// 打开远程用户的音频、视频 public void OpenRemoteUserVideo() { if (g_otherUserId != -1) { return; } // 获取当前房间用户列表 int usercount = 0; AnyChatCoreSDK.GetOnlineUser(null, ref usercount); if (usercount > 0) { int[] useridarray = new int[usercount]; AnyChatCoreSDK.GetOnlineUser(useridarray, ref usercount); for (int i = 0; i < usercount; i++) { // 判断该用户的视频是否已打开 int usercamerastatus = 0; if (AnyChatCoreSDK.QueryUserState(useridarray[i], AnyChatCoreSDK.BRAC_USERSTATE_CAMERA, ref usercamerastatus, sizeof(int)) != 0) { continue; } if (usercamerastatus == 2) { AnyChatCoreSDK.UserSpeakControl(useridarray[i], true); AnyChatCoreSDK.UserCameraControl(useridarray[i], true); g_otherUserId = useridarray[i]; break; } } } }
/// <summary> /// 获取在线用户数量(不包括自己) /// </summary> /// <returns>在线用户数量</returns> private int GetUserCount() { int userCount = 0; //int[] ids = new int[] { }; AnyChatCoreSDK.GetOnlineUser(null, ref userCount); return(userCount); }
public void OpenRemoteUserSpeak(bool bFlag) { int usercount = 0; AnyChatCoreSDK.GetOnlineUser(null, ref usercount); if (usercount > 0) { int[] useridarray = new int[usercount]; AnyChatCoreSDK.GetOnlineUser(useridarray, ref usercount); for (int i = 0; i < usercount; i++) { AnyChatCoreSDK.UserSpeakControl(useridarray[i], bFlag); g_otherUserId = useridarray[i]; break; } } }
// 打开远程用户的音频、视频 public void OpenRemoteUserVideo() { if (g_otherUserId != -1) { return; } // 获取当前房间用户列表 int usercount = 0; AnyChatCoreSDK.GetOnlineUser(null, ref usercount); if (usercount > 0) { int[] useridarray = new int[usercount]; AnyChatCoreSDK.GetOnlineUser(useridarray, ref usercount); for (int i = 0; i < usercount; i++) { // 判断该用户的视频是否已打开 int usercamerastatus = 0; if (AnyChatCoreSDK.QueryUserState(useridarray[i], AnyChatCoreSDK.BRAC_USERSTATE_CAMERA, ref usercamerastatus, sizeof(int)) != 0) { continue; } if (usercamerastatus == 2) { g_otherUserId = useridarray[i]; //获取控件的句柄 IntPtr mHandle = ((HwndSource)PresentationSource.FromVisual(this.remoteVideoImage)).Handle; //获取控件的位置 Window window = Window.GetWindow(this.remoteVideoImage); Point point = this.remoteVideoImage.TransformToAncestor(window).Transform(new Point(0, 0)); //显示视频 AnyChatCoreSDK.SetVideoPos(g_otherUserId, mHandle, (int)point.X, (int)point.Y, (int)(this.remoteVideoImage.Width + point.X), (int)(this.remoteVideoImage.Height + point.Y)); AnyChatCoreSDK.UserSpeakControl(g_otherUserId, true); AnyChatCoreSDK.UserCameraControl(g_otherUserId, true); break; } } } }
