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龙腾猫跃
2024-02-22 00:04:00 +08:00
parent 63d48b09e3
commit 83ebc61d8a
37 changed files with 3234 additions and 3401 deletions
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Plain Craft Launcher 2/Pages/PageLink/PageLinkIoi.xaml.vb
+3 -757
View File
@@ -1,204 +1,10 @@
Imports System.Net
Imports System.Net.Sockets
Imports System.Net.Sockets
Public Class PageLinkIoi
Public Const RequestVersion As Integer = 4
Public Const IoiVersion As Integer = 10 '由于已关闭更新渠道，在提升 IoiVersion 时必须提升 RequestVersion
Public Shared PathIoi As String = PathAppdata & "联机模块\IOI 联机模块.exe"
#Region "初始化"
'页面初始化
Private IsLoad As Boolean = False
Private Sub MeLoaded() Handles Me.Loaded
FormMain.EndProgramForce(Result.Aborted)
'重复加载部分
PanBack.ScrollToHome()
RefreshUi()
'非重复加载部分
If IsLoad Then Exit Sub
IsLoad = True
'更新线程
RunInNewThread(Sub()
Do While True
Thread.Sleep(200)
If FrmMain.PageCurrent.Page = FormMain.PageType.Link AndAlso FrmMain.PageCurrentSub = FormMain.PageSubType.LinkIoi Then RunInUiWait(Sub() FrmLinkIoi.RefreshUi())
RefreshWorker()
Loop
End Sub, "Link Timer")
End Sub
'加载器初始化与左边栏处理
Private Sub LoaderInit() Handles Me.Initialized
PageLoaderInit(Load, PanLoad, PanBack, PanAlways, InitLoader, Sub()
End Sub)
End Sub
'初始化加载器与步骤
Public Shared WithEvents InitLoader As New LoaderCombo(Of Integer)("联机模块初始化", {
New LoaderTask(Of Integer, Integer)("端口检查", AddressOf InitPortCheck) With {.ProgressWeight = 1},
New LoaderTask(Of Integer, Integer)("启动请求核心", AddressOf StartSocketListener) With {.ProgressWeight = 1},
New LoaderTask(Of Integer, List(Of NetFile))("初次启动尝试", AddressOf InitFirst) With {.ProgressWeight = 4},
New LoaderDownload("下载更新文件", New List(Of NetFile)) With {.ProgressWeight = 6},
New LoaderTask(Of List(Of NetFile), Boolean)("二次启动尝试", AddressOf InitSecond) With {.ProgressWeight = 3},
New LoaderTask(Of Boolean, Boolean)("创建请求核心房间", AddressOf InitRequest) With {.ProgressWeight = 2}
})
'判断端口是否被占用
Private Shared Sub InitPortCheck()
'检查协议
If Not Setup.Get("LinkEula") Then
Reopen:
Select Case MyMsgBox("PCL 的联机服务由速聚授权提供。" & vbCrLf & "在使用前，你需要同意速聚的用户服务协议和隐私政策。", "协议授权", "同意", "拒绝", "查看用户服务协议和隐私政策")
Case 1
Setup.Set("LinkEula", True)
Case 2
Throw New Exception("你拒绝了用户服务协议……")
Case 3
OpenWebsite("https://mp.weixin.qq.com/mp/appmsgalbum?__biz=MzkxMTMyODk3Mg==&action=getalbum&album_id=2585385685407514625&scene=173&from_msgid=2247483720&from_itemidx=1&count=3&nolastread=1#wechat_redirect")
GoTo Reopen
End Select
End If
'先掐死
IoiStop(True)
'检查端口
Dim HasConflict As Boolean = False
For Each Port In Net.NetworkInformation.IPGlobalProperties.GetIPGlobalProperties().GetActiveTcpListeners()
If Port.Port <> 55555 AndAlso Port.Port <> 55557 Then Continue For
Log("[IOI] 发现端口 " & Port.Port & " 被占用")
HasConflict = True
Next
If Not HasConflict Then Exit Sub
'对应的报错
For Each Line As String In ShellAndGetOutput("netstat", "-ano", 30000).Split({vbCrLf}, StringSplitOptions.RemoveEmptyEntries)
If Not (Line.Contains("127.0.0.1:55555") OrElse Line.Contains("127.0.0.1:55557")) Then Continue For
Dim ProcessName As String
Try
ProcessName = Process.GetProcessById(Line.Split(" ").Last).ProcessName
Catch ex As Exception
Log(ex, "获取占用端口的进程信息失败，假定进程已结束")
Continue For
End Try
If ProcessName = "联机模块" Then
Throw New Exception("由于一个已知问题，请在重启电脑后再尝试使用联机功能")
ElseIf ProcessName = "Idle" Then
'不知道为啥反正又没占用了
Log("[IOI] 未发现占用此端口的程序，继续执行")
Else
Throw New Exception("端口被程序 " & ProcessName & " 占用，无法启动联机模块，请在任务管理器关闭此程序后再试")
End If
Next
End Sub
'下载更新前尝试启动
Private Shared Sub InitFirst(Task As LoaderTask(Of Integer, List(Of NetFile)))
'初次启动尝试
If IoiVersion <> Setup.Get("LinkIoiVersion") Then
