✨ feat(plugin manager integration): packet and session exdata&mq

include/stellar/session_exdata.h

@@ -1,17 +0,0 @@
-#pragma once
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-#include "stellar.h"
-
-typedef void session_exdata_free(struct session *sess, int idx, void *ex_ptr, void *arg);
-int stellar_session_exdata_new_index(struct stellar *st, const char *name, session_exdata_free *free_func,void *arg); 
-int session_exdata_set(struct session *sess, int idx, void *ex_ptr);
-void *session_exdata_get(struct session *sess, int idx);
-
-#ifdef __cplusplus
-}
-#endif

include/stellar/session_mq.h

@@ -1,33 +0,0 @@
-#pragma once
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-#include "stellar.h"
-
-//session mq
-typedef void msg_free_cb_func(void *msg, void *msg_free_arg);
-typedef void on_msg_cb_func(struct session *sess, int topic_id, const void *msg, void *per_session_ctx, void *plugin_env);
-
-//return topic_id
-int stellar_session_mq_create_topic(struct stellar *st, const char *topic_name, msg_free_cb_func *msg_free_cb, void *msg_free_arg);
-
-int stellar_session_mq_get_topic_id(struct stellar *st, const char *topic_name);
-
-int stellar_session_mq_update_topic(struct stellar *st, int topic_id, msg_free_cb_func *msg_free_cb, void *msg_free_arg);
-
-int stellar_session_mq_destroy_topic(struct stellar *st, int topic_id);
-
-//return 0 if success, otherwise return -1.
-int stellar_session_mq_subscribe(struct stellar *st, int topic_id, on_msg_cb_func *plugin_on_msg_cb, int plugin_id);
-
-int session_mq_publish_message(struct session *sess, int topic_id, void *msg);
-
-int session_mq_ignore_message(struct session *sess, int topic_id, int plugin_id);
-int session_mq_unignore_message(struct session *sess, int topic_id, int plugin_id);
-
-#ifdef __cplusplus
-}
-#endif

include/stellar/stellar.h

@@ -6,7 +6,6 @@ extern "C"
 #endif
 
 #include <stdint.h>
-#include "stellar/session.h"
 
 struct session;
 struct stellar;
@@ -48,6 +47,9 @@ typedef int plugin_on_polling_func(void *plugin_env);
 //return polling plugin_id
 int stellar_polling_plugin_register(struct stellar *st,  plugin_on_polling_func on_polling, void *plugin_env);
 
+void stellar_emit_datapath_telemetry(struct packet *pkt,  const char * module, const char *str);
+
+int stellar_get_worker_thread_num(struct stellar *st);
 uint16_t stellar_get_current_thread_index();
 // only send user crafted packet, can't send packet which come from network
 void stellar_send_crafted_packet(struct stellar *st, struct packet *pkt);

include/stellar/stellar_exdata.h

@@ -0,0 +1,23 @@
+#pragma once
+
+#include "stellar.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+typedef void stellar_exdata_free(int idx, void *ex_ptr, void *arg);
+int stellar_exdata_new_index(struct stellar *st, const char *name, stellar_exdata_free *free_func,void *arg); 
+
+//packet exdata api
+int packet_exdata_set(struct packet *pkt, int idx, void *ex_ptr);
+void *packet_exdata_get(struct packet *pkt, int idx);
+
+//session exdata api
+int session_exdata_set(struct session *sess, int idx, void *ex_ptr);
+void *session_exdata_get(struct session *sess, int idx);
+
+#ifdef __cplusplus
+}
+#endif

include/stellar/stellar_mq.h

@@ -0,0 +1,51 @@
+#pragma once
+#include "stellar.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+//topic api
+typedef void stellar_msg_free_cb_func(void *msg, void *msg_free_arg);
+
+//return topic_id
+int stellar_mq_create_topic(struct stellar *st, const char *topic_name, stellar_msg_free_cb_func *msg_free_cb, void *msg_free_arg);
+int stellar_mq_get_topic_id(struct stellar *st, const char *topic_name);
+int stellar_mq_update_topic(struct stellar *st, int topic_id, stellar_msg_free_cb_func *msg_free_cb, void *msg_free_arg);
+int stellar_mq_destroy_topic(struct stellar *st, int topic_id);
+
+
+enum stellar_mq_priority 
+{
+	STELLAR_MQ_PRIORITY_LOW,
+	STELLAR_MQ_PRIORITY_NORMAL,
+	STELLAR_MQ_PRIORITY_HIGH,
+	STELLAR_MQ_PRIORITY_MAX,
+};
+
+//session mq api
+typedef void on_session_msg_cb_func(struct session *sess, int topic_id, const void *msg, void *per_session_ctx, void *plugin_env);
+
+//return 0 if success, otherwise return -1.
+int stellar_session_mq_subscribe(struct stellar *st, int topic_id, on_session_msg_cb_func *plugin_on_msg_cb, int plugin_id);
+int session_mq_publish_message(struct session *sess, int topic_id, void *msg);
+int session_mq_publish_message_with_priority(struct session *sess, int topic_id, void *msg, enum stellar_mq_priority priority);
+
+int session_mq_ignore_message(struct session *sess, int topic_id, int plugin_id);
+int session_mq_unignore_message(struct session *sess, int topic_id, int plugin_id);
+
+int session_mq_topic_is_active(struct session *sess, int topic_id);
+
+
+//packet mq api
+
+typedef void on_packet_msg_cb_func(struct packet *pkt, int topic_id, const void *msg, void *plugin_env);
+//return 0 if success, otherwise return -1.
+int stellar_packet_mq_subscribe(struct stellar *st, int topic_id, on_packet_msg_cb_func *plugin_on_msg_cb, int plugin_id); //packet plugin only
+int packet_mq_publish_message(struct packet *pkt, int topic_id, void *msg);
+int packet_mq_publish_message_with_priority(struct packet *pkt, int topic_id, void *msg, enum stellar_mq_priority priority);
+
+#ifdef __cplusplus
+}
+#endif

include/stellar/utils.h

@@ -31,6 +31,14 @@
 	(type *)( (char *)__mptr - offsetof(type,member) );})
 #endif
 
+#ifndef likely
+#define likely(x)  __builtin_expect((x),1)
+#endif /* likely */
+
+#ifndef unlikely
+#define unlikely(x)  __builtin_expect((x),0)
+#endif /* unlikely */
+
 #ifndef __unused
 #define __unused __attribute__((__unused__))
 #endif