+ Move message and block to separated files.

1 files changed, 17 insertions, 0 deletions

diff --git a/src/Network/Torrent/PeerWire/Block.hs b/src/Network/Torrent/PeerWire/Block.hs
new file mode 100644
index 00000000..b2fe8c31
--- /dev/null
+++ b/src/Network/Torrent/PeerWire/Block.hs
@@ -0,0 +1,17 @@
+module Network.Torrent.PeerWire.Block
+       ( BlockIx(..), Block(..)
+       ) where
+
+import Data.ByteString (ByteString)
+
+data BlockIx = BlockIx {
+    ixPiece  :: {-# UNPACK #-} !Int -- ^ Zero-based piece index.
+  , ixOffset :: {-# UNPACK #-} !Int -- ^ Zero-based byte offset within the piece.
+  , ixLength :: {-# UNPACK #-} !Int -- ^ Block size starting from offset.
+  } deriving (Show, Eq)
+
+data Block = Block {
+    blkPiece  :: Int         -- ^ Zero-based piece index.
+  , blkOffset :: Int         -- ^ Zero-based byte offset within the piece.
+  , blkData   :: ByteString  -- ^ Payload.
+  } deriving (Show, Eq)