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Extract better and worse transports from preferences.

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This commit is contained in:
akwizgran
2020-05-25 14:47:34 +01:00
parent e8dbc00712
commit 36747acac1
1 changed files with 23 additions and 11 deletions
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34
bramble-core/src/main/java/org/briarproject/bramble/connection/ConnectionRegistryImpl.java
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@@ -42,6 +42,7 @@ class ConnectionRegistryImpl implements ConnectionRegistry {
private final EventBus eventBus;
private final Map<TransportId, List<TransportId>> betterTransports;
private final Map<TransportId, List<TransportId>> worseTransports;
private final Object lock = new Object();
@GuardedBy("lock")
@@ -53,21 +54,32 @@ class ConnectionRegistryImpl implements ConnectionRegistry {
ConnectionRegistryImpl(EventBus eventBus, PluginConfig pluginConfig) {
this.eventBus = eventBus;
betterTransports = new HashMap<>();
for (Pair<TransportId, TransportId> pair :
pluginConfig.getTransportPreferences()) {
TransportId better = pair.getFirst();
TransportId worse = pair.getSecond();
List<TransportId> list = betterTransports.get(worse);
if (list == null) {
list = new ArrayList<>();
betterTransports.put(worse, list);
}
list.add(better);
}
worseTransports = new HashMap<>();
initTransportPreferences(pluginConfig.getTransportPreferences());
contactConnections = new HashMap<>();
connectedPendingContacts = new HashSet<>();
}
private void initTransportPreferences(
List<Pair<TransportId, TransportId>> prefs) {
for (Pair<TransportId, TransportId> pair : prefs) {
TransportId better = pair.getFirst();
TransportId worse = pair.getSecond();
List<TransportId> betterList = betterTransports.get(worse);
if (betterList == null) {
betterList = new ArrayList<>();
betterTransports.put(worse, betterList);
}
betterList.add(better);
List<TransportId> worseList = worseTransports.get(better);
if (worseList == null) {
worseList = new ArrayList<>();
worseTransports.put(better, worseList);
}
worseList.add(worse);
}
}
@Override
public void registerConnection(ContactId c, TransportId t,
boolean incoming) {