X-Git-Url: https://git.mxchange.org/?p=quix0rs-apt-p2p.git;a=blobdiff_plain;f=apt_p2p%2Fapt_p2p.py;h=671e2269aea9d5713c020a4dc3a514aa20ddd894;hp=0063e9fffd2ebb08373be003c346c4d90c950d63;hb=d63ad7d7b1c9e5567bd28450197ef810dc5c5475;hpb=9a8119cf7bb5dbdea853a694c84aee7e638aa287

diff --git a/apt_p2p/apt_p2p.py b/apt_p2p/apt_p2p.py
index 0063e9f..671e226 100644
--- a/apt_p2p/apt_p2p.py
+++ b/apt_p2p/apt_p2p.py
@@ -11,6 +11,7 @@
 
 from binascii import b2a_hex
 from urlparse import urlunparse
+from urllib import unquote
 import os, re, sha
 
 from twisted.internet import defer, reactor
@@ -65,8 +66,8 @@ class AptP2P:
     def __init__(self, dhtClass):
         """Initialize all the sub-components.
         
-        @type dht: L{interfaces.IDHT}
-        @param dht: the DHT class to use
+        @type dhtClass: L{interfaces.IDHT}
+        @param dhtClass: the DHT class to use
         """
         log.msg('Initializing the main apt_p2p application')
         self.dhtClass = dhtClass
@@ -77,13 +78,11 @@ class AptP2P:
         self.dht = dhtClass()
         self.dht.loadConfig(config, config.get('DEFAULT', 'DHT'))
         self.dht.join().addCallbacks(self.joinComplete, self.joinError)
-        self.http_server = TopLevel(self.cache_dir.child(download_dir), self.db, self,
-                                    config.getint('DEFAULT', 'UPLOAD_LIMIT'))
+        self.http_server = TopLevel(self.cache_dir.child(download_dir), self.db, self)
         self.getHTTPFactory = self.http_server.getHTTPFactory
         self.peers = PeerManager(self.cache_dir, self.dht)
-        self.mirrors = MirrorManager(self.cache_dir, config.gettime('DEFAULT', 'UNLOAD_PACKAGES_CACHE'))
-        other_dirs = [FilePath(f) for f in config.getstringlist('DEFAULT', 'OTHER_DIRS')]
-        self.cache = CacheManager(self.cache_dir.child(download_dir), self.db, other_dirs, self)
+        self.mirrors = MirrorManager(self.cache_dir)
+        self.cache = CacheManager(self.cache_dir.child(download_dir), self.db, self)
         self.my_contact = None
 
     #{ DHT maintenance
@@ -193,7 +192,7 @@ class AptP2P:
         d = defer.Deferred()
         
         log.msg('Trying to find hash for %s' % url)
-        findDefer = self.mirrors.findHash(url)
+        findDefer = self.mirrors.findHash(unquote(url))
         
         findDefer.addCallbacks(self.findHash_done, self.findHash_error, 
                                callbackArgs=(req, url, d), errbackArgs=(req, url, d))
@@ -270,7 +269,7 @@ class AptP2P:
         log.msg('Looking up hash in DHT for file: %s' % url)
         key = hash.expected()
         lookupDefer = self.dht.getValue(key)
-        lookupDefer.addCallback(self.lookupHash_done, hash, url, d)
+        lookupDefer.addBoth(self.lookupHash_done, hash, url, d)
 
     def lookupHash_done(self, values, hash, url, d):
         """Start the download of the file.
@@ -282,8 +281,11 @@ class AptP2P:
         @param values: the returned values from the DHT containing peer
             download information
         """
-        if not values:
-            log.msg('Peers for %s were not found' % url)
+        if not isinstance(values, list) or not values:
+            if not isinstance(values, list):
+                log.msg('DHT lookup for %s failed with error %r' % (url, values))
+            else:
+                log.msg('Peers for %s were not found' % url)
             getDefer = self.peers.get(hash, url)
             getDefer.addCallback(self.cache.save_file, hash, url)
             getDefer.addErrback(self.cache.save_error, url)
@@ -359,7 +361,8 @@ class AptP2P:
             value['l'] = sha.new(''.join(pieces)).digest()
 
         storeDefer = self.dht.storeValue(key, value)
-        storeDefer.addCallback(self.store_done, hash)
+        storeDefer.addCallbacks(self.store_done, self.store_error,
+                                callbackArgs = (hash, ), errbackArgs = (hash.digest(), ))
         return storeDefer
 
     def store_done(self, result, hash):
@@ -372,7 +375,8 @@ class AptP2P:
             value = {'t': ''.join(pieces)}
 
             storeDefer = self.dht.storeValue(key, value)
-            storeDefer.addCallback(self.store_torrent_done, key)
+            storeDefer.addCallbacks(self.store_torrent_done, self.store_error,
+                                    callbackArgs = (key, ), errbackArgs = (key, ))
             return storeDefer
         return result
 
@@ -380,4 +384,9 @@ class AptP2P:
         """Adding the file to the DHT is complete, and so is the workflow."""
         log.msg('Added torrent string %s to the DHT: %r' % (b2a_hex(key), result))
         return result
+
+    def store_error(self, err, key):
+        """Adding to the DHT failed."""
+        log.msg('An error occurred adding %s to the DHT: %r' % (b2a_hex(key), err))
+        return err
     
\ No newline at end of file