* Streaming:

- Don't stop timers when session disconnects (tickets #644, #810)
   - Throw exception on attempt to use destroyed socket manager
   - Clear TCBShare cache when stopped
   - Javadocs

apps/streaming/java/src/net/i2p/client/streaming/Connection.java

@@ -990,7 +990,7 @@ class Connection {
                     // fall through
                 default:
                     if (_log.shouldLog(Log.WARN))
-                        _log.warn("Closing connection due to inactivity");
+                        _log.warn("Closing (inactivity) " + toString());
                     if (_log.shouldLog(Log.DEBUG)) {
                         StringBuilder buf = new StringBuilder(128);
                         buf.append("last sent was: ").append(_context.clock().now() - _lastSendTime);

apps/streaming/java/src/net/i2p/client/streaming/ConnectionManager.java

@@ -484,6 +484,7 @@ class ConnectionManager {
      * Something b0rked hard, so kill all of our connections without mercy.
      * Don't bother sending close packets.
      *
+     * CAN continue to use the manager.
      */
     public void disconnectAllHard() {
         for (Iterator<Connection> iter = _connectionByInboundId.values().iterator(); iter.hasNext(); ) {
@@ -491,6 +492,18 @@ class ConnectionManager {
             con.disconnect(false, false);
             iter.remove();
         }
+    }
+    
+    /**
+     * Kill all connections and the timers.
+     * Don't bother sending close packets.
+     *
+     * CANNOT continue to use the manager or restart.
+     *
+     * @since 0.9.7
+     */
+    public void shutdown() {
+        disconnectAllHard();
         _tcbShare.stop();
         _timer.stop();
     }

apps/streaming/java/src/net/i2p/client/streaming/I2PSocketManagerFull.java

@@ -38,6 +38,7 @@ public class I2PSocketManagerFull implements I2PSocketManager {
     private String _name;
     private static int __managerId = 0;
     private final ConnectionManager _connectionManager;
+    private volatile boolean _isDestroyed;
     
     /**
      * How long to wait for the client app to accept() before sending back CLOSE?
@@ -200,6 +201,8 @@ public class I2PSocketManagerFull implements I2PSocketManager {
     }
 
     private void verifySession() throws I2PException {
+        if (_isDestroyed)
+            throw new I2PException("destroyed");
         if (!_connectionManager.getSession().isClosed())
             return;
         _connectionManager.getSession().connect();
@@ -304,12 +307,14 @@ public class I2PSocketManagerFull implements I2PSocketManager {
 
     /**
      * Destroy the socket manager, freeing all the associated resources.  This
-     * method will block untill all the managed sockets are closed.
+     * method will block until all the managed sockets are closed.
      *
+     * CANNOT be restarted.
      */
     public void destroySocketManager() {
+        _isDestroyed = true;
         _connectionManager.setAllowIncomingConnections(false);
-        _connectionManager.disconnectAllHard();
+        _connectionManager.shutdown();
         // should we destroy the _session too?
         // yes, since the old lib did (and SAM wants it to, and i dont know why not)
         if ( (_session != null) && (!_session.isClosed()) ) {

apps/streaming/java/src/net/i2p/client/streaming/TCBShare.java

@@ -41,8 +41,12 @@ class TCBShare {
         _cleaner.schedule(CLEAN_TIME);
     }
 
+    /**
+     *  Cannot be restarted.
+     */
     public void stop() {
         _cleaner.cancel();
+        _cache.clear();
     }
 
     /** retrieve from cache */