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按照顺序应该是先Lobby的,但是我还没有理解大厅的意义.怎么看怎么觉得无用.我再去参考一下C++的资料.然后再慢慢看.应该说做一个大厅服务器是一个非常重要的环节.所以往后调整一下.弄完Server-Client回头再看.
周五调试完了语音连接.这个是在DirectPlay连接的基础上建立的.个人认为.他是通过DPlay的连接发送的已经封装好了的数据包.但是用普通方式接收不到-_-b
在当前连接以及session的基础上.建立一个voiceServer.然后设置压缩格式等等,等待VoiceClient连接,也有一个voiceConnect到voiceserver. 整体来说,就是需要设置的东西多了一点.但是没有什么难度.
大体步骤:
1 建立一个Directplay的连接,确保能进行chat(不介意的话,可以拿chat来进行改进,添加一些代码就可.我就是这么干的.大体需要添加70行左右)
2 可能的话,建议测试一下当前的语音环境,比如MicPhone以及Speaker是否正常,呵呵,有向导.
3 建立VoiceSession,设置sessiontype以及压缩格式…最后server.startsession(sessiondesc)
这个是MS的例子
客户端:
4 connectServer,设置ClientConfig,比如自动录音,buffer质量….以及SoundConfig,指定输入输出设备,这个需要DirectSound的一个DSoundHelper类.最后就是Client.Connect ( soundconfig , clientconfig …)
5 指定传输对象, client.TransmitTargets=DirectPlay.Voice.PlayerId.AllPlayers
OK ,这样就可以进行传输了,声音是自动的.不想自动怎么办?呵呵,我还没有发现client有record功能,到时候你再dispose或者修改flag.
但是发现client可以create3DSoundBuffer,跟DirectSound中的是一样的,可以参见我的关于DirectSound的DirectSound3d部分有介绍跟演示.(Emm…既然有了SoundBuffer就可以做很多事情,比如录音以及特效…)
值得一提的是,Client支持很多方法,某些看起来还是很有用的.playercreate recordstart playstart 等等用来描述状态的,其中传递的参数可以得知是谁再说话.如此之类这般…
以下是代码,经过实验证明(偷懒的时候发现),可以直接copy,但是关于directplay的引用需要自己添加.
Imports Microsoft.DirectX
Imports Microsoft.DirectX.DirectPlay
Imports Microsoft.DirectX.DirectPlay.Voice
Imports Microsoft.DirectX.DirectSound
Public Class Form1
Inherits System.Windows.Forms.Form
Dim g As Guid = New Guid("590E16DD
'因为自己既要做HOST又要做Client所以干脆都声明一下免得看的混乱
'都还没有实例化,到时候根据是否HOST再来定义
Dim IsHost As Boolean = False
Dim IsConnected As Boolean = False
Dim WithEvents HostPeer As Peer
Dim WithEvents ClientPeer As Peer
Dim HostAddr As Address
Dim ClientAddr As Address
Dim HostDesc As ApplicationDescription
Dim ClientDesc As ApplicationDescription
'Voice相关
Dim WithEvents vClient As DirectPlay.Voice.Client
Dim WithEvents vServer As DirectPlay.Voice.Server
Dim mClientConfig As DirectPlay.voice.ClientConfig
Private mHalfDuplex, mInSession, mIsHost As Boolean
Private mConfig As DirectPlay.voice.ClientConfig
Private mCompressionInfo() As DirectPlay.voice.CompressionInformation
#Region " Windows 窗体设计器生成的代码 "
Public Sub New()
MyBase.New()
'该调用是 Windows 窗体设计器所必需的。
InitializeComponent()
'在 InitializeComponent() 调用之后添加任何初始化
End Sub
'窗体重写 dispose 以清理组件列表。
Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing Then
If Not (components Is Nothing) Then
components.Dispose()
End If
End If
MyBase.Dispose(disposing)
End Sub
'Windows 窗体设计器所必需的
Private components As System.ComponentModel.IContainer
'注意: 以下过程是 Windows 窗体设计器所必需的
'可以使用 Windows 窗体设计器修改此过程。
'不要使用代码编辑器修改它。
Friend WithEvents Button1 As System.Windows.Forms.Button
Friend WithEvents Button2 As System.Windows.Forms.Button
Friend WithEvents Button3 As System.Windows.Forms.Button
Friend WithEvents Button4 As System.Windows.Forms.Button
Friend WithEvents TextBox2 As System.Windows.Forms.TextBox
Friend WithEvents ListBox1 As System.Windows.Forms.ListBox
Friend WithEvents Button5 As System.Windows.Forms.Button
