X-Git-Url: http://git.madism.org/?a=blobdiff_plain;ds=sidebyside;f=postlicyd%2Ffilter.h;h=c50169d9c4e99fe76d0a8fc3d114da4cf8aeb665;hb=39e8c944acc71c4e3deaa48d55c09279fd80d81f;hp=f551e58fa2faea101403f49c3a27d467924cddf9;hpb=ae0c2eb5d2ea501fd9e458fc138696c268a14569;p=apps%2Fpfixtools.git

diff --git a/postlicyd/filter.h b/postlicyd/filter.h
index f551e58..c50169d 100644
--- a/postlicyd/filter.h
+++ b/postlicyd/filter.h
@@ -43,6 +43,7 @@
 #include "query.h"
 #include "array.h"
 
+
 typedef filter_token filter_type_t;
 typedef hook_token   filter_result_t;
 typedef param_token  filter_param_id_t;
@@ -51,9 +52,13 @@ typedef struct filter_hook_t {
     filter_result_t type;
     char *value;
 
+    int counter;
+    int cost;
+
     unsigned postfix:1;
     unsigned async:1;
     int filter_id;
+
 } filter_hook_t;
 ARRAY(filter_hook_t)
 
@@ -81,13 +86,24 @@ typedef struct filter_t {
 } filter_t;
 ARRAY(filter_t)
 
+#define MAX_COUNTERS (64)
+
 /** Context of the query. To be filled with data to use when
  * performing asynchronous filtering.
  */
 typedef struct filter_context_t {
+    /* filter context
+     */
     const filter_t *current_filter;
     void *contexts[FTK_count];
 
+    /* message context
+     */
+    char instance[64];
+    uint32_t counters[MAX_COUNTERS];
+
+    /* connection context
+     */
     void *data;
 } filter_context_t;
 
@@ -116,6 +132,12 @@ typedef void (*filter_destructor_t)(filter_t *filter);
 typedef void *(*filter_context_constructor_t)(void);
 typedef void (*filter_context_destructor_t)(void*);
 
+typedef void (*filter_async_handler_t)(filter_context_t *context,
+                                       const filter_hook_t *result);
+
+/** Number of filter currently running.
+ */
+extern uint32_t filter_running;
 
 /* Registration.
  */
@@ -132,6 +154,8 @@ filter_result_t filter_hook_register(filter_type_t filter, const char *name);
 __attribute__((nonnull(2)))
 filter_param_id_t filter_param_register(filter_type_t filter, const char *name);
 
+__attribute__((nonnull))
+void filter_async_handler_register(filter_async_handler_t handler);
 
 /* Filter builder.
  */
@@ -218,9 +242,9 @@ bool filter_test(const filter_t *filter, const query_t *query,
 /* Parsing Helpers
  */
 
-#define FILTER_PARAM_PARSE_STRING(Param, Dest)                                 \
+#define FILTER_PARAM_PARSE_STRING(Param, Dest, Copy)                           \
     case ATK_ ## Param: {                                                      \
-        (Dest) = param->value;                                                 \
+        (Dest) = (Copy) ? m_strdup(param->value) : param->value;               \
     } break
 
 #define FILTER_PARAM_PARSE_INT(Param, Dest)                                    \
@@ -238,16 +262,18 @@ bool filter_test(const filter_t *filter, const query_t *query,
         } else if (param->value_len == 1 && param->value[0] == '0') {          \
             (Dest) = false;                                                    \
         } else if (param->value_len == 4                                       \
-                   && ascii_tolower(param->value[0]) == 't') {                 \
-            (Dest) = ascii_tolower(param->value[1]) == 'r'                     \
-                  && ascii_tolower(param->value[2]) == 'u'                     \
-                  && ascii_tolower(param->value[3]) == 'e';                    \
+                   && ascii_tolower(param->value[0]) == 't'                    \
+                   && ascii_tolower(param->value[1]) == 'r'                    \
+                   && ascii_tolower(param->value[2]) == 'u'                    \
+                   && ascii_tolower(param->value[3]) == 'e') {                 \
+            (Dest) = true;                                                     \
         } else if (param->value_len == 5                                       \
-                   && ascii_tolower(param->value[0]) == 'f') {                 \
-            (Dest) = ascii_tolower(param->value[1]) == 'a'                     \
-                  && ascii_tolower(param->value[2]) == 'l'                     \
-                  && ascii_tolower(param->value[3]) == 's'                     \
-                  && ascii_tolower(param->value[4]) == 'e';                    \
+                   && ascii_tolower(param->value[0]) == 'f'                    \
+                   && ascii_tolower(param->value[1]) == 'a'                    \
+                   && ascii_tolower(param->value[2]) == 'l'                    \
+                   && ascii_tolower(param->value[3]) == 's'                    \
+                   && ascii_tolower(param->value[4]) == 'e') {                 \
+            (Dest) = false;                                                    \
         } else {                                                               \
             PARSE_CHECK(false, "invalid %s value %.*s", atokens[ATK_ ## Param],\
                         param->value_len, param->value);                       \
@@ -258,10 +284,16 @@ bool filter_test(const filter_t *filter, const query_t *query,
 /* Filter context
  */
 
-__attribute__((nonnull))
+__attribute__((nonnull(1)))
 void filter_context_prepare(filter_context_t *context, void* qctx);
 
 __attribute__((nonnull))
 void filter_context_wipe(filter_context_t *context);
 
+__attribute__((nonnull))
+void filter_context_clean(filter_context_t *context);
+
+__attribute__((nonnull))
+void filter_post_async_result(filter_context_t *context, filter_result_t result);
+
 #endif