 10;
if (freeLane != null)
{
answerMessage.result = freeLane.id;
}
if (hostId != -1 && connectionId != -1) //not imposing consent (see AskForConsent)
{
P2PSender.Send(hostId, connectionId, P2PChannels.ReliableChannelId, answerMessage, MessageTypes.AnswerConsent);
}
}
return(answerMessage);
}
void SendPositionInformation()
{
float currentTime = Time.time * 1000;
if (GameStarted() && currentTime - lastSendPosition > cooldownSendPosition)
{
lastSendPosition = Time.time * 1000;
PositionMessage message = new PositionMessage();
message.lane = System.Convert.ToUInt32(myLane);
message.position = gameController.player.transform.position;
message.hp = System.Convert.ToUInt32(gameController.player.Health);
P2PSender.SendToAll(P2PChannels.UnreliableChannelId, message, MessageTypes.Position);
}
}
// 发送文字消息，调用应用层AppProtocol的接口封包，调用传输层P2PSender/UDPSender发送
private void SendWordMsg()
{
if (chatRoomList.SelectedIndex == -1)
{
MessageBox.Show("请选择聊天对象");
return;
}
if (msgTbx.Text == "")
{
MessageBox.Show("所发消息不能为空");
return;
}
string targetIP = chatViewModel.selectedChatRoom.addressInfo.IPAddress;
int targetPort = P2PListener.GENERALLISTENPORT;
string srcId = App.user.userName;
string destId = chatViewModel.selectedChatRoom.id;
if (groupChat.isGroupChatMsg(destId))
{
// 群聊消息单独处理
groupChat.SendGroupWord(msgTbx.Text, destId);
}
else
{
byte[] data = AppProtocol.PackWord(msgTbx.Text, srcId, destId);
if (isUDPCbx.IsChecked == true)
{
UDPSender.getInstance().ReliableSendData(data, targetIP); // udp 发送不支持指定端口
}
else
{
P2PSender.getInstance().SendData(data, targetIP, targetPort);
}
}
// 本地显示自己的话
chatViewModel.selectedChatRoom.msgList.Add(new Model.Message {
description = msgTbx.Text, src = "我"
});
updateUI();
msgTbx.Text = "";
}
public void AskForConsent(ConsentMessage consentMessage)
{
AskConsentMessage message = new AskConsentMessage();
message.consentId = P2PConsentManager.GetNextConsentIdAndIncrement();
message.consentAction = consentMessage.consentAction;
message.result = consentMessage.result;
message.parameters.AddRange(consentMessage.parameters);
if (consensusAlgorithm && P2PConnectionManager.SuccessfulConnectionsCount() > 0)
{
Debug.Log("P2P: Asking consent for: " + consentMessage.consentAction);
P2PConsentManager.AddPendingConsent(message);
P2PSender.SendToAll(P2PChannels.ReliableChannelId, message, MessageTypes.AskConsent);
}
else
{
Debug.Log("P2P: Imposing consent for: " + consentMessage.consentAction);
P2PConsentManager.ApplyAndSpreadConsentResult(OnAskForConsentMsg(-1, -1, message));
}
}
public void ApplyConsent(ConsentMessage message)
{
Debug.Log("P2P: Applying consent for: " + message.consentAction);
if (message.consentAction == ConsentAction.SpawnRocket)
{
bool cheating = !gameController.lanes[message.parameters[1]].spawnManager.ValidIndex(message.result);
if (!cheating)
{
gameController.lanes[message.parameters[1]].spawnManager.Spawn(message.result);
}
else
{
Debug.Log("Cheat!");
if (Recorder.session != null)
{
Recorder.session.cheatsPassed++;
}
}
}
else if (message.consentAction == ConsentAction.JoinGame)
{
P2PConnection connection = P2PConnectionManager.GetConnection(message.parameters[0], message.parameters[1]);
if (connection != null)
{
JoinAnswerMessage answerMessage = new JoinAnswerMessage();
answerMessage.lane = message.result;
answerMessage.successfulConnections = P2PConnectionManager.GetSuccessfulConnections();
answerMessage.r = Convert.ToInt32(gameColor.r * 255);
answerMessage.g = Convert.ToInt32(gameColor.g * 255);
answerMessage.b = Convert.ToInt32(gameColor.b * 255);
P2PSender.Send(message.parameters[0], message.parameters[1], P2PChannels.ReliableChannelId, answerMessage, MessageTypes.JoinAnswer);
connection.SuccessfullyConnect();
Debug.Log("Sending JoinAnswer with lane: " + answerMessage.lane + "and " + answerMessage.successfulConnections.Count + " connections");
}
}
}
// 发送图片消息，调用应用层AppProtocol的接口封包，调用传输层P2PSender发送
private void SendPhoto()
{
// 选择表情包
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = "图片文件|*.jpg;*.gif;*.bmp;*.png";
