Example usage for com.squareup.okhttp Response body

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ResponseBody body

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Usage

From source file:at.bitfire.dav4android.DavAddressBook.java

License:Open Source License

public void addressbookQuery() throws IOException, HttpException, DavException {
    /* <!ELEMENT addressbook-query ((DAV:allprop |
                                 DAV:propname |
                                 DAV:prop)?, filter, limit?)>
       <!ELEMENT filter (prop-filter*)>
    *//*from w  ww .  j  a va2 s  .  co m*/
    XmlSerializer serializer = XmlUtils.newSerializer();
    StringWriter writer = new StringWriter();
    serializer.setOutput(writer);
    serializer.startDocument("UTF-8", null);
    serializer.setPrefix("", XmlUtils.NS_WEBDAV);
    serializer.setPrefix("CARD", XmlUtils.NS_CARDDAV);
    serializer.startTag(XmlUtils.NS_CARDDAV, "addressbook-query");
    serializer.startTag(XmlUtils.NS_WEBDAV, "prop");
    serializer.startTag(XmlUtils.NS_WEBDAV, "getetag");
    serializer.endTag(XmlUtils.NS_WEBDAV, "getetag");
    serializer.endTag(XmlUtils.NS_WEBDAV, "prop");
    serializer.startTag(XmlUtils.NS_CARDDAV, "filter");
    serializer.endTag(XmlUtils.NS_CARDDAV, "filter");
    serializer.endTag(XmlUtils.NS_CARDDAV, "addressbook-query");
    serializer.endDocument();

    // redirects must not followed automatically (as it may rewrite REPORT requests to GET requests)
    httpClient.setFollowRedirects(false);

    Response response = httpClient.newCall(new Request.Builder().url(location)
            .method("REPORT", RequestBody.create(MIME_XML, writer.toString())).header("Depth", "1").build())
            .execute();

    checkStatus(response);
    assertMultiStatus(response);

    members.clear();
    processMultiStatus(response.body().charStream());
}

---

From source file:at.bitfire.dav4android.DavAddressBook.java

License:Open Source License

public void multiget(HttpUrl[] urls, boolean vCard4) throws IOException, HttpException, DavException {
    /* <!ELEMENT addressbook-multiget ((DAV:allprop |
                                    DAV:propname |
                                    DAV:prop)?,
                                    DAV:href+)>
    *///  w w  w  . j a v a 2s .  co  m
    XmlSerializer serializer = XmlUtils.newSerializer();
    StringWriter writer = new StringWriter();
    serializer.setOutput(writer);
    serializer.startDocument("UTF-8", null);
    serializer.setPrefix("", XmlUtils.NS_WEBDAV);
    serializer.setPrefix("CARD", XmlUtils.NS_CARDDAV);
    serializer.startTag(XmlUtils.NS_CARDDAV, "addressbook-multiget");
    serializer.startTag(XmlUtils.NS_WEBDAV, "prop");
    serializer.startTag(XmlUtils.NS_WEBDAV, "getcontenttype"); // to determine the character set
    serializer.endTag(XmlUtils.NS_WEBDAV, "getcontenttype");
    serializer.startTag(XmlUtils.NS_WEBDAV, "getetag");
    serializer.endTag(XmlUtils.NS_WEBDAV, "getetag");
    serializer.startTag(XmlUtils.NS_CARDDAV, "address-data");
    if (vCard4) {
        serializer.attribute(null, "content-type", "text/vcard");
        serializer.attribute(null, "version", "4.0");
    }
    serializer.endTag(XmlUtils.NS_CARDDAV, "address-data");
    serializer.endTag(XmlUtils.NS_WEBDAV, "prop");
    for (HttpUrl url : urls) {
        serializer.startTag(XmlUtils.NS_WEBDAV, "href");
        serializer.text(url.encodedPath());
        serializer.endTag(XmlUtils.NS_WEBDAV, "href");
    }
    serializer.endTag(XmlUtils.NS_CARDDAV, "addressbook-multiget");
    serializer.endDocument();

