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| 1 | public class LoginClass {
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| 2 | public static class ValidarSesion extends AsyncTask<String,String,JSONObject> | |
| 3 | {
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| 4 | @Override | |
| 5 | protected JSONObject doInBackground(String... parametros) {
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| 6 | ||
| 7 | String datos = parametros[0]; | |
| 8 | ||
| 9 | ||
| 10 | String JsonResponse = ""; | |
| 11 | HttpURLConnection urlConnection = null; | |
| 12 | BufferedReader reader = null; | |
| 13 | OutputStream os = null; | |
| 14 | //----------------------------- | |
| 15 | ||
| 16 | try {
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| 17 | ||
| 18 | - | URL url = new URL("http://"+ControllerActivity.url+"/webappcesfam/web/index.php?r=paciente/login-paciente"); //Inicia la conexion al webservice
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| 18 | + | URL url = new URL("http://"192.168.8.1"/webappcesfam/web/index.php?r=paciente/login-paciente"); //Inicia la conexion al webservice.
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| 19 | try {
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| 20 | urlConnection = (HttpURLConnection) url.openConnection(); | |
| 21 | } catch (IOException e) {
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| 22 | e.printStackTrace(); | |
| 23 | } | |
| 24 | urlConnection.setDoOutput(true); | |
| 25 | urlConnection.setRequestMethod("POST");
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| 26 | urlConnection.setRequestProperty("Content-Type", "application/json");
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| 27 | urlConnection.setRequestProperty("Accept", "application/json");
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| 28 | urlConnection.connect(); | |
| 29 | ||
| 30 | os = new BufferedOutputStream(urlConnection.getOutputStream()); | |
| 31 | ||
| 32 | ||
| 33 | os.write(datos.toString().getBytes()); //empieza a enviar los datos al webservice | |
| 34 | os.flush(); | |
| 35 | ||
| 36 | ||
| 37 | InputStream inputStream = urlConnection.getInputStream(); | |
| 38 | ||
| 39 | ||
| 40 | StringBuffer buffer = new StringBuffer(); | |
| 41 | reader = new BufferedReader(new InputStreamReader(inputStream)); | |
| 42 | String inputLine = ""; | |
| 43 | while ((inputLine = reader.readLine()) != null) | |
| 44 | {
| |
| 45 | buffer.append(inputLine); | |
| 46 | } | |
| 47 | ||
| 48 | JsonResponse = buffer.toString(); | |
| 49 | ||
| 50 | ||
| 51 | JSONObject resultadoJSON = null; | |
| 52 | try {
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| 53 | resultadoJSON = new JSONObject(JsonResponse); //obtiene la respuesta desde el webservice en formato JSON, Siempre sera un par de datos : ID y los datos | |
| 54 | } catch (JSONException e) {
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| 55 | e.printStackTrace(); | |
| 56 | } | |
| 57 | ||
| 58 | ||
| 59 | return resultadoJSON; | |
| 60 | ||
| 61 | ||
| 62 | } catch (IOException e) {
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| 63 | Log.d("Session", "Error1: " + e.getMessage());
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| 64 | e.printStackTrace(); | |
| 65 | } finally {
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| 66 | if (urlConnection != null) {
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| 67 | urlConnection.disconnect(); | |
| 68 | } | |
| 69 | if (reader != null) {
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| 70 | try {
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| 71 | reader.close(); | |
| 72 | } catch (final IOException e) {
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| 73 | Log.d("Session", "Error3: " + e.getMessage());
| |
| 74 | } | |
| 75 | } | |
| 76 | } | |
| 77 | return null; | |
| 78 | } | |
| 79 | ||
| 80 | protected void onPostExecute(JSONObject respuestaOdata) //envias la respuesta del webservice a la clase principal en mi caso | |
| 81 | {
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| 82 | Login l=(Login)ControllerActivity.actividadActual; | |
| 83 | l.recibirMensajeValdiacion(respuestaOdata); | |
| 84 | ||
| 85 | ||
| 86 | } | |
| 87 | } | |
| 88 | } |
