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Description
A SoupContentSniffer tries to detect the actual content type of
the files that are being downloaded by looking at some of the data
before the SoupMessage emits its “got-headers” signal.
SoupContentSniffer implements SoupSessionFeature, so you can add
content sniffing to a session with soup_session_add_feature() or
soup_session_add_feature_by_type().
Functions
soup_content_sniffer_new ()
SoupContentSniffer *
soup_content_sniffer_new (void);
Creates a new SoupContentSniffer.
Since 2.28
soup_content_sniffer_sniff ()
char * soup_content_sniffer_sniff (SoupContentSniffer *sniffer,SoupMessage *msg,SoupBuffer *buffer,GHashTable **params);
Sniffs buffer
to determine its Content-Type. The result may also
be influenced by the Content-Type declared in msg
's response
headers.
Parameters
sniffer |
||
msg |
the message to sniff |
|
buffer |
a buffer containing the start of |
|
params |
return
location for Content-Type parameters (eg, "charset"), or |
[element-type utf8 utf8][out][transfer full][allow-none] |
Returns
the sniffed Content-Type of buffer
; this will never be NULL,
but may be "application/octet-stream".
Since 2.28
soup_content_sniffer_get_buffer_size ()
gsize
soup_content_sniffer_get_buffer_size (SoupContentSniffer *sniffer);
Gets the number of bytes sniffer
needs in order to properly sniff
a buffer.
Since 2.28