{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
module Network.QUIC.Info where
import qualified Data.ByteString.Char8 as C8
import qualified Network.Socket as NS
import Network.TLS hiding (Version, HandshakeFailed)
import Network.QUIC.Connection
import Network.QUIC.Connector
import Network.QUIC.Imports
import Network.QUIC.Types
data ConnectionInfo = ConnectionInfo {
ConnectionInfo -> Version
version :: Version
, ConnectionInfo -> Cipher
cipher :: Cipher
, ConnectionInfo -> Maybe ByteString
alpn :: Maybe ByteString
, ConnectionInfo -> HandshakeMode13
handshakeMode :: HandshakeMode13
, ConnectionInfo -> Bool
retry :: Bool
, ConnectionInfo -> SockAddr
localSockAddr :: NS.SockAddr
, ConnectionInfo -> SockAddr
remoteSockAddr :: NS.SockAddr
, ConnectionInfo -> CID
localCID :: CID
, ConnectionInfo -> CID
remoteCID :: CID
}
getConnectionInfo :: Connection -> IO ConnectionInfo
getConnectionInfo :: Connection -> IO ConnectionInfo
getConnectionInfo Connection
conn = do
Socket
s:[Socket]
_ <- Connection -> IO [Socket]
getSockets Connection
conn
SockAddr
mysa <- Socket -> IO SockAddr
NS.getSocketName Socket
s
SockAddr
peersa <- if Connection -> Bool
forall a. Connector a => a -> Bool
isClient Connection
conn then do
Maybe SockAddr
msa <- Connection -> IO (Maybe SockAddr)
getServerAddr Connection
conn
case Maybe SockAddr
msa of
Maybe SockAddr
Nothing -> Socket -> IO SockAddr
NS.getPeerName Socket
s
Just SockAddr
sa -> SockAddr -> IO SockAddr
forall (m :: * -> *) a. Monad m => a -> m a
return SockAddr
sa
else
Socket -> IO SockAddr
NS.getPeerName Socket
s
CID
mycid <- Connection -> IO CID
getMyCID Connection
conn
CID
peercid <- Connection -> IO CID
getPeerCID Connection
conn
Cipher
c <- Connection -> EncryptionLevel -> IO Cipher
getCipher Connection
conn EncryptionLevel
RTT1Level
Maybe ByteString
mproto <- Connection -> IO (Maybe ByteString)
getApplicationProtocol Connection
conn
HandshakeMode13
mode <- Connection -> IO HandshakeMode13
getTLSMode Connection
conn
Bool
r <- Connection -> IO Bool
getRetried Connection
conn
Version
v <- Connection -> IO Version
getVersion Connection
conn
ConnectionInfo -> IO ConnectionInfo
forall (m :: * -> *) a. Monad m => a -> m a
return ConnectionInfo :: Version
-> Cipher
-> Maybe ByteString
-> HandshakeMode13
-> Bool
-> SockAddr
-> SockAddr
-> CID
-> CID
-> ConnectionInfo
ConnectionInfo {
version :: Version
version = Version
v
, cipher :: Cipher
cipher = Cipher
c
, alpn :: Maybe ByteString
alpn = Maybe ByteString
mproto
, handshakeMode :: HandshakeMode13
handshakeMode = HandshakeMode13
mode
, retry :: Bool
retry = Bool
r
, localSockAddr :: SockAddr
localSockAddr = SockAddr
mysa
, remoteSockAddr :: SockAddr
remoteSockAddr = SockAddr
peersa
, localCID :: CID
localCID = CID
mycid
, remoteCID :: CID
remoteCID = CID
peercid
}
instance Show ConnectionInfo where
show :: ConnectionInfo -> String
show ConnectionInfo{Bool
Maybe ByteString
SockAddr
HandshakeMode13
Cipher
CID
Version
remoteCID :: CID
localCID :: CID
remoteSockAddr :: SockAddr
localSockAddr :: SockAddr
retry :: Bool
handshakeMode :: HandshakeMode13
alpn :: Maybe ByteString
cipher :: Cipher
version :: Version
remoteCID :: ConnectionInfo -> CID
localCID :: ConnectionInfo -> CID
remoteSockAddr :: ConnectionInfo -> SockAddr
localSockAddr :: ConnectionInfo -> SockAddr
retry :: ConnectionInfo -> Bool
handshakeMode :: ConnectionInfo -> HandshakeMode13
alpn :: ConnectionInfo -> Maybe ByteString
cipher :: ConnectionInfo -> Cipher
version :: ConnectionInfo -> Version
..} = String
"Version: " String -> ShowS
forall a. [a] -> [a] -> [a]
++ Version -> String
forall a. Show a => a -> String
