package com.ndkj.jsxt.common.utils;
import android.content.Context;
import android.text.TextUtils;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.serializer.ValueFilter;
import com.android.volley.AuthFailureError;
import com.android.volley.Request;
import com.android.volley.RequestQueue;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.JsonObjectRequest;
import com.android.volley.toolbox.StringRequest;
import com.android.volley.toolbox.Volley;
import com.ndkj.jsxt.common.adapter.http.BaseJsonHttpResponseAdapter;
import com.ndkj.jsxt.common.callbackinf.HttpPostHandler;
import com.ndkj.jsxt.common.entity.HttpResponseBean;
import com.ndkj.jsxt.constants.AppConstants;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
/**
* Created by Administrator on 2015/10/22.
*/
public class AsyncClientUtils {
private static RequestQueue requestQueue;
private static RequestQueue getInstance(Context context) {
if (!Utils.isNetworkConnected(context)) {
ToastUtils.show(context, "网络未设置好");
return null;
}
if (requestQueue == null) {
requestQueue = Volley.newRequestQueue(context);
}
return requestQueue;
}
/**
* 以字符串的形式发送post请求
*
* @param reqBody 请求体
* @param url 请求的路径
* @param baseJsonHttpResponseAdapter 返回数据形式的适配器
* @param handler 返回数据的处理器
*/
public static void stringPost(final Map reqBody, String url, final BaseJsonHttpResponseAdapter baseJsonHttpResponseAdapter, final HttpPostHandler handler) {
getInstance(baseJsonHttpResponseAdapter.context);
if (requestQueue == null) {
return;
}
final StringRequest request = new StringRequest(Request.Method.POST, url, new Response.Listener<String>() {
@Override
public void onResponse(String response) {
LOG.e("login", "----------------------->" + response);
if (TextUtils.isEmpty(response) == false) {
//替换网页端的换行
response = response.replaceAll("<br>", "\n");
try {
baseJsonHttpResponseAdapter.responseBean = (HttpResponseBean) JSON.parseObject(response, HttpResponseBean.class);
String resultStr = baseJsonHttpResponseAdapter.responseBean.getRows();
if (Utils.isNotEmpty(resultStr)) {
if (baseJsonHttpResponseAdapter.requestType == 1) {
baseJsonHttpResponseAdapter.responseBean.setResultBean(JSON.parseObject(resultStr, baseJsonHttpResponseAdapter.resultClazz));
} else if (baseJsonHttpResponseAdapter.requestType == 2) {
baseJsonHttpResponseAdapter.responseBean.setResultList(JSON.parseArray(resultStr, baseJsonHttpResponseAdapter.resultClazz));
}
}
handler.postSuccessful(baseJsonHttpResponseAdapter.responseBean);
} catch (Exception e) {
e.printStackTrace();
}
}
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
AlertDialogUtils.hideDialog();
try {
handler.postError(error);
} catch (Exception e) {
e.printStackTrace();
}
}
}) {
/**
* 此方法设置请求的头文件信息
* @return
* @throws AuthFailureError
*/
// public Map<String, String> getHeaders() throws AuthFailureError {
// Map<String, String> map = new HashMap<String, String>();
// map.put("Content-Type", "application/x-www-form-urldecoded");
// return map;
// }
/**
* 设置请求的参数
* @return
* @throws AuthFailureError
*/
@Override
protected Map<String, String> getParams() throws AuthFailureError {
LOG.e("listsize", reqBody.toString());
Set set = reqBody.keySet();
Iterator iterator = set.iterator();
while (iterator.hasNext()) {
Object paramKey = iterator.next();
if (paramKey != null) {
reqBody.put(paramKey, reqBody.get(paramKey).toString().replaceAll("\n", "<br>"));
}
}
return reqBody;
}
};
requestQueue.add(request);
}
/**
* 以字符串的形式发送post请求
*
* @param reqBody 请求体
* @param url 请求的路径
* @param baseJsonHttpResponseAdapter 返回数据形式的适配器
* @param handler 返回数据的处理器
*/
public static void stringPostShowDialog(final Map reqBody, String url, final BaseJsonHttpResponseAdapter baseJsonHttpResponseAdapter, final HttpPostHandler handler) {
getInstance(baseJsonHttpResponseAdapter.context);
if (requestQueue == null) {
return;
}
AlertDialogUtils.showDialog();
final StringRequest request = new StringRequest(Request.Method.POST, url, new Response.Listener<String>() {
@Override
public void onResponse(String response) {
AlertDialogUtils.hideDialog();
if (TextUtils.isEmpty(response) == false) {
LOG.e("login", "----------------------->" + response);
//替换网页端的换行
response = response.replaceAll("<br>", "\n");
try {
baseJsonHttpResponseAdapter.responseBean = (HttpResponseBean) JSON.parseObject(response, HttpResponseBean.class);
String resultStr = baseJsonHttpResponseAdapter.responseBean.getRows();
if (Utils.isNotEmpty(resultStr)) {
if (baseJsonHttpResponseAdapter.requestType == 1) {
