| Camel Reference Manual | ||||
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| Top | Description | ||||
enum CamelBestencRequired; enum CamelBestencEncoding; struct CamelMimeFilterBestenc; CamelMimeFilterBestenc * camel_mime_filter_bestenc_new (guint flags); CamelTransferEncoding camel_mime_filter_bestenc_get_best_encoding (CamelMimeFilterBestenc *filter, CamelBestencEncoding required); const gchar * camel_mime_filter_bestenc_get_best_charset (CamelMimeFilterBestenc *filter); void camel_mime_filter_bestenc_set_flags (CamelMimeFilterBestenc *filter, guint flags);
typedef enum _CamelBestencRequired {
CAMEL_BESTENC_GET_ENCODING = 1<<0,
CAMEL_BESTENC_GET_CHARSET = 1<<1,
/* do we treat 'lf' as if it were crlf? */
CAMEL_BESTENC_LF_IS_CRLF = 1<<8,
/* do we not allow "From " to appear at the start of a line in any part? */
CAMEL_BESTENC_NO_FROM = 1<<9
} CamelBestencRequired;
typedef enum _CamelBestencEncoding {
CAMEL_BESTENC_7BIT,
CAMEL_BESTENC_8BIT,
CAMEL_BESTENC_BINARY,
/* is the content stream to be treated as text? */
CAMEL_BESTENC_TEXT = 1<<8
} CamelBestencEncoding;
struct CamelMimeFilterBestenc {
CamelMimeFilter parent;
guint flags; /* our creation flags, see above */
guint count0; /* count of NUL characters */
guint count8; /* count of 8 bit characters */
guint total; /* total characters read */
guint lastc; /* the last character read */
gint crlfnoorder; /* if crlf's occured where they shouldn't have */
gint startofline; /* are we at the start of a new line? */
gint fromcount;
gchar fromsave[6]; /* save a few characters if we found an \n near the end of the buffer */
gint hadfrom; /* did we encounter a "\nFrom " in the data? */
guint countline; /* current count of characters on a given line */
guint maxline; /* max length of any line */
CamelCharset charset; /* used to determine the best charset to use */
};
CamelMimeFilterBestenc * camel_mime_filter_bestenc_new (guint flags);
Create a new CamelMimeFilterBestenc object.
|
a bitmask of data required. |
Returns : |
a new CamelMimeFilterBestenc object |
CamelTransferEncoding camel_mime_filter_bestenc_get_best_encoding (CamelMimeFilterBestenc *filter, CamelBestencEncoding required);
Get the best encoding, given specific constraints, that can be used to encode a stream of bytes.
|
a CamelMimeFilterBestenc object |
|
maximum level of output encoding allowed. |
Returns : |
the best encoding to use |
const gchar * camel_mime_filter_bestenc_get_best_charset
(CamelMimeFilterBestenc *filter);
Gets the best charset that can be used to contain this content.
|
a CamelMimeFilterBestenc object |
Returns : |
the name of the best charset to use to encode the input
text filtered by filter
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void camel_mime_filter_bestenc_set_flags (CamelMimeFilterBestenc *filter, guint flags);
Set the flags for subsequent operations.
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a CamelMimeFilterBestenc object |
|
bestenc filter flags |