Add some internets!

WIP, not done yet.
2025-09-06 06:36:58 +00:00 · 2016-09-01 16:58:26 -05:00
parent 4f62320e7b
commit 0e23935455
6 changed files with 326 additions and 5 deletions
@@ -0,0 +1,105 @@
+package com.topjohnwu.magisk.utils;
+
+import java.io.BufferedReader;
+import java.io.BufferedWriter;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.io.OutputStreamWriter;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.net.URLEncoder;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.net.ssl.HttpsURLConnection;
+
+public class WebRequest {
+
+    static String response = null;
+    public final static int GET = 1;
+    public final static int POST = 2;
+
+    //Constructor with no parameter
+    public WebRequest() {
+
+    }
+
+    /**
+     * Making web service call
+     *
+     * @url - url to make request
+     * @requestmethod - http request method
+     */
+    public String makeWebServiceCall(String url, int requestmethod) {
+        return this.makeWebServiceCall(url, requestmethod, null);
+    }
+
+    /**
+     * Making service call
+     *
+     * @url - url to make request
+     * @requestmethod - http request method
+     * @params - http request params
+     */
+    public String makeWebServiceCall(String urladdress, int requestmethod,
+                                     HashMap<String, String> params) {
+        URL url;
+        String response = "";
+        try {
+            url = new URL(urladdress);
+
+            HttpURLConnection conn = (HttpURLConnection) url.openConnection();
+            conn.setReadTimeout(15000);
+            conn.setConnectTimeout(15000);
+            conn.setDoInput(true);
+
+            if (requestmethod == POST) {
+                conn.setRequestMethod("POST");
+            } else if (requestmethod == GET) {
+                conn.setRequestMethod("GET");
+            }
+
+            if (params != null) {
+                OutputStream os = conn.getOutputStream();
+                BufferedWriter writer = new BufferedWriter(
+                        new OutputStreamWriter(os, "UTF-8"));
+
+                StringBuilder result = new StringBuilder();
+                boolean first = true;
+                for (Map.Entry<String, String> entry : params.entrySet()) {
+                    if (first)
+                        first = false;
+                    else
+                        result.append("&");
+
+                    result.append(URLEncoder.encode(entry.getKey(), "UTF-8"));
+                    result.append("=");
+                    result.append(URLEncoder.encode(entry.getValue(), "UTF-8"));
+                }
+
+                writer.write(result.toString());
+
+                writer.flush();
+                writer.close();
+                os.close();
+            }
+
+            int responseCode = conn.getResponseCode();
+
+            if (responseCode == HttpsURLConnection.HTTP_OK) {
+                String line;
+                BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream()));
+                while ((line = br.readLine()) != null) {
+                    response += line;
+                }
+            } else {
+                response = "";
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        return response;
+    }
+
+}