    // redirects must not followed automatically (as it may rewrite REPORT requests to GET requests)
    httpClient.setFollowRedirects(false);

    Response response = httpClient.newCall(new Request.Builder().url(location)
            .method("REPORT", RequestBody.create(MIME_XML, writer.toString())).header("Depth", "0") // "The request MUST include a Depth: 0 header [...]"
            .build()).execute();

    checkStatus(response);
    assertMultiStatus(response);

    members.clear();
    processMultiStatus(response.body().charStream());
}

---

From source file:at.bitfire.dav4android.DavCalendar.java

License:Open Source License

public void calendarQuery(String component) throws IOException, HttpException, DavException {
    /* <!ELEMENT calendar-query ((DAV:allprop |
                              DAV:propname |
                              DAV:prop)?, filter, timezone?)>
       <!ELEMENT filter (comp-filter)>
       <!ELEMENT comp-filter (is-not-defined | (time-range?,
                          prop-filter*, comp-filter*))>
       <!ATTLIST comp-filter name CDATA #REQUIRED>
       name value: a calendar object or calendar component
               type (e.g., VEVENT)/*from  www . j a v  a2  s .c o  m*/
            
    */
    XmlSerializer serializer = XmlUtils.newSerializer();
    StringWriter writer = new StringWriter();
    serializer.setOutput(writer);
    serializer.startDocument("UTF-8", null);
    serializer.setPrefix("", XmlUtils.NS_WEBDAV);
    serializer.setPrefix("CAL", XmlUtils.NS_CALDAV);
    serializer.startTag(XmlUtils.NS_CALDAV, "calendar-query");
    serializer.startTag(XmlUtils.NS_WEBDAV, "prop");
    serializer.startTag(XmlUtils.NS_WEBDAV, "getetag");
    serializer.endTag(XmlUtils.NS_WEBDAV, "getetag");
    serializer.endTag(XmlUtils.NS_WEBDAV, "prop");
    serializer.startTag(XmlUtils.NS_CALDAV, "filter");
    serializer.startTag(XmlUtils.NS_CALDAV, "comp-filter");
    serializer.attribute(null, "name", "VCALENDAR");
    serializer.startTag(XmlUtils.NS_CALDAV, "comp-filter");
    serializer.attribute(null, "name", component);
    serializer.endTag(XmlUtils.NS_CALDAV, "comp-filter");
    serializer.endTag(XmlUtils.NS_CALDAV, "comp-filter");
    serializer.endTag(XmlUtils.NS_CALDAV, "filter");
    serializer.endTag(XmlUtils.NS_CALDAV, "calendar-query");
    serializer.endDocument();

    // redirects must not followed automatically (as it may rewrite REPORT requests to GET requests)
    httpClient.setFollowRedirects(false);

    Response response = httpClient.newCall(new Request.Builder().url(location)
            .method("REPORT", RequestBody.create(MIME_XML, writer.toString())).header("Depth", "1").build())
            .execute();

    checkStatus(response);
    assertMultiStatus(response);

