public JSONObject speechToText(Object input) {
JSONObject args = (JSONObject) JSObjectConverter.scriptableToJSON((Scriptable) input);
JSONObject theReturn = null;
URL url = null;
try {
System.out.println("********* Speech JAVA ADAPTER LOGS ***********");
theReturn = new JSONObject();
String host = (String) args.get(ATTConstant.ARG_URL);
url = new URL(host);
HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
// HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setDoOutput(true);
conn.setDoInput(true);
conn.setRequestMethod("POST");
// conn.setRequestMethod("GET");
conn.setRequestProperty("Authorization", (String) args.get(ATTConstant.ARG_TOKEN));
if (args.containsKey(ATTConstant.ARG_HEADER_CONTENT_TYPE)) {
conn.setRequestProperty(
"Content-Type", (String) args.get(ATTConstant.ARG_HEADER_CONTENT_TYPE));
}
if (args.containsKey(ATTConstant.ARG_HEADER_CONTENT_LANGUAGE)) {
conn.setRequestProperty(
"Content-Language", (String) args.get(ATTConstant.ARG_HEADER_CONTENT_LANGUAGE));
} else {
conn.setRequestProperty("Content-Language", ATTConstant.VAL_EN_US);
}
if (args.containsKey(ATTConstant.ARG_HEADER_XSPEECH_CONTEXT)) {
conn.setRequestProperty(
"X-SpeechContext", (String) args.get(ATTConstant.ARG_HEADER_XSPEECH_CONTEXT));
}
if (args.containsKey(ATTConstant.ARG_HEADER_XSPEECH_SUBCONTEXT)) {
conn.setRequestProperty(
"X-SpeechSubContext", (String) args.get(ATTConstant.ARG_HEADER_XSPEECH_SUBCONTEXT));
}
if (args.containsKey(ATTConstant.ARG_HEADER_ACCEPT)) {
conn.setRequestProperty("Accept", (String) args.get(ATTConstant.ARG_HEADER_ACCEPT));
}
String clientSdk =
"ClientSdk=att_worklight-"
+ (String) args.get("platform")
+ "-"
+ ATTConstant.ARG_HEADER_XARG_VERSION;
if (args.containsKey(ATTConstant.ARG_HEADER_XARG)) {
conn.setRequestProperty(
"X-Arg", (String) args.get(ATTConstant.ARG_HEADER_XARG) + "," + clientSdk);
} else {
conn.setRequestProperty("X-Arg", clientSdk);
}
String base64AudioString = (String) args.get(ATTConstant.ARG_FILEOBJECT);
Logger logger = Logger.getLogger("Speech Adapter");
logger.info("The received string is: " + base64AudioString);
byte[] decoded = Base64.decode(base64AudioString);
OutputStream wr = conn.getOutputStream();
wr.write(decoded);
wr.flush();
wr.close();
// System.out.println("********* Speech JAVA ADAPTER LOGS ***********");
// System.out.println("Headers***********");
// @SuppressWarnings("unchecked")
// Map<String,List<String>> header = conn.getHeaderFields();
// for (String key: header.keySet ())
// System.out.println (key+": "+conn.getHeaderField (key));
JSONObject response = new JSONObject();
if (conn.getResponseCode() < 400) {
response = JSONObject.parse(conn.getInputStream());
} else {
StringBuffer errorString = new StringBuffer();
BufferedReader is = new BufferedReader(new InputStreamReader(conn.getErrorStream()));
String str;
while (null != ((str = is.readLine()))) {
errorString.append(str);
}
is.close();
response.put("error", errorString.toString());
}
theReturn.put("message", response);
} catch (Exception e) {
e.printStackTrace();
String message = null;
String code = null;
if (e.equals(ATTConstant.ERR_INV_STATUS_MSG)) {
code = ATTConstant.ERR_INV_STATUS_CODE;
message = ATTConstant.ERR_INV_STATUS_MSG;
} else {
code = ATTConstant.ERR_PROCESS_REQ_CODE;
message =
url.toString() + " " + e.getLocalizedMessage(); // ATTConstant.ERR_PROCESS_REQ_MSG;
}
theReturn.put(code, message);
return theReturn;
} finally {
args.clear();
args = null;
}
return theReturn;
}
public JSONObject textToSpeech(Object input) {
JSONObject args = (JSONObject) JSObjectConverter.scriptableToJSON((Scriptable) input);
JSONObject theReturn = null;
URL url = null;
try {
theReturn = new JSONObject();
String host = (String) args.get(ATTConstant.ARG_URL);
