public override IObservable<TwitterStatus> Upload(Authorize.AuthenticateInfo authInfo, string status,
byte[] attachedImageBin, long? in_reply_to_status_id = null,
double? geo_lat = null, double? geo_long = null)
{
var param = new Dictionary<string, object>()
{
{"key", ApplicationKey},
{"message", status},
}.Parametalize();
return new MultipartableOAuthClient(ApiEndpoint.DefaultConsumerKey, ApiEndpoint.DefaultConsumerSecret,
authInfo.AccessToken)
{
Url = ApiEndpointUriString,
}
.AsOAuthEcho()
.GetResponse(param.Select(p => new UploadContent(p.Key, p.Value))
.Append(UploadContent.FromBinary("media", "attach.png", attachedImageBin)))
.ReadString()
.Select(s =>
{
using (var reader = new StringReader(s))
{
var doc = XDocument.Load(reader);
return doc.Element("image").Element("url").ParseString();
}
})
.SelectMany(s => authInfo.Update(status + " " + s, in_reply_to_status_id, geo_lat, geo_long));
}