//退出按钮点击事件
private void buttonClose_Click(object sender, EventArgs e)
{
//如果还未建立连接
if (socketClient == null)
{
this.Close();
return;
}
//如果已经建立连接
try
{
byte[] arrClientSendMsg = Encoding.UTF8.GetBytes(Encoding.UTF8.GetString(userName, 0, userName.Length) + "退出了聊天室");
commum.Message msg = new commum.Message();
msg.message = arrClientSendMsg;
msg.ipAddress = userName;
arrClientSendMsg = PackCodec.Serialize <commum.Message>(msg);
SendMsg(arrClientSendMsg);
socketClient.Shutdown(SocketShutdown.Both);
this.Close();
}
catch (SocketException)
{
txtMsg.AppendText("当前未连接\r\n");
this.Close();
return;
}
catch (NullReferenceException)
{
return;
}
}
/// <summary>
/// 接收指定客户端Socket的消息
/// </summary>
/// <param name="clientSocket"></param>
private static void RecieveMessage(object clientSocket)
{
Socket mClientSocket = (Socket)clientSocket;
while (true)
{
try
{
int receiveNumber = mClientSocket.Receive(result);
Console.WriteLine("接收客户端{0}消息， 长度为{1}", mClientSocket.RemoteEndPoint.ToString(), receiveNumber);
ByteBuffer buff = new ByteBuffer(result);
int datalength = buff.ReadShort();
int typeId = buff.ReadInt();
byte[] pbdata = buff.ReadBytes();
//通过协议号判断选择的解析类
if (typeId == (int)EnmCmdID.CS_LOGIN_REQ)
{
CSLoginReq clientReq = PackCodec.Deserialize <CSLoginReq>(pbdata);
string user_name = clientReq.LoginInfo.UserName;
string pass_word = clientReq.LoginInfo.Password;
Console.WriteLine("数据内容：UserName={0},Password={1}", user_name, pass_word);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
mClientSocket.Shutdown(SocketShutdown.Both);
mClientSocket.Close();
break;
}
}
}
//发送按钮
private void button1_Click(object sender, EventArgs e)
{
byte[] arrClientSendMsg = Encoding.UTF8.GetBytes(txtCMsg.Text.Trim());
commum.Message msg = new commum.Message();
msg.message = arrClientSendMsg;
msg.ipAddress = userName;
arrClientSendMsg = PackCodec.Serialize <commum.Message>(msg);
SendMsg(arrClientSendMsg);
}
public byte[] Send(Google.Protobuf.IMessage pbData)
{
NetWriter writer = NetWriter.Instance;
SetActionHead(writer, pbData);
writer.SetBodyData(PackCodec.Serialize(pbData));
return(writer.PostData());
}
private void buttonLogin_Click(object sender, EventArgs e)
{
byte[] arrClientSendMsg = Encoding.UTF8.GetBytes(Encoding.UTF8.GetString(userName, 0, userName.Length) + "进入了聊天室");
commum.Message msg = new commum.Message();
msg.message = arrClientSendMsg;
msg.ipAddress = userName;
arrClientSendMsg = PackCodec.Serialize <commum.Message>(msg);
SendMsg(arrClientSendMsg);
btnSend.Enabled = true;
buttonLogin.Enabled = false;
}
/// <summary>
/// 接收服务端发来信息的方法
/// </summary>
private void RecMsg()
{
byte[] arrRecMsg = new byte[1024];
while (true) //持续监听服务端发来的消息
{
commum.Message msg = new commum.Message();
//将客户端套接字接收到的数据存入内存缓冲区, 并获取其长度
try
{
Array.Clear(arrRecMsg, 0, 1024);
socketClient.Receive(arrRecMsg);
}
catch (SocketException)
{
string str = "网络错误，请退出聊天室";
txtMsg.AppendText("我:" + GetCurrentTime() + "\r\n" + str + "\r\n");
return;
}
lock (objLock)
{
//获取传输的数据中数据的位数
for (length = 0; arrRecMsg[length] != '\0' || length > 1024; length++)
{
}
//越界
if (length > 1024)
{
continue;
}
byte[] rec = new byte[length];
Array.Clear(rec, 0, length);
for (int i = 0; i < length; i++)
{
rec[i] = arrRecMsg[i];
}
msg = PackCodec.Deserialize <commum.Message>(rec);
if (msg == null)
{
continue;
}
string strRecMsg = Encoding.UTF8.GetString(msg.message, 0, msg.message.Length);
string strRecName = Encoding.UTF8.GetString(msg.ipAddress, 0, msg.ipAddress.Length);
if (strRecName.Equals("0"))//其他信息
{
txtMsg.AppendText(strRecMsg + "\r\n");
}
else
{
txtMsg.AppendText(strRecName + ":" + GetCurrentTime() + "\r\n" + strRecMsg + "\r\n");
}
}
}
}
protected virtual void SetActionHead(NetWriter writer, Google.Protobuf.IMessage pbData)
{
//writer.writeInt32("actionId", ActionId);
byte[] bodyBuffer = PackCodec.Serialize(pbData);
ByteBuffer headBuffer = new ByteBuffer();
headBuffer.WriteInt(this.ActionId);
headBuffer.WriteInt(bodyBuffer.Length);
headBuffer.WriteInt(Head.MsgId);
headBuffer.WriteInt(0); //body_check;
headBuffer.WriteInt(0); //head_check;
writer.SetHeadBuffer(headBuffer.ToBytes());
}
public void OnAddBack(byte[] Byte)
{
ByteBuffer buffer = new ByteBuffer(Byte);
int size = Byte.Length;
int typeId = buffer.ReadInt();
s2c_add_friend_reply reply = PackCodec.Deserialize <s2c_add_friend_reply>(buffer.ReadBytes(size - sizeof(Int32)));
Int32 ret = reply.result;
if (ret == 1)
{
PanelMgr.instance.OpenPanel <TipPanel>("", "添加成功！");
}
else
{
PanelMgr.instance.OpenPanel <TipPanel>("", "添加失败，用户名id不存在或好友已添加！");
}
}
//接收刷新回包数据
public void OnReflashBack(byte[] Byte)
{
ClearFriendUnit();
ByteBuffer buffer = new ByteBuffer(Byte);
int size = Byte.Length;
int typeId = buffer.ReadInt();
s2c_friend_list_reply reply = PackCodec.Deserialize <s2c_friend_list_reply>(buffer.ReadBytes(size - sizeof(Int32)));
UInt32 num = reply.num;
List <friend_info> infos = reply.infos;
for (int i = 0; i < num; i++)
{
UInt32 Id = infos[i].id;
string username = infos[i].username;
UInt32 image = infos[i].image;
UInt32 status = infos[i].status;
//生成好友面板
GenerateFriendUnit(i, Id, username, image, status);
}
}