baseJsonHttpResponseAdapter.responseBean.setResultBean(JSON.parseObject(resultStr, baseJsonHttpResponseAdapter.resultClazz));
} else if (baseJsonHttpResponseAdapter.requestType == 2) {
baseJsonHttpResponseAdapter.responseBean.setResultList(JSON.parseArray(resultStr, baseJsonHttpResponseAdapter.resultClazz));
}
}
handler.postSuccessful(baseJsonHttpResponseAdapter.responseBean);
} catch (Exception e) {
e.printStackTrace();
}
}
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
AlertDialogUtils.hideDialog();
try {
handler.postError(error);
} catch (Exception e) {
e.printStackTrace();
}
}
}) {
/**
* 此方法设置请求的头文件信息
* @return
* @throws AuthFailureError
*/
// public Map<String, String> getHeaders() throws AuthFailureError {
// Map<String, String> map = new HashMap<String, String>();
// map.put("Content-Type", "application/x-www-form-urldecoded");
// return map;
// }
/**
* 设置请求的参数
* @return
* @throws AuthFailureError
*/
@Override
protected Map<String, String> getParams() throws AuthFailureError {
LOG.e("listsize", reqBody.toString());
Set set = reqBody.keySet();
Iterator iterator = set.iterator();
while (iterator.hasNext()) {
Object paramKey = iterator.next();
if (paramKey != null) {
reqBody.put(paramKey, reqBody.get(paramKey).toString().replaceAll("\n", "<br>"));
}
}
return reqBody;
}
};
requestQueue.add(request);
}
private static <T> void basePost(T reqBody, final String url, final BaseJsonHttpResponseAdapter baseJsonHttpResponseAdapter, final HttpPostHandler handler) {
getInstance(baseJsonHttpResponseAdapter.context);
if (requestQueue == null) {
return;
}
final JsonObjectRequest request = new JsonObjectRequest(Request.Method.POST, url, getRequestBody(reqBody), new Response.Listener<JSONObject>() {
@Override
public void onResponse(JSONObject response) {
if (response != null) {
baseJsonHttpResponseAdapter.responseBean = JSON.parseObject(response.toString(), HttpResponseBean.class);
String result = baseJsonHttpResponseAdapter.responseBean.getRows();
if (Utils.isNotEmpty(result)) {
if (baseJsonHttpResponseAdapter.requestType == 1) {
baseJsonHttpResponseAdapter.responseBean.setResultBean(JSON.parseObject(result, baseJsonHttpResponseAdapter.resultClazz));
} else if (baseJsonHttpResponseAdapter.requestType == 2) {
baseJsonHttpResponseAdapter.responseBean.setResultList(JSON.parseArray(result, baseJsonHttpResponseAdapter.resultClazz));
}
}
handler.postSuccessful(baseJsonHttpResponseAdapter.responseBean);
}
}
},
new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
handler.postError(error);
}
});
// {
/**
* 此方法设置请求的头文件信息
* @return
* @throws AuthFailureError
*/
// public Map<String, String> getHeaders() throws AuthFailureError {
// Map<String, String> map = new HashMap<String, String>();
// map.put("Content-Type", "application/x-www-form-urldecoded");
// return map;
// }
// };
LOG.e("Testurl", new String(request.getPostBody()));
requestQueue.add(request);
}
/**
* 通过get方式请求数据
*
* @param url 请求路径
* @param baseJsonHttpResponseAdapter 返回数据的适配器
* @param handler 请求结果的处理器
*/
public static void reqDataByGet(String url, BaseJsonHttpResponseAdapter baseJsonHttpResponseAdapter, HttpPostHandler handler) {
basePost(null, url, baseJsonHttpResponseAdapter, handler);
}
/**
* 通过post方式提交数据
*
* @param reqBody 提交的数据体
* @param url 请求路径
* @param baseJsonHttpResponseAdapter 返回数据的适配器
* @param handler 请求结果的处理器
* @param <T>
*/
public static <T> void reqDataByPost(T reqBody, String url, BaseJsonHttpResponseAdapter baseJsonHttpResponseAdapter, HttpPostHandler handler) {
basePost(reqBody, url, baseJsonHttpResponseAdapter, handler);
}
/**
* 获得请求体的数据
*
* @param reqBody 请求体
* @return
*/
private static <T> JSONObject getRequestBody(T reqBody) {
JSONObject jsonObject = null;
//对值进行过滤,确保在提交数据是出现缺少字段的错误
ValueFilter filter = new ValueFilter() {
@Override
public Object process(Object object, String name, Object value) {
return value == null ? "" : value;
}
};
if (reqBody == null) {
return jsonObject;
} else {
//请求头文件已经在请求的方法中实现了，所以这里不需要添加了了
//如果全部用json来处理数据那就添加head字段
// new HttpRequestBean<>(null, reqBody)
String reqBodyJson = JSON.toJSONString(reqBody, filter);
try {
jsonObject = new JSONObject(reqBodyJson);
LOG.e("Token", jsonObject.toString());
} catch (JSONException e) {
e.printStackTrace();
}
}
return jsonObject;
}
/**
* 取消所有请求
*/
public static void cancleAllRequest() {
getInstance(AppConstants.CONTEXT);
if (requestQueue == null) {
return;
}
requestQueue.cancelAll(new RequestQueue.RequestFilter() {
@Override
public boolean apply(Request<?> request) {
return true;
}
});
}
}
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