X-Git-Url: https://git.mxchange.org/?p=quix0rs-apt-p2p.git;a=blobdiff_plain;f=apt_p2p%2FHTTPDownloader.py;fp=apt_p2p%2FHTTPDownloader.py;h=13cb237320d24b9ce2c87b6e8940556592701af2;hp=057b5a2befdc6783d1c2e295d8c6b9024c782231;hb=7a84d9fb17076695aba3c0f5a32c6487bdd3f059;hpb=d63ad7d7b1c9e5567bd28450197ef810dc5c5475

diff --git a/apt_p2p/HTTPDownloader.py b/apt_p2p/HTTPDownloader.py
index 057b5a2..13cb237 100644
--- a/apt_p2p/HTTPDownloader.py
+++ b/apt_p2p/HTTPDownloader.py
@@ -56,7 +56,7 @@ class Peer(ClientFactory):
         assert self.closed and not self.connecting
         self.connecting = True
         d = protocol.ClientCreator(reactor, HTTPClientProtocol, self).connectTCP(self.host, self.port)
-        d.addCallback(self.connected)
+        d.addCallbacks(self.connected, self.connectionError)
 
     def connected(self, proto):
         """Begin processing the queued requests."""
@@ -65,6 +65,23 @@ class Peer(ClientFactory):
         self.proto = proto
         self.processQueue()
         
+    def connectionError(self, err):
+        """Cancel the requests."""
+        log.msg('Failed to connect to the peer by HTTP.')
+        log.err(err)
+
+        # Remove one request so that we don't loop indefinitely
+        if self.request_queue:
+            req = self.request_queue.pop(0)
+            req.deferRequest.errback(err)
+            
+        self._completed += 1
+        self._errors += 1
+        self.rerank()
+        if self.connecting:
+            self.connecting = False
+            self.clientGone(None)
+        
     def close(self):
         """Close the connection to the peer."""
         if not self.closed: