bus: parse matches locally and allow registration of callbacks for them

[elogind.git] / src / libsystemd-bus / bus-internal.h

diff --git a/src/libsystemd-bus/bus-internal.h b/src/libsystemd-bus/bus-internal.h
index 78d955d00f2438f2d283b58584a10f336ebe1536..1dcb38303858a890012eff122adc7695bffef545 100644 (file)
--- a/src/libsystemd-bus/bus-internal.h
+++ b/src/libsystemd-bus/bus-internal.h
@@ -32,6 +32,7 @@
 
 #include "sd-bus.h"
 #include "bus-error.h"
+#include "bus-match.h"
 
 struct reply_callback {
         sd_message_handler_t callback;
@@ -64,6 +65,12 @@ enum bus_state {
         BUS_RUNNING
 };
 
+enum bus_auth {
+        _BUS_AUTH_INVALID,
+        BUS_AUTH_EXTERNAL,
+        BUS_AUTH_ANONYMOUS
+};
+
 struct sd_bus {
         unsigned n_ref;
         enum bus_state state;
@@ -72,8 +79,10 @@ struct sd_bus {
 
         bool negotiate_fds:1;
         bool can_fds:1;
-        bool send_hello:1;
+        bool bus_client:1;
         bool ucred_valid:1;
+        bool is_server:1;
+        bool anonymous_auth:1;
 
         void *rbuffer;
         size_t rbuffer_size;
@@ -89,6 +98,7 @@ struct sd_bus {
 
         char *unique_name;
 
+        struct bus_match_node match_callbacks;
         Prioq *reply_callbacks_prioq;
         Hashmap *reply_callbacks;
         LIST_HEAD(struct filter_callback, filter_callbacks);
@@ -109,10 +119,11 @@ struct sd_bus {
 
         int last_connect_error;
 
+        enum bus_auth auth;
+        size_t auth_rbegin;
         struct iovec auth_iovec[3];
         unsigned auth_index;
-        size_t auth_size;
-        char *auth_uid;
+        char *auth_buffer;
         usec_t auth_timeout;
 
         struct ucred ucred;
@@ -123,6 +134,8 @@ struct sd_bus {
 
         char *exec_path;
         char **exec_argv;
+
+        uint64_t hello_serial;
 };
 
 static inline void bus_unrefp(sd_bus **b) {
@@ -155,6 +168,14 @@ bool interface_name_is_valid(const char *p);
 bool service_name_is_valid(const char *p);
 bool member_name_is_valid(const char *p);
 
+bool namespace_complex_pattern(const char *pattern, const char *value);
+bool path_complex_pattern(const char *pattern, const char *value);
+
+bool namespace_simple_pattern(const char *pattern, const char *value);
+bool path_simple_pattern(const char *pattern, const char *value);
+
+int bus_message_type_from_string(const char *s, uint8_t *u);
+
 #define error_name_is_valid interface_name_is_valid
 
 int bus_ensure_running(sd_bus *bus);