    members.clear();
    processMultiStatus(response.body().charStream());
}

---

From source file:at.bitfire.dav4android.DavCalendar.java

License:Open Source License

public void multiget(HttpUrl[] urls) throws IOException, HttpException, DavException {
    /* <!ELEMENT calendar-multiget ((DAV:allprop |
                                DAV:propname |
                                DAV:prop)?, DAV:href+)>
    *///from  w w  w .  jav  a 2  s .c o  m
    XmlSerializer serializer = XmlUtils.newSerializer();
    StringWriter writer = new StringWriter();
    serializer.setOutput(writer);
    serializer.startDocument("UTF-8", null);
    serializer.setPrefix("", XmlUtils.NS_WEBDAV);
    serializer.setPrefix("CAL", XmlUtils.NS_CALDAV);
    serializer.startTag(XmlUtils.NS_CALDAV, "calendar-multiget");
    serializer.startTag(XmlUtils.NS_WEBDAV, "prop");
    serializer.startTag(XmlUtils.NS_WEBDAV, "getcontenttype"); // to determine the character set
    serializer.endTag(XmlUtils.NS_WEBDAV, "getcontenttype");
    serializer.startTag(XmlUtils.NS_WEBDAV, "getetag");
    serializer.endTag(XmlUtils.NS_WEBDAV, "getetag");
    serializer.startTag(XmlUtils.NS_CALDAV, "calendar-data");
    serializer.endTag(XmlUtils.NS_CALDAV, "calendar-data");
    serializer.endTag(XmlUtils.NS_WEBDAV, "prop");
    for (HttpUrl url : urls) {
        serializer.startTag(XmlUtils.NS_WEBDAV, "href");
        serializer.text(url.encodedPath());
        serializer.endTag(XmlUtils.NS_WEBDAV, "href");
    }
    serializer.endTag(XmlUtils.NS_CALDAV, "calendar-multiget");
    serializer.endDocument();

    // redirects must not followed automatically (as it may rewrite REPORT requests to GET requests)
    httpClient.setFollowRedirects(false);

    Response response = httpClient.newCall(new Request.Builder().url(location)
            .method("REPORT", RequestBody.create(MIME_XML, writer.toString())).build()).execute();

    checkStatus(response);
    assertMultiStatus(response);

    members.clear();
    processMultiStatus(response.body().charStream());
}

---

From source file:at.bitfire.dav4android.DavResource.java

License:Open Source License

/**
 * Sends a GET request to the resource. Note that this method expects the server to
 * return an ETag (which is required for CalDAV and CardDAV, but not for WebDAV in general).
 * @param accept    content of Accept header (must not be null, but may be */* )
 * @return          response body/*from w  w  w.j  a v  a 2s  . c  om*/
 * @throws DavException    on WebDAV errors, or when the response doesn't contain an ETag
 */
public ResponseBody get(@NonNull String accept) throws IOException, HttpException, DavException {
    Response response = null;
    for (int attempt = 0; attempt < MAX_REDIRECTS; attempt++) {
        response = httpClient
                .newCall(new Request.Builder().get().url(location).header("Accept", accept).build()).execute();
        if (response.isRedirect())
            processRedirection(response);
        else
            break;
    }
    checkStatus(response);

    String eTag = response.header("ETag");
    if (TextUtils.isEmpty(eTag))
        // CalDAV servers MUST return ETag on GET [https://tools.ietf.org/html/rfc4791#section-5.3.4]
        // CardDAV servers MUST return ETag on GET [https://tools.ietf.org/html/rfc6352#section-6.3.2.3]
        throw new DavException("Received GET response without ETag");
    properties.put(GetETag.NAME, new GetETag(eTag));

    ResponseBody body = response.body();
    if (body == null)
        throw new HttpException("GET without response body");

    MediaType mimeType = body.contentType();
    if (mimeType != null)
        properties.put(GetContentType.NAME, new GetContentType(mimeType));

    return body;
}

---

From source file:at.bitfire.dav4android.DavResource.java

License:Open Source License

/**
 * Sends a PROPFIND request to the resource. Expects and processes a 207 multi-status response.
 * #{@link #properties} are updated according to the multi-status response.
 * #{@link #members} is re-built according to the multi-status response (i.e. previous member entries won't be retained).
 * @param depth      "Depth" header to send, e.g. 0 or 1
 * @param reqProp    properties to request
 *//*  w ww . ja  v  a  2 s  .  c om*/
public void propfind(int depth, Property.Name... reqProp) throws IOException, HttpException, DavException {
    // build XML request body
    XmlSerializer serializer = XmlUtils.newSerializer();
    StringWriter writer = new StringWriter();
    serializer.setOutput(writer);
    serializer.setPrefix("", XmlUtils.NS_WEBDAV);
    serializer.setPrefix("CAL", XmlUtils.NS_CALDAV);
    serializer.setPrefix("CARD", XmlUtils.NS_CARDDAV);
    serializer.startDocument("UTF-8", null);
    serializer.setPrefix("", XmlUtils.NS_WEBDAV);
    serializer.startTag(XmlUtils.NS_WEBDAV, "propfind");
    serializer.startTag(XmlUtils.NS_WEBDAV, "prop");
    for (Property.Name prop : reqProp) {
        serializer.startTag(prop.namespace, prop.name);
        serializer.endTag(prop.namespace, prop.name);
    }
    serializer.endTag(XmlUtils.NS_WEBDAV, "prop");
    serializer.endTag(XmlUtils.NS_WEBDAV, "propfind");
    serializer.endDocument();

