Example usage for com.squareup.okhttp OkHttpClient newCall

Introduction

In this page you can find the example usage for com.squareup.okhttp OkHttpClient newCall.

Prototype

public Call newCall(Request request) 

Source Link

Document

Prepares the request to be executed at some point in the future.

Usage

From source file:cn.edu.zafu.news.ui.main.NewsFragment.java

License:Apache License

private void refreshData() {
    isRefreshing = true;//  w  w  w. jav  a 2  s.  c om
    page = 1;
    OkHttpClient client = NewsOkHttpClient.getInstance();
    final Request request = new Request.Builder().url(category.getUrl() + page).build();
    client.newCall(request).enqueue(new Callback() {
        @Override
        public void onFailure(Request request, IOException e) {
            handler.sendEmptyMessage(REFRESH_ERROR);
        }

        @Override
        public void onResponse(Response response) throws IOException {
            NewsParser newsParser = new NewsParser();
            String str = response.body().string();
            if (max == 0) {
                getMaxPage(str);
            }
            list.clear();
            list.addAll(newsParser.convert(str));
            handler.sendEmptyMessage(REFRESH);
        }
    });

}

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From source file:cn.edu.zafu.news.ui.main.NewsFragment.java

License:Apache License

private synchronized void loadMore() {
    isLoadingMore = true;/*from  www  . j a  v  a2  s.c  o m*/
    if (page >= max) {
        Toast.makeText(getActivity(), "?", Toast.LENGTH_LONG).show();
        return;
    }
    page++;
    OkHttpClient client = NewsOkHttpClient.getInstance();
    final Request request = new Request.Builder().url(category.getUrl() + page).build();
    client.newCall(request).enqueue(new Callback() {
        @Override
        public void onFailure(Request request, IOException e) {
            handler.sendEmptyMessage(LOADMORE_ERROR);
        }

        @Override
        public void onResponse(Response response) throws IOException {
            NewsParser newsParser = new NewsParser();
            list.addAll(newsParser.convert(response.body().string()));
            handler.sendEmptyMessage(LOADMORE);
        }
    });
}

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From source file:co.aquario.socialkit.search.youtube.YouTubeData.java

License:Open Source License

/**
 * Calculate the YouTube URL to load the video.  Includes retrieving a token that YouTube
 * requires to play the video./*w w  w . j a  va2  s. c  o  m*/
 *
 * @param quality  quality of the video.  17=low, 18=high
 * @param fallback whether to fallback to lower quality in case the supplied quality is not available
 * @param videoId  the id of the video
 * @return the url string that will retrieve the video
 * @throws java.io.IOException
 */
public static String calculateYouTubeUrl(String quality, boolean fallback, String videoId) throws IOException {

    String uriStr = "";
    OkHttpClient client = VMApp.getHttpClient();

    Request.Builder request = new Request.Builder();
    request.url(YOUTUBE_VIDEO_INFORMATION_URL + videoId);
    Call call = client.newCall(request.build());
    Response response = call.execute();

    String infoStr = response.body().string();

    String[] args = infoStr.split("&");
    Map<String, String> argMap = new HashMap<String, String>();
    for (String arg : args) {
        String[] valStrArr = arg.split("=");
        if (valStrArr.length >= 2) {
            argMap.put(valStrArr[0], URLDecoder.decode(valStrArr[1]));
        }
    }

    //Find out the URI string from the parameters

    //Populate the listStory of formats for the video
    String fmtList = "";
    if (argMap.get("fmt_list") == null) {
        return "";
    } else {
        fmtList = URLDecoder.decode(argMap.get("fmt_list"), "utf-8");
    }

    ArrayList<co.aquario.socialkit.util.Format> formats = new ArrayList<co.aquario.socialkit.util.Format>();
    if (null != fmtList) {
        String formatStrs[] = fmtList.split(",");

        for (String lFormatStr : formatStrs) {
            co.aquario.socialkit.util.Format format = new co.aquario.socialkit.util.Format(lFormatStr);
            formats.add(format);
        }
    }