Log("[IOI] 设置版本强制要求联机模块更新")
Setup.Set("LinkIoiVersion", IoiVersion)
ElseIf File.Exists(PathIoi) Then
Task.Progress = 0.2
CheckFirewall()
If IoiStart() Then
'已完成启动与初始化
Task.Output = New List(Of NetFile)
Exit Sub
Else
'需要更新
IoiStop(True)
File.Delete(PathIoi)
GoTo StartDownload
End If
'如果抛出异常则直接使加载器失败
End If
'开始下载
StartDownload:
Task.Progress = 0.8
Log("[IOI] 需要下载联机模块")
If File.Exists(PathTemp & "联机模块.zip") Then File.Delete(PathTemp & "联机模块.zip")
Task.Output = New List(Of NetFile) From {New NetFile(
{"https://gitcode.net/to/cato_bin/-/raw/master/ioi_v2_x" & If(Is32BitSystem, 32, 64) & ".zip",
"http://mirror.hiper.cn.s2.the.bb/ioi_v2_x" & If(Is32BitSystem, 32, 64) & ".zip",
"http://mirror.hiper.cn.s3.the.bb:175/ioi_v2_x" & If(Is32BitSystem, 32, 64) & ".zip",
"https://pcl2-server-1253424809.file.myqcloud.com/link/ioi_v2_x" & If(Is32BitSystem, 32, 64) & ".zip{CDN}"},
PathTemp & "联机模块.zip")}
End Sub
'下载更新后尝试启动
Private Shared Sub InitSecond(Task As LoaderTask(Of List(Of NetFile), Boolean))
'若首次尝试已经成功，则直接跳过
If IoiState = LoadState.Finished Then Exit Sub
'解压更新包
Log("[IOI] 解压联机模块以完成下载")
If File.Exists(PathTemp & "ioi.exe") Then File.Delete(PathTemp & "ioi.exe")
If File.Exists(PathIoi) Then File.Delete(PathIoi)
ExtractFile(PathTemp & "联机模块.zip", PathTemp)
File.Delete(PathTemp & "联机模块.zip")
CopyFile(PathTemp & "ioi.exe", PathIoi)
File.Delete(PathTemp & "ioi.exe")
Task.Progress = 0.4
'再次尝试启动
CheckFirewall()
If IoiStart() Then Exit Sub
IoiStop(True)
Throw New Exception("联机模块初始化失败")
End Sub
'在 IOI 启动后建立 55557 房间
Private Shared Sub InitRequest()
Try
Dim Result As JObject = GetJson(NetRequestOnce("http://127.0.0.1:55555/api/port?proto=tcp&port=55557" & "&password=" & IoiPassword, "PUT", "", "", 100000))
If Result("msg") IsNot Nothing Then Throw New InvalidOperationException(Result("msg").ToString)
Catch ex As InvalidOperationException
'API 返回的错误
Log("创建请求核心房间失败：" & ex.Message, LogLevel.Msgbox)
Catch ex As Exception
'常规错误
Log(ex, "创建请求核心房间失败", LogLevel.Msgbox)
End Try
End Sub
'检查防火墙权限，并添加对应的权限
Private Shared Sub CheckFirewall()
Try
Log("[IOI] Windows 防火墙：检测开始")
If Not PageLinkLeft.FirewallIsBlock(PathIoi) Then Exit Try
If PageLinkLeft.FirewallPolicy.CurrentProfile.ExceptionsNotAllowed Then
'禁止白名单
MyMsgBox("由于 Windows 防火墙阻止了所有传入连接，PCL 无法获取防火墙通行权限。" & vbCrLf &
"联机会有很大概率失败，就算连上了，延迟也会变高……" & vbCrLf & vbCrLf &
"请先关闭 Windows 防火墙中的 " & vbLQ & "阻止所有传入连接" & vbRQ & " 选项，然后重启 PCL。", "遭到防火墙拦截")
ElseIf IsAdmin() Then
'有管理员权限
Log("[IOI] Windows 防火墙：尝试添加防火墙通行权限")
Try
PageLinkLeft.FirewallAddAuthorized("Plain Craft Launcher 启动器（IOI 联机模块）", PathIoi)
Catch ex As Exception
Log(ex, "无法将联机模块添加至防火墙白名单，可能导致联机失败", LogLevel.Msgbox)
End Try
Else
'无管理员权限
If MyMsgBox("由于你开启了 Windows 防火墙，PCL 需要获取防火墙通行权限。" & vbCrLf & vbCrLf &
"若继续，PCL 将尝试以管理员权限重新启动。" & vbCrLf &
"若拒绝，联机模块可能会被防火墙拦截，联机会有很大概率失败。", "需要管理员权限", "继续", "拒绝") = 1 Then
Log("[IOI] Windows 防火墙：尝试提升权限")
If RunAsAdmin("--link ioi") Then
FrmMain.EndProgram(False) '已重新运行
Else
Hint("获取管理员权限失败，请尝试右键 PCL，选择 " & vbLQ & "以管理员身份运行" & vbRQ & "，然后再进入联机页面！", HintType.Critical)
End If
Else
Hint("在没有防火墙权限的情况下尝试联机，很可能会导致联机失败！", HintType.Critical)
End If
End If
Log("[IOI] Windows 防火墙：无防火墙通行权限")
Catch ex As Exception
Log(ex, "无法检测防火墙状态，可能导致联机失败", LogLevel.Msgbox)
End Try
End Sub
#End Region
#Region "进程管理"
Private Shared IoiId As String, IoiPassword As String
@@ -209,38 +15,7 @@ StartDownload:
''' 若 Ioi 正在运行，则结束 Ioi 进程，同时初始化状态数据。返回是否关闭了对应进程。
''' </summary>
Public Shared Function IoiStop(SleepWhenKilled As Boolean) As Boolean
IoiStop = False
'发送断开信息
Try
If IoiProcess IsNot Nothing AndAlso Not IoiProcess.HasExited Then