    // redirects must not followed automatically (as it may rewrite PROPFIND requests to GET requests)
    httpClient.setFollowRedirects(false);

    Response response = null;
    for (int attempt = 0; attempt < MAX_REDIRECTS; attempt++) {
        response = httpClient.newCall(new Request.Builder().url(location)
                .method("PROPFIND", RequestBody.create(MIME_XML, writer.toString()))
                .header("Depth", String.valueOf(depth)).build()).execute();
        if (response.isRedirect())
            processRedirection(response);
        else
            break;
    }

    checkStatus(response);
    assertMultiStatus(response);

    if (depth > 0)
        // collection listing requested, drop old member information
        members.clear();

    @Cleanup
    Reader reader = response.body().charStream();
    processMultiStatus(reader);
}

---

From source file:at.bitfire.dav4android.DavResource.java

License:Open Source License

protected void assertMultiStatus(Response response) throws DavException {
    if (response.code() != 207)
        throw new InvalidDavResponseException("Expected 207 Multi-Status");

    if (response.body() == null)
        throw new InvalidDavResponseException("Received multi-status response without body");

    MediaType mediaType = response.body().contentType();
    if (mediaType != null) {
        if (!("application".equals(mediaType.type()) || "text".equals(mediaType.type()))
                || !"xml".equals(mediaType.subtype()))
            throw new InvalidDavResponseException("Received non-XML 207 Multi-Status");
    } else//from  www. j a  v  a  2 s.c o  m
        log.warn("Received multi-status response without Content-Type, assuming XML");
}

---

From source file:at.bitfire.dav4android.exception.HttpException.java

License:Open Source License

public HttpException(Response response) {
    super(response.code() + " " + response.message());

    status = response.code();/* w  w w.  j av  a 2  s  .  c o  m*/
    message = response.message();

    /* As we don't know the media type and character set of request and response body,
       only printable ASCII characters will be shown in clear text. Other octets will
       be shown as "[xx]" where xx is the hex value of the octet.
     */

    // format request
    Request request = response.request();
    StringBuilder formatted = new StringBuilder();
    formatted.append(request.method() + " " + request.urlString() + "\n");
    Headers headers = request.headers();
    for (String name : headers.names())
        for (String value : headers.values(name))
            formatted.append(name + ": " + value + "\n");
    if (request.body() != null)
        try {
            formatted.append("\n");
            Buffer buffer = new Buffer();
            request.body().writeTo(buffer);
            while (!buffer.exhausted())
                appendByte(formatted, buffer.readByte());
        } catch (IOException e) {
        }
    this.request = formatted.toString();

    // format response
    formatted = new StringBuilder();
    formatted.append(response.protocol() + " " + response.code() + " " + response.message() + "\n");
    headers = response.headers();
    for (String name : headers.names())
        for (String value : headers.values(name))
            formatted.append(name + ": " + value + "\n");
    if (response.body() != null)
        try {
            formatted.append("\n");
            for (byte b : response.body().bytes())
                appendByte(formatted, b);
        } catch (IOException e) {
        }
    this.response = formatted.toString();
}

