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/**
* @file message.h
* Message processing functions and structures
*/
#ifndef RSPAMD_MESSAGE_H
#define RSPAMD_MESSAGE_H
#include "config.h"
#include "fuzzy.h"
struct worker_task;
struct controller_session;
struct mime_part {
GMimeContentType *type;
GByteArray *content;
GMimeObject *parent;
gchar *checksum;
const gchar *filename;
};
struct mime_text_part {
gboolean is_html;
gboolean is_raw;
gboolean is_balanced;
gboolean is_empty;
gboolean is_utf;
const gchar *real_charset;
GByteArray *orig;
GByteArray *content;
GNode *html_nodes;
GList *urls_offset; /**< list of offsets of urls */
fuzzy_hash_t *fuzzy;
fuzzy_hash_t *double_fuzzy;
GMimeObject *parent;
GUnicodeScript script;
f_str_t *diff_str;
};
struct received_header {
gchar *from_hostname;
gchar *from_ip;
gchar *real_hostname;
gchar *real_ip;
gchar *by_hostname;
gint is_error;
};
struct raw_header {
gchar *name;
gchar *value;
gboolean tab_separated;
gboolean empty_separator;
gchar *separator;
struct raw_header *next;
};
/**
* Process message with all filters/statfiles, extract mime parts, urls and
* call metrics consolidation functions
* @param task worker_task object
* @return 0 if we have delayed filters to process and 1 if we have finished with processing
*/
gint process_message (struct worker_task *task);
/*
* Set header with specified name and value
*/
void message_set_header (GMimeMessage *message, const gchar *field, const gchar *value);
/*
* Get a list of header's values with specified header's name
* @param pool if not NULL this pool would be used for storing header's values
* @param message g_mime_message object
* @param field header's name
* @param strong if this flag is TRUE header's name is case sensitive, otherwise it is not
* @return A list of header's values or NULL. If list is not NULL it MUST be freed. If pool is NULL elements must be freed as well.
*/
GList* message_get_header (memory_pool_t *pool, GMimeMessage *message, const gchar *field, gboolean strong);
/*
* Get a list of header's values with specified header's name using raw headers
* @param task worker task structure
* @param field header's name
* @param strong if this flag is TRUE header's name is case sensitive, otherwise it is not
* @return A list of header's values or NULL. Unlike previous function it is NOT required to free list or values. I should rework one of these functions some time.
*/
GList* message_get_raw_header (struct worker_task *task, const gchar *field, gboolean strong);
#endif
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