public void SearchMusicByName_InsideTest()
{
ANative_SearchArg s = new ANative_SearchArg();
s.Keywords = "bye bye bye";
IntPtr sptr = Marshal.AllocHGlobal(Marshal.SizeOf(s));
var api = new QQMusicAPI();
//SearchResult result = api.SearchAsync(new SearchArg() { Keywords = "bye bye bye" }).Result;
Marshal.StructureToPtr(s, sptr, false);
byte[] buff = new byte[10000];
unsafe
{
fixed(byte *v = &buff[0])
{
IntPtr ptr = new IntPtr(v);
Wrapper.SearchMusicByName_Inside(sptr, ptr);
Native_SearchResult *f = (Native_SearchResult *)(ptr);
var songItem = Marshal.PtrToStructure <Native_SongItem>(ptr + 12);
Assert.NotNull(songItem.singer_name);
}
}
}
public void DownloadMusic_InsideTest()
{
ANative_SearchArg s = new ANative_SearchArg();
s.Keywords = "bye bye bye";
IntPtr sptr = Marshal.AllocHGlobal(Marshal.SizeOf(s));
var api = new QQMusicAPI();
//SearchResult result = api.SearchAsync(new SearchArg() { Keywords = "bye bye bye" }).Result;
Marshal.StructureToPtr(s, sptr, false);
byte[] buff = new byte[10000];
unsafe
{
fixed(byte *v = &buff[0])
{
IntPtr ptr = new IntPtr(v);
Wrapper.SearchMusicByName_Inside(sptr, ptr);
Native_SearchResult *f = (Native_SearchResult *)(ptr);
var songItem = Marshal.PtrToStructure <Native_SongItem>(ptr + 12);
//Assert.Equal("Lovestoned", songItem.singer_name);
string dir = @"";
var dirptr = Marshal.StringToCoTaskMemUni(dir);
var r = Wrapper.DownloadMusic_Inside(ptr + 12, EnumFileType.Mp3_128k, dirptr, dir.Length);
Assert.True(r);
}
}
}
public async void DownloadAsyncTest()
{
var api = new QQMusicAPI();
var arg = new SearchArg()
{
Keywords = "ɳĮÂæÍÕ"
};
arg.PageSize = 30;
var result = await api.SearchAsync(arg); //ËÑË÷ËÑË÷²¢»ñÈ¡½á¹û
Assert.NotNull(result);
Assert.NotNull(result.song);
Assert.NotEmpty(result.song.list);
}
public static bool SearchMusicByName_Inside(IntPtr SearchArgPtr, IntPtr testptr)
{
//Console.WriteLine("SearchArgPtr:{0:X}", SearchArgPtr);
var api = new QQMusicAPI();
var searchArg = Marshal.PtrToStructure <ANative_SearchArg>(SearchArgPtr);
try
{
SearchResult result = api.SearchAsync(searchArg).Result;
int offset = 0;
SearchResultExtend.WriteTo(result, testptr, ref offset);
return(true);
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
return(false);
}
}
public Form1()
{
InitializeComponent();
api = new QQMusicAPI();
var dir = new FileInfo(this.GetType().Assembly.Location).Directory.FullName;
var libDirectory = new DirectoryInfo(Path.Combine(dir, "libvlc", IntPtr.Size == 4 ? "win-x86" : "win-x64"));
var options = new string[]
{
// VLC options can be given here. Please refer to the VLC command line documentation.
};
mediaPlayer = new Vlc.DotNet.Core.VlcMediaPlayer(libDirectory);
mediaPlayer.Buffering += MediaPlayer_Buffering;
mediaPlayer.EndReached += MediaPlayer_EndReached;
mediaPlayer.MediaChanged += MediaPlayer_MediaChanged;
mediaPlayer.Playing += MediaPlayer_Playing;
mediaPlayer.Stopped += MediaPlayer_Stopped;
mediaPlayer.TimeChanged += MediaPlayer_TimeChanged;
this.FormClosing += (a, b) => mediaPlayer.Dispose();
}
public static bool DownloadMusic_Inside(IntPtr Native_SongItemPtr, EnumFileType type, IntPtr dirPtr, int dirlength)
{
try
{
Native_SongItem nsi = Marshal.PtrToStructure <Native_SongItem>(Native_SongItemPtr);
string dir = null;
unsafe {
dir = new string((char *)dirPtr.ToPointer(), 0, dirlength);
}
Console.WriteLine($"准备下载{nsi.name.RemoveUnicodeEnd()}到{dir}");
//转换
ISongItem si = SearchResultExtend.ToSongItem(nsi);
var api = new QQMusicAPI();
api.downloadSongAsync(si, dir, type).Wait();
api.downloadLyricAsync(si, dir).Wait();
return(true);
}
catch (Exception ex)
{
Console.WriteLine(ex);
return(false);
}
}
static void Main(string[] args)
{
var api = new QQMusicAPI(); //初始化一个实例
string songName = null;
while (string.IsNullOrEmpty(songName))
{
songName = GetUserInput("\r\n请输入要搜索的歌名");
}
var arg = new SearchArg()
{
Keywords = songName
};
arg.PageSize = 30;
var result = api.SearchAsync(arg).Result; //搜索搜索并获取结果
if (result.song.list.Count > 0)
{
Console.WriteLine($"共搜索到{result.song.list.Count}个结果");
//为了简化示例，就取列表的第一条歌曲
var song = result.song.list[0];
EnumFileType type = song.file.GetAvailableFileType();//取当前歌曲可用的类型
Console.WriteLine(type);
//获取当前目录用来存放音乐
string dir = AppContext.BaseDirectory;
//要下载哪种类型的音乐呢？
EnumFileType downloadType = 0;
downloadType |= (type & EnumFileType.Ape);
if (downloadType == 0)
{
downloadType |= (type & EnumFileType.Flac);
}
if (downloadType == 0)
{
downloadType |= (type & EnumFileType.Mp3_320k);
}
if (downloadType == 0)
{
downloadType |= (type & EnumFileType.Mp3_128k);
}
if (downloadType == 0)
{
downloadType |= (type & EnumFileType.M4a);
}
var t = api.downloadSongAsync(song, dir, downloadType);//建立下载的task,下载文件最大并保存到当前目录
//可选:当然也可以尝试lrc的歌词下载下来
var t2 = api.downloadLyricAsync(song, dir);
Console.WriteLine("Start download:");
while (!t.IsCompleted)
{
Console.Write(".");
System.Threading.Thread.Sleep(500);
}
t2.Wait();
Console.WriteLine();
if (t.IsFaulted)
{
Console.WriteLine($"Error:{t.Exception.Message}");
}
else
{
Console.WriteLine("Download success!");
}
}
else
{
Console.WriteLine("没找到你需要的歌曲");
}
Console.WriteLine("按任意键退出本示例");
Console.ReadKey();
}