Friend WithEvents Button6 As System.Windows.Forms.Button
Friend WithEvents GroupBox1 As System.Windows.Forms.GroupBox
Friend WithEvents Button7 As System.Windows.Forms.Button
Friend WithEvents Button8 As System.Windows.Forms.Button
Friend WithEvents Button9 As System.Windows.Forms.Button
Friend WithEvents Label1 As System.Windows.Forms.Label
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
Me.Button1 = New System.Windows.Forms.Button
Me.Button2 = New System.Windows.Forms.Button
Me.Button3 = New System.Windows.Forms.Button
Me.Button4 = New System.Windows.Forms.Button
Me.TextBox2 = New System.Windows.Forms.TextBox
Me.ListBox1 = New System.Windows.Forms.ListBox
Me.Button5 = New System.Windows.Forms.Button
Me.Button6 = New System.Windows.Forms.Button
Me.GroupBox1 = New System.Windows.Forms.GroupBox
Me.Label1 = New System.Windows.Forms.Label
Me.Button9 = New System.Windows.Forms.Button
Me.Button8 = New System.Windows.Forms.Button
Me.Button7 = New System.Windows.Forms.Button
Me.GroupBox1.SuspendLayout()
Me.SuspendLayout()
'
'Button1
'
Me.Button1.Location = New System.Drawing.Point(8, 8)
Me.Button1.Name = "Button1"
Me.Button1.Size = New System.Drawing.Size(120, 32)
Me.Button1.TabIndex = 0
Me.Button1.Text = "HOST"
'
'Button2
'
Me.Button2.Location = New System.Drawing.Point(160, 8)
Me.Button2.Name = "Button2"
Me.Button2.Size = New System.Drawing.Size(120, 32)
Me.Button2.TabIndex = 2
Me.Button2.Text = "Left"
'
'Button3
'
Me.Button3.Location = New System.Drawing.Point(8, 56)
Me.Button3.Name = "Button3"
Me.Button3.Size = New System.Drawing.Size(120, 32)
Me.Button3.TabIndex = 3
Me.Button3.Text = "Search"
'
'Button4
'
Me.Button4.Location = New System.Drawing.Point(160, 56)
Me.Button4.Name = "Button4"
Me.Button4.Size = New System.Drawing.Size(120, 32)
Me.Button4.TabIndex = 4
Me.Button4.Text = "Left Session"
'
'TextBox2
'
Me.TextBox2.Location = New System.Drawing.Point(8, 168)
Me.TextBox2.Name = "TextBox2"
Me.TextBox2.Size = New System.Drawing.Size(184, 21)
Me.TextBox2.TabIndex = 5
Me.TextBox2.Text = "TextBox2"
'
'ListBox1
'
Me.ListBox1.ItemHeight = 12
Me.ListBox1.Location = New System.Drawing.Point(8, 96)
Me.ListBox1.Name = "ListBox1"
Me.ListBox1.Size = New System.Drawing.Size(272, 64)
Me.ListBox1.TabIndex = 6
'
'Button5
'
Me.Button5.Location = New System.Drawing.Point(208, 168)
Me.Button5.Name = "Button5"
Me.Button5.Size = New System.Drawing.Size(72, 24)
Me.Button5.TabIndex = 7
Me.Button5.Text = "send"
'
'Button6
'
Me.Button6.Location = New System.Drawing.Point(8, 216)
Me.Button6.Name = "Button6"
Me.Button6.Size = New System.Drawing.Size(96, 24)
Me.Button6.TabIndex = 8
Me.Button6.Text = "New Me"
'
'GroupBox1
'
Me.GroupBox1.Controls.Add(Me.Label1)
Me.GroupBox1.Controls.Add(Me.Button9)
Me.GroupBox1.Controls.Add(Me.Button8)
Me.GroupBox1.Controls.Add(Me.Button7)
Me.GroupBox1.Location = New System.Drawing.Point(288, 16)
Me.GroupBox1.Name = "GroupBox1"
Me.GroupBox1.Size = New System.Drawing.Size(192, 216)
