socket http

package ServerInteract;import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.Closeable;import java.io.DataInputStream;import java.io.DataOutputStream;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.io.UnsupportedEncodingException;import java.net.ConnectException;import java.net.Socket;import java.net.UnknownHostException;import android.R.integer;import commontool.*;public class SocketInteractServer {private static final String TAG = "SocketInteractServer";private int PORT = 7070;private String IP = "109.105.3.230";private Socket socket = null;private DataInputStream in = null;private DataOutputStream out = null;public boolean isConnected() {return socket.isConnected();}public  SocketInteractServer() {IP=Controller.getServerIP();PORT=Controller.getServerPort();connect();}/** * 从SOCKET中读取数据 * @return */public String readStr() {if (false == isReadable())connect();// 重新连接String messageString = null;byte[] reply = new byte[1024];int len = -1;try {len = in.read(reply);} catch (IOException e) {CommonFunctions.generateLogV(TAG, "len=in.read(reply);","IOException");e.printStackTrace();}if (len <= 0)return null;try {messageString = new String(reply, "GBK").trim();} catch (UnsupportedEncodingException e) {// TODO Auto-generated catch blockCommonFunctions.generateLogV(TAG, "new String(reply, GBK).trim()","UnsupportedEncodingException");e.printStackTrace();}return messageString;}/** * 向SOCKET中写入数据 * @return */public boolean writeStr(String message) { if(false==isWriteable())    connect();//重新连接byte[] request = message.getBytes();try {out.write(request);out.flush();} catch (IOException e) {CommonFunctions.generateLogV(TAG, "out.write(request);","IOException");e.printStackTrace();return false;}return true;}public boolean isReadable() {return isConnected() && in != null;}public boolean isWriteable() {return isConnected() && out != null;}public void connect() {try {socket = new Socket(IP, PORT);} catch (UnknownHostException e) {CommonFunctions.generateLogV(TAG, "socket=new Socket(IP,PORT)","UnknownHostException");e.printStackTrace();} catch (IOException e) {CommonFunctions.generateLogV(TAG, "socket=new Socket(IP,PORT)","IOException");e.printStackTrace();}try {in = new DataInputStream(socket.getInputStream());} catch (IOException e) {CommonFunctions.generateLogV(TAG,"bufferedReader=new BufferedReader...", "IOException");e.printStackTrace();}try {out = new DataOutputStream(socket.getOutputStream());} catch (IOException e) {CommonFunctions.generateLogV(TAG,"ufferedWriter=new BufferedWriter...", "IOException");e.printStackTrace();}}public void close() {if (in != null)try {in.close();} catch (IOException e) {CommonFunctions.generateLogV(TAG, "n.close();", "IOException");e.printStackTrace();}if (out != null)try {out.close();} catch (IOException e) {CommonFunctions.generateLogV(TAG, "out.close()", "IOException");e.printStackTrace();}if (socket != null)try {socket.close();} catch (IOException e) {CommonFunctions.generateLogV(TAG, "socket.close()","IOException");e.printStackTrace();}}}

 

