// Conecta ao servidor assincronamente
public override IEnumerator startConnection(string id, WWWForm form = null, object state = null, bool redo = true)
{
// Se for uma conexao permanente, marca o seu inicio
if (persistent)
{
GamePersistentConnection.started(id);
}
// Salva o formulario passado caso necessario
byte[] form_data;
Hashtable headers;
if (persistent && form != null)
{
form_data = form.data;
headers = form.headers;
}
else
{
form_data = null;
headers = null;
}
// Cria a conexao
float start = Time.realtimeSinceStartup;
//Debug.Log("Time now: " + start);
WWW conn = setUpConnection(form, !redo);
yield return(conn);
if (persistent)
{
yield return(conn);
}
else
{
while (!conn.isDone)
{
if (Time.realtimeSinceStartup - start > CONNECTION_TIMEOUT)
{
string url = conn.url;
conn.Dispose();
Debug.Log("Timeout after: " + (Time.realtimeSinceStartup - start));
sendToCallbackPersistent(DEFAULT_ERROR_MESSAGE, null, state, id, url, null, null);
yield break;
}
yield return(new WaitForEndOfFrame());
}
}
//Debug.Log("Time after: " + Time.realtimeSinceStartup);
//Debug.Log("Time passed: " + (Time.realtimeSinceStartup - start));
handleConnection(conn, id, state, form_data, headers);
}
// Chama o callback com os dados
protected void sendToCallbackPersistent(string error, T data, object state, string id, string url, byte[] form_data, Hashtable headers)
{
// Verifica se e necessario repetir a conexao
if (persistent)
{
if (error != null)
{
GamePersistentConnection.addConnection(id, url, form_data, headers);
}
else
{
GamePersistentConnection.finished(id);
}
}
// Envia ao callback
sendToCallback(error, data, state);
}