Me.GroupBox1.TabIndex = 10
Me.GroupBox1.TabStop = False
Me.GroupBox1.Text = "voice"
'
'Label1
'
Me.Label1.Location = New System.Drawing.Point(8, 168)
Me.Label1.Name = "Label1"
Me.Label1.Size = New System.Drawing.Size(168, 24)
Me.Label1.TabIndex = 3
Me.Label1.Text = "状态"
'
'Button9
'
Me.Button9.Location = New System.Drawing.Point(8, 112)
Me.Button9.Name = "Button9"
Me.Button9.Size = New System.Drawing.Size(168, 40)
Me.Button9.TabIndex = 2
Me.Button9.Text = "如果可能,强烈建议你先配置一下"
'
'Button8
'
Me.Button8.Location = New System.Drawing.Point(8, 72)
Me.Button8.Name = "Button8"
Me.Button8.Size = New System.Drawing.Size(168, 24)
Me.Button8.TabIndex = 1
Me.Button8.Text = "连接到服务"
'
'Button7
'
Me.Button7.Location = New System.Drawing.Point(8, 32)
Me.Button7.Name = "Button7"
Me.Button7.Size = New System.Drawing.Size(168, 24)
Me.Button7.TabIndex = 0
Me.Button7.Text = "提供声音服务"
'
'Form1
'
Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
Me.ClientSize = New System.Drawing.Size(496, 273)
Me.Controls.Add(Me.GroupBox1)
Me.Controls.Add(Me.Button6)
Me.Controls.Add(Me.Button5)
Me.Controls.Add(Me.ListBox1)
Me.Controls.Add(Me.TextBox2)
Me.Controls.Add(Me.Button4)
Me.Controls.Add(Me.Button3)
Me.Controls.Add(Me.Button2)
Me.Controls.Add(Me.Button1)
Me.Name = "Form1"
Me.Text = "Form1"
Me.GroupBox1.ResumeLayout(False)
Me.ResumeLayout(False)
End Sub
#End Region
#Region "建立DPlay连接的"
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
'自己HOST一下
If IsHost Then
MsgBox("你看看标题栏,已经HOST了,别点了")
Exit Sub
End If
Try
'如果参数胡乱填写很可能失败的
HostAddr = New Address
HostAddr.KeyHostname = InputBox("HOST Name:", "IP或者域名", "127.0.0.1")
HostAddr.KeyPort = InputBox("PORT:", "端口", "2603")
HostAddr.ServiceProvider = Address.ServiceProviderTcpIp
HostDesc = New ApplicationDescription
HostDesc.SessionName = InputBox("Session Name:", "起个名字", "Session1")
HostDesc.GuidApplication = g
HostDesc.Flags = DirectPlay.SessionFlags.FastSigned
HostPeer = New Peer
HostPeer.Host(HostDesc, HostAddr)
Me.Text = HostDesc.SessionName
IsHost = True
Catch ex As Exception
MsgBox("失败:" + ex.Message)
Try
HostPeer.Dispose()
'失败就Over掉它
Me.Text = "No Host"
Catch exx As Exception
End Try
IsHost = False
End Try
End Sub
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
If Not IsHost Then Exit Sub
Try
HostPeer.Dispose()
'失败就Over掉它
Me.Text = "No Host"
IsHost = False
Catch exx As Exception
End Try
End Sub
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
'找啊找啊找Session,找到一个好Session,敬个礼啊握握手,你是我的好Session
If IsHost Then
MsgBox("你还是再new一个窗体吧,这个已经用来host了")
Exit Sub
End If
HostAddr = New Address
HostAddr.ServiceProvider = HostAddr.ServiceProviderTcpIp
HostDesc.GuidApplication = g
'HostDesc.Flags = SessionFlags.NoDpnServer
ClientAddr = New Address
ClientAddr.KeyHostname = InputBox("本地IP", "HostName", "127.0.0.1")
ClientAddr.KeyPort = InputBox("本地端口", "端口", "3613")
ClientAddr.ServiceProvider = Address.ServiceProviderTcpIp
ClientPeer = New Peer
Me.Text = "Searching..."