package ServerInteract;import java.io.IOException;import android.app.Application;import android.content.Context;import java.io.UnsupportedEncodingException;import java.lang.reflect.Constructor;import java.util.List;import org.apache.http.HttpResponse;import org.apache.http.client.ClientProtocolException;import org.apache.http.client.HttpClient;import org.apache.http.client.methods.HttpPost;import org.apache.http.entity.StringEntity;import org.apache.http.impl.client.DefaultHttpClient;import org.apache.http.params.BasicHttpParams;import org.apache.http.params.HttpConnectionParams;import org.apache.http.params.HttpParams;import org.apache.http.util.EntityUtils;import org.json.JSONArray;import org.json.JSONException;import org.json.JSONObject;import commontool.Constants;import commontool.MyApplication;import commontool.PreferenceService;import android.os.AsyncTask;import android.os.StrictMode;import android.util.Log;import MyClasses.RequestServer;/** * HTTP请求服务器 * @author lz * */public class HttpRequestServer{private String serverCategoryStr = "";// 服务器地址private String url = "http://109.105.3.230:8080/ChatBotServer/login";private static final int REQUEST_TIMEOUT = 1 * 1000;// 设置请求超时10秒钟private static final int SO_TIMEOUT = 5 * 1000; // 设置等待数据超时时间10秒钟public HttpRequestServer() {Context context = MyApplication.getInstance();PreferenceService sharePreferenceService = new PreferenceService(context,"preference");//获得服务器目录try {serverCategoryStr = sharePreferenceService.getString("serverCategoryStr");//if (serverCategoryStr.equals("null"))//启用默认目录//serverCategoryStr = "http://109.105.3.230:8080/ChatBotServer/";} catch (Exception e) {// TODO Auto-generated catch blocke.printStackTrace();}}/** * 用户注册 * @param name  * @param pwd * @return * @throws ClientProtocolException * @throws JSONException * @throws IOException */public JSONObject regist(String name, String pwd)throws ClientProtocolException, JSONException, IOException {url = serverCategoryStr + Constants.URL_REGISTER;return requestServer(0, name, pwd, Constants.REGIST, "");}/** * 用户登录 * @param name * @param pwd * @return * @throws ClientProtocolException * @throws JSONException * @throws IOException */public JSONObject login(String name, String pwd)throws ClientProtocolException, JSONException, IOException {url = serverCategoryStr + Constants.URL_LOGIN;return requestServer(0, name, pwd, Constants.LOGIN, "");}/** * 更改在线状态 * @param userId * @param status * @return * @throws ClientProtocolException * @throws JSONException * @throws IOException */public boolean changeOnlineStatus(int userId, String status){url = serverCategoryStr + Constants.URL_ONLINE_STATUS;Log.v("myTagURL", url);JSONObject jobj;try {jobj = requestServer(userId, "name", "pwd", Constants.ONLINE_STATUS,status);} catch (ClientProtocolException e) {// TODO Auto-generated catch blocke.printStackTrace();return false;} catch (JSONException e) {// TODO Auto-generated catch blocke.printStackTrace();return false;} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();return false;}if(jobj==null)return false;Log.v("XXXXXXX00000000xx", jobj.toString());    String responseStatus;try {responseStatus = jobj.getString(Constants.STATUS);} catch (JSONException e) {// TODO Auto-generated catch blocke.printStackTrace();return false;}    if(responseStatus.equals(Constants.SUCCESS))    return true;    return false;}/** * 获得好友列表 * @param userId * @return  * @throws ClientProtocolException * @throws JSONException * @throws IOException */public JSONObject getFriendsList(int userId)throws ClientProtocolException, JSONException, IOException {url = serverCategoryStr + Constants.URL_FRIENDSLIST;return requestServer(userId, "", "", Constants.REQUEST_FRIENDSLIST, "");}/** * 通用请求服务器函数 * @param userId * @param name * @param pwd * @param requestType * @param status * @return * @throws JSONException * @throws ClientProtocolException * @throws IOException */private JSONObject requestServer(int userId, String name, String pwd,String requestType, String status) throws JSONException,ClientProtocolException, IOException {// 不加这一段则会，错误信息为android.os.networkonmainthreadexception// 在Android2.2以后必须添加以下代码// 本应用采用的Android4.0// 设置线程的策略StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder().permitAll() // 此处为允许磁盘读写和网络访问.penaltyLog() // 打印logcat，当然也可以定位到dropbox，通过文件保存相应的log.build());HttpPost request = new HttpPost(url);// 先封装一个 JSON 对象JSONObject param = new JSONObject();param.put(Constants.TYPE, requestType);param.put(Constants.USER_NAME, name);param.put(Constants.USER_ID, userId);param.put(Constants.USER_PASSWORD, pwd);param.put(Constants.ONLINE_VALUE, status);// 绑定到请求 EntryStringEntity se = new StringEntity(param.toString());request.setEntity(se);// 发送请求HttpClient httpclient = getHttpClient();HttpResponse httpResponse = httpclient.execute(request);JSONObject result = null;if (httpResponse.getStatusLine().getStatusCode() == 200) {// 得到应答的字符串，这也是一个 JSON 格式保存的数据String retSrc = null;retSrc = EntityUtils.toString(httpResponse.getEntity());JSONObject jtmpJsonObject = new JSONObject(retSrc);String str = jtmpJsonObject.getString("dataMap");// 此处"dataMap"与服务器关联result = new JSONObject(str);}return result;}  private HttpClient getHttpClient() {BasicHttpParams httpParams = new BasicHttpParams();HttpConnectionParams.setConnectionTimeout(httpParams, REQUEST_TIMEOUT);HttpConnectionParams.setSoTimeout(httpParams, SO_TIMEOUT);HttpClient httpclient = new DefaultHttpClient(httpParams);return httpclient;}}