private static HttpClient createClient() {
// create timeouts
HttpParams httpParams = new BasicHttpParams();
// throws java.net.ConnectTimeoutException: Socket is not connected
HttpConnectionParams.setConnectionTimeout(httpParams, CONNECTION_TIMEOUT);
// throws java.net.SocketTimeoutException: Read timed out
HttpConnectionParams.setSoTimeout(httpParams, SOCKET_TIMEOUT);
HttpClient client = null;
// if (!_sslValidateCert) {
client = createUnsecureClient(httpParams);
// } else {
// // Create and initialize scheme registry
// SchemeRegistry schemeRegistry = new SchemeRegistry();
// schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(),
// 80));
// schemeRegistry.register(new Scheme("https", SSLSocketFactory.getSocketFactory(),
// 443));
//
// ClientConnectionManager cm = new SingleClientConnManager(httpParams,
// schemeRegistry);
// client = new DefaultHttpClient(cm, httpParams);
// }
return client;
}
private String doGet(String url) {
String responseStr = "";
try {
HttpGet httpRequest = new HttpGet(url);
HttpParams params = new BasicHttpParams();
ConnManagerParams.setTimeout(params, 1000);
HttpConnectionParams.setConnectionTimeout(params, 3000);
HttpConnectionParams.setSoTimeout(params, 5000);
httpRequest.setParams(params);
HttpResponse httpResponse = new DefaultHttpClient().execute(httpRequest);
final int ret = httpResponse.getStatusLine().getStatusCode();
if (ret == HttpStatus.SC_OK) {
responseStr = EntityUtils.toString(httpResponse.getEntity(), HTTP.UTF_8);
} else {
responseStr = "-1";
}
} catch (ClientProtocolException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return responseStr;
}
private void SetupHTTPConnectionParams(HttpUriRequest method) {
HttpConnectionParams.setConnectionTimeout(method.getParams(), CONNECTION_TIMEOUT_MS);
HttpConnectionParams.setSoTimeout(method.getParams(), SOCKET_TIMEOUT_MS);
// mClient.setHttpRequestRetryHandler(requestRetryHandler);
method.addHeader("Accept-Encoding", "gzip, deflate");
method.addHeader("Accept-Charset", "UTF-8,*;q=0.5");
}
private void sendMessage(final String suffix, final HttpEntity message) throws SenderException {
HttpParams httpParams = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpParams, 5000);
HttpConnectionParams.setSoTimeout(httpParams, 5000);
HttpClient httpClient = new DefaultHttpClient(httpParams);
HttpPost httppost = new HttpPost(url + "/" + suffix + "/" + buildId);
if (message != null) {
httppost.setHeader(HttpHeaders.CONTENT_TYPE, "application/x-protobuf");
httppost.setEntity(message);
}
if (!secret.isEmpty()) {
httppost.setHeader(DASH_SECRET_HEADER, secret);
}
StatusLine status;
try {
status = httpClient.execute(httppost).getStatusLine();
} catch (IOException e) {
throw new SenderException("Error sending results to " + url, e);
}
if (status.getStatusCode() == HttpStatus.SC_FORBIDDEN) {
throw new SenderException(
"Permission denied while sending results to "
+ url
+ ". Did you specified --dash_secret?");
}
}
private static HttpClient a()
{
BasicHttpParams basichttpparams = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(basichttpparams, 30000);
HttpConnectionParams.setSoTimeout(basichttpparams, 30000);
return new DefaultHttpClient(basichttpparams);
}
/**
* HttpClient方式实现，支持验证指定证书
*
* @throws ClientProtocolException
* @throws IOException
*/
public void initSSLCertainWithHttpClient() throws ClientProtocolException, IOException {
int timeOut = 30 * 1000;
HttpParams param = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(param, timeOut);
HttpConnectionParams.setSoTimeout(param, timeOut);
HttpConnectionParams.setTcpNoDelay(param, true);
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
registry.register(new Scheme("https", TrustCertainHostNameFactory.getDefault(this), 443));
ClientConnectionManager manager = new ThreadSafeClientConnManager(param, registry);
DefaultHttpClient client = new DefaultHttpClient(manager, param);
// HttpGet request = new
// HttpGet("https://certs.cac.washington.edu/CAtest/");
HttpGet request = new HttpGet("https://www.alipay.com/");
HttpResponse response = client.execute(request);
HttpEntity entity = response.getEntity();
BufferedReader reader = new BufferedReader(new InputStreamReader(entity.getContent()));
StringBuilder result = new StringBuilder();
String line = "";
while ((line = reader.readLine()) != null) {
result.append(line);
}
Log.e("HTTPS TEST", result.toString());
}
/**
* Creates an instance of {@link HttpClient}, with a defined timeout, to be used for all of the
* method calls within the class.
