~wjc/HDL_APP_Project.git

using System;
using System.Collections.Generic;
using System.Net;
using System.Text;
using Shared;
namespace HDL_ON.UI.Music
{
    public class A31LoveRadioList : FrameLayout
    {
        public A31LoveRadioList()
        {
            Tag = "Music";
        }
 
        VerticalRefreshLayout middViewLayout;
        /// <summary>
        /// 先加载界面出来
        /// </summary>
        public void Show()
        {
            #region   界面布局------
 
            this.BackgroundColor = Color.ViewColor;
            var topView = new TopView();
            this.AddChidren(topView.TopFLayoutView());
            topView.topNameBtn.TextID = StringId.radioLove;
            topView.clickBackBtn.MouseUpEventHandler += (sender, e) =>
            {
 
                if (updateSelectedMusicThread != null)
                {
                    try
                    {
                        if (updateSelectedMusicThread.IsAlive)
                        {
                            updateSelectedMusicThread.Abort();
                            ///关闭线程
                        }
                    }
                    catch { }
                }
                this.RemoveFromParent();
            };
            middViewLayout = new VerticalRefreshLayout
            {
                BackgroundColor = Color.WhiteColor,
                Y = topView.fLayout.Bottom,
                Height = Application.GetRealHeight(H_W.H - H_W.T_Height),
            };
            this.AddChidren(middViewLayout);
            middViewLayout.BeginHeaderRefreshingAction += () =>
            {
                middViewLayout.EndHeaderRefreshing();
            };
            #endregion
            MusicView(Language.StringByID(StringId.radioLove));
        }
        /// <summary> 
        /// 加载数据的方法
        /// </summary>
        public void MusicView(string listName)
        {
            middViewLayout.RemoveAll();
            for (int i = 0; i < A31MusicModel.Current.LoveRadioInfoList.Count; i++)
            {
                var radioInfo = A31MusicModel.Current.LoveRadioInfoList[i];
                if (string.IsNullOrEmpty(radioInfo.Title))
                {
                    //防止歌曲名字为空抛异常
                    radioInfo.Title = " ";
                }
                FrameLayout radioViewFl = new FrameLayout
                {
                    Width = Application.GetRealWidth(375),
                    Height = Application.GetRealHeight(67),
                };
                middViewLayout.AddChidren(radioViewFl);
                //默认电台图标
                Button radioIconBtn = new Button
                {
                    X = Application.GetRealWidth(16),
                    Y = Application.GetRealHeight(18),
                    Width = Application.GetMinRealAverage(32),
                    Height = Application.GetMinRealAverage(32),
                    UnSelectedImagePath = "MusicIcon/radioIcon.png",
                };
                radioViewFl.AddChidren(radioIconBtn);
                //电台名称
                Button radioNameBtn = new Button
                {
                    X = Application.GetRealWidth(60),
                    Y = Application.GetRealHeight(23),
                    Width = Application.GetRealWidth(250),
                    Height = Application.GetRealHeight(22),
                    TextColor = Color.MusicTxet14Color,
                    TextSize = TextSize.Text16,
                    TextAlignment = TextAlignment.CenterLeft,
                    Tag = radioInfo.URL,
                    Text = radioInfo.Title.Trim()
                };
                radioViewFl.AddChidren(radioNameBtn);
                //添加喜爱电台
                Button loveIcon = new Button
                {
                    X = Application.GetRealWidth(335),
                    Y = Application.GetRealHeight(20),
                    Width = Application.GetMinRealAverage(28),
                    Height = Application.GetMinRealAverage(28),
                    UnSelectedImagePath = "MusicIcon/loveSelected.png",
                };
                radioViewFl.AddChidren(loveIcon);
                loveIcon.MouseUpEventHandler += (sender, e) =>
                {
                    var radioselected = A31MusicModel.Current.LoveRadioInfoList.Find((m) => m.URL == radioInfo.URL);
                    if (radioselected != null)
                    {
                        ///存在就删除
                        A31MusicModel.Current.LoveRadioInfoList.Remove(radioInfo);
                    }
                    A31MusicModel.Save();
                    radioViewFl.RemoveFromParent();
                };
 
                //点击控件
                Button clickBtn = new Button
                {
                    Width = Application.GetRealWidth(280),
                    Height = Application.GetRealHeight(44),
                    Tag = radioInfo,//标记播放哪一首歌曲
                };
                radioViewFl.AddChidren(clickBtn);
                ///点击播放事件
                clickBtn.MouseUpEventHandler += (sender, e) =>
                {
 
                    System.Threading.Tasks.Task.Run(() =>
                    {
                        System.Threading.Thread.Sleep(50);
                        Application.RunOnMainThread(() =>
                        {
                            //移除界面
                            A31MusicModel.Current.A31PlayStatus.Title = radioNameBtn.Text;
                            MainPage.BasePageView.RemoveViewByTag("Music");
                            System.Threading.Tasks.Task.Run(() =>
                            {
                                CnpushList(clickBtn.Tag as MusicInfo, listName);
                            });
                        });
                    });
 
