private String getStringData2(List<BasicNameValuePair> pairs) throws IOException {
String content = null;
HttpURLConnection conn = (HttpURLConnection) mUrl.openConnection();
if (!Utility.isWifi(MyApplication.getInstance())) {
mConnectionTimeout = CONNECTION_TIMEOUT_GPRS;
mSocketTimeout = SOCKET_TIMEOUT_GPRS;
}
conn.setConnectTimeout(mConnectionTimeout);
conn.setReadTimeout(mSocketTimeout);
conn.setDoOutput(true);
if (pairs != null) {
conn.setRequestMethod("POST");
for (int i = 0; i < pairs.size(); ++i) {
content += pairs.get(i).getName() + "=" + pairs.get(i).getValue();
if (i != pairs.size() - 1) // Not the last
content += "&";
}
} else conn.setRequestMethod("GET");
Iterator<Entry<String, String>> iter = mExtraHeaders.entrySet().iterator();
while (iter.hasNext()) {
Map.Entry<String, String> entry = iter.next();
String key = entry.getKey();
String value = entry.getValue();
conn.addRequestProperty(key, value);
}
conn.connect();
if (content != null) {
DataOutputStream out = new DataOutputStream(conn.getOutputStream());
out.writeBytes(content);
out.flush();
out.close();
}
mReponseHeaders = conn.getHeaderFields();
String line;
StringBuilder sb = new StringBuilder();
BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));
while ((line = reader.readLine()) != null) {
sb.append(line + "\n");
}
return sb.toString();
}
public String getStringData(List<BasicNameValuePair> pairs, String charset) {
if (mUrl == null) {
return null;
}
if (Utility.isNetworkAvailable() == false) {
return null;
}
if (!Utility.isWifi(MyApplication.getInstance())) {
mConnectionTimeout = CONNECTION_TIMEOUT_GPRS;
mSocketTimeout = SOCKET_TIMEOUT_GPRS;
}
HttpParams httpParameters = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpParameters, mConnectionTimeout);
HttpConnectionParams.setSoTimeout(httpParameters, mSocketTimeout);
HttpClient client = new DefaultHttpClient(httpParameters);
HttpResponse response = null;
HttpEntity entity = null;
String recvData = null;
try {
// POST
if (pairs != null) {
HttpPost post = new HttpPost(mUrl.toString());
post.setEntity(new UrlEncodedFormEntity(pairs, HTTP.UTF_8));
Iterator<Entry<String, String>> iter = mExtraHeaders.entrySet().iterator();
while (iter.hasNext()) {
Map.Entry<String, String> entry = iter.next();
String key = entry.getKey();
String value = entry.getValue();
post.setHeader(key, value);
}
response = client.execute(post);
}
// GET
else {
HttpGet get = new HttpGet(mUrl.toString());
Iterator<Entry<String, String>> iter = mExtraHeaders.entrySet().iterator();
while (iter.hasNext()) {
Map.Entry<String, String> entry = iter.next();
String key = entry.getKey();
String value = entry.getValue();
get.setHeader(key, value);
}
response = client.execute(get);
}
if (response == null) {
Log.e("Error", "Response Null");
client.getConnectionManager().shutdown();
return null;
}
if (response.getStatusLine().getStatusCode() != 200) {
Log.e("Error", "Status code = %d" + response.getStatusLine().getStatusCode());
client.getConnectionManager().shutdown();
return null;
}
mResponse = response;
entity = response.getEntity();
if (entity == null) {
Log.e("Error", "Status code = %d" + response.getStatusLine().getStatusCode());
client.getConnectionManager().shutdown();
return null;
}
InputStream is = entity.getContent();
if (entity.getContentEncoding() != null
&& entity.getContentEncoding().getValue().toLowerCase(Locale.ENGLISH).contains("gzip")) {
is = new GZIPInputStream(is);
}
String line;
StringBuilder sb = new StringBuilder();
BufferedReader reader;
if (charset != null && !charset.equals(""))
reader = new BufferedReader(new InputStreamReader(is, charset));
else reader = new BufferedReader(new InputStreamReader(is));
while ((line = reader.readLine()) != null) {
sb.append(line + "\n");
}
recvData = sb.toString();
if (recvData == null) {
Log.e("Error", "Receive Null");
client.getConnectionManager().shutdown();
return null;
}
client.getConnectionManager().shutdown();
} catch (UnsupportedEncodingException e1) {
Log.e("Exception", "Set name pair failed!");
// e1.printStackTrace();
client.getConnectionManager().shutdown();
return null;
} catch (ClientProtocolException e) {
Log.e("Exception", "Exec post protocol failed!");
// e.printStackTrace();
client.getConnectionManager().shutdown();
return null;
} catch (IOException e) {
Log.e("Exception", "Exec post IO failed!");
// e.printStackTrace();
client.getConnectionManager().shutdown();
return null;
} catch (ParseException e) {
Log.e("Error", "Entity parse failed");
// e.printStackTrace();
client.getConnectionManager().shutdown();
return null;
}
return recvData;
// String recvData;
// try
// {
// recvData = getStringData2(pairs);
// }
// catch (IOException e)
// {
// e.printStackTrace();
// return null;
// }
// return recvData;
}