For i = 0 To UserList.Count - 1
If i > UserList.Count - 1 Then Exit For
Dim User = UserList.Values(i)
SendDisconnectRequest(User)
Next
End If
Catch ex As Exception
Log(ex, "结束 IOI 进程时发送 Disconnect 信息失败")
End Try
'关闭所有 Ioi 进程
For Each ProcessObject In Process.GetProcesses
If ProcessObject.ProcessName <> "IOI 联机模块" Then Continue For
IoiStop = True
Try
ProcessObject.Kill()
Log("[IOI] 已关闭联机模块：" & ProcessObject.Id)
If SleepWhenKilled Then Thread.Sleep(3000) '等待 3 秒确认进程已退出
Catch ex As Exception
Log(ex, "关闭联机模块失败（" & ProcessObject.Id & "）")
End Try
Next
'初始化
IoiProcess = Nothing
IoiId = Nothing
IoiPassword = Nothing
IoiState = LoadState.Waiting
UserList = New Dictionary(Of String, LinkUserIoi)
RoomListForMe = New List(Of RoomEntry)
Return False
End Function
''' <summary>
''' 启动 Ioi，并等待初始化完成后退出运行，同时更新 IoiId 与 IoiPassword。
@@ -248,130 +23,11 @@ StartDownload:
''' 若 Ioi 正在运行，则会先停止其运行。
''' </summary>
Public Shared Function IoiStart() As Boolean
IoiStop(True)
Log("[IOI] 启动联机模块进程")
Dim Info = New ProcessStartInfo With {
.FileName = PathIoi,
.UseShellExecute = False,
.CreateNoWindow = True,
.RedirectStandardError = True,
.RedirectStandardOutput = True,
.WorkingDirectory = PathTemp
}
IoiProcess = New Process() With {.StartInfo = Info}
Using outputWaitHandle As New AutoResetEvent(False)
Using errorWaitHandle As New AutoResetEvent(False)
AddHandler IoiProcess.OutputDataReceived, Function(sender, e)
Try
If e.Data Is Nothing Then
outputWaitHandle.[Set]()
Else
IoiLogLine(e.Data)
End If
Catch ex As ObjectDisposedException
Catch ex As Exception
Log(ex, "读取联机模块信息失败")
IoiState = LoadState.Failed
End Try
Return Nothing
End Function
AddHandler IoiProcess.ErrorDataReceived, Function(sender, e)
Try
If e.Data Is Nothing Then
errorWaitHandle.[Set]()
Else
IoiLogLine(e.Data)
End If
Catch ex As ObjectDisposedException
Catch ex As Exception
Log(ex, "读取联机模块错误信息失败")
IoiState = LoadState.Failed
End Try
Return Nothing
End Function
IoiProcess.Start()
IoiState = LoadState.Loading
IoiProcess.BeginOutputReadLine()
IoiProcess.BeginErrorReadLine()
'等待
Do Until IoiProcess.HasExited OrElse IoiState <> LoadState.Loading
Thread.Sleep(10)
Loop
'输出
If IoiState = LoadState.Finished Then
Log("[IOI] 联机模块启动成功")
Return True
Else
Throw New Exception("联机模块启动失败")
End If
'Select Case IoiState
' Case LoadState.Finished
' Log("[IOI] 联机模块启动成功")
' Return True
' Case LoadState.Aborted
' Log("[IOI] 联机模块要求更新")
' Return False
' Case LoadState.Failed
' Log("[IOI] 联机模块启动出现异常")
' Return False
' Case Else 'LoadState.Loading
' Throw New Exception("联机模块启动失败，请检查你的网络连接")
'End Select
End Using
End Using
Return False
End Function
'Ioi 日志
Private Shared Sub IoiLogLine(Content As String)
'初始化
If Content.Contains(" > http://127.0.0.1:55555/") Then Exit Sub
If Content.Contains("All done") Then
If IoiId IsNot Nothing AndAlso IoiPassword IsNot Nothing Then
IoiState = LoadState.Finished
Else
Log("[IOI] 联机模块汇报初始化完成，但未提供账户信息")
IoiState = LoadState.Failed
End If
Exit Sub
End If
If Content.Contains("Password :: ") Then
IoiPassword = Content.Split({"Password :: "}, StringSplitOptions.None)(1)
Exit Sub '为保证安全不记录密码到 Log
End If
'初始化
If Content.Contains("ID :: ") Then IoiId = Content.Split({"ID :: "}, StringSplitOptions.None)(1)
If Content.Contains("Initialization failed") OrElse Content.Contains("The version is ") Then IoiState = LoadState.Aborted
'系统回应
If Content.Contains("'portssub' from ") Then LastPortsId = Content.Split(" ").Last
If Content.Contains("Listening tcp ") Then
If UserList.ContainsKey(LastPortsId) Then
UserList(LastPortsId).Ports(Content.Split(" ").Last) = RegexSeek(Content, "(?<=Listening tcp )[^:]+")
Else
Log("[IOI] 未在列表中的用户出现意料外的连接信息")
