public override void OnApplyTemplate()
{
SocketClient = SocketTool.GetClientUDP();
SendMessageCommand = new ActionCommand(() =>
{
MessageContent_String MsgContent = new MessageContent_String(Text);
MessageModel msg = new MessageModel(MessageType.String, UserFrom.UloginNumber ?? 0, UserTo.UloginNumber ?? 0, SocketTool.IPV4Address.ToString(), MsgContent);
int MsgState = SocketClient.SendTo(msg, StaticResource.ServerIpaddress);
SendedMessage?.Invoke(this, UserFrom, UserTo, msg, MsgState);
Text = "";
});
SendImageCommand = new ActionCommand(() =>
{
OpenFileDialog SelectDialog = new OpenFileDialog();
SelectDialog.Multiselect = true;
SelectDialog.Filter = "*.jpg|*.png";
SelectDialog.ShowDialog();
String[] files = SelectDialog.FileNames;
long FromNum = UserFrom.UloginNumber ?? 0;
long ToNum = UserTo.UloginNumber ?? 0;
foreach (String file in files)
{
ThreadPool.QueueUserWorkItem(call =>
{
String FileName = "";
SocketTool.TCPSendFile(file, FromNum, ToNum, DataPacketType.ImageDataPacket, out FileName);
MessageModel msg = TheMessageModel.IMAGE(FileName, FromNum, ToNum);
int MsgState = SocketTool.GetClientUDP().SendToServer(msg);
//将自己选择的文件位置作为图片发送出去
MessageContent_Image localImg = MessageModel.ToModel <MessageContent_Image>(msg.MessageContent);
localImg.SetContent(file);
msg.MessageContent = localImg;
Dispatcher.Invoke(() =>
{
SendedMessage?.Invoke(this, UserFrom, UserTo, msg, MsgState);
});
Thread.Sleep(1000);
});
}
});
base.OnApplyTemplate();
}
//------------------消息处理-----------------
private void ClientSocket_GetNewMessage_ChatForm(MessageModel Msg, System.Net.EndPoint From)
{
if (Msg.MessageType == MessageType.String)
{
MessageContent_String c = MessageModel.ToModel <MessageContent_String>(Msg.MessageContent);
Msg.MessageContent = c;
PrintMessageRouter();
}
else if (Msg.MessageType == MessageType.Get)
{
MessageContent_Get get = MessageModel.ToModel <MessageContent_Get>(Msg.MessageContent);
if (get.RequestType == Get_Type.File)
{
if (get.RequestFileType == File_Type.HeadImagoe)
{
IoTool.CreateDirectory(StaticResource.UserHeadImageBasePath);
String headPath = StaticResource.ToUserHeadImagePath(get.RequestArg + ".png");
IoTool.SaveFile(headPath, get.Content);
Dispatcher.Invoke(() =>
{
StaticResource.SetHeadImageSource(long.Parse(get.RequestArg.ToString()), ImageTool.GetUserHeadeImage(long.Parse(get.RequestArg.ToString())));
});
}
}
}
else if (Msg.MessageType == MessageType.Login)
{
MessageContent_Login login = MessageModel.ToModel <MessageContent_Login>(Msg.MessageContent);
if (login.LoginType == LoginType.OffOnLine)
{
MessageBox.Show(MessageStringMark.GetCodeMsg(login.WithMessage));
Dispatcher.Invoke(() =>
{
OnCloseALL();
});
}
}
else if (Msg.MessageType == MessageType.DataPacket)
{
MessageContent_DataPacket packet = MessageModel.ToModel <MessageContent_DataPacket>(Msg.MessageContent);
//如果是图片的数据
if (packet.PacketType == DataPacketType.ImageDataPacket)
{
String fname = packet.FileName;
//如果是第一个包
if (packet.PacketIndex == 1)
{
DataPacketsFile.Add(fname, new WritingFile(StaticResource.MessageImagePath + fname)
{
Tag = packet.FileToken//这条实在没什么用
});
}
DataPacketsFile[fname].Writer(packet.Content);
if (packet.IsLastPacket)
{
DataPacketsFile[fname].WriterEnd();
}
}
}
else if (Msg.MessageType == MessageType.Image)
{
MessageContent_Image img = MessageModel.ToModel <MessageContent_Image>(Msg.MessageContent);
Msg.MessageContent = img;
PrintMessageRouter();
}
else if (Msg.MessageType == MessageType.MakeFriend)
{
ChatHotContext DB = new ChatHotContext();
MessageContent_MakeFriend content = MessageModel.ToModel <MessageContent_MakeFriend>(Msg.MessageContent);
