public async Task <TMessageResult> ProcessAsync <TMessage, TMessageResult>(TMessage message, ServerCallContext callContext)
where TMessage : BaseMessage
where TMessageResult : MessageResult, new()
{
try
{
var context = new GrpcContext(message, callContext);
await _builder.DelegateProxyAsync(context);
if (context.Result is TMessageResult)
{
return((TMessageResult)context.Result);
}
else
{
return(new TMessageResult()
{
Code = context.Result.Code, Message = context.Result.Message
});
}
}
catch (Exception ex)
{
_logger.Error("消息处理失败，原因：{@Message}，Msg：{@message}", ex, new object[] { message, ex.Message });
return(new TMessageResult()
{
Code = ResultCode.Exception, Message = "服务处理出错，请重试！"
});
}
}
public async Task <TMessageResult> ProcessAsync <TMessage, TMessageResult>(
TMessage message, ServerCallContext callContext)
where TMessage : BaseMessage
where TMessageResult : MessageResult, new()
{
try
{
var context = new GrpcContext(message, callContext);
await _builder.DelegateProxyAsync(context);
if (context.Result is TMessageResult)
{
return((TMessageResult)context.Result);
}
else
{
throw new InvalidOperationException("Cannot convert message result!");
}
}
catch (Exception ex)
{
_log.LogError(ex, $"Message execute failed! reason:{ex.GetExceptionMessage()} Request:{_jsonSerializer.Serialize(message)}");
throw;
}
}
public async Task <IMessageResultEnvelope> ProcessAsync(
GrpcContext context, Func <IMessageEnvelope, IServiceScope, Task <IMessageResultEnvelope> > handler)
{
try
{
context.Hander = handler;
await _builder.DelegateProxyAsync(context);
return(context.Result);
}
catch (Exception ex)
{
_log.LogError(ex, $"Message execute failed! reason:{ex.GetExceptionMessage()} Request:{_jsonSerializer.Serialize(context.Message)}");
throw;
}
}
public Task <TMessageResult> ProcessAsync <TMessage, TMessageResult>(TMessage message, ServerCallContext callContext)
where TMessage : BaseMessage
where TMessageResult : MessageResult, new()
{
return(Task.Run(() =>
{
var context = new GrpcContext(message, callContext);
_builder.DelegateProxy(context);
if (context.Result is TMessageResult)
{
return (TMessageResult)context.Result;
}
else
{
return new TMessageResult()
{
Code = context.Result.Code, Message = context.Result.Message
};
}
}));
}
protected override Task DoHandleAsync(GrpcContext context)
{
Console.WriteLine("heelo");
return(Task.CompletedTask);
}