NetRequestOnce("http://127.0.0.1:55555/api/link?id=" & LastPortsId & "&password=" & IoiPassword, "DELETE", "", "", 500)
End If
End If
'断开连接
If Content.Contains("Closed tcp connection from ") AndAlso Content.Contains(":55557") Then
For i = 0 To UserList.Count - 1
Dim User = UserList.Values(i)
If Not Content.Contains(User.Ports(55557)) OrElse User.IsDisposed Then Continue For
Log("[IOI] 检测到 55557 端口断开（" & User.DisplayName & "）")
UserRemove(User, True)
Exit For
Next
End If
'写入日志
If Not Content.Contains("read /dev/stdin: The handle is invalid.") AndAlso LogLinesCount < If(ModeDebug, 10000, 1000) Then
LogLinesCount += 1
Log("[IOI] " & Content)
End If
End Sub
Private Shared LogLinesCount As Integer = 0
Private Shared LastPortsId As String = "" '上一个收到 portssub 的 ID，用于记录端口
@@ -384,94 +40,10 @@ StartDownload:
Private Shared UserListIdentifyCache As String = ""
Private Shared RoomListIdentifyCache As String = ""
Public Sub RefreshUi()
Try
'确认用户列表缓存
Dim UserListIdentify As String = Join(UserList, vbCrLf)
If UserListIdentify <> UserListIdentifyCache Then
UserListIdentifyCache = UserListIdentify
'刷新列表项
PanUserList.Children.Clear()
For i = 0 To UserList.Count - 1
If i > UserList.Count - 1 Then Exit For
PanUserList.Children.Add(UserList.Values(i).ToListItem)
Next
'刷新列表标题
CardUser.Title = "已连接的玩家 (" & PanUserList.Children.Count & ")"
End If
'刷新用户列表项
For Each UserItem As MyListItem In PanUserList.Children
CType(UserItem.Tag, LinkUserIoi).RefreshUi(UserItem)
Next
'确认房间列表缓存
Dim RoomListIdentify As String = Join(GetRoomList(), vbCrLf)
If RoomListIdentify <> RoomListIdentifyCache Then
RoomListIdentifyCache = RoomListIdentify
'刷新列表项
PanRoom.Children.Clear()
For Each Room In GetRoomList()
PanRoom.Children.Add(Room.ToListItem)
Next
End If
'刷新房间列表项
For Each RoomItem As MyListItem In PanRoom.Children
CType(RoomItem.Tag, RoomEntry).RefreshUi(RoomItem)
Next
'刷新操作提示
If UserList.Count = 0 Then
If RoomListForMe.Count = 0 Then
LabHint.Text = "若想创建房间，请点击创建房间按钮，并按说明进行操作。" & vbCrLf & "若想加入他人的房间，请点击建立连接，然后输入对方的联机码。"
Else
LabHint.Text = "若想让其他人加入你的房间，请点击复制联机码，然后让你的朋友输入你的联机码以建立连接。"
End If
Else
If GetRoomList.Count = 0 Then
LabHint.Text = "若想创建房间，请点击创建房间按钮，然后输入对局域网开放后 MC 显示的端口号，或本地服务端的端口号。"
ElseIf RoomListForMe.Count = 0 Then
'已有连接，本人没有房间，对方有房间
LabHint.Text = "若想加入某个房间，直接点击该房间即可获取说明。"
Else
'已有连接，且本人有房间
LabHint.Text = "指向你所创建的房间，能在右侧找到修改房间名称、关闭房间等选项。" &
If(RoomListForMe.Count <> GetRoomList.Count, vbCrLf & "若想加入其他人的房间，直接点击该房间即可获取说明。", "")
End If
End If
Catch ex As Exception
Log(ex, "联机模块 UI 时钟运行失败", LogLevel.Feedback)
End Try
End Sub
'工作线程刷新
Public Sub RefreshWorker()
Try
'检测退出
If InitLoader.State = LoadState.Finished AndAlso IoiProcess.HasExited Then
Log("[IOI] 联机模块出现异常！", LogLevel.Hint)
ModuleStopManually()
End If
'检测用户
For i = 0 To UserList.Values.Count - 1
If i > UserList.Values.Count - 1 Then Exit For
Dim User = UserList.Values(i)
If User.Progress < 1 Then Continue For '跳过连接中的用户
'发送心跳包
If Date.Now - User.LastSend > New TimeSpan(0, 0, RandomInteger(50, 30)) Then
RunInNewThread(Sub()
Try
SendUpdateRequest(User, 1)
Catch ex As Exception
Log(ex, "心跳包发送失败（" & User.DisplayName & "）", LogLevel.Normal)
End Try
End Sub, "Link Heartbeat " & User.Id)
End If
'检测被动离线
If Date.Now - User.LastReceive > New TimeSpan(0, 2, 0) Then
SendDisconnectRequest(User)
Hint("与 " & User.DisplayName & " 的连接已中断！", HintType.Critical)
End If
Next
Catch ex As Exception
Log(ex, "联机模块工作时钟运行失败", LogLevel.Feedback)
End Try
End Sub
#End Region
@@ -482,65 +54,6 @@ StartDownload:
''' 发送 Portsub 请求并等待获取控制台端口。进度将从 0 变化至 80%。
''' </summary>
Private Shared Sub SendPortsubRequest(User As LinkUserIoi)
