public async Task <IHttpTransfer> Create(HttpTransferRequest request)
{
var native = new Native.Request(request.LocalFilePath.ToNativeUri());
//native.SetAllowedNetworkTypes(DownloadNetwork.Wifi)
//native.SetAllowedOverRoaming()
//native.SetNotificationVisibility(DownloadVisibility.Visible);
//native.SetRequiresDeviceIdle
//native.SetRequiresCharging
//native.SetTitle("")
//native.SetVisibleInDownloadsUi(true);
native.SetAllowedOverMetered(request.UseMeteredConnection);
foreach (var header in request.Headers)
{
native.AddRequestHeader(header.Key, header.Value);
}
var id = this.GetManager().Enqueue(native);
//await this.repository.Set(id.ToString(), new HttpTransferStore
//{
//});
return(null);
}
protected override async Task <HttpTransfer> CreateDownload(HttpTransferRequest request)
{
if (request.HttpMethod != HttpMethod.Get)
{
throw new ArgumentException("Only GETs are supported for downloads on Android");
}
var access = await this.Services.Android.RequestAccess(Manifest.Permission.WriteExternalStorage);
if (access != AccessState.Available)
{
throw new ArgumentException("Invalid access to external storage - " + access);
}
access = await this.Services.Android.RequestAccess(Manifest.Permission.ReadExternalStorage);
if (access != AccessState.Available)
{
throw new ArgumentException("Invalid access to external storage - " + access);
}
var dlPath = Android.OS.Environment.GetExternalStoragePublicDirectory(Android.OS.Environment.DirectoryDownloads).AbsolutePath;
var path = Path.Combine(dlPath, request.LocalFile.Name);
var native = new Native
.Request(Android.Net.Uri.Parse(request.Uri))
.SetDescription(request.LocalFile.FullName)
.SetDestinationUri(ToNativeUri(path)) // WRITE_EXTERNAL_STORAGE
.SetAllowedOverMetered(request.UseMeteredConnection);
foreach (var header in request.Headers)
{
native.AddRequestHeader(header.Key, header.Value);
}
var id = this.Services.Android.GetManager().Enqueue(native);
return(new HttpTransfer(
id.ToString(),
request.Uri,
request.LocalFile.FullName,
false,
request.UseMeteredConnection,
null,
0,
0,
HttpTransferState.Pending
));
}
