/// <summary>
/// 下载磁链接文件
/// </summary>
/// <param name="metalink">磁链接文件</param>
/// <param name="fileName">输出文件名</param>
/// <param name="dir">下载目录</param>
/// <param name="taskOptions">下载任务选项</param>
/// <returns>成功返回任务标识符数组，失败返回空数组</returns>
public string[] AddMetalink(string metalink, string fileName = "", string dir = "", List <Dictionary <string, string> > taskOptions = null)
{
try
{
string autoSaveFileID = "";
string[] gids = Aria2cWarpper.AddMetalink(ref autoSaveFileID, metalink, fileName, dir, taskOptions);
foreach (var gid in gids)
{
if (!string.IsNullOrWhiteSpace(gid))
{
Aria2cTask task = Aria2cWarpper.TellStatus(gid);
OnStart?.Invoke(this, new Aria2cTaskEvent(task));
AddDownTask(task);
if (autoSaveFileID != "")
{
gidAndTorrentOrMeta4Map.Add(gid, autoSaveFileID + ".meta4");
}
}
}
return(gids);
}
catch (Exception ex)
{
Console.WriteLine(ex);
return(new string[] { "" });
}
}
/// <summary>
/// 下载种子链接文件
/// </summary>
/// <param name="torrent">种子文件</param>
/// <param name="fileName">输出文件名</param>
/// <param name="dir">下载目录</param>
/// <param name="taskOptions">下载任务选项</param>
/// <returns>成功返回任务标识符，失败返回空</returns>
public string AddTorrent(string torrent, string fileName = "", string dir = "", List <Dictionary <string, string> > taskOptions = null)
{
try
{
string autoSaveFileID = "";
string gid = Aria2cWarpper.AddTorrent(ref autoSaveFileID, torrent, fileName, dir, taskOptions);
if (!string.IsNullOrWhiteSpace(gid))
{
Aria2cTask task = Aria2cWarpper.TellStatus(gid);
OnStart?.Invoke(this, new Aria2cTaskEvent(task));
AddDownTask(task);
if (autoSaveFileID != "")
{
gidAndTorrentOrMeta4Map.Add(gid, autoSaveFileID + ".torrent");
}
}
return(gid);
}
catch (Exception ex)
{
Console.WriteLine(ex);
return(string.Empty);
}
}
/// <summary>
/// 获取下载状态
/// </summary>
/// <param name="gid">任务标识符</param>
/// <param name="task">获取的任务信息</param>
/// <param name="keys">属性过滤字段</param>
/// <returns>成功返回任务信息，失败返回空</returns>
public Aria2cTask TellStatus(string gid, params string[] keys)
{
try
{
return(Aria2cWarpper.TellStatus(gid, keys));
}
catch (Exception ex)
{
Console.WriteLine(ex);
return(null);
}
}
/// <summary>
/// 取消暂停任务
/// </summary>
/// <param name="gid">任务标识符</param>
/// <returns>成功返回true， 失败返回fale</returns>
public bool UnPause(string gid)
{
try
{
bool result = Aria2cWarpper.UnPause(gid);
if (result)
{
Aria2cTask task = Aria2cWarpper.TellStatus(gid);
OnUnPause?.Invoke(this, new Aria2cTaskEvent(task));
}
return(result);
}
catch (Exception ex)
{
Console.WriteLine(ex);
return(false);
}
}
/// <summary>
/// 强制暂停任务
/// </summary>
/// <param name="gid">任务标识符</param>
/// <returns>成功返回true， 失败返回fale</returns>
public bool ForcePause(string gid)
{
try
{
bool pause = Aria2cWarpper.ForcePause(gid);
if (pause)
{
Aria2cTask task = Aria2cWarpper.TellStatus(gid);
OnPaused?.Invoke(this, new Aria2cTaskEvent(task));
}
return(pause);
}
catch (Exception ex)
{
Console.WriteLine(ex);
return(false);
}
}
/// <summary>
/// 下载磁链接文件
/// </summary>
/// <param name="metalink">磁链接文件</param>
/// <param name="dir">下载目录</param>
/// <returns>成功返回任务标识符，失败返回空</returns>
public string AddMetalink(string metalink, string fileName = "", string dir = "")
{
try
{
string gid = Aria2cWarpper.AddMetalink(metalink, fileName, dir);
if (!string.IsNullOrWhiteSpace(gid))
{
Aria2cTask task = Aria2cWarpper.TellStatus(gid);
OnStart?.Invoke(this, new Aria2cTaskEvent(task));
AddDownTask(task);
}
return(gid);
}
catch (Exception ex)
{
Console.WriteLine(ex);
return(string.Empty);
}
}
/// <summary>
/// 添加下载任务
/// </summary>
/// <param name="uri">下载地址</param>
/// <param name="fileName">输出文件名</param>
/// <param name="dir">下载文件夹</param>
/// <param name="taskOptions">下载任务选项</param>
/// <returns>成功返回任务标识符，失败返回空</returns>
public string AddUri(string uri, string fileName = "", string dir = "", List <Dictionary <string, string> > taskOptions = null)
{
try
{
string gid = Aria2cWarpper.AddUri(uri, fileName, dir, taskOptions);
if (!string.IsNullOrWhiteSpace(gid))
{
Aria2cTask task = Aria2cWarpper.TellStatus(gid);
OnStart?.Invoke(this, new Aria2cTaskEvent(task));
AddDownTask(task);
}
return(gid);
}
catch (Exception ex)
{
Console.WriteLine(ex);
return(string.Empty);
}
}