Log("[IOI] 尝试建立连接：" & User.Id)
'向对方发送 portsub 请求
Dim Retry As Integer = 0
RetryLink:
Dim Result As JObject = GetJson(NetRequestOnce("http://127.0.0.1:55555/api/link?id=" & User.Id & "&password=" & IoiPassword, "PUT", "", "", 100000))
'失败与重试
If Result("msg") IsNot Nothing Then
Dim ErrorMessage As String = Result("msg").ToString
Select Case ErrorMessage
Case "failed to find any peer in table"
Retry += 1
ErrorMessage = "我方网络环境不佳，连接失败。" '初始化对等机列表超时
Log("[IOI] 尝试建立连接结果：未找到对等机，第 " & Retry & " 级重试")
Case "routing: not found"
Retry += 4
ErrorMessage = "我方或对方网络环境不佳，或对方已关闭联机模块，未找到路由。" '未知情况
Log("[IOI] 尝试建立连接结果：无法连接到路由，第 " & Retry & " 级重试")
Case "you are already connected to specified host"
If User.IsDisposed Then Throw New ThreadInterruptedException("用户对象已被释放")
Log("[IOI] 尝试建立连接结果：已与对方连接")
GoTo Done
'Retry += 1
'NetRequestOnce("http://127.0.0.1:55555/api/link?id=" & User.Id & "&password=" & IoiPassword, "DELETE", "", "", 100000)
'ErrorMessage = "已与对方连接。" '双向连接偶尔导致
'Log("[IOI] 已与对方连接，尝试中断现有连接，第 " & Retry & " 级重试")
Case "dial backoff"
Retry += 20
ErrorMessage = "对方网络环境不佳，或对方已关闭联机模块。请尝试让对方主动连接你，而不是你去连接对方。" 'NAT2 连 NAT4 导致
Log("[IOI] 尝试建立连接结果：NAT 异常，第 " & Retry & " 级重试")
Case Else
If ErrorMessage.Contains("all dials failed") Then
Retry += 8
ErrorMessage = "我方或对方网络环境不佳，或对方已关闭联机模块，连接失败。" '网络不佳，或对方已关闭模块
Log("[IOI] 尝试建立连接结果：连接失败，第 " & Retry & " 级重试")
Else
Retry += 8
Log("[IOI] 尝试建立连接结果：未知错误（" & ErrorMessage & "），第 " & Retry & " 级重试")
End If
End Select
If User.IsDisposed Then Throw New ThreadInterruptedException("用户对象已被释放")
If Retry <= 64 Then
User.Progress = Retry * 0.01 + 0.05
Thread.Sleep(3000)
GoTo RetryLink
Else
Throw New InvalidOperationException(ErrorMessage)
End If
End If
Log("[IOI] 尝试建立连接结果：成功")
'等待获取对方端口
Done:
Dim WaitCount As Integer = 0
Do Until User.Ports.ContainsKey(55555) AndAlso User.Ports.ContainsKey(55557)
WaitCount += 1
User.Progress = 0.7 + WaitCount / 200 * 0.1 '70% ~ 80%
If WaitCount = 100 Then Throw New Exception("连接超时，请尝试重新连接（未收到端口回报）！")
Thread.Sleep(150)
Loop
User.Progress = 0.8
End Sub
''' <summary>
@@ -584,20 +97,6 @@ Done:
''' 尝试发送断开请求，并将其从用户列表中移除。
''' </summary>
Private Shared Sub SendDisconnectRequest(User As LinkUserIoi, Optional Message As String = Nothing, Optional IsError As Boolean = False)
Dim RawJson As New JObject()
RawJson("id") = IoiId
RawJson("type") = "disconnect"
If Message IsNot Nothing Then
RawJson("message") = Message
RawJson("isError") = IsError
End If
Try
User.Send(RawJson)
Thread.Sleep(50)
Catch
End Try
NetRequestOnce("http://127.0.0.1:55555/api/link?id=" & User.Id & "&password=" & IoiPassword, "DELETE", "", "", 500)
User.Dispose()
End Sub
#End Region
@@ -606,29 +105,9 @@ Done:
'刷新连接
Private Shared Sub BtnListRefresh_Click(sender As MyIconButton, e As EventArgs)
Dim User As LinkUserIoi = sender.Tag
User.PingRecord.Clear()
FrmLinkIoi.RefreshUi()
RunInThread(Sub()
Try
SendUpdateRequest(User, 1)
Catch ex As Exception
If InitLoader.State = LoadState.Finished Then Log(ex, "刷新与 " & User.DisplayName & " 的连接失败", LogLevel.Hint)
End Try
End Sub)
End Sub
'断开连接
Private Shared Sub BtnListDisconnect_Click(sender As MyIconButton, e As EventArgs)
Dim User As LinkUserIoi = sender.Tag
sender.IsEnabled = False
RunInThread(Sub()
If User.Progress < 1 AndAlso User.RelativeThread IsNot Nothing AndAlso User.RelativeThread.IsAlive Then
NetRequestOnce("http://127.0.0.1:55555/api/link?id=" & User.Id & "&password=" & IoiPassword, "DELETE", "", "", 500)
User.Dispose()
Else
SendDisconnectRequest(User, GetPlayerName() & " 主动断开了连接！")
End If
End Sub)
End Sub
'复制联机码
Public Shared Sub BtnLeftCopy_Click() Handles BtnLeftCopy.Click
@@ -680,46 +159,10 @@ Done:
