Vfrdtyky

How to track the progress of file uploading in the when Content-Type is not multipart and is "Content-Type", "application/octet-stream". There are solution to count in loop but they fail as original stream travels over network after writing on output stream.

Following is my piece of code

HttpURLConnection urlConnection = null;

URL url = new URL(strUrl);



if (Utils.isValidURLForHttp(strUrl)) {

    urlConnection = (HttpURLConnection) url.openConnection();

} else {

    urlConnection = (HttpsURLConnection) url.openConnection();

}



String headerString = "";

if (headers != null) {

    for (Map.Entry<String, String> entry : headers.entrySet()) {

        String key = entry.getKey();

        String value = entry.getValue();

        // do stuff

        urlConnection.setRequestProperty(key, value);

        headerString += key + ": " + value + "n";

    }

}

urlConnection.setRequestMethod("POST");

urlConnection.setDoOutput(true);

//urlConnection.setFixedLengthStreamingMode(1000);

urlConnection.setConnectTimeout(1000 * Constants.CONNECTION_TIME_OUT_SEC);

urlConnection.setReadTimeout(1000 * Constants.READ_TIME_OUT_IMAGE_UPLOAD_SEC);



String filePath = uri.getPath();

File file = new File(filePath);



OutputStream outputStream = urlConnection.getOutputStream();

FileInputStream fileInputStream = new FileInputStream(file);



int bytesAvailable = fileInputStream.available();

int maxBufferSize = 32768;

int bufferSize = Math.min(bytesAvailable, maxBufferSize);



byte buffer = new byte[(int) file.length()/* bufferSize*/];

int bytesRead = -1;

while ((bytesRead = fileInputStream.read(buffer)) != -1) {

    outputStream.write(buffer, 0, bytesRead);

    Log.d("tagProgressUpload","Upload ");

}

outputStream.flush();

fileInputStream.close();





///

InputStream inputStream = null;

try {

    inputStream = new BufferedInputStream(urlConnection.getInputStream());



} catch (Exception ex) {

    inputStream = new BufferedInputStream(urlConnection.getErrorStream());

}





String jsonResponse = readResponseContents(inputStream);



String responseHeaders = getResponseHeaders(urlConnection);



Logger.getInstance().logInfo(strUrl +

        "n" + Constants.APIVerbs.DELETE +

        "n" + headerString +

        "Request body: " + body +

        "n" + "Status Code: " + urlConnection.getResponseCode() +

        "n" + "ResponseHeaders: " + responseHeaders +

        "n" + "Response: " + jsonResponse

);



Response response = new Response();

response.setResponse(jsonResponse);

response.setStatusCode(urlConnection.getResponseCode());

response.setStatusMessage(urlConnection.getResponseMessage());



HashMap<String, String> headers = new HashMap<>();

for (Map.Entry<String, List<String>> entries : urlConnection.getHeaderFields().entrySet()) {

    headers.put(entries.getKey(), entries.getValue().get(0));

}

response.setResponseHeaders(headers);

return response;