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Created TransportPropertyManager facade.

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akwizgran
2015-12-18 16:39:19 +00:00
parent 7c869a6ebd
commit 805bf39ec8
19 changed files with 342 additions and 163 deletions
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14
briar-api/src/org/briarproject/api/transport/KeyManager.java
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@@ -2,7 +2,7 @@ package org.briarproject.api.transport;
import org.briarproject.api.TransportId;
import org.briarproject.api.contact.ContactId;
import org.briarproject.api.db.DbException;
import org.briarproject.api.crypto.SecretKey;
import org.briarproject.api.lifecycle.Service;
import java.util.Collection;
@@ -14,11 +14,13 @@ import java.util.Collection;
public interface KeyManager extends Service {
/**
* Informs the key manager that a new contact has been added.
* Informs the key manager that a new contact has been added. Derives and
* stores transport keys for communicating with the contact.
* {@link StreamContext StreamContexts} for the contact can be created
* after this method has returned.
*/
void contactAdded(ContactId c, Collection<TransportKeys> keys);
void addContact(ContactId c, Collection<TransportId> transports,
SecretKey master, long timestamp, boolean alice);
/**
* Returns a {@link StreamContext} for sending a stream to the given
@@ -29,8 +31,8 @@ public interface KeyManager extends Service {
/**
* Looks up the given tag and returns a {@link StreamContext} for reading
* from the corresponding stream if the tag was expected, or null if the
* tag was unexpected.
* from the corresponding stream, or null if an error occurs or the tag was
* unexpected.
*/
StreamContext recogniseTag(TransportId t, byte[] tag) throws DbException;
StreamContext getStreamContext(TransportId t, byte[] tag);
}