public IAsyncOperation<string> DummyEchoAsync(string echoStr)
{
try
{
using (EnsureCredentialsUseContext context = new EnsureCredentialsUseContext(
this.Username, this.Password, this.Accesskey, _client.InnerChannel))
{
return _client
.DummyEchoAsync(echoStr)
.ContinueWith(t => t.Result.DummyEchoResult)
.AsAsyncOperation();
}
}
catch (FaultException faultException)
{
MessageFault messageFault = faultException.CreateMessageFault();
if (messageFault.HasDetail)
{
string innerErrorXml;
using (var xmlReader = messageFault.GetReaderAtDetailContents())
{
innerErrorXml = xmlReader.ReadInnerXml();
}
if (innerErrorXml != null)
throw new Exception(innerErrorXml);
throw;
}
}
throw new Exception("Request cannot be fulfilled");
}
public async Task<string[]> GetUserTags()
{
using (EnsureCredentialsUseContext context = new EnsureCredentialsUseContext(
this.Username, this.Password, this.Accesskey, _client.InnerChannel))
{
return await this._client
.UserGetTagsAsync(null, null)
.ContinueWith(t => t.Result.tags);
}
}
public async Task<Image[]> GetUserImageList()
{
using (EnsureCredentialsUseContext context = new EnsureCredentialsUseContext(
this.Username, this.Password, this.Accesskey, _client.InnerChannel))
{
return await this._client
.ImageGetListByUserAsync(0, null)
.ContinueWith(t => t.Result.images);
}
}
public async Task<Album[]> GetUserAlbumsList()
{
User user = new User()
{
username = "******",
};
try
{
using (EnsureCredentialsUseContext context = new EnsureCredentialsUseContext(
this.Username, this.Password, this.Accesskey, _client.InnerChannel))
{
return await this._client
.AlbumGetListByUserAsync(user, 0, null, FotosSapoPtInterface)
.ContinueWith(t => t.Result.albums);
}
}
catch (FaultException faultException)
{
MessageFault messageFault = faultException.CreateMessageFault();
if (messageFault.HasDetail)
{
string innerErrorXml;
using (var xmlReader = messageFault.GetReaderAtDetailContents())
{
innerErrorXml = xmlReader.ReadInnerXml();
}
if (innerErrorXml != null)
throw new Exception(innerErrorXml);
throw;
}
}
throw new Exception("Request cannot be fulfilled");
}
public async Task<bool> AddImageToAlbums(string imageId, Album[] albums)
{
Image img = new Image { uid = imageId, albums = albums };
try
{
using (EnsureCredentialsUseContext context = new EnsureCredentialsUseContext(
this.Username, this.Password, this.Accesskey, _client.InnerChannel))
{
return await this._client
.ImageAddToAlbumAsync(img, PhotosServiceClient.FotosSapoPtInterface)
.ContinueWith(t => t.Result.result.ok);
}
}
catch (FaultException faultException)
{
MessageFault messageFault = faultException.CreateMessageFault();
if (messageFault.HasDetail)
{
string innerErrorXml;
using (var xmlReader = messageFault.GetReaderAtDetailContents())
{
innerErrorXml = xmlReader.ReadInnerXml();
}
if (innerErrorXml != null)
throw new Exception(innerErrorXml);
throw;
}
}
throw new Exception("Request cannot be fulfilled");
}
public async Task<Album> CreateAlbumAsync(Album album)
{
try
{
using (EnsureCredentialsUseContext context = new EnsureCredentialsUseContext(
this.Username, this.Password, this.Accesskey, _client.InnerChannel))
{
return await this._client
.AlbumCreateAsync(album)
.ContinueWith(t =>
{
if (t.Result.result.ok)
return t.Result.album;
throw new Exception("Server returned error");
});
}
}
catch (FaultException faultException)
{
MessageFault messageFault = faultException.CreateMessageFault();
if (messageFault.HasDetail)
{
string innerErrorXml;
using (var xmlReader = messageFault.GetReaderAtDetailContents())
{
innerErrorXml = xmlReader.ReadInnerXml();
}
if (innerErrorXml != null)
throw new Exception(innerErrorXml);
throw;
}
}
throw new Exception("Request cannot be fulfilled");
}
public async Task<CreateImageResult> CreateImageAsync(IStorageFile file, Image img)
{
ImageCreateResult res = null;
try
{
using (EnsureCredentialsUseContext context = new EnsureCredentialsUseContext(
this.Username, this.Password, this.Accesskey, _client.InnerChannel))
{
res = await this._client.ImageCreateAsync(img, FotosSapoPtInterface);
}
}
catch (FaultException faultException)
{
MessageFault messageFault = faultException.CreateMessageFault();
if (messageFault.HasDetail)
{
string innerErrorXml;
using (var xmlReader = messageFault.GetReaderAtDetailContents())
{
innerErrorXml = xmlReader.ReadInnerXml();
}
if (innerErrorXml != null)
throw new Exception(innerErrorXml);
throw;
}
}
if (res != null && res.result.ok)
{
BackgroundUploader uploader = new BackgroundUploader();
//Default HTTP Method is POST (http://msdn.microsoft.com/en-us/library/windows/apps/xaml/windows.networking.backgroundtransfer.backgrounduploader.method.aspx)
//uploader.Method = "POST";
UploadOperation uploadOperation =
await PhotosServiceClient.CreateUploadOperationForCreateImage(file, res.token, uploader);
await uploadOperation.StartAsync();
ResponseInformation responseInformation = uploadOperation.GetResponseInformation();
uint contentLength = Convert.ToUInt32(responseInformation.Headers["Content-Length"]);
uint statusCode = responseInformation.StatusCode;
IInputStream resultStreamAt = uploadOperation.GetResultStreamAt(0);
IBuffer result = await resultStreamAt.ReadAsync(
new Windows.Storage.Streams.Buffer(contentLength),
contentLength,
InputStreamOptions.None);
Stream responseStream = result.AsStream();
XDocument xDocument = XDocument.Load(responseStream);
/*
* Bug!! Root element ("Upload") as diferent cases in error and in success responses
* Must ask SAPO Photos Team about the latency at User creation
* How can an application post photos for a user not being that user? Seems to be possible.
* Return usefull information
*/
string resultCode =
xDocument
.Descendants("uploadPost")
.Select(e => e.Element("Result").Value)
.SingleOrDefault();
return new CreateImageResult(res.image, resultCode);
}
throw new Exception("Request cannot be fulfilled");
}
