Replace deprecated getIP with getIPs in Protocol transferURL() and

getProfile().
Remember used ip for error handling and departInterface

source/net/yacy/peers/Protocol.java

@@ -1611,7 +1611,8 @@ public final class Protocol {
         String result = in.get("result");
         if ( result == null ) {
             String errorCause = "no result from transferRWI";
-            seeds.peerActions.peerDeparture(targetSeed, errorCause); // disconnect unavailable peer
+            String usedIP = in.get(Seed.IP);
+            seeds.peerActions.interfaceDeparture(targetSeed, usedIP); // disconnect unavailable peer
             return errorCause;
         }
 
@@ -1647,7 +1648,8 @@ public final class Protocol {
         result = in.get("result");
         if ( result == null ) {
             String errorCause = "no result from transferURL";
-            seeds.peerActions.peerDeparture(targetSeed, errorCause); // disconnect unavailable peer
+            String usedIP = in.get(Seed.IP);
+            seeds.peerActions.interfaceDeparture(targetSeed, usedIP); // disconnect unavailable peer ip
             return errorCause;
         }
 
@@ -1738,6 +1740,7 @@ public final class Protocol {
                 final Map<String, String> result = FileUtils.table(v);
                 // return the transfered index data in bytes (for debugging only)
                 result.put("indexPayloadSize", Integer.toString(entrypost.length()));
+                result.put(Seed.IP, ip); // add used ip to result for error handling (in case no "result" key was received)
                 return result;
             } catch (final Exception e ) {
                 Network.log.info("yacyClient.transferRWI to " + address + " error: " + e.getMessage());
@@ -1748,6 +1751,17 @@ public final class Protocol {
         return null;
     }
 
+    /**
+     * Transfer URL entries to remote peer
+     *
+     * @param targetSeed
+     * @param uhs
+     * @param urlRefs
+     * @param segment
+     * @param gzipBody
+     * @param timeout
+     * @return remote peer response
+     */
     private static Map<String, String> transferURL(
         final Seed targetSeed,
         final String[] uhs,
@@ -1756,7 +1770,7 @@ public final class Protocol {
         boolean gzipBody,
         final int timeout) {
         // this post a message to the remote message board
-        String ip = targetSeed.getIP();
+        for (String ip : targetSeed.getIPs()) {
             final String address = targetSeed.getPublicAddress(ip);
             if ( address == null ) {
                 return null;
@@ -1801,7 +1815,6 @@ public final class Protocol {
         
             try {
                 parts.put("urlc", UTF8.StringBody(Integer.toString(urlc)));
-            // final byte[] content = HTTPConnector.getConnector(MultiProtocolURI.yacybotUserAgent).post(new MultiProtocolURI("http://" + address + "/yacy/transferURL.html"), timeout, targetSeed.getHexHash() + ".yacyh", parts, gzipBody);
                 final HTTPClient httpClient = new HTTPClient(ClientIdentification.yacyInternetCrawlerAgent, timeout);
                 final byte[] content =
                     httpClient.POSTbytes(
@@ -1814,27 +1827,34 @@ public final class Protocol {
                 final Map<String, String> result = FileUtils.table(v);
                 // return the transfered url data in bytes (for debugging only)
                 result.put("urlPayloadSize", Integer.toString(urlPayloadSize));
+                result.put(Seed.IP, ip); // add used ip to result for error handling (in case no "result" key was received)
                 return result;
             } catch (final Exception e ) {
                 Network.log.warn("yacyClient.transferURL to " + address + " error: " + e.getMessage());
-            return null;
             }
         }
+        return null;
+    }
 
+    /**
+     * Receive remote peers profile data
+     *
+     * @param targetSeed
+     * @return profile or null
+     */
     public static Map<String, String> getProfile(final Seed targetSeed) {
-        // ReferenceContainerCache<HostReference> ref = loadIDXHosts(targetSeed);
 
         // this post a message to the remote message board
         final String salt = crypt.randomSalt();
 
-        String address = targetSeed.getPublicAddress(targetSeed.getIP());
+        for (String ip : targetSeed.getIPs()) {
+            String address = targetSeed.getPublicAddress(ip);
             if ( address == null ) {
-            address = "localhost:8090";
+                break;
             }
             try {
                 final Map<String, ContentBody> parts =
                     basicRequestParts(Switchboard.getSwitchboard(), targetSeed.hash, salt);
-            // final byte[] content = HTTPConnector.getConnector(MultiProtocolURI.yacybotUserAgent).post(new MultiProtocolURI("http://" + address + "/yacy/profile.html"), 5000, targetSeed.getHexHash() + ".yacyh", parts);
                 final HTTPClient httpclient = new HTTPClient(ClientIdentification.yacyInternetCrawlerAgent, 15000);
                 final byte[] content =
                     httpclient.POSTbytes(
@@ -1845,9 +1865,10 @@ public final class Protocol {
                 return FileUtils.table(content);
             } catch (final Exception e ) {
                 Network.log.warn("yacyClient.getProfile error:" + e.getMessage());
-            return null;
             }
         }
+        return null;
+    }
 
     public static ReferenceContainerCache<HostReference> loadIDXHosts(final Seed target) {
         final ReferenceContainerCache<HostReference> index =