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package com.weibo.sdk.android.net; //from www .jav a2 s . c om import java.io.ByteArrayOutputStream; import java.io.FileInputStream; import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; import java.net.Socket; import java.net.UnknownHostException; import java.security.KeyManagementException; import java.security.KeyStore; import java.security.KeyStoreException; import java.security.NoSuchAlgorithmException; import java.security.UnrecoverableKeyException; import java.security.cert.CertificateException; import java.security.cert.X509Certificate; import java.util.zip.GZIPInputStream; import javax.net.ssl.SSLContext; import javax.net.ssl.TrustManager; import javax.net.ssl.X509TrustManager; import org.apache.http.Header; import org.apache.http.HttpEntity; import org.apache.http.HttpResponse; import org.apache.http.HttpVersion; import org.apache.http.StatusLine; import org.apache.http.client.HttpClient; import org.apache.http.client.methods.HttpDelete; import org.apache.http.client.methods.HttpGet; import org.apache.http.client.methods.HttpPost; import org.apache.http.client.methods.HttpUriRequest; import org.apache.http.conn.ClientConnectionManager; import org.apache.http.conn.params.ConnRoutePNames; 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.entity.ByteArrayEntity; 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 org.apache.http.protocol.HTTP; import android.text.TextUtils; import com.weibo.sdk.android.WeiboException; import com.weibo.sdk.android.WeiboParameters; import com.weibo.sdk.android.util.Utility; /** * * @author luopeng (luopeng@staff.sina.com.cn) */ public class HttpManager { // private static final String BOUNDARY = "7cd4a6d158c"; private static final String BOUNDARY=getBoundry(); private static final String MP_BOUNDARY = "--" + BOUNDARY; private static final String END_MP_BOUNDARY = "--" + BOUNDARY + "--"; private static final String MULTIPART_FORM_DATA = "multipart/form-data"; private static final String HTTPMETHOD_POST = "POST"; public static final String HTTPMETHOD_GET = "GET"; private static final int SET_CONNECTION_TIMEOUT = 5 * 1000; private static final int SET_SOCKET_TIMEOUT = 20 * 1000; /** * * @param url ???????? * @param method "GET"or POST?? * @param params ????????? * @param file ??????? ????????????????????????????sdcard??????? * @return ????? * @throws WeiboException */ public static String openUrl(String url, String method, WeiboParameters params, String file) throws WeiboException { String result = ""; try { HttpClient client = getNewHttpClient(); HttpUriRequest request = null; ByteArrayOutputStream bos = null; client.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY, NetStateManager.getAPN()); if (method.equals(HTTPMETHOD_GET)) { url = url + "?" + Utility.encodeUrl(params); HttpGet get = new HttpGet(url); request = get; } else if (method.equals(HTTPMETHOD_POST)) { HttpPost post = new HttpPost(url); request = post; byte[] data = null; String _contentType=params.getValue("content-type"); bos = new ByteArrayOutputStream(); if (!TextUtils.isEmpty(file)) { paramToUpload(bos, params); post.setHeader("Content-Type", MULTIPART_FORM_DATA + "; boundary=" + BOUNDARY); Utility.UploadImageUtils.revitionPostImageSize( file); imageContentToUpload(bos, file); } else { if(_contentType!=null){ params.remove("content-type"); post.setHeader("Content-Type", _contentType); } else{ post.setHeader("Content-Type", "application/x-www-form-urlencoded"); } String postParam = Utility.encodeParameters(params); data = postParam.getBytes("UTF-8"); bos.write(data); } data = bos.toByteArray(); bos.close(); ByteArrayEntity formEntity = new ByteArrayEntity(data); post.setEntity(formEntity); } else if (method.equals("DELETE")) { request = new HttpDelete(url); } HttpResponse response = client.execute(request); StatusLine status = response.getStatusLine(); int statusCode = status.getStatusCode(); if (statusCode != 200) { result = readHttpResponse(response); throw new WeiboException(result, statusCode); } result = readHttpResponse(response); return result; } catch (IOException e) { throw new WeiboException(e); } } 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(); HttpConnectionParams.setConnectionTimeout(params, 10000); HttpConnectionParams.setSoTimeout(params, 