From caba20a08600d92d43b57abb51850341ade89dfb Mon Sep 17 00:00:00 2001
From: joe <joe@jerkface.net>
Date: Wed, 1 Apr 2015 15:39:38 -0400
Subject: newNode now accepts optional NodeId to use.

---
 src/Network/BitTorrent/Client.hs      | 2 +-
 src/Network/BitTorrent/DHT.hs         | 2 +-
 src/Network/BitTorrent/DHT/Query.hs   | 2 +-
 src/Network/BitTorrent/DHT/Session.hs | 5 +++--
 4 files changed, 6 insertions(+), 5 deletions(-)

(limited to 'src')

diff --git a/src/Network/BitTorrent/Client.hs b/src/Network/BitTorrent/Client.hs
index d21b4d1e..b9a59f45 100644
--- a/src/Network/BitTorrent/Client.hs
+++ b/src/Network/BitTorrent/Client.hs
@@ -114,7 +114,7 @@ initClient opts @ Options {..} logFun = do
   let mkEx = Exchange.newManager (exchangeOptions pid opts) (connHandler tmap)
   (_, emgr) <- allocate mkEx Exchange.closeManager
 
-  let mkNode = DHT.newNode defaultHandlers def optNodeAddr logFun
+  let mkNode = DHT.newNode defaultHandlers def optNodeAddr logFun Nothing
   (_, node) <- allocate mkNode DHT.closeNode
 
   resourceMap <- getInternalState
diff --git a/src/Network/BitTorrent/DHT.hs b/src/Network/BitTorrent/DHT.hs
index 39b33478..7340b854 100644
--- a/src/Network/BitTorrent/DHT.hs
+++ b/src/Network/BitTorrent/DHT.hs
@@ -86,7 +86,7 @@ dht :: Address ip
     -> IO a        -- ^ result.
 dht opts addr action = do
   runStderrLoggingT $ LoggingT $ \ logger -> do
-    bracket (newNode defaultHandlers opts addr logger) closeNode $
+    bracket (newNode defaultHandlers opts addr logger Nothing) closeNode $
       \ node -> runDHT node action
 {-# INLINE dht #-}
 
diff --git a/src/Network/BitTorrent/DHT/Query.hs b/src/Network/BitTorrent/DHT/Query.hs
index ac53bd91..cb7d5c5f 100644
--- a/src/Network/BitTorrent/DHT/Query.hs
+++ b/src/Network/BitTorrent/DHT/Query.hs
@@ -160,7 +160,7 @@ search k action = do
     $(logWarnS) "search" "start query"
     responses <- lift $ queryParallel (action <$> batch)
     let (nodes, results) = partitionEithers responses
-    $(logWarnS) "search" "done query"
+    $(logWarnS) "search" ("done query more:" <> T.pack (show $ L.length nodes))
     leftover $ L.concat nodes
     mapM_ yield results
 
diff --git a/src/Network/BitTorrent/DHT/Session.hs b/src/Network/BitTorrent/DHT/Session.hs
index 9aa25866..38b3ed11 100644
--- a/src/Network/BitTorrent/DHT/Session.hs
+++ b/src/Network/BitTorrent/DHT/Session.hs
@@ -299,8 +299,9 @@ newNode :: Address ip
           -> Options          -- ^ various dht options;
           -> NodeAddr ip      -- ^ node address to bind;
           -> LogFun           -- ^
+          -> Maybe NodeId     -- ^ use this NodeId, if not given a new one is generated.
           -> IO (Node ip)     -- ^ a new DHT node running at given address.
-newNode hs opts naddr logger = do
+newNode hs opts naddr logger mbid = do
     s <- createInternalState
     runInternalState initNode s
       `onException` closeInternalState s
@@ -311,7 +312,7 @@ newNode hs opts naddr logger = do
       s      <- getInternalState
       (_, m) <- allocate (newManager rpcOpts nodeAddr hs) closeManager
       liftIO $ do
-        myId   <- genNodeId
+        myId   <- maybe genNodeId return mbid
         node   <- Node opts myId s m
                 <$> newMVar (nullTable myId (optBucketCount opts))
                 <*> newTVarIO def
-- 
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