                };
 
            }
        }
        /// <summary>
        /// 定时更新当前播放音乐
        /// </summary>
        System.Threading.Thread updateSelectedMusicThread;
        public void UpdateSelectedMusic()
        {
            updateSelectedMusicThread = new System.Threading.Thread(() =>
            {
                while (this.Parent != null)
                {
                    System.Threading.Thread.Sleep(1000);
                    Application.RunOnMainThread(() =>
                    {
                        try
                        {
                            for (int i = 0; i < middViewLayout.ChildrenCount; i++)
                            {
                                FrameLayout view = (FrameLayout)middViewLayout.GetChildren(i);
                                var songNameBtn = (Button)view.GetChildren(1);//直接FrameLayout父控件找到该控件Button
                                if (A31MusicModel.Current.A31PlayStatus.Title == songNameBtn.Text.ToString())
                                {
                                    songNameBtn.TextColor = Color.SelectedColor;
                                }
                                else
                                {
                                    songNameBtn.TextColor = Color.MusicTxet14Color;
                                }
 
 
                            }
                        }
                        catch { }
 
                    });
                }
            });
            updateSelectedMusicThread.Start();
        }
 
        /// <summary>
        ///收藏列表电台播放
        /// </summary>
        /// <param name="listName"></param>
        public void CnpushList(MusicInfo musicInfo, string listName)
        {
 
            StringBuilder sb = new StringBuilder();
            sb.AppendLine("<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?>");
            sb.AppendLine("<s:Envelope s:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\" xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\">");
            sb.AppendLine("<s:Body>");
            sb.AppendLine("<u:CreateQueue xmlns:u=\"urn:schemas-wiimu-com:service:PlayQueue:1\">");
            sb.AppendLine("<QueueContext>");
            sb.AppendLine("&lt;?xml version=&quot;1.0&quot; ?&gt;");
            sb.AppendLine("&lt;PlayList&gt;");
            sb.AppendLine("&lt;ListName&gt;" + listName + "&lt;/ListName&gt;");
            sb.AppendLine("&lt;ListInfo&gt;");
            sb.AppendLine("&lt;Radio&gt;1&lt;/Radio&gt;");
            sb.AppendLine("&lt;SourceName&gt;TuneIn&lt;/SourceName&gt;");
            sb.AppendLine("&lt;TrackNumber&gt;1&lt;/TrackNumber&gt;");
            sb.AppendLine("&lt;SearchUrl&gt;http://opml.radiotime.com/Tune.ashx?id=s112201&amp;amp;partnerId=yvcOjvJP&lt;/SearchUrl&gt;");
            sb.AppendLine("&lt;Quality&gt;3&lt;/Quality&gt;");
            sb.AppendLine("&lt;RealIndex&gt;0&lt;/RealIndex&gt;");
            sb.AppendLine("&lt;SrcParent&gt;&lt;/SrcParent&gt;");
            sb.AppendLine("&lt;PicUrl&gt;&lt;/PicUrl&gt;");
            sb.AppendLine("&lt;/ListInfo&gt;");
            sb.AppendLine("&lt;Tracks&gt;");
 
            var url = musicInfo.URL;
 
            if (url != null)
            {
                url = url.TrimEnd('\n').Replace("&", "&amp;amp;");
            }
            else
            {
                return;
            }
            sb.AppendLine("&lt;Track" + 1 + "&gt;");
            sb.AppendLine("&lt;Source&gt;TuneIn&lt;/Source&gt;");
            sb.AppendLine("&lt;URL&gt;" + url + "&lt;/URL&gt;");
            sb.AppendLine("&lt;Source&gt;TuneIn&lt;/Source&gt;");
            sb.AppendLine("&lt;Id&gt;0&lt;/Id&gt;");
            sb.AppendLine("&lt;Key&gt;http://so.ard.iyyin.com/s/song_with_out?q=%E8%8A%B1%E9%83%BD%E7%94%B5%E5%8F%B0+100.5+%28%E6%B5%81%E8%A1%8C%E9%9F%B3%E4%B9%90%E5%89%8D40%29%20TuneIn&amp;amp;size=50&amp;amp;page=1&lt;/Key&gt;");
            sb.AppendLine("&lt;Metadata&gt;");
            sb.AppendLine("&amp;lt;DIDL-Lite xmlns:dc=&amp;quot;http://purl.org/dc/elements/1.1/&amp;quot; xmlns:upnp=&amp;quot;urn:schemas-upnp-org:metadata-1-0/upnp/&amp;quot; xmlns:song=&amp;quot;www.wiimu.com/song/&amp;quot; xmlns=&amp;quot;urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/&amp;quot;&amp;gt;");
            sb.AppendLine("&amp;lt;upnp:class&amp;gt;object.item.audioItem.musicTrack&amp;lt;/upnp:class&amp;gt;");
            sb.AppendLine("&amp;lt;item&amp;gt;");
            sb.AppendLine("&amp;lt;song:bitrate&amp;gt;0&amp;lt;/song:bitrate&amp;gt;");
            sb.AppendLine("&amp;lt;song:id&amp;gt;0&amp;lt;/song:id&amp;gt;");
            sb.AppendLine("&amp;lt;song:singerid&amp;gt;0&amp;lt;/song:singerid&amp;gt;");
            sb.AppendLine("&amp;lt;song:albumid&amp;gt;0&amp;lt;/song:albumid&amp;gt;");
            sb.AppendLine("&amp;lt;res protocolInfo=&amp;quot;http-get:*:audio/mpeg:DLNA.ORG_PN=MP3;DLNA.ORG_OP=01;&amp;quot; duration=&amp;quot;1000&amp;quot;&amp;gt;" + url + "&amp;lt;/res&amp;gt;");
            sb.AppendLine("&amp;lt;dc:title&amp;gt;" + musicInfo.Title + "&amp;lt;/dc:title&amp;gt;");
            sb.AppendLine("&amp;lt;upnp:artist&amp;gt;TuneIn&amp;lt;/upnp:artist&amp;gt;");
            sb.AppendLine("&amp;lt;upnp:album&amp;gt;&amp;lt;/upnp:album&amp;gt;");
            sb.AppendLine("&amp;lt;upnp:albumArtURI&amp;gt;" + musicInfo.Image + "&amp;lt;/upnp:albumArtURI&amp;gt;");
            sb.AppendLine("&amp;lt;/item&amp;gt;");
            sb.AppendLine("&amp;lt;/DIDL-Lite&amp;gt;");
            sb.AppendLine("&lt;/Metadata&gt;");
            sb.AppendLine("&lt;/Track" + 1 + "&gt;");
 
            sb.AppendLine("&lt;/Tracks&gt;");
            sb.AppendLine("&lt;/PlayList&gt;");
            sb.AppendLine("</QueueContext>");
            sb.AppendLine("</u:CreateQueue>");
            sb.AppendLine("</s:Body>");
            sb.AppendLine("</s:Envelope>");
            //sendMusicLists(a31.IPAddress, a31.Port, "CreateQueue", sb.ToString());
            sendMusicLists(A31MusicModel.Current.IPAddress, A31MusicModel.Current.Port, "CreateQueue", sb.ToString());
 
            StringBuilder playString = new StringBuilder();
            playString.AppendLine("<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?>");
            playString.AppendLine("<s:Envelope s:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\" xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\">");
            playString.AppendLine("<s:Body>");
            playString.AppendLine("<u:PlayQueueWithIndex xmlns:u=\"urn:schemas-wiimu-com:service:PlayQueue:1\">");
            playString.AppendLine("<QueueName>" + listName + "</QueueName>");
            playString.AppendLine("<Index>" + 1 + "</Index>");
            playString.AppendLine("</u:PlayQueueWithIndex>");
            playString.AppendLine("</s:Body>");
            playString.AppendLine("</s:Envelope>");
 
            play(A31MusicModel.Current.IPAddress, A31MusicModel.Current.Port, playString.ToString());
 
        }
 
        void sendMusicLists(string ip, int port, string soapAction, string listInfo)
        {
            WebClient webClient = new WebClient();
            webClient.Headers.Add("SOAPACTION", "\"urn:schemas-wiimu-com:service:PlayQueue:1#" + soapAction + "\"");
            webClient.Headers.Add("CONTENT-TYPE", "text/xml; charset=\"utf-8\"");
            try
            {
                byte[] recevieBytes = webClient.UploadData(new Uri("http://" + ip + ":" + port + "/upnp/control/PlayQueue1"), "POST", System.Text.Encoding.UTF8.GetBytes(listInfo));
                var s = System.Text.Encoding.UTF8.GetString(recevieBytes, 0, recevieBytes.Length);
            }
            catch { }
        }
 
        void play(string ip, int port, string info)
        {
            WebClient webClient = new WebClient();
            webClient.Headers.Add("SOAPACTION", "\"urn:schemas-wiimu-com:service:PlayQueue:1#PlayQueueWithIndex\"");
            webClient.Headers.Add("CONTENT-TYPE", "text/xml; charset=\"utf-8\"");
            try
            {
                byte[] recevieBytes = webClient.UploadData(new Uri("http://" + ip + ":" + port + "/upnp/control/PlayQueue1"), "POST", System.Text.Encoding.UTF8.GetBytes(info));
                var s = System.Text.Encoding.UTF8.GetString(recevieBytes, 0, recevieBytes.Length);
            }
            catch
            {
 
            }
        }
    }
}