protected override void WndProc(ref Message m) { if (m.Msg == AnyChatCoreSDK.WM_GV_CONNECT) { ///连接 int succed = m.WParam.ToInt32(); if (succed == 1) { Print("连接成功!"); } else { Print("连接失败,错误号:" + m.LParam.ToInt32()); } } else if (m.Msg == AnyChatCoreSDK.WM_GV_LOGINSYSTEM) { ///登录系统 int userid = m.WParam.ToInt32(); if (m.LParam.ToInt32() == 0) { //Print("登录服务器成功,自己的用户编号为:" + userid.ToString()); Print("登录服务器成功,自己的用户账号为:" + frmLogin.m_UserName); m_myUserID = userid; StringBuilder userName = new StringBuilder(30); int ret = AnyChatCoreSDK.GetUserName(userid, userName, 30); AnyChatCoreSDK.EnterRoom(m_RoomID, "", 0); } else { Print("登录服务器失败,代码出错为:" + m.LParam.ToInt32()); } } else if (m.Msg == AnyChatCoreSDK.WM_GV_ENTERROOM) { ///进入房间 if (m.LParam.ToInt32() == 0) { int roomid = m.WParam.ToInt32(); Print("进入房间成功,房间编号为:" + roomid.ToString()); m_RoomID = roomid; int ret = AnyChatCoreSDK.SetVideoPos(-1, pnl_local.Handle, 0, 0, pnl_local.Width, pnl_local.Height); ret = AnyChatCoreSDK.UserCameraControl(-1, true); ret = AnyChatCoreSDK.UserSpeakControl(-1, true); } else { Print("申请进入房间失败,出错代码为:" + m.LParam.ToInt32()); } } else if (m.Msg == AnyChatCoreSDK.WM_GV_ONLINEUSER) { ///目前在房间的用户列表 int usrcnt = m.WParam.ToInt32(); Print("在编号为:" + m.LParam.ToInt32() + " 的房间共有" + usrcnt + "位在线用户"); Print("当前时间:" + DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss")); int cnt = 0; //在线用户数量 AnyChatCoreSDK.GetOnlineUser(null, ref cnt); //获取在线用户数量 int[] userArr = new int[cnt]; //在线用户ID AnyChatCoreSDK.GetOnlineUser(userArr, ref cnt); //获取在线用户ID数组 if (userArr.Length >= 1) { for (int i = 0; i < userArr.Length; i++) { m_others.Add(userArr[i]); //存入在线用户列表中(开发包带的用户在线ID数组) UpdateUserList(userArr[i], i); //添加到在线用户列表(自定义,带用户属性结构) } UpdateOnlineUser(); } else { dgv_onlineuser.Rows.Clear(); DataGridViewRow dgvr = new DataGridViewRow(); dgv_onlineuser.Rows.Add(dgvr); dgvr = dgv_onlineuser.Rows[dgv_onlineuser.Rows.Count - 1]; dgvr.Cells["gvc_username"].Value = "大家"; dgvr.Cells["gvc_audio"].Value = AnyChatCSharpDemo.Properties.Resources.深灰背景; dgvr.Cells["gvc_video"].Value = AnyChatCSharpDemo.Properties.Resources.深灰背景; dgvr.Cells["gvc_character"].Value = AnyChatCSharpDemo.Properties.Resources.深灰背景; dgvr = new DataGridViewRow(); dgv_onlineuser.Rows.Add(dgvr); dgvr = dgv_onlineuser.Rows[dgv_onlineuser.Rows.Count - 1]; dgvr.Cells["gvc_username"].Value = frmLogin.m_UserName;; dgvr.Cells["gvc_character"].Value = AnyChatCSharpDemo.Properties.Resources.主持人_浅灰; dgvr.Cells["gvc_audio"].Value = AnyChatCSharpDemo.Properties.Resources.麦克; dgvr.Cells["gvc_video"].Value = AnyChatCSharpDemo.Properties.Resources.摄像头; } } else if (m.Msg == AnyChatCoreSDK.WM_GV_USERATROOM) { ///新用户加入或退出房间 int userID = m.WParam.ToInt32(); int boEntered = m.LParam.ToInt32(); if (boEntered == 1) { m_others.Add(userID); UpdateUserList(userID, m_others.Count - 1); Print("用户:" + GetUserNameByID(userID) + " 进入房间"); } else { m_others.Remove(userID); for (int i = 0; i < m_MemberItem.Count; i++) { if (m_MemberItem[i].m_UserID == userID) { m_MemberItem.RemoveAt(i); break; } } Print("用户:" + GetUserNameByID(userID) + " 离开房间"); } UpdateOnlineUser(); //更新用户列表 this.Invalidate(); //重绘界面,防止界面假死 } base.WndProc(ref m); }