/// <summary>
/// 初始化.
/// </summary>
/// <param name="iDownloadUrl">下载Url.</param>
/// <param name="iOnStart">开始事件委托.</param>
/// <param name="iOnSuccessed">成功事件委托.</param>
/// <param name="iOnFailed">失败事件委托.</param>
/// <param name="iType">下载对象类型.</param>
public void Init(
string iDownloadUrl, OnStart iOnStart,
OnSuccessedByUrl iOnSuccessed, OnFailedByUrl iOnFailed, TargetType iType = TargetType.Bundle)
{
string urlTmp = iDownloadUrl;
int lastIndex = urlTmp.LastIndexOf("/");
this.DownloadBaseUrl = urlTmp.Substring(0, lastIndex);
this.FileName = urlTmp.Substring(lastIndex + 1);
int index = this.FileName.IndexOf("?");
if (-1 != index)
{
this.FileName = this.FileName.Substring(0, index);
this.FullFileName = string.Format("{0}/{1}", this.DownloadDir, this.FileName);
}
this.onStart = iOnStart;
this.onSuccessedByUrl = iOnSuccessed;
this.onFailedByUrl = iOnFailed;
this.Retries = ServersConf.GetInstance().NetRetries;
this.TimeOut = ServersConf.GetInstance().NetTimeOut * 1000;
this.TargetType = iType;
if (Directory.Exists(this.DownloadDir) == false)
{
Directory.CreateDirectory(this.DownloadDir);
}
}
/// <summary>
/// 创建Downloader（Http）.
/// </summary>
/// <param name="iDownloadUrl">下载Url.</param>
/// <param name="iOnStart">开始事件委托.</param>
/// <param name="iOnSuccessed">成功事件委托.</param>
/// <param name="iOnFailed">失败事件委托.</param>
/// <param name="iType">下载对象类型.</param>
public static HttpDownloader Create(
string iDownloadUrl, OnStart iOnStart,
OnSuccessedByUrl iOnSuccessed, OnFailedByUrl iOnFailed,
TargetType iType = TargetType.Bundle)
{
HttpDownloader downloader = new HttpDownloader();
if (downloader != null)
{
downloader.Init(iDownloadUrl, iOnStart, iOnSuccessed, iOnFailed, iType);
return(downloader);
}
else
{
UtilsLog.Error("Create", "Downloader Create failed!!");
return(null);
}
}
/// <summary>
/// 创建下载器（Url）.
/// </summary>
/// <returns>The downloader by URL.</returns>
/// <param name="iDownloadUrl">下载Url.</param>
/// <param name="iOnStart">开始事件委托.</param>
/// <param name="iOnSuccessed">成功事件委托.</param>
/// <param name="iOnFailed">失败事件委托.</param>
/// <param name="iType">下载对象类型.</param>
public static DownloaderBase CreateDownloaderByUrl(string iUrl,
OnStart iOnStart, OnSuccessedByUrl iOnSuccessed, OnFailedByUrl iOnFailed,
TargetType iType)
{
DownloaderBase downloader = null;
TDownloadWay downloadWay = ServersConf.GetInstance().DownloadWay;
switch (downloadWay)
{
case TDownloadWay.WWW:
{
downloader = WWWDownloader.Create(
iUrl, iOnStart, iOnSuccessed, iOnFailed, iType);
}
break;
case TDownloadWay.None:
case TDownloadWay.Http:
default:
{
downloader = HttpDownloader.Create(
iUrl, iOnStart, iOnSuccessed, iOnFailed, iType);
}
break;
}
return(downloader);
}