Nullable <bool> result = dlg.ShowDialog();
string filename = null;
if (result != true)
{
return;
}
filename = dlg.FileName;
System.Drawing.Bitmap bitmap;
try {
bitmap = new System.Drawing.Bitmap(filename);
} catch (Exception ex) {
MessageBox.Show(ex.Message, "图片不存在");
return;
}
// 封包发送
string srcId = App.user.userName;
string destId = chatViewModel.selectedChatRoom.id;
string targetIP = chatViewModel.selectedChatRoom.addressInfo.IPAddress;
int targetPort = P2PListener.GENERALLISTENPORT;
byte[] data = AppProtocol.PackPhoto(bitmap, srcId, destId);
P2PSender.getInstance().SendData(data, targetIP, targetPort);
chatViewModel.selectedChatRoom.msgList.Add(new Model.Message {
src = "我", msg = bitmap
});
updateUI();
}
// 发送文件消息，调用应用层AppProtocol的接口封包，调用传输层P2PSender发送
private void SendFileMsg()
{
// 选择文件
OpenFileDialog dlg = new OpenFileDialog();
Nullable <bool> result = dlg.ShowDialog();
string filename = null;
if (result != true)
{
return;
}
filename = dlg.FileName;
FileStream fstream = null;
try {
fstream = new FileStream(filename, FileMode.Open, FileAccess.Read);
} catch (Exception e) {
MessageBox.Show(e.Message, "文件不存在");
return;
}
// 调用应用层封包，调用传输层发送
string srcId = App.user.userName;
string destId = chatViewModel.selectedChatRoom.id;
string targetIP = chatViewModel.selectedChatRoom.addressInfo.IPAddress;
int targetPort = P2PListener.FILELISTENPORT;
byte[][] dataGroup = AppProtocol.PackFile(fstream, srcId, destId);
fstream.Close();
P2PSender.getInstance().SendDataGroup(dataGroup, targetIP, targetPort);
chatViewModel.selectedChatRoom.msgList.Add(new Model.Message {
description = $"文件：{filename.Substring(filename.LastIndexOf('\\') + 1)}", src = "我"
});
updateUI();
}
// 控制报文的发送散落于音视频会话，群聊创建等有需要的过程中
// --------------------------- 收到控制报文 -------------------------
private void RecvControl(byte[] newData)
{
string srcId = null;
string destId = null;
string optional = null;
var ctype = AppProtocol.UnPackControl(newData, ref srcId, ref destId, ref optional);
if (ctype == AppProtocol.ControlType.NEWGROUP)
{
App.addressBook.items.Add(new Model.AddressBook.Item()
{
UserName = srcId, GroupUserName = optional.Split(';'), Alias = srcId, isGroup = true
});
return;
}
string targetIP = null;
foreach (var item in chatViewModel.chatRoomViewModels)
{
if (item.addressInfo.UserName == srcId)
{
targetIP = item.addressInfo.IPAddress;
}
}
targetIP = chatViewModel.chatRoomViewModels[0].addressInfo.IPAddress; // debugTemp
if (targetIP == null) // 收到非好友视频邀请不处理
{
return;
}
switch (ctype)
{
case AppProtocol.ControlType.QAUDIO:
var result = MessageBox.Show($"{srcId}邀请您进行音频聊天，是否接受？", "新音频邀请", MessageBoxButton.YesNo);
if (result == MessageBoxResult.No)
{
P2PSender.getInstance().SendData(AppProtocol.PackControl(AppProtocol.ControlType.RAUDIO, destId, srcId), targetIP, P2PListener.GENERALLISTENPORT);
}
else
{
P2PSender.getInstance().SendData(AppProtocol.PackControl(AppProtocol.ControlType.AAUDIO, destId, srcId), targetIP, P2PListener.GENERALLISTENPORT);
var audio = new Audio(targetIP);
audioWindow = new audioWindow(audio);
audioWindow.Show();
}
break;
case AppProtocol.ControlType.AAUDIO:
break;
case AppProtocol.ControlType.RAUDIO:
audioWindow.audio.isChatting = false;
audioWindow.Close();
break;
case AppProtocol.ControlType.QVIDEO:
result = MessageBox.Show($"{srcId}邀请您进行视频聊天，是否接受？", "新视频邀请", MessageBoxButton.YesNo);
if (result == MessageBoxResult.No)
{
P2PSender.getInstance().SendData(AppProtocol.PackControl(AppProtocol.ControlType.RVIDEO, destId, srcId), targetIP, P2PListener.GENERALLISTENPORT);
}
else
{
P2PSender.getInstance().SendData(AppProtocol.PackControl(AppProtocol.ControlType.AVIDEO, destId, srcId), targetIP, P2PListener.GENERALLISTENPORT);
var video = new Video(targetIP);
var videoWindow = new videoWindow(video);
videoWindow.Show();
}
break;
case AppProtocol.ControlType.AVIDEO:
break;
case AppProtocol.ControlType.RVIDEO:
videoWindow.video.isReject = true;
videoWindow.Close();
MessageBox.Show("对方拒绝了你的视频邀请");
break;
default:
break;
}
}
