GI.Soup.Objects.ContentSniffer

Sniffs the mime type of messages.

A ContentSniffer tries to detect the actual content type of the files that are being downloaded by looking at some of the data before the [classmessage] emits its signalmessage[gotHeaders] signal. ContentSniffer implements [ifacesessionFeature], so you can add content sniffing to a session with [methodsession.add_feature] or [methodsession.add_feature_by_type].

Exported types

newtype ContentSniffer

Memory-managed wrapper type.

Constructors

ContentSniffer (ManagedPtr ContentSniffer)

Instances

Eq ContentSniffer

Defined in GI.Soup.Objects.ContentSniffer

Methods

(==) :: ContentSniffer -> ContentSniffer -> Bool

(/=) :: ContentSniffer -> ContentSniffer -> Bool

GObject ContentSniffer

Defined in GI.Soup.Objects.ContentSniffer

ManagedPtrNewtype ContentSniffer

Defined in GI.Soup.Objects.ContentSniffer

Methods

toManagedPtr :: ContentSniffer -> ManagedPtr ContentSniffer

TypedObject ContentSniffer

Defined in GI.Soup.Objects.ContentSniffer

Methods

glibType :: IO GType

HasParentTypes ContentSniffer

Defined in GI.Soup.Objects.ContentSniffer

IsGValue (Maybe ContentSniffer)

Convert ContentSniffer to and from GValue. See toGValue and fromGValue.

Defined in GI.Soup.Objects.ContentSniffer

Methods

gvalueGType_ :: IO GType

gvalueSet_ :: Ptr GValue -> Maybe ContentSniffer -> IO ()

gvalueGet_ :: Ptr GValue -> IO (Maybe ContentSniffer)

type ParentTypes ContentSniffer

Defined in GI.Soup.Objects.ContentSniffer

type ParentTypes ContentSniffer = '[Object, SessionFeature]

class (GObject o, IsDescendantOf ContentSniffer o) => IsContentSniffer o

Type class for types which can be safely cast to ContentSniffer, for instance with toContentSniffer.

Instances

(GObject o, IsDescendantOf ContentSniffer o) => IsContentSniffer o

Defined in GI.Soup.Objects.ContentSniffer

toContentSniffer :: (MonadIO m, IsContentSniffer o) => o -> m ContentSniffer

Cast to ContentSniffer, for types for which this is known to be safe. For general casts, use castTo.

Methods

Click to display all available methods, including inherited ones

Methods

bindProperty, bindPropertyFull, forceFloating, freezeNotify, getv, isFloating, notify, notifyByPspec, ref, refSink, runDispose, sniff, stealData, stealQdata, thawNotify, unref, watchClosure.

Getters

getData, getProperty, getQdata.

Setters

setData, setDataFull, setProperty.

new

contentSnifferNew

Arguments

:: (HasCallStack, MonadIO m)

=> m ContentSniffer

Returns: a new ContentSniffer

Creates a new ContentSniffer.

sniff

contentSnifferSniff

Arguments

:: (HasCallStack, MonadIO m, IsContentSniffer a, IsMessage b)

=> a

sniffer: a ContentSniffer

-> b

msg: the message to sniff

-> Bytes

buffer: a buffer containing the start of msg's response body

-> m (Text, Maybe (Map Text Text))

Returns: the sniffed Content-Type of buffer; this will never be Nothing, but may be application/octet-stream.

Sniffs buffer to determine its Content-Type.

The result may also be influenced by the Content-Type declared in msg's response headers.