*
* @param timeout An {@link Integer} value indicating the time in milliseconds to wait before
* considering a request to have timed out.
* @return An instance of {@link HttpClient}, pre-configured with the timeout value supplied.
*/
private HttpClient getGenericHttpClient(int timeout) {
if (timeout <= 0) timeout = DEFAULT_TIMEOUT;
HttpParams httpParams = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpParams, timeout);
HttpConnectionParams.setSoTimeout(httpParams, timeout);
return new DefaultHttpClient(httpParams);
}
@Override
protected String doInBackground(Void... params) {
ArrayList<NameValuePair> inputData = new ArrayList<>();
inputData.add(new BasicNameValuePair("isLike", "" + isLike));
inputData.add(new BasicNameValuePair("userId", userId));
inputData.add(new BasicNameValuePair("postId", postId));
Log.d("like", "do in background");
HttpParams httpRequestParams = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpRequestParams, CONNECTION_TIMEOUT);
HttpConnectionParams.setSoTimeout(httpRequestParams, CONNECTION_TIMEOUT);
HttpClient client = new DefaultHttpClient(httpRequestParams);
HttpPost post = new HttpPost(SERVER_ADDRESS + "like.php");
Log.d("like", "connected");
try {
post.setEntity(new UrlEncodedFormEntity(inputData));
HttpResponse httpResponse = client.execute(post);
HttpEntity entity = httpResponse.getEntity();
String strEntity = EntityUtils.toString(entity);
Log.d("like", strEntity);
JSONObject j = new JSONObject(strEntity);
message = j.getString("message");
} catch (Exception e) {
e.printStackTrace();
return null;
}
Log.d("like", "returned");
return message;
}
@Override
protected ArrayList<Marker> doInBackground(Void... params) {
HttpParams httpRequestParams = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpRequestParams, CONNECTION_TIMEOUT);
HttpConnectionParams.setSoTimeout(httpRequestParams, CONNECTION_TIMEOUT);
HttpClient client = new DefaultHttpClient(httpRequestParams);
HttpPost post = new HttpPost(SERVER_ADDRESS + "getMarker.php");
Log.d("feed", "connected");
ArrayList<Marker> listMarker = new ArrayList<>();
try {
HttpResponse httpResponse = client.execute(post);
HttpEntity entity = httpResponse.getEntity();
String strEntity = EntityUtils.toString(entity);
Log.d("feed", strEntity);
JSONObject json = new JSONObject(strEntity);
JSONArray jsonArray = json.getJSONArray("post");
for (int i = 0; i < jsonArray.length(); i++) {
JSONObject jsonobject = jsonArray.getJSONObject(i);
String id = jsonobject.getString("id");
double latitude = jsonobject.getDouble("latitude");
double longitude = jsonobject.getDouble("longitude");
Marker marker = new Marker(id, latitude, longitude);
listMarker.add(marker);
}
} catch (Exception e) {
Log.d("feed", "exception");
e.printStackTrace();
return null;
}
Log.d("feed", "returned");
return listMarker;
}
@Override
protected List<PostItem> doInBackground(Void... params) {
ArrayList<NameValuePair> inputData = new ArrayList<>();
inputData.add(new BasicNameValuePair("numFeed", "" + numFeed));
inputData.add(new BasicNameValuePair("userId", userId));
Log.d("feed", "do in background");
HttpParams httpRequestParams = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpRequestParams, CONNECTION_TIMEOUT);
HttpConnectionParams.setSoTimeout(httpRequestParams, CONNECTION_TIMEOUT);
HttpClient client = new DefaultHttpClient(httpRequestParams);
HttpPost post = new HttpPost(SERVER_ADDRESS + "getFeed.php");
Log.d("feed", "connected");
List<PostItem> listPostItem = new ArrayList<>();
try {
post.setEntity(new UrlEncodedFormEntity(inputData));
HttpResponse httpResponse = client.execute(post);
HttpEntity entity = httpResponse.getEntity();
String strEntity = EntityUtils.toString(entity);
Log.d("feed", strEntity);
JSONObject json = new JSONObject(strEntity);
JSONArray jsonArray = json.getJSONArray("post");
for (int i = 0; i < jsonArray.length(); i++) {
JSONObject jsonobject = jsonArray.getJSONObject(i);
String id = jsonobject.getString("id");
String link = jsonobject.getString("link");
String linkSmall = jsonobject.getString("linkSmall");
String description = jsonobject.getString("description");
String name = jsonobject.getString("name");
String time = jsonobject.getString("time");
int totalLike = jsonobject.getInt("totalLike");
boolean isLike = jsonobject.getBoolean("isLike");
String address = jsonobject.getString("address");
double latitude = jsonobject.getDouble("latitude");
double longitude = jsonobject.getDouble("longitude");
PostItem postItem =
new PostItem(
id,
null,
name,
time,
link,
linkSmall,
description,
totalLike,
isLike,
address,
latitude,
longitude);
listPostItem.add(postItem);
}
} catch (Exception e) {
Log.d("feed", "exception");
e.printStackTrace();
return null;
}
Log.d("feed", "returned");
return listPostItem;
}
@Override
protected String[] doInBackground(Void... params) {
ArrayList<NameValuePair> inputData = new ArrayList<>();
inputData.add(new BasicNameValuePair("id", id));
inputData.add(new BasicNameValuePair("newPassword", newPassword));
inputData.add(new BasicNameValuePair("oldPassword", oldPassword));
Log.d("change", "do in background");
HttpParams httpRequestParams = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpRequestParams, CONNECTION_TIMEOUT);
HttpConnectionParams.setSoTimeout(httpRequestParams, CONNECTION_TIMEOUT);
HttpClient client = new DefaultHttpClient(httpRequestParams);
HttpPost post = new HttpPost(SERVER_ADDRESS + "changePassword.php");
Log.d("change", "connected");
try {
post.setEntity(new UrlEncodedFormEntity(inputData));
HttpResponse httpResponse = client.execute(post);
HttpEntity entity = httpResponse.getEntity();
String strEntity = EntityUtils.toString(entity);
Log.d("change", strEntity);
JSONObject j = new JSONObject(strEntity);
result[0] = "" + j.getBoolean("isSuccess");
result[1] = j.getString("message");
} catch (Exception e) {
e.printStackTrace();
}
Log.d("change", "returned");
return result;
}
public static String requestWithPost(String postURL, Map<String, String> m_params) {
try {
HttpParams httpParameters = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpParameters, timeoutConnection);
HttpConnectionParams.setSoTimeout(httpParameters, timeoutSocket);
List<NameValuePair> params = new ArrayList<NameValuePair>();
if (m_params != null) {
for (String key : m_params.keySet()) {
params.add(new BasicNameValuePair(key, m_params.get(key)));
}
}
HttpClient client = new DefaultHttpClient(httpParameters);
HttpPost post = new HttpPost(postURL);
UrlEncodedFormEntity ent = new UrlEncodedFormEntity(params, HTTP.UTF_8);
post.setEntity(ent);
HttpResponse responsePOST = client.execute(post);
HttpEntity resEntity = responsePOST.getEntity();
if (resEntity != null) {
String result = EntityUtils.toString(resEntity);
Log.d("NETWORK_RESULT", result);
return result;
}
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
@Override
protected String doInBackground(String... urls) {
String output = "";
HttpGet httpGet = null;
DefaultHttpClient httpClient = null;
HttpParams httpParameters = new BasicHttpParams();
int timeoutConnection = 3000;
int timeoutSocket = 5000;
HttpConnectionParams.setConnectionTimeout(httpParameters, timeoutConnection);
HttpConnectionParams.setSoTimeout(httpParameters, timeoutSocket);
try {
httpClient = new DefaultHttpClient(httpParameters);
URI url = new URI(urls[0]);
httpGet = new HttpGet(url);
HttpResponse httpResponse = httpClient.execute(httpGet);