ClientPeer.FindHosts(HostDesc, HostAddr, ClientAddr, Nothing, 1, 10, 2000, FindHostsFlags.None)
Me.Text = "Search OK"
'OK 期待回复吧
End Sub
Private Sub ClientPeer_FindHostResponse(ByVal sender As Object, ByVal e As Microsoft.DirectX.DirectPlay.FindHostResponseEventArgs) Handles ClientPeer.FindHostResponse
'如果已经连接了,那么这个就没意义了
If IsConnected Then Exit Sub
'假设这个时候 clientPeer还没有被你释放,其实应该try一下的... -_-b
If MsgBox("找到一个连接,Session='" + e.Message.ApplicationDescription.SessionName + "' 是否连接?", MsgBoxStyle.YesNo) = MsgBoxResult.Yes Then
Me.Text = "连接中..."
ClientPeer.Connect(e.Message.ApplicationDescription, e.Message.AddressSender, ClientAddr, Nothing, ConnectFlags.Sync)
End If
End Sub
Private Sub ClientPeer_ConnectComplete(ByVal sender As Object, ByVal e As Microsoft.DirectX.DirectPlay.ConnectCompleteEventArgs) Handles ClientPeer.ConnectComplete
Me.Text = "连接成功"
IsConnected = True
End Sub
Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button5.Click
'发信息啊发信息
'没有连接 或者 自己不是主机
If (Not IsConnected) And (Not IsHost) Then
MsgBox("没有连接啊")
Exit Sub
End If
Dim pak As New NetworkPacket
pak.Write(TextBox2.Text)
If IsHost Then
HostPeer.SendTo(DirectPlay.PlayerID.AllPlayers, pak, 1000, SendFlags.Guaranteed)
Else
ClientPeer.SendTo(DirectPlay.PlayerID.AllPlayers, pak, 1000, SendFlags.Guaranteed)
End If
End Sub
Private Sub ClientPeer_Receive(ByVal sender As Object, ByVal e As Microsoft.DirectX.DirectPlay.ReceiveEventArgs) Handles ClientPeer.Receive
ListBox1.Items.Add(e.Message.ReceiveData.ReadString)
End Sub
Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click
If IsHost Then Exit Sub
If ClientPeer Is Nothing Then Exit Sub
IsConnected = False
ClientPeer.Dispose()
End Sub
Private Sub Button6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button6.Click
Dim f As New Form1
f.Show()
End Sub
Private Sub HostPeer_Receive(ByVal sender As Object, ByVal e As Microsoft.DirectX.DirectPlay.ReceiveEventArgs) Handles HostPeer.Receive
'如果做HOST 自然是HOSTPEER 受到信息了
ListBox1.Items.Add(e.Message.ReceiveData.ReadString)
End Sub
Private Sub ClientPeer_SessionTerminated(ByVal sender As Object, ByVal e As Microsoft.DirectX.DirectPlay.SessionTerminatedEventArgs) Handles ClientPeer.SessionTerminated
Try
ClientPeer.Dispose()
MsgBox("SessionTerminated")
Catch ex As Exception
End Try
End Sub
Private Sub ClientPeer_IndicatedConnectAborted(ByVal sender As Object, ByVal e As Microsoft.DirectX.DirectPlay.IndicatedConnectAbortedEventArgs) Handles ClientPeer.IndicatedConnectAborted
Try
ClientPeer.Dispose()
MsgBox("ConnectAborted")
Catch ex As Exception
End Try
End Sub
#End Region
#Region " 关于VOICE的 "
'提供服务
Private Sub Button7_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button7.Click
'临时用一下,因为这个有可能是HOST
Dim LPeer As Peer
If IsHost Then
'如果他提供服务那么
LPeer = HostPeer
Else
LPeer = ClientPeer
If IsConnected = False Then
MsgBox("先建立连接,这个是依赖连接的,先能文字再说")
