X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fcore%2FCore.java;h=34be38968430486471c0fc666346b7a8f65353c2;hb=b80d07048956c0df95eb0c90cb330925a265607f;hp=5475dc6c7b46d1bde0842147aaa838985fd81571;hpb=ec75ca474a94a5d0fcfae5b6852c4f35864c04ef;p=Sone.git

diff --git a/src/main/java/net/pterodactylus/sone/core/Core.java b/src/main/java/net/pterodactylus/sone/core/Core.java
index 5475dc6..34be389 100644
--- a/src/main/java/net/pterodactylus/sone/core/Core.java
+++ b/src/main/java/net/pterodactylus/sone/core/Core.java
@@ -106,6 +106,9 @@ public class Core implements IdentityListener {
 	/* synchronize access on this on itself. */
 	private Map<String, Sone> remoteSones = new HashMap<String, Sone>();
 
+	/** All new Sones. */
+	private Set<Sone> newSones = new HashSet<Sone>();
+
 	/** All posts. */
 	private Map<String, Post> posts = new HashMap<String, Post>();
 
@@ -306,6 +309,35 @@ public class Core implements IdentityListener {
 	}
 
 	/**
+	 * Returns whether the Sone with the given ID is a remote Sone.
+	 *
+	 * @param id
+	 *            The ID of the Sone to check
+	 * @return {@code true} if the Sone with the given ID is a remote Sone,
+	 *         {@code false} otherwise
+	 */
+	public boolean isRemoteSone(String id) {
+		synchronized (remoteSones) {
+			return remoteSones.containsKey(id);
+		}
+	}
+
+	/**
+	 * Returns whether the given Sone is a new Sone. After this check, the Sone
+	 * is marked as known, i.e. a second call with the same parameters will
+	 * always yield {@code false}.
+	 *
+	 * @param sone
+	 *            The sone to check for
+	 * @return {@code true} if the given Sone is new, false otherwise
+	 */
+	public boolean isNewSone(Sone sone) {
+		synchronized (newSones) {
+			return newSones.remove(sone);
+		}
+	}
+
+	/**
 	 * Returns the post with the given ID.
 	 *
 	 * @param postId
@@ -494,9 +526,16 @@ public class Core implements IdentityListener {
 			return null;
 		}
 		synchronized (remoteSones) {
+			boolean newSone = !isRemoteSone(identity.getId());
 			final Sone sone = getRemoteSone(identity.getId()).setIdentity(identity);
+			newSone &= sone.getRequestUri() == null;
 			sone.setRequestUri(getSoneUri(identity.getRequestUri()));
 			sone.setLatestEdition(Numbers.safeParseLong(identity.getProperty("Sone.LatestEdition"), (long) 0));
+			if (newSone) {
+				synchronized (newSones) {
+					newSones.add(sone);
+				}
+			}
 			remoteSones.put(identity.getId(), sone);
 			soneDownloader.addSone(sone);
 			setSoneStatus(sone, SoneStatus.unknown);