HttpEntity httpEntity = httpResponse.getEntity();
output = EntityUtils.toString(httpEntity);
output = output.replaceAll("\\r\\n\\t|\\r|\\n|\\t", "");
} catch (Exception e) {
Log.d("Exception while downloading url", e.toString());
}
return output;
}
private Response handleHttpRequest(HttpRequestBase httpRequestBase) throws IOException {
HttpParams httpParams = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpParams, timeout);
HttpConnectionParams.setSoTimeout(httpParams, timeout);
HttpClient httpClient = new DefaultHttpClient(httpParams);
byte[] content = null;
String charset;
HttpResponse httpResponse;
Header cookie;
try {
httpResponse = httpClient.execute(httpRequestBase);
cookie = httpResponse.getLastHeader("Set-Cookie");
// Log.d("remote", "cookie: " + cookie);
HttpEntity httpEntity = httpResponse.getEntity();
if (httpEntity != null) {
ByteArrayOutputStream bos = new ByteArrayOutputStream();
InputStream is = httpEntity.getContent();
IoUtil.ioAndClose(is, bos);
content = bos.toByteArray();
}
charset = EntityUtils.getContentCharSet(httpEntity);
} finally {
try {
httpClient.getConnectionManager().shutdown();
} catch (Exception ignore) {
// ignore it
}
}
return responseParser.parse(content, charset, parseSessionId(cookie));
}
public HttpUtils(int connTimeout, String userAgent) {
HttpParams params = new BasicHttpParams();
ConnManagerParams.setTimeout(params, connTimeout);
HttpConnectionParams.setSoTimeout(params, connTimeout);
HttpConnectionParams.setConnectionTimeout(params, connTimeout);
if (TextUtils.isEmpty(userAgent)) {
userAgent = OtherUtils.getUserAgent(null);
}
HttpProtocolParams.setUserAgent(params, userAgent);
ConnManagerParams.setMaxConnectionsPerRoute(params, new ConnPerRouteBean(10));
ConnManagerParams.setMaxTotalConnections(params, 10);
HttpConnectionParams.setTcpNoDelay(params, true);
HttpConnectionParams.setSocketBufferSize(params, 1024 * 8);
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
schemeRegistry.register(new Scheme("https", DefaultSSLSocketFactory.getSocketFactory(), 443));
httpClient =
new DefaultHttpClient(new ThreadSafeClientConnManager(params, schemeRegistry), params);
httpClient.setHttpRequestRetryHandler(new RetryHandler(DEFAULT_RETRY_TIMES));
httpClient.addRequestInterceptor(
new HttpRequestInterceptor() {
@Override
public void process(org.apache.http.HttpRequest httpRequest, HttpContext httpContext)
throws org.apache.http.HttpException, IOException {
if (!httpRequest.containsHeader(HEADER_ACCEPT_ENCODING)) {
httpRequest.addHeader(HEADER_ACCEPT_ENCODING, ENCODING_GZIP);
}
}
});
httpClient.addResponseInterceptor(
new HttpResponseInterceptor() {
@Override
public void process(HttpResponse response, HttpContext httpContext)
throws org.apache.http.HttpException, IOException {
final HttpEntity entity = response.getEntity();
if (entity == null) {
return;
}
final Header encoding = entity.getContentEncoding();
if (encoding != null) {
for (HeaderElement element : encoding.getElements()) {
if (element.getName().equalsIgnoreCase("gzip")) {
response.setEntity(new GZipDecompressingEntity(response.getEntity()));
return;
}
}
}
}
});
}
private static HttpClient getNewHttpClient() {
try {
KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
trustStore.load(null, null);
SSLSocketFactory sf = new MySSLSocketFactory(trustStore);
sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
HttpParams params = new BasicHttpParams();
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);
HttpConnectionParams.setConnectionTimeout(params, 10000);
HttpConnectionParams.setSoTimeout(params, 20000);
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
registry.register(new Scheme("https", sf, 443));
ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, registry);
return new DefaultHttpClient(ccm, params);
} catch (Exception e) {
return new DefaultHttpClient();
}
}
private HttpResponse HttpClientPost(String URL, String upload) {
BasicHttpParams httpParams = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpParams, 20 * 1000);
HttpConnectionParams.setSoTimeout(httpParams, 20 * 1000);
HttpConnectionParams.setSocketBufferSize(httpParams, 8192);
HttpClient httpclient = new DefaultHttpClient(httpParams);
try {
HttpPost post = new HttpPost(URL);
post.addHeader("content-type", "application/x-www-form-urlencoded");
post.setEntity(new StringEntity(upload));
HttpResponse response = httpclient.execute(post);
return response;
} catch (ClientProtocolException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return null;
}
private HttpClient newHttpClient(String sslProtocol, HttpRequest request) {
HttpParams params = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(params, httpTimeoutsProvider.getConnectionTimeout());
HttpConnectionParams.setSoTimeout(params, httpTimeoutsProvider.getSocketTimeout());
// AG-1059: Need to follow redirects to ensure that if the host app is setup with Apache and
// mod_jk we can still
// fetch internal gadgets.
if (request.getFollowRedirects()) {
params.setBooleanParameter(ClientPNames.HANDLE_REDIRECTS, true);
params.setIntParameter(ClientPNames.MAX_REDIRECTS, 3);
}
params.setParameter(
ClientPNames.DEFAULT_HEADERS,
ImmutableSet.of(new BasicHeader("Accept-Encoding", "gzip, deflate")));
DefaultHttpClient client = new DefaultHttpClient(params);
// AG-1044: Need to use the JVM's default proxy configuration for requests.
ProxySelectorRoutePlanner routePlanner =
new ProxySelectorRoutePlanner(
client.getConnectionManager().getSchemeRegistry(), ProxySelector.getDefault());
client.setRoutePlanner(routePlanner);
client.addResponseInterceptor(new GzipDeflatingInterceptor());
client
.getConnectionManager()
.getSchemeRegistry()
.register(new Scheme("https", new CustomSSLSocketFactory(sslProtocol), 443));
return client;
}
public static synchronized HttpClient getHttpClient() {
if (null == customerHttpClient) {
HttpParams params = new BasicHttpParams();
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, CHARSET);
HttpProtocolParams.setUseExpectContinue(params, true);
HttpProtocolParams.setUserAgent(
params,
"Mozilla/5.0(Linux;U;Android 2.2.1;en-us;Nexus One Build.FRG83) "
+ "AppleWebKit/553.1(KHTML,like Gecko) Version/4.0 Mobile Safari/533.1");
// 从连接池中取连续的超时时间
ConnManagerParams.setTimeout(params, 1000);
HttpConnectionParams.setConnectionTimeout(params, 2000);
HttpConnectionParams.setSoTimeout(params, 4000);
// 设置我们的HttpClient支持HTTP和HTTPS两种模式
SchemeRegistry schReg = new SchemeRegistry();
schReg.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
schReg.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));
// 使用线程安全的连接管理来创建HttpClient
ClientConnectionManager conMgr = new ThreadSafeClientConnManager(params, schReg);
customerHttpClient = new DefaultHttpClient(conMgr, params);
}
return customerHttpClient;
}
public HttpUtils configTimeout(int timeout) {
final HttpParams httpParams = this.httpClient.getParams();
ConnManagerParams.setTimeout(httpParams, timeout);
HttpConnectionParams.setSoTimeout(httpParams, timeout);
HttpConnectionParams.setConnectionTimeout(httpParams, timeout);
return this;
}
public String httpPost(String url, List<Parameter> params) throws Exception {
String response = null;
int timeoutConnection = 3000;
int timeoutSocket = 5000;
String Url = "http://www.kan-shu.cn" + url;
HttpParams httpParameters =
new BasicHttpParams(); // Set the timeout in milliseconds until a connection is established.
