public override void Start()
{
State = VKOperationState.Executing;
var serverRequest = _getServerRequestFunc();
serverRequest.Completed += (s, o) =>
{
try
{
var response = o.Response;
var httpRequest = WebRequest.CreateHttp(response.Content["response"].Value <string>("upload_url"));
var fileDict = new Dictionary <string, VKHttpOperation.FileParameter>();
fileDict["file1"] = _file;
var uploadFileOperation = new VKJsonOperation(httpRequest, fileDict);
uploadFileOperation.Completed += (sender, args) =>
{
var saveRequest = _getSaveRequestFunc(args.JsonResponse);
saveRequest.Completed += (saveSender, saveArgs) =>
{
State = VKOperationState.Finished;
_successCallback(saveArgs.Response);
};
saveRequest.Error += (saveSender, saveArgs) =>
{
_errorCallback(saveArgs.Error);
};
};
uploadFileOperation.Failed += (sender, args) =>
{
_errorCallback(args.Error);
};
uploadFileOperation.Start();
_lastOperation = uploadFileOperation;
}
catch (Exception exc)
{
VKError error = new VKError(VKError.JSON_FAILED);
error.HttpError = exc;
error.ErrorMessage = exc.Message;
_errorCallback(error);
}
serverRequest.Error += (s1, o1) =>
{
_errorCallback(o1.Error);
};
_lastOperation = serverRequest.GetOperation();
_lastOperation.Start();
};
}
public override void Start()
{
State = VKOperationState.Executing;
var serverRequest = _getServerRequestFunc();
serverRequest.Completed += (s, o) =>
{
try
{
var response = o.Response;
var httpRequest = WebRequest.CreateHttp(response.Content["response"].Value<string>("upload_url"));
var fileDict = new Dictionary<string, VKHttpOperation.FileParameter>();
fileDict["file1"] = _file;
var uploadFileOperation = new VKJsonOperation(httpRequest, fileDict);
uploadFileOperation.Completed += (sender, args) =>
{
var saveRequest = _getSaveRequestFunc(args.JsonResponse);
saveRequest.Completed += (saveSender, saveArgs) =>
{
State = VKOperationState.Finished;
_successCallback(saveArgs.Response);
};
saveRequest.Error += (saveSender, saveArgs) =>
{
_errorCallback(saveArgs.Error);
};
};
uploadFileOperation.Failed += (sender, args) =>
{
_errorCallback(args.Error);
};
uploadFileOperation.Start();
_lastOperation = uploadFileOperation;
}
catch (Exception exc)
{
VKError error = new VKError(VKError.JSON_FAILED);
error.HttpError = exc;
error.ErrorMessage = exc.Message;
_errorCallback(error);
}
serverRequest.Error += (s1, o1) =>
{
_errorCallback(o1.Error);
};
_lastOperation = serverRequest.GetOperation();
_lastOperation.Start();
};
}