10000); HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1); HttpProtocolParams.setContentCharset(params, HTTP.UTF_8); 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); HttpConnectionParams.setConnectionTimeout(params, SET_CONNECTION_TIMEOUT); HttpConnectionParams.setSoTimeout(params, SET_SOCKET_TIMEOUT); HttpClient client = new DefaultHttpClient(ccm, params); // if (NetState.Mobile == NetStateManager.CUR_NETSTATE) { // // ????????????APN??? // HttpHost proxy = NetStateManager.getAPN(); // if (null != proxy) { // client.getParams().setParameter(ConnRouteParams.DEFAULT_PROXY, proxy); // } // } return client; } catch (Exception e) { return new DefaultHttpClient(); } } private static class MySSLSocketFactory extends SSLSocketFactory { SSLContext sslContext = SSLContext.getInstance("TLS"); public MySSLSocketFactory(KeyStore truststore) throws NoSuchAlgorithmException, KeyManagementException, KeyStoreException, UnrecoverableKeyException { super(truststore); TrustManager tm = new X509TrustManager() { public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException { } public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException { } public X509Certificate[] getAcceptedIssuers() { return null; } }; sslContext.init(null, new TrustManager[] { tm }, null); } @Override public Socket createSocket(Socket socket, String host, int port, boolean autoClose) throws IOException, UnknownHostException { return sslContext.getSocketFactory().createSocket(socket, host, port, autoClose); } @Override public Socket createSocket() throws IOException { return sslContext.getSocketFactory().createSocket(); } } private static void paramToUpload(OutputStream baos, WeiboParameters params) throws WeiboException { String key = ""; for (int loc = 0; loc < params.size(); loc++) { key = params.getKey(loc); StringBuilder temp = new StringBuilder(10); temp.setLength(0); temp.append(MP_BOUNDARY).append("\r\n"); temp.append("content-disposition: form-data; name=\"").append(key).append("\"\r\n\r\n"); temp.append(params.getValue(key)).append("\r\n"); byte[] res = temp.toString().getBytes(); try { baos.write(res); } catch (IOException e) { throw new WeiboException(e); } } } private static void imageContentToUpload(OutputStream out, String imgpath) throws WeiboException { if(imgpath==null){ return; } StringBuilder temp = new StringBuilder(); temp.append(MP_BOUNDARY).append("\r\n"); temp.append("Content-Disposition: form-data; name=\"pic\"; filename=\"") .append("news_image").append("\"\r\n"); String filetype = "image/png"; temp.append("Content-Type: ").append(filetype).append("\r\n\r\n"); byte[] res = temp.toString().getBytes(); FileInputStream input = null; try { out.write(res); input = new FileInputStream(imgpath); byte[] buffer=new byte[1024*50]; while(true){ int count=input.read(buffer); if(count==-1){ break; } out.write(buffer, 0, count); } out.write("\r\n".getBytes()); out.write(("\r\n" + END_MP_BOUNDARY).getBytes()); } catch (IOException e) { throw new WeiboException(e); } finally { if (null != input) { try { input.close(); } catch (IOException e) { throw new WeiboException(e); } } } } /** * ????HttpResponse???? * * @param response * @return */ private static String readHttpResponse(HttpResponse response) { String result = ""; HttpEntity entity = response.getEntity(); InputStream inputStream; try { inputStream = entity.getContent(); ByteArrayOutputStream content = new ByteArrayOutputStream(); Header header = response.getFirstHeader("Content-Encoding"); if (header != null && header.getValue().toLowerCase().indexOf("gzip") > -1) { inputStream = new GZIPInputStream(inputStream); } int readBytes = 0; byte[] sBuffer = new byte[512]; while ((readBytes = inputStream.read(sBuffer)) != -1) { content.write(sBuffer, 0, readBytes); } result = new String(content.toByteArray()); return result; } catch (IllegalStateException e) { } catch (IOException e) { } return result; } /** * ??11???boundary */ static String getBoundry() { StringBuffer _sb = new StringBuffer(); for (int t = 1; t < 12; t++) { long time = System.currentTimeMillis() + t; if (time % 3 == 0) { _sb.append((char) time % 9); } else if (time % 3 == 1) { _sb.append((char) (65 + time % 26)); } else { _sb.append((char) (97 + time % 26)); } } return _sb.toString(); } }