Add defaultSettings helpers for each protocol

src/Network/HaskellNet/IMAP/SSL.hs

@@ -2,6 +2,8 @@ module Network.HaskellNet.IMAP.SSL
     ( -- * Establishing connection
       connectIMAPSSL
     , connectIMAPSSLWithSettings
+      -- * Settings
+    , defaultSettingsIMAPSSL
     ) where
 
 import Network.HaskellNet.IMAP.Connection
@@ -11,8 +13,10 @@ import Network.HaskellNet.SSL
 import Network.HaskellNet.SSL.Internal
 
 connectIMAPSSL :: String -> IO IMAPConnection
-connectIMAPSSL hostname = connectIMAPSSLWithSettings hostname cfg
-  where cfg = defaultSettingsWithPort 993
+connectIMAPSSL hostname = connectIMAPSSLWithSettings hostname defaultSettingsIMAPSSL
 
 connectIMAPSSLWithSettings :: String -> Settings -> IO IMAPConnection
 connectIMAPSSLWithSettings hostname cfg = connectSSL hostname cfg >>= connectStream
+
+defaultSettingsIMAPSSL :: Settings
+defaultSettingsIMAPSSL = defaultSettingsWithPort 993

src/Network/HaskellNet/POP3/SSL.hs

@@ -2,6 +2,8 @@ module Network.HaskellNet.POP3.SSL
     ( -- * Establishing connection
       connectPop3SSL
     , connectPop3SSLWithSettings
+      -- * Settings
+    , defaultSettingsPop3SSL
     ) where
 
 import Network.HaskellNet.POP3.Connection
@@ -11,8 +13,10 @@ import Network.HaskellNet.SSL
 import Network.HaskellNet.SSL.Internal
 
 connectPop3SSL :: String -> IO POP3Connection
-connectPop3SSL hostname = connectPop3SSLWithSettings hostname cfg
-  where cfg = defaultSettingsWithPort 995
+connectPop3SSL hostname = connectPop3SSLWithSettings hostname defaultSettingsPop3SSL
 
 connectPop3SSLWithSettings :: String -> Settings -> IO POP3Connection
 connectPop3SSLWithSettings hostname cfg = connectSSL hostname cfg >>= connectStream
+
+defaultSettingsPop3SSL :: Settings
+defaultSettingsPop3SSL = defaultSettingsWithPort 995

src/Network/HaskellNet/SMTP/SSL.hs

@@ -9,6 +9,9 @@ module Network.HaskellNet.SMTP.SSL
     , doSMTPSSLWithSettings
     , doSMTPSTARTTLS
     , doSMTPSTARTTLSWithSettings
+      -- * Settings
+    , defaultSettingsSMTPSSL
+    , defaultSettingsSMTPSTARTTLS
     ) where
 
 import Network.HaskellNet.SMTP
@@ -26,15 +29,13 @@ import Control.Monad
 import Data.IORef
 
 connectSMTPSSL :: String -> IO SMTPConnection
-connectSMTPSSL hostname = connectSMTPSSLWithSettings hostname cfg
-  where cfg = defaultSettingsWithPort 465
+connectSMTPSSL hostname = connectSMTPSSLWithSettings hostname defaultSettingsSMTPSSL
 
 connectSMTPSSLWithSettings :: String -> Settings -> IO SMTPConnection
 connectSMTPSSLWithSettings hostname cfg = connectSSL hostname cfg >>= connectStream
 
 connectSMTPSTARTTLS :: String -> IO SMTPConnection
-connectSMTPSTARTTLS hostname = connectSMTPSTARTTLSWithSettings hostname cfg
-  where cfg = defaultSettingsWithPort 587
+connectSMTPSTARTTLS hostname = connectSMTPSTARTTLSWithSettings hostname defaultSettingsSMTPSTARTTLS
 
 connectSMTPSTARTTLSWithSettings :: String -> Settings -> IO SMTPConnection
 connectSMTPSTARTTLSWithSettings hostname cfg = connectSTARTTLS hostname cfg >>= connectStream
@@ -89,3 +90,9 @@ doSMTPSTARTTLS host = bracketSMTP $ connectSMTPSTARTTLS host
 
 doSMTPSTARTTLSWithSettings :: String -> Settings -> (SMTPConnection -> IO a) -> IO a
 doSMTPSTARTTLSWithSettings host port = bracketSMTP $ connectSMTPSTARTTLSWithSettings host port
+
+defaultSettingsSMTPSSL :: Settings
+defaultSettingsSMTPSSL = defaultSettingsWithPort 465
+
+defaultSettingsSMTPSTARTTLS :: Settings
+defaultSettingsSMTPSTARTTLS = defaultSettingsWithPort 587