проверки thread в ll_queue

src/etcp_api.c

@@ -88,7 +88,9 @@ int etcp_send(struct ETCP_CONN* conn, struct ll_entry* entry) {
     
     // Помещаем entry в очередь input normalizer
     // queue_data_put забирает ownership entry
+    DEBUG_TRACE(DEBUG_CATEGORY_NORMALIZER, "Before put to input");
     int result = queue_data_put(pn->input, entry, 0);
+    DEBUG_TRACE(DEBUG_CATEGORY_NORMALIZER, "After put to input");
     
     if (result != 0) {
         DEBUG_WARN(DEBUG_CATEGORY_ETCP_API, "etcp_send: queue_data_put failed (queue full?)");

src/pkt_normalizer.c

@@ -178,7 +178,7 @@ void pn_reset(struct PKTNORM* pn) {
     }
 }
 
-// Send data to packer (copies and adds to input queue or pending, triggering callback)
+// Send data to packer (copies and adds to input queue or pending, triggering callback) используется только в юниттесте
 void pn_packer_send(struct PKTNORM* pn, uint8_t* data, uint16_t len) {
     DEBUG_TRACE(DEBUG_CATEGORY_NORMALIZER, "");
     if (!pn || !data || len == 0) return;
@@ -198,10 +198,13 @@ void pn_packer_send(struct PKTNORM* pn, uint8_t* data, uint16_t len) {
         pn->flush_timer = NULL;
     }
 
+    DEBUG_TRACE(DEBUG_CATEGORY_NORMALIZER, "PUT to input");
     int ret = queue_data_put(pn->input, entry, 0);
+    DEBUG_TRACE(DEBUG_CATEGORY_NORMALIZER, "PUT to input end");
     // DEBUG_INFO(DEBUG_CATEGORY_NORMALIZER, "pn_packer_send: queue_data_put returned %d, input count=%d", ret, queue_entry_count(pn->input));
 }
 
+
 // Internal: Packer callback
 static void packer_cb(struct ll_queue* q, void* arg) {
     DEBUG_TRACE(DEBUG_CATEGORY_NORMALIZER, "");
@@ -263,14 +266,17 @@ static void pn_buf_renew(struct PKTNORM* pn) {
 
 // Internal: Process input when etcp->input_queue is ready (empty)
 static void etcp_input_ready_cb(struct ll_queue* q, void* arg) {
-    DEBUG_TRACE(DEBUG_CATEGORY_NORMALIZER, "");
     struct PKTNORM* pn = (struct PKTNORM*)arg;
     if (!pn) return;
 
-    DEBUG_TRACE(DEBUG_CATEGORY_NORMALIZER, "");
-
+    DEBUG_TRACE(DEBUG_CATEGORY_NORMALIZER, "before get");
     struct ll_entry* in_dgram = queue_data_get(pn->input);
-    if (!in_dgram) { queue_resume_callback(pn->input); return; }
+    DEBUG_TRACE(DEBUG_CATEGORY_NORMALIZER, "after get");
+    if (!in_dgram) {
+        DEBUG_ERROR(DEBUG_CATEGORY_NORMALIZER, "Q EMPTY");
+        queue_resume_callback(pn->input);
+        return;
+        }
 
     if (debug_should_output(DEBUG_LEVEL_DEBUG, DEBUG_CATEGORY_DUMP)) log_dump("->NORM", in_dgram->dgram, in_dgram->len);
 

src/pkt_normalizer.h

@@ -58,6 +58,6 @@ void pn_reset(struct PKTNORM* pn);
 void pn_unpacker_reset_state(struct PKTNORM* pn);
 
 // создаёт malloc data, копирует, помещает в input.
-void pn_packer_send(struct PKTNORM* pn, uint8_t* data, uint16_t len);
+//void pn_packer_send(struct PKTNORM* pn, uint8_t* data, uint16_t len);
 
 #endif // PKT_NORMALIZER_H