---

From source file:au.com.wallaceit.reddinator.RedditData.java

License:Open Source License

private String redditApiRequest(String urlStr, String method, int oauthMode, HashMap<String, String> formData)
        throws RedditApiException {
    String json;/*from w w  w . java 2  s . com*/
    // create client if null
    if (httpClient == null) {
        createHttpClient();
    }
    try {
        Request.Builder httpRequest = new Request.Builder().url(urlStr);
        RequestBody httpRequestBody;
        String requestStr = "";
        if (formData != null) {
            FormEncodingBuilder formBuilder = new FormEncodingBuilder();
            Iterator iterator = formData.keySet().iterator();
            String key;
            while (iterator.hasNext()) {
                key = (String) iterator.next();
                formBuilder.add(key, formData.get(key));
            }
            httpRequestBody = formBuilder.build();
        } else {
            if (!method.equals("GET")) {
                int queryIndex = urlStr.indexOf("?");
                if (queryIndex != -1)
                    urlStr = urlStr.substring(queryIndex);
                requestStr = URLEncoder.encode(urlStr, "UTF-8");
            }
            httpRequestBody = RequestBody.create(POST_ENCODED, requestStr);
        }

        switch (method) {
        case "POST":
            httpRequest.post(httpRequestBody);
            break;
        case "PUT":
            httpRequest.put(httpRequestBody);
            break;
        case "DELETE":
            httpRequest.delete(httpRequestBody);
            break;
        case "GET":
        default:
            httpRequest.get();
            break;
        }
        if (oauthMode == REQUEST_MODE_OAUTHREQ) {
            // For oauth token retrieval and refresh
            httpRequest.addHeader("Authorization", "Basic " + Base64
                    .encodeToString((OAUTH_CLIENTID + ":").getBytes(), Base64.URL_SAFE | Base64.NO_WRAP));
        } else if (isLoggedIn() && oauthMode == REQUEST_MODE_AUTHED) {
            if (isTokenExpired()) {
                refreshToken();
            }
            // add auth headers
            String tokenStr = getTokenValue("token_type") + " " + getTokenValue("access_token");
            httpRequest.addHeader("Authorization", tokenStr);
        }

        Response response = httpClient.newCall(httpRequest.build()).execute();
        json = response.body().string();
        int errorCode = response.code();
        if (errorCode < 200 && errorCode > 202) {
            String errorMsg = getErrorText(json);
            throw new RedditApiException(
                    "Error " + String.valueOf(errorCode) + ": "
                            + (errorMsg.equals("") ? response.message() : errorMsg)
                            + (errorCode == 403 ? " (Authorization with Reddit required)" : ""),
                    errorCode == 403, errorCode);
        }
    } catch (IOException e) {
        e.printStackTrace();
        throw new RedditApiException("Error: " + e.getMessage());
    }

    return json;
}

---

From source file:br.org.cesar.knot.lib.connection.ThingApi.java

License:Open Source License

/**
 * Generate a new Device in Meshblu instance
 *
 * @param device model sample to create a new one. Basically this device model
 *               contains attributes that will be saved into Meshblu.
 *               Please note that uuid and token will always
 *               be generated by Meshblu (please see AbstractThingDevice).
 *               It is important set the custom attribute for your classes
 * @return New device with meshblu token and uuid values
 * @throws KnotException KnotException/*ww w. j a v  a  2 s  .com*/
 * @see AbstractThingDevice
 */
public <T extends AbstractThingDevice> T createDevice(T device) throws KnotException {
    final String endPoint = mEndPoint + DEVICE_PATH;
    device.owner = abstractDeviceOwner.getUuid();
    String json = mGson.toJson(device);
    RequestBody body = createRequestBodyWith(json);
    Request request = generateBasicRequestBuild(endPoint).post(body).build();

    try {
        Response response = mHttpClient.newCall(request).execute();

        // Retrieve the result of web service
        final T responseData = (T) mGson.fromJson(response.body().string(), device.getClass());

        //Return the data sent by web server
        return responseData;
    } catch (Exception e) {
        throw new KnotException(e);
    }
}

---

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