Exit Sub
End If
End If
vServer = New DirectPlay.Voice.Server(LPeer)
vClient = New DirectPlay.Voice.Client(LPeer)
'''''''建立voice session
Dim sessionDesc As New DirectPlay.Voice.SessionDescription
sessionDesc.BufferAggressiveness = DirectPlay.Voice.BufferAggressiveness.Default
sessionDesc.BufferQuality = DirectPlay.Voice.BufferQuality.Default
sessionDesc.Flags = 0 '为什么是0的???估计是SDK忘了写了
sessionDesc.SessionType = SessionType.Peer
sessionDesc.GuidCompressionType = vServer.CompressionTypes(0).GuidType 'compressionType
'这里的compresstype有自己的描述以及多少bit每秒,可以自己列出来然后选择,这里为了简单,省略
'start the session
vServer.StartSession(sessionDesc)
mIsHost = True
mInSession = True
''创建完Server还是需要连接的,这个仅仅是借助peer建立server,说话的话还是需要Client的
'mClientConfig = mConfig
ConnectToVoiceSession(LPeer, Me)
MsgBox("Voice 创建/连接完毕")
End Sub
Protected Sub ConnectToVoiceSession(ByVal dpp As Peer, ByVal wnd As Form)
mClientConfig = New ClientConfig
'mConfig.Threshold = Threshold.Default
mClientConfig.BufferQuality = BufferQuality.Default
mClientConfig.BufferAggressiveness = BufferAggressiveness.Default
mClientConfig.Flags = ClientConfigFlags.AutoRecordVolume Or ClientConfigFlags.AutoVoiceActivated
mClientConfig.Threshold = Threshold.Unused
Dim soundConfig As New DirectPlay.voice.SoundDeviceConfig
If dpp Is Nothing Then MsgBox("no peer")
'Set sound config to defaults
soundConfig.GuidPlaybackDevice = DSoundHelper.DefaultVoicePlaybackDevice
soundConfig.GuidCaptureDevice = DSoundHelper.DefaultVoiceCaptureDevice
soundConfig.Window = Me
'TODO: add error message for specific failures?
'Connect to voice session
Try
vClient.Connect(soundConfig, mClientConfig, DirectPlay.Voice.VoiceFlags.Sync)
Catch e As ArgumentException
MsgBox(e.Message)
End Try
'set state
mInSession = True
'set transmit targets to all players
Dim xmitTargets(0) As Integer
xmitTargets(0) = CInt(DirectPlay.Voice.PlayerId.AllPlayers)
vClient.TransmitTargets = xmitTargets
'get sound device config to check for half-duplex
soundConfig = vClient.SoundDeviceConfig
mHalfDuplex = (soundConfig.Flags And DirectPlay.Voice.SoundConfigFlags.HalfDuplex) <> 0
End Sub 'ConnectToVoiceSession
'测试设备
Private Sub Button9_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button9.Click
'Voice添加的代码
Dim test As New DirectPlay.Voice.Test
test.CheckAudioSetup()
'其实可以单独测试某个设备 并且不需要弹出对话框的
'test.CheckAudioSetup(DSoundHelper.DefaultPlaybackDevice, DSoundHelper.DefaultCaptureDevice, wnd, Voice.TestFlags.QueryOnly)
'为了防止测试出现异常,应当try catch一下
'这里简单为主,省略掉
End Sub
Private Sub Button8_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button8.Click
Dim LPeer As Peer
If IsHost Then
'如果他提供服务那么
LPeer = HostPeer
Else
LPeer = ClientPeer
If IsConnected = False Then
MsgBox("先建立连接,这个是依赖连接的,先能文字再说")
Exit Sub
End If
End If
vClient = New DirectPlay.Voice.Client(LPeer)
ConnectToVoiceSession(LPeer, Me)
MsgBox("建立连接")
End Sub
#End Region
End Class
