enabled chunk download for files.mail.ru

1 files changed, 12 insertions, 2 deletions

diff --git a/module/network/HTTPChunk.py b/module/network/HTTPChunk.py
index 573ed1766..89770769f 100644
--- a/module/network/HTTPChunk.py
+++ b/module/network/HTTPChunk.py
@@ -142,6 +142,8 @@ class HTTPChunk(HTTPRequest):
         self.c.setopt(pycurl.WRITEFUNCTION, self.writeBody)
         self.c.setopt(pycurl.HEADERFUNCTION, self.writeHeader)
 
+        # request one byte more, since some servers in russia seems to have a defect arihmetic unit
+
         if self.resume:
             self.fp = open(self.p.info.getChunkName(self.id), "ab")
             self.arrived = self.fp.tell()
@@ -150,7 +152,11 @@ class HTTPChunk(HTTPRequest):
                 #do nothing if chunk already finished
                 if not self.arrived + self.range[0] - self.range[1]: return None
 
-                range = "%i-%i" % (self.arrived + self.range[0], self.range[1])
+                if self.id == len(self.p.info.chunks) - 1: #as last chunk dont set end range, so we get everything
+                    range = "%i-" % self.range[0]
+                else:
+                    range = "%i-%i" % (self.arrived + self.range[0], min(self.range[1] + 1, self.p.size - 1))
+
                 print "Chunked resume with range %s" % range
                 self.c.setopt(pycurl.RANGE, range)
             else:
@@ -159,7 +165,11 @@ class HTTPChunk(HTTPRequest):
 
         else:
             if self.range:
-                range = "%i-%i" % self.range
+                if self.id == len(self.p.info.chunks) - 1: # see above
+                    range = "%i-" % self.range[0]
+                else:
+                    range = "%i-%i" % (self.range[0], min(self.range[1] + 1, self.p.size - 1))
+
                 print "Chunked with range %s" % range
                 self.c.setopt(pycurl.RANGE, range)