public void recognizeFromFileExplicit() throws Exception {
File pcmFile = new File(testFileName);
HttpURLConnection conn = (HttpURLConnection) new URL(serverURL).openConnection();
// construct params
JSONObject params = new JSONObject();
params.put("format", "wav");
params.put("rate", 16000);
params.put("channel", "1");
params.put("token", token);
params.put("cuid", cuid);
params.put("len", pcmFile.length());
params.put("speech", DatatypeConverter.printBase64Binary(loadFile(pcmFile)));
// add request header
conn.setRequestMethod("POST");
conn.setRequestProperty("Content-Type", "application/json; charset=utf-8");
conn.setDoInput(true);
conn.setDoOutput(true);
// send request
DataOutputStream wr = new DataOutputStream(conn.getOutputStream());
wr.writeBytes(params.toString());
wr.flush();
wr.close();
printResponse(conn);
}
public void stateToStorage(State completeState, String fileName) {
clearFile(fileName);
JSONArray arrCompleted = new JSONArray();
JSONArray arrIncompleted = new JSONArray();
JSONArray arrUndetermined = new JSONArray();
JSONArray arrReserved = new JSONArray();
for (Event e : completeState.completedEvents) {
JSONObject object = new JSONObject();
object = castEventToJSONObj(e);
arrCompleted.put(object);
}
for (Event e : completeState.incompletedEvents) {
JSONObject object = new JSONObject();
object = castEventToJSONObj(e);
arrIncompleted.put(object);
}
for (ReservedEvent e : completeState.undeterminedEvents) {
JSONObject object = new JSONObject();
object = castFloatingEventToJSONObj(e);
arrUndetermined.put(object);
}
for (ReservedEvent e : completeState.reservedEvents) {
JSONObject object = new JSONObject();
object = castReservedEventToJSONObj(e);
arrReserved.put(object);
}
JSONObject o = new JSONObject();
try {
o.put("completed", arrCompleted);
o.put("incompleted", arrIncompleted);
o.put("undetermined", arrUndetermined);
o.put("reserved", arrReserved);
} catch (JSONException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
try {
FileWriter fw = new FileWriter(fileName, true);
PrintWriter pw = new PrintWriter(fw);
pw.println(o.toString());
pw.close();
} catch (IOException ex) {
ex.printStackTrace();
}
}
public void HttpPostJSON(String url, JSONObject js) throws IOException {
String content = js.toString();
URLConnection conn = new URL(url).openConnection();
conn.setUseCaches(false);
conn.setDoInput(true);
conn.setDoOutput(true);
conn.setRequestProperty("Content-Length", "" + content.length());
conn.setRequestProperty("Content-Type", "application/json");
OutputStream out = conn.getOutputStream();
out.write(content.getBytes());
out.close();
BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream()));
String response = br.readLine();
br.close();
if (!response.equals(success))
throw new IOException("Error when posting update to .NET service");
}
public void submit_order(String type, String amount, String price) {
super.submit_order(type, amount, price);
HashMap<String, String> args = new HashMap<String, String>();
args.put("pair", "btc_usd");
if (type.equals("bid")) {
args.put("type", "buy");
} else if (type.equals("ask")) {
args.put("type", "sell");
}
args.put("rate", price);
args.put("amount", amount);
JSONObject reponse;
try {
reponse = new JSONObject(query("Trade", args));
if (reponse.has("success") && reponse.getInt("success") == 1) {
settings.lasttrade.setOrderid(
Integer.toString(reponse.getJSONObject("return").getInt("order_id")));
}
} catch (JSONException e) {
reponse = new JSONObject();
}
utils.logger.log(false, reponse.toString());
needsToUpdateBlances = true;
}