#Region "请求核心"
Private Shared Listener As Socket = Nothing
''' <summary>
''' 启动 Socket 监听核心。
''' </summary>
Public Shared Sub StartSocketListener()
If Listener IsNot Nothing Then Exit Sub '已经启动过了
Listener = New Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp) With {.ReceiveTimeout = 1000000000, .SendTimeout = 1000000000}
Listener.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, True)
Try
Listener.Bind(New IPEndPoint(IPAddress.Any, 55557))
Catch ex As Exception
Log(ex, "初次启动 Socket 监听核心失败，开始重试")
Thread.Sleep(1000)
Listener.Bind(New IPEndPoint(IPAddress.Any, 55557))
End Try
Listener.Listen(100)
Log("[IOI] 已启动 Socket 监听核心")
RunInNewThread(Sub()
While True
Try
'获取新的 Socket
Dim bytes(1024) As Byte
Dim ClientSocket As Socket = Listener.Accept()
'获取初始输入信息
Dim RequestInput As String = Encoding.UTF8.GetString(bytes, 0, ClientSocket.Receive(bytes))
If Not RequestInput.StartsWith("PCL - ") Then Exit Sub
Dim RawData As String
Try
RawData = SecretDecrypt(WebUtility.UrlDecode(RequestInput.Substring(6)))
Log("[IOI] 接收到新的 Socket：" & RawData)
PageLinkIoi.ReceiveJson(GetJson(RawData), ClientSocket)
Catch ex As Exception
Log(ex, "新的 Socket 处理出错（内容：" & RequestInput & "）")
End Try
Catch ex As Exception
Log(ex, "Socket 监听出错")
Thread.Sleep(3000) '防止死循环出错
End Try
End While
End Sub, "Socket Listener")
End Sub
#End Region
@@ -738,40 +181,9 @@ Done:
'请求管理
Public Socket As Socket = Nothing
Public Sub Send(Request As JObject)
If Socket Is Nothing Then Throw New Exception("该用户尚未绑定 Socket")
Dim Data As String = Request.ToString(Newtonsoft.Json.Formatting.None)
If ModeDebug Then Log("[IOI] 发送联机数据包（" & DisplayName & "）：" & Data)
Data = "PCL - " & WebUtility.UrlEncode(SecretEncrypt(Data))
Me.LastSend = Date.Now
Socket.Send(Encoding.UTF8.GetBytes(Data))
End Sub
Public ListenerThread As Thread = Nothing
Public Sub StartListener()
If ListenerThread IsNot Nothing Then Exit Sub
'启动监听
ListenerThread = RunInNewThread(Sub()
Try
Dim bytes(1024) As Byte
While PageLinkIoi.UserList.ContainsValue(Me)
Dim RequestInput As String = Encoding.UTF8.GetString(bytes, 0, Socket.Receive(bytes))
If Not RequestInput.StartsWith("PCL - ") Then Exit Sub
Dim RawData As String = SecretDecrypt(WebUtility.UrlDecode(RequestInput.Substring(6)))
If ModeDebug Then Log("[IOI] 接收联机数据包（" & DisplayName & "）：" & RawData)
PageLinkIoi.ReceiveJson(GetJson(RawData)) '调用去实际的联机模块
End While
Catch ex As ThreadInterruptedException
Log("[IOI] 用户监听已中断（" & DisplayName & "）")
Catch ex As Exception
If IsDisposed Then Exit Sub
If ex.GetType.Equals(GetType(SocketException)) AndAlso CType(ex, SocketException).SocketErrorCode = 10053 Then
Log("[IOI] 客户端已关闭（" & DisplayName & "）")
PageLinkIoi.UserRemove(CType(Me, PageLinkIoi.LinkUserIoi), True)
Exit Sub
End If
Log(ex, "用户监听出错（" & DisplayName & "）")
PageLinkIoi.UserRemove(CType(Me, PageLinkIoi.LinkUserIoi), True)
End Try
End Sub, "Link Listener " & DisplayName)
End Sub
Public Sub BindSocket(Socket As Socket)
If Me.Socket IsNot Nothing Then Throw New Exception("该用户已经绑定了 Socket")
@@ -975,135 +387,12 @@ Done:
'正向与反向连接
Public Shared Sub BtnLeftCreate_Click() Handles BtnLeftCreate.Click
''获取信息
'Dim Code As String = MyMsgBoxInput("", New ObjectModel.Collection(Of Validate) From {New ValidateLength(9, 99999)}, "", "输入对方的联机码", "确定", "取消")
'If Code Is Nothing Then Exit Sub
''检查
'If Code.StartsWith("P") AndAlso Code.Length < 48 Then
' Hint("你输入的可能是 HiPer 的联机码，请在左侧的联机方式中选择 HiPer！", HintType.Critical) : Exit Sub
'End If
'Dim Id As String, DisplayName As String
'Try '解密失败检查
' Id = "12D3" & Code.Substring(0, 48)
' DisplayName = SecretDecrypt(Code.Substring(48))
'Catch