HttpConnectionParams.setConnectionTimeout(
httpParameters,
timeoutConnection); // Set the default socket timeout (SO_TIMEOUT) // in milliseconds which
// is the timeout for waiting for data.
HttpConnectionParams.setSoTimeout(httpParameters, timeoutSocket);
HttpClient httpClient = new DefaultHttpClient(httpParameters);
HttpPost httpPost = new HttpPost(Url);
if (params.size() >= 0) {
httpPost.setEntity(new UrlEncodedFormEntity(buildNameValuePair(params), HTTP.UTF_8));
}
HttpResponse httpResponse = httpClient.execute(httpPost);
int statusCode = httpResponse.getStatusLine().getStatusCode();
if (statusCode == HttpStatus.SC_OK) {
response = EntityUtils.toString(httpResponse.getEntity());
} else {
response = "状态码" + statusCode;
}
return response;
}
/**
* Create a new HttpClient with reasonable defaults (which you can update).
*
* @param userAgent to report in your HTTP requests.
* @return FailfastHttpClient for you to use for all your requests.
*/
public static FailfastHttpClient newInstance(String userAgent) {
HttpParams params = new BasicHttpParams();
// Turn off stale checking. Our connections break all the time anyway,
// and it's not worth it to pay the penalty of checking every time.
HttpConnectionParams.setStaleCheckingEnabled(params, false);
// Default connection and socket timeout of 10 seconds. Tweak to taste.
HttpConnectionParams.setConnectionTimeout(params, CONNECT_TIMEOUT);
HttpConnectionParams.setSoTimeout(params, READ_TIMEOUT);
HttpConnectionParams.setSocketBufferSize(params, 8192);
// Don't handle redirects -- return them to the caller. Our code
// often wants to re-POST after a redirect, which we must do ourselves.
HttpClientParams.setRedirecting(params, false);
// Set the specified user agent and register standard protocols.
if (userAgent != null) HttpProtocolParams.setUserAgent(params, userAgent);
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
ClientConnectionManager manager = new HackThreadSafeClientConnManager(params, schemeRegistry);
// We use a factory method to modify superclass initialization
// parameters without the funny call-a-static-method dance.