Msg.MessageContent = content;
if (content.MakeFriendType == MakeFriendType.SendStart)
{
if (MessageBox.Show("好友请求", "来自" + content, MessageBoxButton.YesNoCancel) == MessageBoxResult.Yes)
{
//这个是返回消息所以是反着来的
//SocketTool.GetClientUDP().SendToServer(TheMessageModel.MAKEFRIEND(content.ToNum, content.FromNum, content.FromNum, content.ToNum, MakeFriendType.Success));
Msg.FromIpaddress = StaticResource.IPV4Address.ToString();
Msg.FromLoginNumber = content.ToNum;
Msg.ToLoginNumber = content.FromNum;
content.MakeFriendType = MakeFriendType.Success;
Msg.MessageContent = content;
SocketTool.GetClientUDP().SendToServer(Msg);
Dispatcher.Invoke(() =>
{
UserListForm.MainUserListForm.AddFriendsItem(DB.Users.Where(u => u.UloginNumber == content.FromNum).First());
});
}
}
else if (content.MakeFriendType == MakeFriendType.Success)
{
MessageBox.Show("对方同意");
Dispatcher.Invoke(() =>
{
UserListForm.MainUserListForm.AddFriendsItem(DB.Users.Where(u => u.UloginNumber == content.ToNum).First());
});
}
else if (content.MakeFriendType == MakeFriendType.Fail)
{
MessageBox.Show("对方拒绝");
}
else if (content.MakeFriendType == MakeFriendType.DeleteSuccess)
{
Dispatcher.Invoke(() => {
UserListForm.MainUserListForm.RemoveFriendsItem(UserSource.UloginNumber == content.FromNum ? content.ToNum : content.FromNum);
});
}
DB.Dispose();
return;
}
else if (Msg.MessageType == MessageType.UpdateUser)
{
MessageContent_UpdateUser content = MessageModel.ToModel <MessageContent_UpdateUser>(Msg.MessageContent);
StaticResource.ALLUserSource = content.GetContent();
Dispatcher.Invoke(() =>
{
UserInfoChanged(content.GetContent());
});
//PrintMessageRouter(content);
}
//如果是需要提醒用户的消息就调用一下这个方法
void PrintMessageRouter(Object content = null)
{
if (content != null)
{
Msg.MessageContent = content;
}
//如果存在打开的对应登录号的聊天窗体
if (MainChatForm != null && HasChatUser(Msg.FromLoginNumber))
{
Dispatcher.Invoke(() =>
{
User UserFrom = GetUserByChatUsersItem(Msg.FromLoginNumber);
PrintMessage(Msg, UserFrom, UserSource);
});
}
//如果不存在
else
{
//MessageBox.Show("有新的消息--->>" + Msg.FromLoginNumber);
Dispatcher.Invoke(() =>
{
UserListForm.MainUserListForm.AppendToMessageQueue(Msg);
});
}
}
}
private void SocketServer_GetNewMessage(MessageModel Msg, EndPoint From)
{
Object b = Msg.MessageContent;
if (Msg.MessageType == MessageType.Login)
{
MessageContent_Login info = MessageModel.ToModel <MessageContent_Login>(Msg.MessageContent);
//如果是登录消息
if (info.LoginType == LoginType.Submit)
{
//这里判断是否登录成功，返回一个Result类型的Login信息
if (IsOnline(info.GetContent().UloginNumber ?? 0))
{
SocketServer.SendTo(new MessageModel(MessageType.Login, 0, info.GetContent().UloginNumber ?? 0, SocketTool.IPV4Address.ToString(), new MessageContent_Login(LoginType.Result, info.GetContent(), MessageStringMark.GetCodeMsg(MessageStringMark.CodeMessageType.LoginError_UserOnline).ToString())), From);
return;
}
Dispatcher.Invoke(() =>
{
AddOnlineUser(new UserInfo()
{
UserIP = From,
User = info.GetContent(),
});
SocketServer.SendTo(new MessageModel(MessageType.Login, 0, info.GetContent().UloginNumber ?? 0, SocketTool.IPV4Address.ToString(), new MessageContent_Login(LoginType.Result, info.GetContent(), MessageStringMark.GetCodeMsg(MessageStringMark.CodeMessageType.LoginSuccess).ToString())), From);
});
}
//如果是在线确认消息
else if (info.LoginType == LoginType.ImOnline)
{
long clientNum = info.GetContent().UloginNumber ?? 0;
//如果已存在
if (OnlineUsersDateTime.Keys.Where(k => k == clientNum).Count() > 0)
{
OnlineUsersDateTime[clientNum] = DateTime.Now;
}
else
{
//如果不存在就表明已经被下线了
// OnlineUsersDateTime.Add(clientNum, DateTime.Now);
}
}
}
else
{
//!!!!!!!!!!!!!!!!
//!!!!!!!!!!!!!!!!
