/// <summary>
///
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public virtual Task InvokeAsync(ClientContext context)
{
//var argumentType = request.Action.ArgumentType;
//var returnType = request.Action.ResultType;
var sendTask = SendAsync(context);
#if DEBUG && LogDuration
var duration0 = stopwatch1.GetAndRest();
#endif
var task = sendTask.ContinueWith(tsk =>
{
#if DEBUG && LogDuration
var duration1 = stopwatch1.GetAndRest();
#endif
if (tsk.Exception != null)
throw tsk.Exception.InnerException;
var resultMessage = tsk.Result;
if (resultMessage == null)
throw new ClientException("get service data error");
context.Result = GetResult(resultMessage, context.Action.ResultType, context.Formatter);
});
return task;
}
public void OnInvoking(ClientContext context)
{
}
public void OnInvoked(ClientContext context)
{
}
/// <summary>
///
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
protected virtual Task<IResponseMessage> SendAsync(ClientContext request)
{
var mime = request.Formatter.SupportMimes.First();
var headDic = new Dictionary<string, string>
{
{ "Content-Type", mime },
{ "Accept", mime },
};
var content = new MemoryStream();
if (request.Action.ArgumentType != null)
{
request.Monitor?.OnSerializing(request);
try
{
request.Formatter.Serialize(content, request.Request, request.Action.ArgumentType);
}
catch (Exception ex)
{
throw new SerializeRequestException("Serialize Request Object failed.", ex);
}
finally
{
request.Monitor?.OnSerialized(request);
}
}
content.Position = 0;
#if DEBUG && LogDuration
var stopwatch1 = Stopwatch.StartNew();
#endif
var sendTask = SendAsync(request.Action.Name, content, headDic);
return sendTask;
}