public ServerInfoJson getServerInfo(HttpUrl serverUrl, String serverID, String id)
throws IOException {
// set timeout to 30 seconds
OkHttpClient client =
defaultClient
.newBuilder()
.connectTimeout(30, TimeUnit.SECONDS)
.readTimeout(30, TimeUnit.SECONDS)
.build();
JsonObject jsonObject = new JsonObject();
jsonObject.addProperty("version", 1);
jsonObject.addProperty("command", "get_server_info");
jsonObject.addProperty("stop_when_error", "false");
jsonObject.addProperty("stop_when_success", "false");
jsonObject.addProperty("id", id);
jsonObject.addProperty("serverID", serverID);
RequestBody requestBody =
RequestBody.create(MediaType.parse("text/plain"), gson.toJson(jsonObject));
Request request = new Request.Builder().url(serverUrl).post(requestBody).build();
Response response = client.newCall(request).execute();
InputStream in = response.body().byteStream();
JsonReader reader = null;
ServerInfoJson serverInfoJson = null;
try {
reader = new JsonReader(new InputStreamReader(in, "UTF-8"));
serverInfoJson = gson.fromJson(reader, ServerInfoJson.class);
} finally {
if (reader != null) {
reader.close();
}
}
if (serverInfoJson != null) {
if (serverInfoJson.server != null) {
// server info found!
return serverInfoJson;
} else if (serverInfoJson.sites != null && !serverInfoJson.sites.isEmpty()) {
String site = serverInfoJson.sites.get(0);
return getServerInfo(
new HttpUrl.Builder().scheme("http").host(site).addPathSegment("Serv.php").build(),
serverID,
id);
}
}
throw new IOException("No server info found!");
}
private static void readJSON() {
Gson gson = new GsonBuilder().create();
JsonReader reader = null;
try {
reader = new JsonReader(new FileReader("html_files.json"));
htmlJSON = gson.fromJson(reader, HashMap.class);
reader.close();
reader = new JsonReader(new FileReader("termID.json"));
termsIDSMap = gson.fromJson(reader, TreeMap.class);
reader.close();
reader = new JsonReader(new FileReader("index.json"));
reverseIndex = gson.fromJson(reader, HashMap.class);
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} finally {
if (reader != null) {
try {
reader.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
private int importFile(File importPath, ImporterExporter importer) {
File file = new File(importPath, importer.getFileName());
if (!file.exists() || !file.canRead()) {
return ERROR_FILE_ACCESS;
}
importer.initializeImport(mContext);
try {
InputStream in = new FileInputStream(file);
Gson gson = new Gson();
JsonReader reader = new JsonReader(new InputStreamReader(in, "UTF-8"));
reader.beginArray();
while (reader.hasNext()) {
importer.importRecord(mContext, gson, reader);
}
reader.endArray();
reader.close();
} catch (JsonParseException | IOException e) {
// the given Json might not be valid or unreadable
Timber.e(e, "JSON show import failed");
return ERROR;
}
return SUCCESS;
}
public static Set<String> fromString(String str) {
TreeSet<String> result = new TreeSet<String>();
if (str == null || str.isEmpty()) {
return result;
}
try {
JsonReader reader = new JsonReader(new StringReader(str));
reader.beginObject();
while (reader.hasNext()) {
String key = reader.nextName();
if (JSON_STARRED_SESSIONS_KEY.equals(key)) {
reader.beginArray();
while (reader.hasNext()) {
result.add(reader.nextString());
}
reader.endArray();
} else {
reader.skipValue();
}
}
reader.endObject();
reader.close();
} catch (Exception ex) {
Log.w(TAG, "Ignoring invalid remote content.", ex);
return null;
}
return result;
}
private void getdata() throws IOException {
// open URL for JSON parser:
URL obj_URL = new URL(url);
InputStream in = obj_URL.openStream();
JsonReader reader = new JsonReader(new InputStreamReader(in, "UTF-8"));
// read charge points array:
reader.beginArray();
while (!isCancelled() && reader.hasNext()) {
ChargePoint chargePoint = gson.fromJson(reader, ChargePoint.class);
chargePoints.add(chargePoint);
}
reader.endArray();
reader.close();
}
public ArrayList<Clientes> leerFlujoJson(InputStream in) throws IOException {
// Nueva instancia de la clase Gson
Gson gson = new Gson();
JsonReader reader = new JsonReader(new InputStreamReader(in, "UTF-8"));
ArrayList<Clientes> animales = new ArrayList<>();
// Iniciar el array
reader.beginArray();
while (reader.hasNext()) {
// Lectura de objetos
Clientes cliente = gson.fromJson(reader, Clientes.class);
animales.add(cliente);
}
reader.endArray();
reader.close();
return animales;
}
public ServerInfoJson requestTunnel(ServerInfoJson infoJson, String serverID, String id)
throws IOException {
if (infoJson == null || infoJson.env == null || Util.isEmpty(infoJson.env.control_host)) {
return null;
}
// set timeout to 30 seconds
OkHttpClient client =
defaultClient
.newBuilder()
.connectTimeout(30, TimeUnit.SECONDS)
.readTimeout(30, TimeUnit.SECONDS)
.build();
final String server = infoJson.env.control_host;
JsonObject jsonObject = new JsonObject();
jsonObject.addProperty("command", "request_tunnel");
jsonObject.addProperty("version", 1);
jsonObject.addProperty("serverID", serverID);
jsonObject.addProperty("id", id);
RequestBody requestBody =
RequestBody.create(MediaType.parse("text/plain"), gson.toJson(jsonObject));
Request request =
new Request.Builder()
.url(HttpUrl.parse("http://" + server + "/Serv.php"))
.post(requestBody)
.build();
Response response = client.newCall(request).execute();
JsonReader reader = null;
try {
InputStream in = response.body().byteStream();
reader = new JsonReader(new InputStreamReader(in, "UTF-8"));
return gson.fromJson(reader, ServerInfoJson.class);
} finally {
if (reader != null) {
reader.close();
}
}
}
@Override
public KadMessage read(final InputStream in)
throws IOException, ClassCastException, ClassNotFoundException {
Reader utf8Reader = null;
JsonReader reader = null;
KadMessage msg = null;
try {
utf8Reader = new InputStreamReader(in, "UTF-8");
reader = new JsonReader(utf8Reader);
reader.beginArray();
final String clazzName = gson.fromJson(reader, String.class);
msg = gson.fromJson(reader, Class.forName(classPackage + clazzName));
reader.endArray();
} finally {
reader.close();
utf8Reader.close();
in.close();
}
return msg;
}
// Return the page list from the chapter's directory if it exists, null otherwise
public List<Page> getSavedPageList(Source source, Manga manga, Chapter chapter) {
List<Page> pages = null;
File chapterDir = getAbsoluteChapterDirectory(source, manga, chapter);
File pagesFile = new File(chapterDir, PAGE_LIST_FILE);
JsonReader reader = null;
try {
if (pagesFile.exists()) {
reader = new JsonReader(new FileReader(pagesFile.getAbsolutePath()));
Type collectionType = new TypeToken<List<Page>>() {}.getType();
pages = gson.fromJson(reader, collectionType);
}
} catch (FileNotFoundException e) {
Timber.e(e.getCause(), e.getMessage());
} finally {
if (reader != null)
try {
reader.close();
} catch (IOException e) {
/* Do nothing */
}
}
return pages;
}