//这里的消息需要手动添加
//不然无法显示出来
MessageContent_Base content_base = MessageModel.ToModel <MessageContent_Base>(Msg.MessageContent);
//如果是文字消息
if (Msg.MessageType == MessageType.String)
{
MessageContent_String info = MessageModel.ToModel <MessageContent_String>(Msg.MessageContent);
content_base = info;
MessageRouter();
}
else if (Msg.MessageType == MessageType.Get)
{
MessageContent_Get m = MessageModel.ToModel <MessageContent_Get>(Msg.MessageContent);
content_base = m;
long lnum = long.Parse(m.RequestArg.ToString());
if (m.RequestType == Get_Type.File)
{
if (m.RequestFileType == File_Type.HeadImagoe)
{
User u = DB.Users.Where(u => u.UloginNumber == lnum).First();
m.RequestArg = u.UheadImage;
}
if (IoTool.IsExists(m.RequestArg.ToString()))
{
m.Content = IoTool.GetFileByte(m.RequestArg.ToString());
}
else
{
m.Content = IoTool.GetFileByte(StaticResource.DefaultUserHeadImageBasePath);
}
m.RequestArg = lnum.ToString();
}
SocketServer.SendTo(new MessageModel(MessageType.Get, 0, Msg.FromLoginNumber, StaticResource.IPV4Address.ToString(),
m), From);
}
else if (Msg.MessageType == MessageType.DataPacket)
{
MessageContent_DataPacket data = MessageModel.ToModel <MessageContent_DataPacket>(Msg.MessageContent);
content_base = data;
MessageRouter();
}
else if (Msg.MessageType == MessageType.Image)
{
MessageContent_Image img = MessageModel.ToModel <MessageContent_Image>(Msg.MessageContent);
content_base = img;
MessageRouter();
}
//如果是加好友
else if (Msg.MessageType == MessageType.MakeFriend)
{
MessageContent_MakeFriend friend = MessageModel.ToModel <MessageContent_MakeFriend>(Msg.MessageContent);
content_base = friend;
if (friend.MakeFriendType == MakeFriendType.SendStart)
{
MessageRouter();
}
else if (friend.MakeFriendType == MakeFriendType.Success)
{
DB.Friends.Add(new Friend()
{
AcceptUser = friend.ToNum,
SendUser = friend.FromNum,
CreateDate = friend.CreateDate,
LockDate = DateTime.UtcNow,
});
if (DB.SaveChanges() > 0)
{
MessageRouter();
}
}
//如果是删好友
else if (friend.MakeFriendType == MakeFriendType.Delete)
{
DB.Entry(DB.Friends.Where(f => f.SendUser == friend.FromNum && f.AcceptUser == friend.ToNum || f.SendUser == friend.ToNum & f.AcceptUser == friend.FromNum).First()).State = EntityState.Deleted;
//如果数据库删除成功
if (DB.SaveChanges() > 0)
{
//把消息给两方发过去
friend.MakeFriendType = MakeFriendType.DeleteSuccess;
Msg.MessageContent = friend;
MessageRouter();
MessageRouterToFrom();
}
}
}
else if (Msg.MessageType == MessageType.UpdateUser)
{
MessageContent_UpdateUser content = MessageModel.ToModel <MessageContent_UpdateUser>(Msg.MessageContent);
Msg.MessageContent = content;
User ContentUser = content.GetContent();
User EFuser = DB.Users.Where(u => u.Uid == ContentUser.Uid).First();
String HeadImageSavePath = null;
//如果上传头像了
if (content.HeadImageBytes.Length != 0)
{
//保存图片 把地址放到数据库
HeadImageSavePath = StaticResource.UserHeadImageBasePath + ContentUser.UloginNumber + ".png";
IoTool.SaveFile(HeadImageSavePath, content.HeadImageBytes);
EFuser.UheadImage = HeadImageSavePath;
}
EFuser.Uname = ContentUser.Uname;
EFuser.Upassword = ContentUser.Upassword;
EFuser.Utag = ContentUser.Utag;
DB.Update(EFuser);
if (DB.SaveChanges() > 0)
{
//成功后再把修改后的User发送回去
//如果想要所有人都实时改变就再判断一下分别向好友发送更改后的User
content.SetContent(EFuser);
Msg.MessageContent = content;
MessageRouterToFrom();
}
}
//将当前消息进行统一处理
void MessageRouter(MessageContent_Base c = null)
{
if (c != null)
{
Msg.MessageContent = c;
}
//如果目标在线
if (IsOnline(Msg.ToLoginNumber))
{
UserInfo UserTo = OnlineUsers[Msg.ToLoginNumber];
SocketTool.GetServerUDP().SendTo(Msg, UserTo.UserIP);
}
//如果目标不在线
//输入到数据库------------->
else
{
}
}
//将消息返回给发送者
void MessageRouterToFrom()
{
//如果目标在线
if (IsOnline(Msg.FromLoginNumber))
{
UserInfo UserTo = OnlineUsers[Msg.FromLoginNumber];
SocketTool.GetServerUDP().SendTo(Msg, UserTo.UserIP);
}
//如果目标不在线
//输入到数据库------------->
else
{
}
}
Dispatcher.Invoke(() =>
{
Msg.MessageContent = content_base;
DisplayMessageModel msg = new DisplayMessageModel()
{
IsFrom = true,
Msg = Msg,
};
LIST_MessageLogs.Items.Add(msg);
LIST_MessageLogs.ScrollIntoView(msg);
});
}
}
