| 0,0 → 1,131 |
|---|
| import java.io.IOException; |
| |
| import org.apache.http.HttpResponse; |
| import org.apache.http.HttpVersion; |
| import org.apache.http.client.ClientProtocolException; |
| import org.apache.http.client.ResponseHandler; |
| import org.apache.http.client.methods.HttpGet; |
| import org.apache.http.client.methods.HttpPost; |
| import org.apache.http.conn.ClientConnectionManager; |
| import org.apache.http.conn.scheme.PlainSocketFactory; |
| import org.apache.http.conn.scheme.Scheme; |
| import org.apache.http.conn.scheme.SchemeRegistry; |
| import org.apache.http.conn.ssl.SSLSocketFactory; |
| import org.apache.http.impl.client.BasicResponseHandler; |
| import org.apache.http.impl.client.DefaultHttpClient; |
| import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager; |
| import org.apache.http.params.BasicHttpParams; |
| import org.apache.http.params.HttpConnectionParams; |
| import org.apache.http.params.HttpParams; |
| import org.apache.http.params.HttpProtocolParams; |
| |
| import android.util.Log; |
| |
| public class WebClient { |
| private static final String TAG = "WebClient"; |
| private static final DefaultHttpClient sClient; |
| |
| static { |
| final HttpParams params = new BasicHttpParams(); |
| |
| HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1); |
| HttpProtocolParams.setContentCharset(params, "UTF-8"); |
| |
| HttpConnectionParams.setStaleCheckingEnabled(params, false); |
| HttpConnectionParams.setConnectionTimeout(params, 20 * 1000); |
| HttpConnectionParams.setSoTimeout(params, 20 * 1000); |
| HttpConnectionParams.setSocketBufferSize(params, 8192); |
| |
| SchemeRegistry schemeRegistry = new SchemeRegistry(); |
| schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80)); |
| schemeRegistry.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443)); |
| |
| ClientConnectionManager manager = new ThreadSafeClientConnManager(params, schemeRegistry); |
| sClient = new DefaultHttpClient(manager, params); |
| } |
| |
| /** |
| * Grab the source code for a given URL, returns null otherwise. |
| * Method: GET |
| * |
| * @param url The URL we want to read |
| * @return The Source code read from this URL (or null) |
| */ |
| public static String readSource(String url) { |
| HttpGet get = new HttpGet(url); |
| |
| try { |
| ResponseHandler<String> handler = new BasicResponseHandler(); |
| String body = sClient.execute(get, handler); |
| return body; |
| } catch (ClientProtocolException e) { |
| Log.e(TAG, e.getMessage()); |
| return null; |
| } catch (IOException e) { |
| Log.e(TAG, e.getMessage()); |
| return null; |
| } |
| } |
| |
| /** |
| * Grab the source code for a given URL, sending POST data specified. |
| * Method: POST |
| * |
| * @param post The HttpPost object for the client to execute |
| * @return The source code read from this URL (or null) |
| */ |
| public static String readSource(HttpPost post) { |
| try { |
| ResponseHandler<String> handler = new BasicResponseHandler(); |
| String body = sClient.execute(post, handler); |
| return body; |
| } catch (ClientProtocolException e) { |
| Log.e(TAG, e.getMessage()); |
| return null; |
| } catch (IOException e) { |
| Log.e(TAG, e.getMessage()); |
| return null; |
| } |
| } |
| |
| /** |
| * Return a responses status code as an Integer. Returns 0 on a caught Exception |
| * Method: GET |
| * |
| * @param url The URL we're requesting |
| * @return The responses status code (ie: 401, 404, 200) |
| */ |
| public static int getStatusCode(String url) { |
| HttpGet get = new HttpGet(url); |
| try { |
| HttpResponse response = sClient.execute(get); |
| return response.getStatusLine().getStatusCode(); |
| } catch (ClientProtocolException e) { |
| Log.e(TAG, e.getMessage()); |
| return 0; |
| } catch (IOException e) { |
| Log.e(TAG, e.getMessage()); |
| return 0; |
| } |
| } |
| |
| /** |
| * Return a responses status code as an Integer. Returns 0 on a caught Exception |
| * Method: POST |
| * |
| * @param post The HttpPost object for the client to execute |
| * @return The responses status code (ie: 401, 404, 200) |
| */ |
| public static int getStatusCode(HttpPost post) { |
| try { |
| HttpResponse response = sClient.execute(post); |
| return response.getStatusLine().getStatusCode(); |
| } catch (ClientProtocolException e) { |
| Log.e(TAG, e.getMessage()); |
| return 0; |
| } catch (IOException e) { |
| Log.e(TAG, e.getMessage()); |
| return 0; |
| } |
| } |
| } |
| Property changes: |
|---|
| Added: svn:mime-type |
|---|
| ## -0,0 +1 ## |
|---|
| +text/plain |
|---|
| \ No newline at end of property |
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