public PackageDownloadManager(ISilverlightLoader loader, IDictionary <string, string> initParams, float maxTransferRateKB)
{
// parse the package source list from init params
List <Uri> packageFileList = ParamUtil.initParamsToUriList(initParams);
ParamUtil.fixRelativeLinks(ref packageFileList);
init(loader, packageFileList, maxTransferRateKB);
}
/// <summary>
/// download a package
/// </summary>
/// <param name="packageSource"></param>
/// <param name="progressCallback"></param>
public void download(Uri packageSource, ISilverlightLoader progressCallback)
{
abort();
m_progressCallbackInterface = progressCallback;
m_packageSource = packageSource;
m_progressCallbackInterface.downloadStartCallback(packageSource);
m_webClient = new WebClient();
m_webClient.DownloadProgressChanged += onDownloadProgressChanged;
m_webClient.OpenReadCompleted += onOpenReadCompleted;
m_webClient.OpenReadAsync(packageSource);
}
public void download(Uri packageSource, ISilverlightLoader progressCallback, float maxTransferRateKB)
{
abort();
m_progressCallbackInterface = progressCallback;
m_packageSource = packageSource;
m_progressCallbackInterface.downloadStartCallback(packageSource);
m_webClient = new WebClient();
m_webClient.DownloadProgressChanged += onDownloadProgressChanged;
m_webClient.OpenReadCompleted += onOpenReadCompleted;
m_webClient.OpenReadAsync(packageSource);
// sim misc
initTimer();
m_maxTransferRateKBS = maxTransferRateKB;
}
private void init(ISilverlightLoader loader, List <Uri> packageSourceList, float maxTransferRateKB)
{
// save transfer rate if any
m_maxTransferRateKB = maxTransferRateKB;
// save loader callback interface
m_loader = loader;
// call init callback with package list
m_loader.initCallback(packageSourceList);
// iterate through list and start downloading the files
foreach (Uri packageSourceFile in packageSourceList)
{
if (!isStreamingUri(packageSourceFile))
{
if (maxTransferRateKB > 0)
{
simulateFileDownload(packageSourceFile);
}
else
{
downloadFile(packageSourceFile);
}
}
else
{
SilverlightStreamingUtil.GetMediaStreamUriCallback gmsCallback;
// check if sim mode is on
if (maxTransferRateKB > 0)
{
gmsCallback = new SilverlightStreamingUtil.GetMediaStreamUriCallback(simulateFileDownload);
}
else
{
gmsCallback = new SilverlightStreamingUtil.GetMediaStreamUriCallback(downloadFile);
}
// start the streaming media url process
SilverlightStreamingUtil streamUtil = new SilverlightStreamingUtil(gmsCallback);
streamUtil.getMediaStreamUri(packageSourceFile.ToString());
}
}
}
public PackageDownloadManager(ISilverlightLoader loader, List <Uri> packageSourceList, float maxTransferRateKB)
{
init(loader, packageSourceList, maxTransferRateKB);
}
private void init(ISilverlightLoader loader, List<Uri> packageSourceList, float maxTransferRateKB)
{
// save transfer rate if any
m_maxTransferRateKB = maxTransferRateKB;
// save loader callback interface
m_loader = loader;
// call init callback with package list
m_loader.initCallback(packageSourceList);
// iterate through list and start downloading the files
foreach (Uri packageSourceFile in packageSourceList)
{
if (!isStreamingUri(packageSourceFile))
{
if (maxTransferRateKB > 0)
simulateFileDownload(packageSourceFile);
else
downloadFile(packageSourceFile);
}
else
{
SilverlightStreamingUtil.GetMediaStreamUriCallback gmsCallback;
// check if sim mode is on
if (maxTransferRateKB > 0)
gmsCallback = new SilverlightStreamingUtil.GetMediaStreamUriCallback(simulateFileDownload);
else
gmsCallback = new SilverlightStreamingUtil.GetMediaStreamUriCallback(downloadFile);
// start the streaming media url process
SilverlightStreamingUtil streamUtil = new SilverlightStreamingUtil(gmsCallback);
streamUtil.getMediaStreamUri(packageSourceFile.ToString());
}
}
}
public PackageDownloadManager(ISilverlightLoader loader, List<Uri> packageSourceList, float maxTransferRateKB)
{
init(loader, packageSourceList, maxTransferRateKB);
}
public PackageDownloadManager(ISilverlightLoader loader, IDictionary<string, string> initParams, float maxTransferRateKB)
{
// parse the package source list from init params
List<Uri> packageFileList = ParamUtil.initParamsToUriList(initParams);
ParamUtil.fixRelativeLinks(ref packageFileList);
init(loader, packageFileList, maxTransferRateKB);
}
public void download(Uri packageSource, ISilverlightLoader progressCallback, float maxTransferRateKB)
{
abort();
m_progressCallbackInterface = progressCallback;
m_packageSource = packageSource;
m_progressCallbackInterface.downloadStartCallback(packageSource);
m_webClient = new WebClient();
m_webClient.DownloadProgressChanged += onDownloadProgressChanged;
m_webClient.OpenReadCompleted += onOpenReadCompleted;
m_webClient.OpenReadAsync(packageSource);
// sim misc
initTimer();
m_maxTransferRateKBS = maxTransferRateKB;
}
/// <summary>
/// download a package
/// </summary>
/// <param name="packageSource"></param>
/// <param name="progressCallback"></param>
public void download(Uri packageSource, ISilverlightLoader progressCallback)
{
abort();
m_progressCallbackInterface = progressCallback;
m_packageSource = packageSource;
m_progressCallbackInterface.downloadStartCallback(packageSource);
m_webClient = new WebClient();
m_webClient.DownloadProgressChanged += onDownloadProgressChanged;
m_webClient.OpenReadCompleted += onOpenReadCompleted;
m_webClient.OpenReadAsync(packageSource);
}