diff options
Diffstat (limited to 'src/libutil/http_connection.h')
| -rw-r--r-- | src/libutil/http_connection.h | 338 |
1 files changed, 4 insertions, 334 deletions
diff --git a/src/libutil/http_connection.h b/src/libutil/http_connection.h index 64a05bf65..1fa1170b2 100644 --- a/src/libutil/http_connection.h +++ b/src/libutil/http_connection.h @@ -24,11 +24,14 @@ */ #include "config.h" -#include "http_parser.h" #include "keypair.h" #include "keypairs_cache.h" #include "fstring.h" #include "ref.h" +#include "http_message.h" +#include "http_util.h" + +#include <event.h> enum rspamd_http_connection_type { RSPAMD_HTTP_SERVER, @@ -93,15 +96,6 @@ typedef void (*rspamd_http_error_handler_t) (struct rspamd_http_connection *conn typedef int (*rspamd_http_finish_handler_t) (struct rspamd_http_connection *conn, struct rspamd_http_message *msg); -typedef int (*rspamd_http_router_handler_t) (struct rspamd_http_connection_entry - *conn_ent, - struct rspamd_http_message *msg); -typedef void (*rspamd_http_router_error_handler_t) (struct - rspamd_http_connection_entry *conn_ent, - GError *err); -typedef void (*rspamd_http_router_finish_handler_t) (struct - rspamd_http_connection_entry *conn_ent); - /** * HTTP connection structure */ @@ -120,31 +114,6 @@ struct rspamd_http_connection { gint ref; }; -struct rspamd_http_connection_entry { - struct rspamd_http_connection_router *rt; - struct rspamd_http_connection *conn; - gpointer ud; - gboolean is_reply; - gboolean support_gzip; - struct rspamd_http_connection_entry *prev, *next; -}; - -struct rspamd_http_connection_router { - struct rspamd_http_connection_entry *conns; - GHashTable *paths; - GHashTable *response_headers; - GPtrArray *regexps; - struct timeval tv; - struct timeval *ptv; - struct event_base *ev_base; - struct rspamd_keypair_cache *cache; - gchar *default_fs_path; - rspamd_http_router_handler_t unknown_method_handler; - struct rspamd_cryptobox_keypair *key; - rspamd_http_router_error_handler_t error_handler; - rspamd_http_router_finish_handler_t finish_handler; -}; - /** * Create new http connection * @param handler_t handler_t for body @@ -268,171 +237,6 @@ rspamd_http_connection_unref (struct rspamd_http_connection *conn) void rspamd_http_connection_reset (struct rspamd_http_connection *conn); /** - * Extract the current message from a connection to deal with separately - * @param conn - * @return - */ -struct rspamd_http_message * rspamd_http_connection_steal_msg ( - struct rspamd_http_connection *conn); - -/** - * Copy the current message from a connection to deal with separately - * @param conn - * @return - */ -struct rspamd_http_message * rspamd_http_connection_copy_msg ( - struct rspamd_http_message *msg, GError **err); - -/** - * Create new HTTP message - * @param type request or response - * @return new http message - */ -struct rspamd_http_message * rspamd_http_new_message (enum http_parser_type type); - -/** - * Increase refcount number for an HTTP message - * @param msg message to use - * @return - */ -struct rspamd_http_message * rspamd_http_message_ref (struct rspamd_http_message *msg); -/** - * Decrease number of refcounts for http message - * @param msg - */ -void rspamd_http_message_unref (struct rspamd_http_message *msg); - -/** - * Sets a key for peer - * @param msg - * @param pk - */ -void rspamd_http_message_set_peer_key (struct rspamd_http_message *msg, - struct rspamd_cryptobox_pubkey *pk); -/** - * Create HTTP message from URL - * @param url - * @return new message or NULL - */ -struct rspamd_http_message* rspamd_http_message_from_url (const gchar *url); - -/** - * Returns body for a message - * @param msg - * @param blen pointer where to save body length - * @return pointer to body start - */ -const gchar *rspamd_http_message_get_body (struct rspamd_http_message *msg, - gsize *blen); - -/** - * Set message's body from the string - * @param msg - * @param data - * @param len - * @return TRUE if a message's body has been set - */ -gboolean rspamd_http_message_set_body (struct rspamd_http_message *msg, - const gchar *data, gsize len); - -/** - * Set message's method by name - * @param msg - * @param method - */ -void rspamd_http_message_set_method (struct rspamd_http_message *msg, - const gchar *method); -/** - * Maps fd as message's body - * @param msg - * @param fd - * @return TRUE if a message's body has been set - */ -gboolean rspamd_http_message_set_body_from_fd (struct rspamd_http_message *msg, - gint fd); - -/** - * Uses rspamd_fstring_t as message's body, string is consumed by this operation - * @param msg - * @param fstr - * @return TRUE if a message's body has been set - */ -gboolean rspamd_http_message_set_body_from_fstring_steal (struct rspamd_http_message *msg, - rspamd_fstring_t *fstr); - -/** - * Uses rspamd_fstring_t as message's body, string is copied by this operation - * @param msg - * @param fstr - * @return TRUE if a message's body has been set - */ -gboolean rspamd_http_message_set_body_from_fstring_copy (struct rspamd_http_message *msg, - const rspamd_fstring_t *fstr); - -/** - * Appends data to message's body - * @param msg - * @param data - * @param len - * @return TRUE if a message's body has been set - */ -gboolean rspamd_http_message_append_body (struct rspamd_http_message *msg, - const gchar *data, gsize len); - -/** - * Append a header to http message - * @param rep - * @param name - * @param value - */ -void rspamd_http_message_add_header (struct rspamd_http_message *msg, - const gchar *name, - const gchar *value); - -void rspamd_http_message_add_header_len (struct rspamd_http_message *msg, - const gchar *name, - const gchar *value, - gsize len); - -void rspamd_http_message_add_header_fstr (struct rspamd_http_message *msg, - const gchar *name, - rspamd_fstring_t *value); - -/** - * Search for a specified header in message - * @param msg message - * @param name name of header - */ -const rspamd_ftok_t * rspamd_http_message_find_header ( - struct rspamd_http_message *msg, - const gchar *name); - -/** - * Search for a header that has multiple values - * @param msg - * @param name - * @return list of rspamd_ftok_t * with values - */ -GPtrArray* rspamd_http_message_find_header_multiple ( - struct rspamd_http_message *msg, - const gchar *name); - -/** - * Remove specific header from a message - * @param msg - * @param name - * @return - */ -gboolean rspamd_http_message_remove_header (struct rspamd_http_message *msg, - const gchar *name); - -/** - * Free HTTP message - * @param msg - */ -void rspamd_http_message_free (struct rspamd_http_message *msg); - -/** * Sets global maximum size for HTTP message being processed * @param sz */ @@ -441,138 +245,4 @@ void rspamd_http_connection_set_max_size (struct rspamd_http_connection *conn, void rspamd_http_connection_disable_encryption (struct rspamd_http_connection *conn); -/** - * Increase refcount for shared file (if any) to prevent early memory unlinking - * @param msg - */ -struct rspamd_storage_shmem* rspamd_http_message_shmem_ref (struct rspamd_http_message *msg); -/** - * Decrease external ref for shmem segment associated with a message - * @param msg - */ -void rspamd_http_message_shmem_unref (struct rspamd_storage_shmem *p); - -/** - * Returns message's flags - * @param msg - * @return - */ -guint rspamd_http_message_get_flags (struct rspamd_http_message *msg); - -/** - * Parse HTTP date header and return it as time_t - * @param header HTTP date header - * @param len length of header - * @return time_t or (time_t)-1 in case of error - */ -time_t rspamd_http_parse_date (const gchar *header, gsize len); - -/** - * Create new http connection router and the associated HTTP connection - * @param eh error handler callback - * @param fh finish handler callback - * @param default_fs_path if not NULL try to serve static files from - * the specified directory - * @return - */ -struct rspamd_http_connection_router * rspamd_http_router_new ( - rspamd_http_router_error_handler_t eh, - rspamd_http_router_finish_handler_t fh, - struct timeval *timeout, - struct event_base *base, - const char *default_fs_path, - struct rspamd_keypair_cache *cache); - -/** - * Set encryption key for the HTTP router - * @param router router structure - * @param key opaque key structure - */ -void rspamd_http_router_set_key (struct rspamd_http_connection_router *router, - struct rspamd_cryptobox_keypair *key); - -/** - * Add new path to the router - */ -void rspamd_http_router_add_path (struct rspamd_http_connection_router *router, - const gchar *path, rspamd_http_router_handler_t handler); - -/** - * Add custom header to append to router replies - * @param router - * @param name - * @param value - */ -void rspamd_http_router_add_header (struct rspamd_http_connection_router *router, - const gchar *name, const gchar *value); - -/** - * Sets method to handle unknown request methods - * @param router - * @param handler - */ -void rspamd_http_router_set_unknown_handler (struct rspamd_http_connection_router *router, - rspamd_http_router_handler_t handler); - -/** - * Inserts router headers to the outbound message - * @param router - * @param msg - */ -void rspamd_http_router_insert_headers (struct rspamd_http_connection_router *router, - struct rspamd_http_message *msg); - -struct rspamd_regexp_s; -/** - * Adds new pattern to router, regexp object is refcounted by this function - * @param router - * @param re - * @param handler - */ -void rspamd_http_router_add_regexp (struct rspamd_http_connection_router *router, - struct rspamd_regexp_s *re, rspamd_http_router_handler_t handler); -/** - * Handle new accepted socket - * @param router router object - * @param fd server socket - * @param ud opaque userdata - */ -void rspamd_http_router_handle_socket ( - struct rspamd_http_connection_router *router, - gint fd, - gpointer ud); - -/** - * Free router and all connections associated - * @param router - */ -void rspamd_http_router_free (struct rspamd_http_connection_router *router); - -/** - * Extract arguments from a message's URI contained inside query string decoding - * them if needed - * @param msg HTTP request message - * @return new GHashTable which maps rspamd_ftok_t* to rspamd_ftok_t* - * (table must be freed by a caller) - */ -GHashTable* rspamd_http_message_parse_query (struct rspamd_http_message *msg); - -/** - * Prints HTTP date from `time` to `buf` using standard HTTP date format - * @param buf date buffer - * @param len length of buffer - * @param time time in unix seconds - * @return number of bytes written - */ -glong rspamd_http_date_format (gchar *buf, gsize len, time_t time); - -/** - * Normalize HTTP path removing dot sequences and repeating '/' symbols as - * per rfc3986#section-5.2 - * @param path - * @param len - * @param nlen - */ -void rspamd_http_normalize_path_inplace (gchar *path, guint len, guint *nlen); - #endif /* HTTP_H_ */ |