    //Populate the listStory of streams for the video
    String streamList = argMap.get("url_encoded_fmt_stream_map");
    if (null != streamList) {
        String streamStrs[] = streamList.split(",");
        ArrayList<VideoStream> streams = new ArrayList<VideoStream>();
        for (String streamStr : streamStrs) {
            VideoStream lStream = new VideoStream(streamStr);
            streams.add(lStream);
        }

        //Search for the given format in the listStory of video formats
        // if it is there, select the corresponding stream
        // otherwise if fallback is requested, check for next lower format
        int formatId = Integer.parseInt(quality);

        co.aquario.socialkit.util.Format searchFormat = new co.aquario.socialkit.util.Format(formatId);
        while (!formats.contains(searchFormat) && fallback) {
            int oldId = searchFormat.getId();
            int newId = getSupportedFallbackId(oldId);

            if (oldId == newId) {
                break;
            }
            searchFormat = new co.aquario.socialkit.util.Format(newId);
        }

        int index = formats.indexOf(searchFormat);
        if (index >= 0) {
            VideoStream searchStream = streams.get(index);
            uriStr = searchStream.getUrl();
        }

    }
    //Return the URI string. It may be null if the format (or a fallback format if enabled)
    // is not found in the listStory of formats for the video
    return uriStr;
}

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From source file:co.paralleluniverse.fibers.okhttp.test.utils.original.SocksProxyTest.java

License:Apache License

@Test
public void proxy() throws Exception {
    server.enqueue(new MockResponse().setBody("abc"));
    server.enqueue(new MockResponse().setBody("def"));

    OkHttpClient client = new OkHttpClient().setProxy(socksProxy.proxy());

    Request request1 = new Request.Builder().url(server.url("/")).build();
    Response response1 = client.newCall(request1).execute();
    assertEquals("abc", response1.body().string());

    Request request2 = new Request.Builder().url(server.url("/")).build();
    Response response2 = client.newCall(request2).execute();
    assertEquals("def", response2.body().string());

    // The HTTP calls should share a single connection.
    assertEquals(1, socksProxy.connectionCount());
}

---

From source file:co.paralleluniverse.fibers.okhttp.test.utils.original.SocksProxyTest.java

License:Apache License

@Test
public void proxySelector() throws Exception {
    server.enqueue(new MockResponse().setBody("abc"));

    ProxySelector proxySelector = new ProxySelector() {
        @Override/*w w  w .  ja  v  a 2  s . c  o  m*/
        public List<Proxy> select(URI uri) {
            return Collections.singletonList(socksProxy.proxy());
        }

        @Override
        public void connectFailed(URI uri, SocketAddress socketAddress, IOException e) {
            throw new AssertionError();
        }
    };

    OkHttpClient client = new OkHttpClient().setProxySelector(proxySelector);

    Request request = new Request.Builder().url(server.url("/")).build();
    Response response = client.newCall(request).execute();
    assertEquals("abc", response.body().string());

    assertEquals(1, socksProxy.connectionCount());
}

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From source file:com.adnanbal.fxdedektifi.sample.data.net.ApiConnection.java

License:Apache License

private void connectToApi() {
    OkHttpClient okHttpClient = this.createClient();
    final Request request = new Request.Builder().url(this.url)
            .addHeader(CONTENT_TYPE_LABEL, CONTENT_TYPE_VALUE_JSON).get().build();

    try {//w  ww. j a v a 2  s.  c o m
        this.response = okHttpClient.newCall(request).execute().body().string();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