' Hint("你输入的联机码有误！", HintType.Critical)
' Exit Sub
'End Try
'If Id = IoiId Then '自我连接检查
' Hint("我连我自己？搁这卡 Bug 呢？", HintType.Critical)
' Exit Sub
'End If
''开始
'Dim User As New LinkUserIoi(Id, DisplayName)
'User.RelativeThread = RunInNewThread(Sub()
' Dim WaitCount As Integer = 0
' Try
' '加入列表
' If UserList.ContainsKey(Id) Then
' Hint(UserList(Id).DisplayName & " 已在列表中，无需再次连接！")
' Exit Sub
' Else
' UserList.Add(Id, User)
' End If
' '发送 portsub 请求（0% -> 80%）
' SendPortsubRequest(User)
' '构建 Socket（81% -> 82%）
' Dim ClientSocket As New Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp) With {.ReceiveTimeout = 1000000000, .SendTimeout = 1000000000}
' ClientSocket.Connect(New IPEndPoint(IPAddress.Parse(User.Ports(55557)), 55557))
' User.BindSocket(ClientSocket)
' User.Progress = 0.82
' '发送 connect 请求（83% -> 85%）
' SendConnectRequest(User)
' User.Progress = 0.85
' '等待对方向自己请求
' Log("[IOI] 加入成功，等待反向请求")
' Do While User.Progress < 0.9999
' User.Progress += 0.0002
' If User.Progress > 0.98 AndAlso User.Progress < 0.9999 Then Throw New Exception("对方未回应连接请求！")
' Thread.Sleep(100)
' Loop
' Hint("已连接到 " & User.DisplayName & "！", HintType.Finish)
' Catch ex As ThreadInterruptedException
' Log("[IOI] 已中断主动发起的连接（" & User.DisplayName & "）")
' Catch ex As InvalidOperationException
' 'API 返回的错误
' NetRequestOnce("http://127.0.0.1:55555/api/link?id=" & Id & "&password=" & IoiPassword, "DELETE", "", "", 500)
' User.Dispose()
' If InitLoader.State = LoadState.Finished Then Log("与 " & DisplayName & " 建立连接失败：" & ex.Message, LogLevel.Msgbox)
' Catch ex As Exception
' '常规错误
' NetRequestOnce("http://127.0.0.1:55555/api/link?id=" & Id & "&password=" & IoiPassword, "DELETE", "", "", 500)
' User.Dispose()
' If ex.InnerException IsNot Nothing AndAlso TypeOf ex.InnerException Is ThreadInterruptedException Then Exit Sub
' If InitLoader.State = LoadState.Finished Then Log(ex, "与 " & DisplayName & " 建立连接失败", LogLevel.Msgbox)
' End Try
' End Sub, "Link Create " & DisplayName)
End Sub
Private Shared Sub SendPortsubBack(User As LinkUserIoi, TargetVersion As Integer)
Try
SendPortsubRequest(User)
User.Progress = 0.9
If TargetVersion > RequestVersion Then
SendDisconnectRequest(User, "无法连接到 " & GetPlayerName() & "：对方的 PCL 版本过低！", True)
Throw New InvalidOperationException("你的 PCL 版本过低！")
ElseIf TargetVersion < RequestVersion Then
SendDisconnectRequest(User, "无法连接到 " & GetPlayerName() & "：你的 PCL 版本过低！", True)
Throw New InvalidOperationException("对方的 PCL 版本过低！")
Else
SendUpdateRequest(User, 1)
User.Progress = 1
Hint(User.DisplayName & " 已与你建立连接！")
End If
Catch ex As ThreadInterruptedException
Log("[IOI] 已中断被动建立的连接（" & User.DisplayName & "）")
Catch ex As InvalidOperationException
'API 返回的错误
NetRequestOnce("http://127.0.0.1:55555/api/link?id=" & User.Id & "&password=" & IoiPassword, "DELETE", "", "", 500)
User.Dispose()
If InitLoader.State = LoadState.Finished Then Log("与 " & User.DisplayName & " 建立连接失败：" & ex.Message, LogLevel.Hint)
Catch ex As Exception
'常规错误
NetRequestOnce("http://127.0.0.1:55555/api/link?id=" & User.Id & "&password=" & IoiPassword, "DELETE", "", "", 500)
User.Dispose()
If InitLoader.State = LoadState.Finished Then Log(ex, "与 " & User.DisplayName & " 建立连接失败", LogLevel.Hint)
End Try
End Sub
'创建房间
Private Sub LinkCreate() Handles BtnCreate.Click
'If MyMsgBox("请先进入 MC 并暂停游戏，在暂停页面选择对局域网开放，然后在下一个窗口输入 MC 显示的端口号。" & vbCrLf & "若使用服务端开服，则直接在下一个窗口输入服务器配置中的端口号即可。", "提示", "继续", "取消") = 2 Then Exit Sub
''获取端口号
'Dim Port As String = MyMsgBoxInput("", New ObjectModel.Collection(Of Validate) From {
' New ValidateInteger(0, 65535),
' New ValidateExceptSame({"55555", "55557"}, "端口不能为 %！"),
