protected void ReadChanges(Stream stream, CloudChangeResult result)
{
try
{
using (var reader = new StreamReader(stream, Encoding.UTF8))
{
while (!reader.EndOfStream)
{
var line = reader.ReadLine();
if (line.StartsWith("{\"end\""))
{
result.AddResults(new List <CloudNode>(), false);
return;
}
var data = Deserialize <CloudChangesResultData>(line);
if (data.HasError)
{
result.SetError(data.StatusCode, data.Error, data.ErrorDescription);
return;
}
result.AddResults(data.Nodes, true);
}
}
}
catch (Exception ex)
{
result.SetError(ex);
}
}
public async Task <CloudChangeResult> GetChanges(CloudChangesRequest parameters = null)
{
const string path = "changes";
try
{
var url = CreateMetaUrl(path);
var postData = parameters == null || parameters.IsEmpty() ? "" : this.SerializeObject(parameters);
var message = await PostMessage(url, new StringContent(postData, Encoding.UTF8, "text/json"));
var stream = await message.Content.ReadAsStreamAsync();
var gZip = new GZipStream(stream, CompressionMode.Decompress);
var result = new CloudChangeResult
{
HasMore = true,
};
Task.Run(() => ReadChanges(gZip, result));
return(result);
}
catch (Exception ex)
{
return(new CloudChangeResult
{
Error = ex.ToString(),
ErrorDescription = ex.Message.ToString(),
});
}
}
