stabilizing certificate exchange in sn2

Author: thsc42

src/net/sharksystem/asap/ASAPEngine.java

@@ -112,6 +112,10 @@ public void createChannel(CharSequence owner, CharSequence uri, Collection<CharS
         }
     }
 
+    public void createChannel(CharSequence urlTarget) throws IOException, ASAPException {
+        this.createChannel(urlTarget, (CharSequence) null);
+    }
+
     @Override
     public void createChannel(CharSequence urlTarget, CharSequence recipient) throws IOException, ASAPException {
         Set<CharSequence> recipients = new HashSet<>();

src/net/sharksystem/asap/ASAPStorage.java

@@ -109,6 +109,14 @@ public interface ASAPStorage {
      */
     void createChannel(CharSequence urlTarget, CharSequence recipient) throws IOException, ASAPException;
 
+    /**
+     * Create open channel
+     * @param urlTarget
+     * @throws IOException
+     * @throws ASAPException
+     */
+    void createChannel(CharSequence urlTarget) throws IOException, ASAPException;
+
     void removeChannel(CharSequence uri) throws IOException;
 
     /**

src/net/sharksystem/asap/protocol/PDU_Impl.java

@@ -47,10 +47,10 @@ public String toString() {
             case ASAP_1_0.OFFER_CMD: sb.append("O"); break;
             case ASAP_1_0.ASSIMILATE_CMD: sb.append("A"); break;
         }
-        sb.append(" | sender: "); if(peerSet) sb.append(this.peer); else sb.append("X");
+        sb.append(" | sender: "); if(peerSet) sb.append(this.peer); else sb.append("not set");
         sb.append(" | format: "); sb.append(format);
-        sb.append(" | channel: "); if(channelSet) sb.append(this.channel); else sb.append("X");
-        sb.append(" | era: "); if(eraSet) sb.append(era); else sb.append("X");
+        sb.append(" | channel: "); if(channelSet) sb.append(this.channel); else sb.append("not set");
+        sb.append(" | era: "); if(eraSet) sb.append(era); else sb.append("not set");
 
         return sb.toString();
     }