///////////////////////////////////////////////////////////////////////////
/// <summary>
/// 处理服务器数据的协程
/// </summary>
private IEnumerator OnHanleDataFiber()
{
while (true)
{
ServerDataItem item = null;
// 数据是否接收到
if (m_ServerDataQueue.Count == 0)
{
yield return(0);
continue;
}
// 取出数据
lock (m_ServerDataQueue)
{
item = m_ServerDataQueue.Dequeue();
Debug.Log("rr:" + item);
}
// 处理服务器的数据
if (item != null)
{
HandleServerData(item.nMainCmd, item.nSubCmd, item.byBody);
}
yield return(0);
}
}
public void Put(int id, [FromBody] ServerDataItem value)
{
var itemToUpdate = db.FirstOrDefault(x => x.Id == id);
db.Remove(itemToUpdate);
db.Add(value);
}
public void Post([FromBody] ServerDataItem value)
{
var newId = db.Max(x => x.Id) + 1;
value.Id = newId;
db.Add(value);
}
public async Task Delete(ServerDataItem o)
{
var stringResponse = await client.DeleteAsync(BASE_URL + "values/" + o.Id);
if (!stringResponse.IsSuccessStatusCode)
{
throw new Exception(stringResponse.StatusCode.ToString())
{
};
}
}
public async Task Update(ServerDataItem o)
{
var serializedString = JsonConvert.SerializeObject(o);
StringContent content = new StringContent(serializedString, UTF8Encoding.UTF8, "application/json");
var stringResponse = await client.PutAsync(BASE_URL + "values/" + o.Id, content);
if (!stringResponse.IsSuccessStatusCode)
{
throw new Exception(stringResponse.StatusCode.ToString())
{
};
}
}
///////////////////////////////////////////////////////////////////////////
/// <summary>
/// 处理服务器返回的信息
/// </summary>
public bool OnServerDataEvent(ushort nMainCmd, ushort nSubCmd, byte[] byBody)
{
ServerDataItem item = new ServerDataItem();
item.nMainCmd = nMainCmd;
item.nSubCmd = nSubCmd;
item.byBody = byBody;
// 将服务器的消息放进队列
lock (m_ServerDataQueue)
{
m_ServerDataQueue.Enqueue(item);
}
return(true);
}
private async void Button_Clicked(object sender, EventArgs e)
{
try
{
var name = this.EntryName.Text;
var desc = this.EntryDescription.Text;
var dataOra = this.EntryDate.Date;
if (_item != null)
{
ServerDataItem s = new ServerDataItem()
{
Id = _item.Id,
Name = name,
Description = desc,
DataElemento = dataOra,
};
await _webApiProxy.Update(s);
await Navigation.PopAsync();
}
else
{
// CREA NUOVO
ServerDataItem s = new ServerDataItem()
{
// Id = _item.Id,
Name = name,
Description = desc,
DataElemento = dataOra,
};
await _webApiProxy.Create(s);
await Navigation.PopAsync();
}
}
catch (Exception ex)
{
await DisplayAlert("ERRORE", ex.Message, "OK");
}
}
internal void SetData(ServerDataItem item)
{
_item = item;
}