---

From source file:com.afrisoftech.funsoft.mobilepay.Base64Encoding.java

public static String encodetoBase64String(String stringtoEncode) {

    String appKeySecret = com.afrisoftech.hospital.HospitalMain.oAuthKey;
    //    String appKeySecret = app_key + ":" + app_secret;
    System.out.println("Consumer Secret keys : [" + com.afrisoftech.hospital.HospitalMain.oAuthKey + "]");
    byte[] bytes = null;
    try {/*from w  w w  .  j av a  2  s .c  o m*/
        bytes = appKeySecret.getBytes("ISO-8859-1");
    } catch (UnsupportedEncodingException ex) {
        Logger.getLogger(Base64Encoding.class.getName()).log(Level.SEVERE, null, ex);
    }
    String auth = Base64.toBase64String(bytes);

    OkHttpClient client = new OkHttpClient();
    System.out.println("New oAuth Access Token : [" + auth + "]");

    Request request = null;
    System.out.println("OkHttpClient : [" + client + "]");
    if (com.afrisoftech.hospital.HospitalMain.mobileTxTest) {
        request = new Request.Builder()
                .url("https://sandbox.safaricom.co.ke/oauth/v1/generate?grant_type=client_credentials").get()
                .addHeader("authorization", "Basic " + auth).addHeader("cache-control", "no-cache").build();
    } else {
        request = new Request.Builder()
                .url("https://api.safaricom.co.ke/oauth/v1/generate?grant_type=client_credentials").get()
                .addHeader("authorization", "Basic " + auth).addHeader("cache-control", "no-cache").build();
    }

    String accessToken = null;

    Response response;

    try {
        response = client.newCall(request).execute();
        JSONObject myObject = null;
        try {

            myObject = new JSONObject(response.body().string());

        } catch (JSONException ex) {
            Logger.getLogger(MobilePayAPI.class.getName()).log(Level.SEVERE, null, ex);
        }

        System.out.println("Response : " + myObject.toString());

        try {
            System.out.println("Access Token : [" + myObject.getString("access_token") + "]");

            accessToken = myObject.getString("access_token");

        } catch (JSONException e) {
            e.printStackTrace();
        }

    } catch (IOException ex) {
        ex.printStackTrace();
        javax.swing.JOptionPane.showMessageDialog(null,
                "There is a problem connecting to mobile payments service provider. Please contact system administrator");
    }

    return accessToken;

}

---

From source file:com.afrisoftech.funsoft.mobilepay.MobilePayAPI.java

public String getOAuthAccessToken() {
    String accessToken = null;//ww w.j ava2s  . com
    String app_key = "Si1Y0dik7IoBEFC9buVTGBBdM0A9mQLw";
    String app_secret = "DlPLOhUtuwdAjzDB";
    String appKeySecret = app_key + ":" + app_secret;
    String auth = null;
    byte[] bytes = null;

    try {
        //bytes = usernameAndPassword.getBytes("ISO-8859-1");
        bytes = appKeySecret.getBytes("ISO-8859-1");
    } catch (UnsupportedEncodingException ex) {
        Logger.getLogger(MobilePayAPI.class.getName()).log(Level.SEVERE, null, ex);
    }
    auth = com.itextpdf.text.pdf.codec.Base64.encodeBytes(bytes);//Base64.toBase64String(bytes);
    auth = auth.trim();
    System.out.println(bytes);
    System.out.println("Athentication : [" + auth + "]");

    // String auth = Base64.encode(bytes);
    OkHttpClient client = new OkHttpClient();

    System.out.println("OkHttpClient : [" + client + "]");

    Request request = new Request.Builder()
            .url("https://api.safaricom.co.ke/oauth/v1/generate?grant_type=client_credentials")
            // https://api.safaricom.co.ke/oauth/v1/generate
            // .url("https://sandbox.safaricom.co.ke/oauth/v1/generate?grant_type=client_credentials")
            .get().addHeader("Authorization", "Basic " + auth).addHeader("cache-control", "no-cache").build();
    System.out.println("Request : [" + request + "]");
    Response response;
    // String accessToken = null;
    try {
        response = client.newCall(request).execute();
        JSONObject myObject = null;
        try {
            myObject = new JSONObject(response.body().string());
        } catch (JSONException ex) {
            Logger.getLogger(MobilePayAPI.class.getName()).log(Level.SEVERE, null, ex);
        }