show Version
version String -> ShowS
forall a. [a] -> [a] -> [a]
++ String
"\n"
String -> ShowS
forall a. [a] -> [a] -> [a]
++ String
"Cipher: " String -> ShowS
forall a. [a] -> [a] -> [a]
++ Cipher -> String
forall a. Show a => a -> String
show Cipher
cipher String -> ShowS
forall a. [a] -> [a] -> [a]
++ String
"\n"
String -> ShowS
forall a. [a] -> [a] -> [a]
++ String
"ALPN: " String -> ShowS
forall a. [a] -> [a] -> [a]
++ String -> (ByteString -> String) -> Maybe ByteString -> String
forall b a. b -> (a -> b) -> Maybe a -> b
maybe String
"none" ByteString -> String
C8.unpack Maybe ByteString
alpn String -> ShowS
forall a. [a] -> [a] -> [a]
++ String
"\n"
String -> ShowS
forall a. [a] -> [a] -> [a]
++ String
"Mode: " String -> ShowS
forall a. [a] -> [a] -> [a]
++ HandshakeMode13 -> String
forall a. Show a => a -> String
show HandshakeMode13
handshakeMode String -> ShowS
forall a. [a] -> [a] -> [a]
++ String
"\n"
String -> ShowS
forall a. [a] -> [a] -> [a]
++ String
"Local CID: " String -> ShowS
forall a. [a] -> [a] -> [a]
++ CID -> String
forall a. Show a => a -> String
show CID
localCID String -> ShowS
forall a. [a] -> [a] -> [a]
++ String
"\n"
String -> ShowS
forall a. [a] -> [a] -> [a]
++ String
"Remote CID: " String -> ShowS
forall a. [a] -> [a] -> [a]
++ CID -> String
forall a. Show a => a -> String
show CID
remoteCID String -> ShowS
forall a. [a] -> [a] -> [a]
++ String
"\n"
String -> ShowS
forall a. [a] -> [a] -> [a]
++ String
"Local SockAddr: " String -> ShowS
forall a. [a] -> [a] -> [a]
++ SockAddr -> String
forall a. Show a => a -> String
show SockAddr
localSockAddr String -> ShowS
forall a. [a] -> [a] -> [a]
++ String
"\n"
String -> ShowS
forall a. [a] -> [a] -> [a]
++ String
"Remote SockAddr: " String -> ShowS
forall a. [a] -> [a] -> [a]
++ SockAddr -> String
forall a. Show a => a -> String
show SockAddr
remoteSockAddr String -> ShowS
forall a. [a] -> [a] -> [a]
++
if Bool
retry then String
"\nQUIC retry" else String
""
data ConnectionStats = ConnectionStats {
ConnectionStats -> Int
txBytes :: Int
, ConnectionStats -> Int
rxBytes :: Int
} deriving (ConnectionStats -> ConnectionStats -> Bool
(ConnectionStats -> ConnectionStats -> Bool)
-> (ConnectionStats -> ConnectionStats -> Bool)
-> Eq ConnectionStats
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ConnectionStats -> ConnectionStats -> Bool
$c/= :: ConnectionStats -> ConnectionStats -> Bool
== :: ConnectionStats -> ConnectionStats -> Bool
$c== :: ConnectionStats -> ConnectionStats -> Bool
Eq, Int -> ConnectionStats -> ShowS
[ConnectionStats] -> ShowS
ConnectionStats -> String
(Int -> ConnectionStats -> ShowS)
-> (ConnectionStats -> String)
-> ([ConnectionStats] -> ShowS)
-> Show ConnectionStats
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [ConnectionStats] -> ShowS
$cshowList :: [ConnectionStats] -> ShowS
show :: ConnectionStats -> String
$cshow :: ConnectionStats -> String
showsPrec :: Int -> ConnectionStats -> ShowS
$cshowsPrec :: Int -> ConnectionStats -> ShowS
Show)
getConnectionStats :: Connection -> IO ConnectionStats
getConnectionStats :: Connection -> IO ConnectionStats
getConnectionStats Connection
conn = do
Int
tx <- Connection -> IO Int
getTxBytes Connection
conn
Int
rx <- Connection -> IO Int
getRxBytes Connection
conn
ConnectionStats -> IO ConnectionStats
forall (m :: * -> *) a. Monad m => a -> m a
return (ConnectionStats -> IO ConnectionStats)
-> ConnectionStats -> IO ConnectionStats
forall a b. (a -> b) -> a -> b
$ ConnectionStats :: Int -> Int -> ConnectionStats
ConnectionStats {
txBytes :: Int
txBytes = Int
tx
, rxBytes :: Int
rxBytes = Int
rx
}