url = new URL(host);
HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
conn.setDoOutput(true);
conn.setDoInput(true);
conn.setRequestMethod("POST");
conn.setRequestProperty("Authorization", (String) args.get(ATTConstant.ARG_TOKEN));
if (args.containsKey(ATTConstant.ARG_HEADER_CONTENT_TYPE)) {
conn.setRequestProperty(
"Content-Type", (String) args.get(ATTConstant.ARG_HEADER_CONTENT_TYPE));
} else {
conn.setRequestProperty("Content-Type", "text/plain");
}
if (args.containsKey(ATTConstant.ARG_HEADER_ACCEPT)) {
conn.setRequestProperty(
ATTConstant.ARG_HEADER_ACCEPT, (String) args.get(ATTConstant.ARG_HEADER_ACCEPT));
} else {
conn.setRequestProperty(ATTConstant.ARG_HEADER_ACCEPT, ATTConstant.VAL_CONTENT_TYPE_AMRWB);
}
if (args.containsKey(ATTConstant.ARG_HEADER_CONTENT_LANGUAGE)) {
conn.setRequestProperty(
"Content-Language", (String) args.get(ATTConstant.ARG_HEADER_CONTENT_LANGUAGE));
} else {
conn.setRequestProperty("Content-Language", ATTConstant.VAL_EN_US);
}
String body = (String) args.get(ATTConstant.ARG_BODY);
conn.setRequestProperty("Content-Length", Integer.toString(body.length()));
if (args.containsKey(ATTConstant.ARG_HEADER_XARG)) {
conn.setRequestProperty("X-Arg", (String) args.get(ATTConstant.ARG_HEADER_XARG));
}
String clientSdk = "ClientSdk=att.worklight." + ATTConstant.ARG_HEADER_XARG_VERSION;
if (args.containsKey(ATTConstant.ARG_HEADER_XARG)) {
conn.setRequestProperty(
"X-Arg", (String) args.get(ATTConstant.ARG_HEADER_XARG) + "," + clientSdk);
} else {
conn.setRequestProperty("X-Arg", clientSdk);
}
System.out.println("********* TextToSpeech JAVA ADAPTER LOGS ***********");
OutputStreamWriter outStream = new OutputStreamWriter(conn.getOutputStream());
outStream.write(body);
outStream.flush();
outStream.close();
/*@SuppressWarnings("unchecked")
Map<String,List<String>> header = conn.getHeaderFields();
for (String key: header.keySet ())
System.out.println (key+": "+conn.getHeaderField (key));
*/
int responseCode = conn.getResponseCode();
String responseCodeString = Integer.toString(responseCode);
JSONObject response = new JSONObject();
response.put("code", responseCodeString);
if (responseCode < 400) { // Handle binary response
// Get all the headers to pass through
// Read the response and convert to base64
BufferedInputStream inputStream = new BufferedInputStream(conn.getInputStream());
int iContentLength = conn.getHeaderFieldInt("Content-Length", 0);
int totalRead = 0;
int currentRead = 0;
byte[] binaryBody = new byte[iContentLength];
do {
currentRead = inputStream.read(binaryBody, totalRead, iContentLength - totalRead);
totalRead += currentRead;
} while (totalRead < iContentLength);
String encodedBody = Base64.encode(binaryBody);
Base64.encode(binaryBody, iContentLength);
response.put("content", encodedBody.toString());
response.put("contentType", conn.getHeaderField("Content-Type") + ";base64");
response.put("contentLength", conn.getHeaderField("Content-Length"));
} else { // handle html response
StringBuffer errorString = new StringBuffer();
BufferedReader is = new BufferedReader(new InputStreamReader(conn.getErrorStream()));
String str;
while (null != ((str = is.readLine()))) {
errorString.append(str);
}
is.close();
response.put("error", errorString.toString());
}
theReturn.put("message", response);
} catch (Exception e) {
e.printStackTrace();
String message = null;
String code = null;
if (e.equals(ATTConstant.ERR_INV_STATUS_MSG)) {
code = ATTConstant.ERR_INV_STATUS_CODE;
message = ATTConstant.ERR_INV_STATUS_MSG;
} else {
code = ATTConstant.ERR_PROCESS_REQ_CODE;
message = e.getLocalizedMessage(); // ATTConstant.ERR_PROCESS_REQ_MSG;
}
theReturn.put(code, message);
return theReturn;
} finally {
args.clear();
args = null;
}
return theReturn;
}