' New ValidateExceptSame(RoomListForMe.Select(AddressOf RoomEntry.SelectPort), "端口 % 已创建过房间，请在删除该房间后继续！")
' }, "", "输入端口号", "确定", "取消")
'If Port Is Nothing Then Exit Sub
''获取显示名称
'Dim DisplayName As String = MyMsgBoxInput(GetPlayerName() & " 的房间 - " & Port, New ObjectModel.Collection(Of Validate) From {
' New ValidateNullOrWhiteSpace(), New ValidateLength(1, 40), New ValidateFilter()
' }, "", "输入房间名（建议包含游戏版本等信息）", "确定", "取消")
'If DisplayName Is Nothing Then Exit Sub
'DisplayName = DisplayName.Trim
''开始
'RunInThread(Sub()
' Try
' '请求
' Dim Result As JObject = GetJson(NetRequestOnce("http://127.0.0.1:55555/api/port?proto=tcp&port=" & Port & "&password=" & IoiPassword, "PUT", "", "", 100000))
' If Result("msg") IsNot Nothing Then Throw New InvalidOperationException(Result("msg").ToString)
' '成功
' RoomListForMe.Add(New RoomEntry(Port, DisplayName))
' Hint("房间 " & DisplayName & " 已创建！", HintType.Finish)
' SendUpdateRequestToAllUsers()
' Catch ex As InvalidOperationException
' 'API 返回的错误
' Log("创建房间失败：" & ex.Message, LogLevel.Msgbox)
' Catch ex As Exception
' '常规错误
' Log(ex, "创建房间失败", LogLevel.Msgbox)
' End Try
' End Sub)
End Sub
Private Shared Sub SendUpdateRequestToAllUsers()
For i = 0 To UserList.Count - 1
@@ -1119,18 +408,6 @@ Done:
End Sub
'修改房间名称
Private Shared Sub BtnRoomEdit_Click(sender As MyIconButton, e As EventArgs)
'Dim Room As RoomEntry = sender.Tag
''获取房间名
'Dim DisplayName As String = MyMsgBoxInput(Room.DisplayName, New ObjectModel.Collection(Of Validate) From {
' New ValidateNullOrWhiteSpace(),
' New ValidateLength(1, 40)
' }, "", "输入房间名（建议包含游戏版本等信息）", "确定", "取消")
'If DisplayName Is Nothing Then Exit Sub
'DisplayName = DisplayName.Trim
''修改
'Room.DisplayName = DisplayName
'FrmLinkIoi.RefreshUi()
'SendUpdateRequestToAllUsers()
End Sub
'加入房间
Private Shared Sub BtnRoom_Click(sender As MyListItem, e As EventArgs)
@@ -1141,25 +418,6 @@ Done:
End Sub
'关闭房间
Private Shared Sub BtnRoomClose_Click(sender As MyIconButton, e As EventArgs)
Dim Room As RoomEntry = sender.Tag
RunInThread(Sub()
Try
'远程移除
Dim Result As JObject = GetJson(NetRequestOnce("http://127.0.0.1:55555/api/port?proto=tcp&port=" & Room.Port & "&password=" & IoiPassword, "DELETE", "", "", 100000))
If Result("msg") IsNot Nothing Then Throw New InvalidOperationException(Result("msg").ToString)
'本地移除
RoomListForMe.Remove(Room)
'成功
RunInUi(Sub() FrmLinkIoi.RefreshUi())
SendUpdateRequestToAllUsers()
Catch ex As InvalidOperationException
'API 返回的错误
If InitLoader.State = LoadState.Finished Then Log("移除房间失败：" & ex.Message, LogLevel.Msgbox)
Catch ex As Exception
'常规错误
If InitLoader.State = LoadState.Finished Then Log(ex, "移除房间失败", LogLevel.Msgbox)
End Try
End Sub)
End Sub
'获取数据包
@@ -1238,21 +496,9 @@ Done:
''' 从用户列表中移除一位用户。提示信息视作该用户主动离开。
''' </summary>
Public Shared Sub UserRemove(User As LinkUserIoi, ShowLeaveMessage As Boolean)
If Not UserList.ContainsKey(User.Id) Then Exit Sub
If ShowLeaveMessage Then Hint(User.DisplayName & " 已离开！")
NetRequestOnce("http://127.0.0.1:55555/api/link?id=" & User.Id & "&password=" & IoiPassword, "DELETE", "", "", 500)
User.Dispose()
End Sub
'关闭联机模块按钮
Private Shared Sub ModuleStateChanged(Loader As LoaderBase, NewState As LoadState, OldState As LoadState) Handles InitLoader.OnStateChangedUi
If FrmLinkLeft IsNot Nothing Then CType(FrmLinkLeft.ItemIoi.Buttons(0), MyIconButton).Visibility = If(NewState = LoadState.Finished, Visibility.Visible, Visibility.Collapsed)
End Sub
Public Shared Sub ModuleStopManually()
IoiStop(False)
InitLoader.Error = New Exception("联机模块已关闭，点击以重新启动")
InitLoader.State = LoadState.Failed
IoiState = LoadState.Failed
End Sub
End Class