        System.out.println("Response : " + myObject.toString());

        try {
            System.out.println("Access Token : [" + myObject.getString("access_token") + "]");

            accessToken = myObject.getString("access_token");

        } catch (JSONException e) {
            e.printStackTrace();
        }

    } catch (IOException ex) {
        ex.printStackTrace();
    }

    return accessToken;
}

---

From source file:com.afrisoftech.funsoft.mobilepay.MobilePayAPI.java

public void sendPaymentRequest(String accessToken) {

    OkHttpClient client = new OkHttpClient();

    MediaType mediaType = MediaType.parse("application/json");
    String message = null;// w w  w .  j  a v  a  2  s.com
    JSONObject json = new JSONObject();
    try {
        json.put("InitiatorName", "Charles Waweru");
        json.put("SecurityCredential", this.encryptInitiatorPassword("cert.cer", "3414"));
        json.put("CommandID", "CustomerPayBillOnline");
        json.put("Amount", "10");
        json.put("PartyA", "254714433693");
        json.put("PartyB", "881100");
        json.put("Remarks", "Testing Rest API");
        json.put("QueueTimeOutURL", "");
        json.put("ResultURL",
                "https://192.162.85.226:17933/FunsoftWebServices/funsoft/InvoiceService/mpesasettlement");
        json.put("Occasion", "1234567891");
        message = json.toString();
        System.out.println("This is the JSON String : " + message);

    } catch (JSONException ex) {
        Logger.getLogger(MobilePayAPI.class.getName()).log(Level.SEVERE, null, ex);
    }
    RequestBody body = RequestBody.create(mediaType, message);

    Request request = new Request.Builder().url("https://sandbox.safaricom.co.ke/mpesa/b2c/v1/paymentrequest")
            .post(body).addHeader("authorization", "Bearer " + accessToken)
            .addHeader("content-type", "application/json").build();

    try {
        System.out.println("Request Build Security Credentials : ["
                + this.encryptInitiatorPassword("cert.cer", "3414") + "]");
        System.out.println("Request Build : [" + request.body().toString() + "]");
        Response response = client.newCall(request).execute();
        JSONObject myObject = null;
        try {
            myObject = new JSONObject(response.body().string());
        } catch (JSONException ex) {
            Logger.getLogger(MobilePayAPI.class.getName()).log(Level.SEVERE, null, ex);
        }

        System.out.println("Payment Request Response : " + myObject.toString());

    } catch (IOException ex) {
        ex.printStackTrace();
    }

}

---

From source file:com.afrisoftech.funsoft.mobilepay.MobilePayAPI.java

public void simulateTransaction(String accessToken) {
    System.out.println("Access token to use : [" + accessToken + "]");
    OkHttpClient client = new OkHttpClient();

    MediaType mediaType = MediaType.parse("application/json");
    RequestBody body = RequestBody.create(mediaType,
            "{\"ShortCode\":\"881100\"," + "  \"CommandID\":\"CustomerPayBillOnline\"," + "  \"Amount\":\"1\","
                    + "  \"Msisdn\":\"254714433693\"," + "  \"BillRefNumber\":\"1234567890\" }");
    Request request = new Request.Builder().url("https://sandbox.safaricom.co.ke/mpesa/c2b/v1/simulate")
            .post(body).addHeader("authorization", "Bearer " + accessToken.trim())
            .addHeader("content-type", "application/json").build();

    try {/*from  w w  w .  ja va  2  s.  com*/
        Response response = client.newCall(request).execute();
        JSONObject myObject = null;
        try {
            myObject = new JSONObject(response.body().string());
        } catch (JSONException ex) {
            Logger.getLogger(MobilePayAPI.class.getName()).log(Level.SEVERE, null, ex);
        }

        System.out.println("Response for simulate transaction : [" + myObject.toString() + "]\n\n");

    } catch (IOException ex) {
        ex.printStackTrace();
    }

}

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