support binary content

build.gradle

@@ -4,7 +4,7 @@ apply plugin: 'maven-publish'
 def gitLog() { return "git log --pretty=format:'%h' -n 1".execute().text.trim().replaceAll("'", "") }
 
 group = 'com.ipgallery'
-version = '1.0.1' + gitLog()
+version = '1.0.2' + gitLog()
 sourceCompatibility = 1.8
 
 repositories {
@@ -16,7 +16,7 @@ repositories {
 dependencies {
 //    compile 'com.flipkart.zjsonpatch:zjsonpatch:0.2.1'
 //    compile group:'com.ipgallery.common', name:'microservice', version:'1.2.0'
-    compile group:'com.ipgallery.common', name:'microservice', version:'1.4.0-local'
+    compile group:'com.ipgallery.common', name:'microservice', version:'1.4.1'
     compile group:'com.ipgallery.common', name:'itc', version:'1.0.0'
 //    compile 'com.ipgallery.common:utils:1.1.0'
     compile 'io.swagger:swagger-annotations:1.5.7'

src/main/java/logic/GEManager.java

@@ -8,6 +8,7 @@ import http.simpleHttpClient.SimpleHttpClient;
 import http.simpleHttpClient.SimpleHttpRequest;
 import http.simpleHttpClient.SimpleHttpResponse;
 import microservice.RequestContext;
+import microservice.io.iface.ILogger;
 import microservice.types.BaseRestResponse;
 import org.apache.commons.io.IOUtils;
 import org.apache.http.HttpResponse;
@@ -45,8 +46,10 @@ public class GEManager {
     public static String TOKEN = "NOT_VALID";
 
     private SimpleHttpClient httpClient = null;
+    private ILogger logger;
 
-    public GEManager() throws Exception {
+    public GEManager(ILogger logger) throws Exception {
+        this.logger = logger;
         httpClient = new SimpleHttpClient();
         httpClient.Initialize(100);
     }
@@ -77,6 +80,7 @@ public class GEManager {
         req = buildCameraHttpRequest(requestContext,content,apiIdAsParams);
         try {
             resp = httpClient.processRequest(req);
+
         } catch (UnsupportedEncodingException e) {
             e.printStackTrace();
         }
@@ -88,6 +92,9 @@ public class GEManager {
             else
                 brr.setError("failed to retrieve a valid token");
         }
+        else {
+            brr.setError("processRequest() failed. path: " + req.getPath() + "  resp: " + resp.toString());
+        }
         return brr;
     }
 
@@ -145,13 +152,25 @@ public class GEManager {
             ObjectNode objectNode = mapper.createObjectNode();
             JsonNode contentObj = mapper.readTree(content);
             JsonNode arrNode = contentObj.get("content");
-            if (arrNode.isArray()) {
-                req = buildOpenCameraLinkRequest(arrNode.get(0).get("url").asText());
-                resp = httpClient.processRequest(req);
+            String url = arrNode.get(0).get("url").asText();
+            req = buildOpenCameraLinkRequest(url);
+            resp = httpClient.processRequest(req);
+            if (resp.getStatusCode() == 200) {
+                ObjectNode dataObj = mapper.createObjectNode();
+                // file name
+                String filename = getImageFileName(url);
+                String[] fileNameTokens = filename.split("\\.");
+                filename = fileNameTokens[0] + ".latest" + "." + fileNameTokens[1];
+                dataObj.put("fileName", filename);
+                // data
+                dataObj.put("data", resp.getContent());
+                brr.objectNode = dataObj;
             }
-//            brr.objectNode = resp.getContent();
-        } catch (IOException e) {
+        } catch (Exception e) {
+            String err = "buildCameraResp() failed. e: " + e.toString();
+            logger.error(err);
             e.printStackTrace();
+            return new BaseRestResponse(false, err);
         }
         return brr;
     }
@@ -275,6 +294,15 @@ public class GEManager {
         return newArray;
     }
 
+    private String getImageFileName(String link) {
+        String[] linkTokens = link.split("/");
+        if(linkTokens.length > 1) {
+            return linkTokens[linkTokens.length-1];
+        }
+        else
+            return null;
+    }
+
     private BaseRestResponse testGetImage(RequestContext requestContext, String[] apiIds) {
 
         try {

src/main/java/logic/MdeManager.java

@@ -35,7 +35,7 @@ public class MdeManager {
     private AdaptersRepository adaptersRepository;
     private ServicesRepository servicesRepository;
 
-    private GEManager geManager = new GEManager();
+    private GEManager geManager = null;
 
 
     public MdeManager(ILogger logger) throws Exception {
@@ -44,6 +44,7 @@ public class MdeManager {
             jsonPatchAddAppKey = Utils.readJsonNodeFromFile(Constants.CONFIG_LOCATION+"jsonPatchAddAppKey.json");
 
             this.logger = logger;
+            geManager = new GEManager(logger);
             LoadServices(logger);
             loadAdapters(logger);
             ValidityCheck();