return new FailfastHttpClient(manager, params);
}
protected MjpegInputStream doInBackground(String... url) {
// TODO: if camera has authentication deal with it and don't just not work
HttpResponse res = null;
DefaultHttpClient httpclient = new DefaultHttpClient();
HttpParams httpParams = httpclient.getParams();
HttpConnectionParams.setConnectionTimeout(httpParams, 5 * 1000);
HttpConnectionParams.setSoTimeout(httpParams, 5 * 1000);
if (DEBUG) Log.d(TAG, "1. Sending http request");
try {
res = httpclient.execute(new HttpGet(URI.create(url[0])));
if (DEBUG)
Log.d(TAG, "2. Request finished, status = " + res.getStatusLine().getStatusCode());
if (res.getStatusLine().getStatusCode() == 401) {
// You must turn off camera User Access Control before this will work
return null;
}
return new MjpegInputStream(res.getEntity().getContent());
} catch (ClientProtocolException e) {
if (DEBUG) {
e.printStackTrace();
Log.d(TAG, "Request failed-ClientProtocolException", e);
}
// Error connecting to camera
} catch (IOException e) {
if (DEBUG) {
e.printStackTrace();
Log.d(TAG, "Request failed-IOException", e);
}
// Error connecting to camera
}
return null;
}
@Override
protected Void doInBackground(ArrayList... params) {
try {
String fileLocation = String.valueOf(params[0].get(0));
String fileName = String.valueOf(params[0].get(1));
String folder = String.valueOf(params[0].get(2));
String path = Constants.ASSETS_IP + fileLocation + fileName;
URL u = new URL(path);
HttpParams httpParameters = new BasicHttpParams();
HttpURLConnection c = (HttpURLConnection) u.openConnection();
int timeoutConnection = 3000;
int timeoutSocket = 5000;
HttpConnectionParams.setSoTimeout(httpParameters, timeoutSocket);
HttpConnectionParams.setConnectionTimeout(httpParameters, timeoutConnection);
InputStream is = c.getInputStream();
FileOutputStream fos = new FileOutputStream(new File(folder + "/" + fileName));
int bytesRead = 0;
byte[] buffer = new byte[4096];
while ((bytesRead = is.read(buffer)) != -1) {
fos.write(buffer, 0, bytesRead);
}
fos.close();
is.close();
c.disconnect();
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return null;
}
public Document getDocument(
double fromLatitude, double fromLongitude, GeoPoint toPosition, String mode)
throws Exception {
String url =
"http://maps.googleapis.com/maps/api/directions/xml?"
+ "origin="
+ fromLatitude
+ ","
+ fromLongitude
+ "&destination="
+ toPosition.lat
+ ","
+ toPosition.lng
+ "&sensor=false&units=metric&mode="
+ mode;
HttpParams httpParameters = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpParameters, 20000); // 20seconds
HttpConnectionParams.setSoTimeout(httpParameters, 20000); // 20 seconds
HttpClient httpClient = new DefaultHttpClient(httpParameters);
HttpPost httpPost = new HttpPost(url);
HttpContext localContext = new BasicHttpContext();
HttpResponse response = httpClient.execute(httpPost, localContext);
InputStream in = response.getEntity().getContent();
DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
Document doc = builder.parse(in);
return doc;
}
/**
* 通过delete方式发送请求 删除农场
*
* @param url URL地址
* @param params 参数 user_serial, password, farm_serial
* @return
* @throws Exception
*/
public String httpdeleteFarm(String url, String tokenAuth) throws Exception {
// 拼接请求URL
int timeoutConnection = YunTongXun.httpclienttime;
int timeoutSocket = YunTongXun.httpclienttime;
HttpParams httpParameters =
new BasicHttpParams(); // Set the timeout in milliseconds until a connection is established.
HttpConnectionParams.setConnectionTimeout(
httpParameters,
timeoutConnection); // Set the default socket timeout (SO_TIMEOUT) // in milliseconds which
// is the timeout for waiting for data.
HttpConnectionParams.setSoTimeout(httpParameters, timeoutSocket);
// 构造HttpClient的实例
HttpClient httpClient = new DefaultHttpClient(httpParameters);
// 创建GET方法的实例
HttpDelete httpexit = new HttpDelete(url);
httpexit.setHeader("Authorization", tokenAuth);
try {
HttpResponse httpResponse = httpClient.execute(httpexit);
int statusCode = httpResponse.getStatusLine().getStatusCode();
return "{status_code:" + statusCode + "}";
} catch (Exception e) {
return null;
}
}
private void initQuery() throws IOException {
Hashtable<String, String> map = new Hashtable<String, String>();
map.put("uid", "TEMP_USER");
map.put("pwd", "TEMP_PASSWORD");
map.put(QUERY_PARAM, Base64.encodeToString(TEST_QUERY.getBytes(), 0));
HttpParams params = new BasicHttpParams();
HttpConnectionParams.setStaleCheckingEnabled(params, false);
HttpConnectionParams.setConnectionTimeout(params, ConnectionManager.DEFAULT_TIMEOUT);
HttpConnectionParams.setSoTimeout(params, ConnectionManager.DEFAULT_TIMEOUT);
DefaultHttpClient httpClient = new DefaultHttpClient(params);
// create post method
HttpPost postMethod = new HttpPost(QUERY_URI);
ByteArrayOutputStream byteArrayOS = new ByteArrayOutputStream();
ObjectOutputStream objOS = new ObjectOutputStream(byteArrayOS);
objOS.writeObject(map);
ByteArrayEntity req_entity = new ByteArrayEntity(byteArrayOS.toByteArray());
req_entity.setContentType(MIMETypeConstantsIF.BINARY_TYPE);
// associating entity with method
postMethod.setEntity(req_entity);
// Executing post method
executeHttpClient(httpClient, postMethod);
}
@Override
// Run in the background when StoreUserDataAsyncTask starts - Accessing the server
protected Void doInBackground(Void... params) {
// Data which are send to server
ArrayList<NameValuePair> dataToSend = new ArrayList<>();
dataToSend.add(new BasicNameValuePair("name", user.name));
dataToSend.add(new BasicNameValuePair("username", user.username));
dataToSend.add(new BasicNameValuePair("password", user.password));
dataToSend.add(new BasicNameValuePair("email", user.email));
HttpParams httpRequestParams = new BasicHttpParams();
// Time to wait before the post is executed
HttpConnectionParams.setConnectionTimeout(httpRequestParams, CONNECTION_TIME);
// Time to wait to receive anything from server
HttpConnectionParams.setSoTimeout(httpRequestParams, CONNECTION_TIME);
// Create client to establish HTTP connection + and make request to server
HttpClient client = new DefaultHttpClient(httpRequestParams);
HttpPost post = new HttpPost(SERVER_ADDRESS + "Register.php");
try {
post.setEntity(new UrlEncodedFormEntity(dataToSend));
client.execute(post);
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
@Override
protected String doInBackground(String... params) {
// TODO Auto-generated method stub
try {
StringEntity se;
// Log.e("http string",URL+"//"+send.toString());
HttpParams httpParameters = new BasicHttpParams(); // set connection parameters
HttpConnectionParams.setConnectionTimeout(httpParameters, 60000);
HttpConnectionParams.setSoTimeout(httpParameters, 60000);
HttpClient httpclient = new DefaultHttpClient(httpParameters);
HttpResponse response = null;
HttpPost httppost = new HttpPost(params[0]);
httppost.setHeader("Content-type", "application/json");
se = new StringEntity(params[1]);
se.setContentType(new BasicHeader(HTTP.CONTENT_TYPE, "application/json"));
httppost.setEntity(se);
response = httpclient.execute(httppost);
HttpEntity entity = response.getEntity();
InputStream is = entity.getContent();
streamtostring(is);
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
public static String post(String host, List<BasicNameValuePair> params, String encoding) {
HttpPost httpPost = new HttpPost(host);
try {
BasicHttpParams httpParams = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpParams, 5000);
HttpConnectionParams.setSoTimeout(httpParams, 5000);
DefaultHttpClient client = new DefaultHttpClient(httpParams);
UrlEncodedFormEntity p_entity = new UrlEncodedFormEntity(params, encoding);
httpPost.setEntity(p_entity);
HttpResponse response = client.execute(httpPost);
String result = "";
int statusCode = response.getStatusLine().getStatusCode();
if (statusCode == 200) {
result = EntityUtils.toString(response.getEntity(), encoding);
}
return result;
} catch (Exception e) {
return "";
}
}
