download cloud icon if possible

2 files changed, 47 insertions, 0 deletions

diff --git a/base/src/main/java/com/smartdevicelink/util/FileUtls.java b/base/src/main/java/com/smartdevicelink/util/FileUtls.java
index 45ac19870..019c97c76 100644
--- a/base/src/main/java/com/smartdevicelink/util/FileUtls.java
+++ b/base/src/main/java/com/smartdevicelink/util/FileUtls.java
@@ -1,7 +1,13 @@
 package com.smartdevicelink.util;
 
+import android.support.annotation.NonNull;
+
+import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+import java.net.URLConnection;
 import java.nio.file.Files;
 import java.nio.file.LinkOption;
 import java.nio.file.Path;
@@ -38,4 +44,24 @@ public class FileUtls {
 
         return null;
     }
+
+    public static byte[] downloadFile(@NonNull String urlStr){
+        try {
+            URL url = new URL(urlStr);
+            URLConnection connection = url.openConnection();
+            InputStream inputStream = connection.getInputStream();
+            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
+
+            int nRead;
+            byte[] data = new byte[4096];
+
+            while ((nRead = inputStream.read(data, 0, data.length)) != -1) {
+                buffer.write(data, 0, nRead);
+            }
+            return buffer.toByteArray();
+        }catch (Exception e){
+            DebugTool.logError("Unable to download file - " + urlStr, e);
+            return null;
+        }
+    }
 }
diff --git a/javaSE/src/main/java/com/smartdevicelink/managers/lifecycle/LifecycleManager.java b/javaSE/src/main/java/com/smartdevicelink/managers/lifecycle/LifecycleManager.java
index 06262f87d..f9c79ccdb 100644
--- a/javaSE/src/main/java/com/smartdevicelink/managers/lifecycle/LifecycleManager.java
+++ b/javaSE/src/main/java/com/smartdevicelink/managers/lifecycle/LifecycleManager.java
@@ -23,6 +23,7 @@ import com.smartdevicelink.transport.BaseTransportConfig;
 import com.smartdevicelink.transport.WebSocketServerConfig;
 import com.smartdevicelink.util.CorrelationIdGenerator;
 import com.smartdevicelink.util.DebugTool;
+import com.smartdevicelink.util.FileUtls;
 import com.smartdevicelink.util.Version;
 
 import java.util.HashMap;
@@ -241,6 +242,26 @@ public class LifecycleManager extends BaseLifecycleManager {
                                 }
                             };
                             handleOffboardTransmissionThread.start();
+                        }else if (onSystemRequest.getRequestType() == RequestType.ICON_URL) {
+                            //Download the icon file and send SystemRequest RPC
+                            Thread handleOffBoardTransmissionThread = new Thread() {
+                                @Override
+                                public void run() {
+                                    byte[] file = FileUtls.downloadFile(onSystemRequest.getUrl());
+                                    if (file != null) {
+                                        SystemRequest systemRequest = new SystemRequest();
+                                        systemRequest.setFileName(onSystemRequest.getUrl());
+                                        systemRequest.setBulkData(file);
+                                        systemRequest.setRequestType(RequestType.ICON_URL);
+                                        if (isConnected()) {
+                                            sendRPCMessagePrivate(systemRequest);
+                                        }
+                                    } else {
+                                        DebugTool.logError("File was null at: " + onSystemRequest.getUrl());
+                                    }
+                                }
+                            };
+                            handleOffBoardTransmissionThread.start();
                         }
                         break;
                     case ON_APP_INTERFACE_UNREGISTERED: