app_python3: execution log message based on core latency_limit_action

src/modules/app_python3/apy_kemi.c

@@ -23,6 +23,7 @@
 #include <stdlib.h>
 
 #include <Python.h>
+#include <frameobject.h>
 
 #include "../../core/dprint.h"
 #include "../../core/route.h"
@@ -30,6 +31,7 @@
 #include "../../core/kemi.h"
 #include "../../core/locking.h"
 #include "../../core/pvar.h"
+#include "../../core/timer.h"
 #include "../../core/mem/pkg.h"
 #include "../../core/mem/shm.h"
 #include "../../core/rpc.h"
@@ -166,12 +168,11 @@ PyObject *sr_apy_kemi_return_str(sr_kemi_t *ket, char *sval, int slen)
 /**
  *
  */
-PyObject *sr_apy_kemi_exec_func(PyObject *self, PyObject *args, int idx)
+PyObject *sr_apy_kemi_exec_func_ex(sr_kemi_t *ket, PyObject *self, PyObject *args, int idx)
 {
 	str fname;
 	int i;
 	int ret;
-	sr_kemi_t *ket = NULL;
 	sr_kemi_val_t vps[SR_KEMI_PARAMS_MAX];
 	sr_apy_env_t *env_P;
 	sip_msg_t *lmsg = NULL;
@@ -188,10 +189,6 @@ PyObject *sr_apy_kemi_exec_func(PyObject *self, PyObject *args, int idx)
 		lmsg = env_P->msg;
 	}
 
-	ket = sr_apy_kemi_export_get(idx);
-	if(ket==NULL) {
-		return sr_kemi_apy_return_false();
-	}
 	if(ket->mname.len>0) {
 		LM_DBG("execution of method: %.*s\n", ket->fname.len, ket->fname.s);
 	} else {
@@ -724,6 +721,50 @@ PyObject *sr_apy_kemi_exec_func(PyObject *self, PyObject *args, int idx)
 	}
 }
 
+/**
+ *
+ */
+PyObject *sr_apy_kemi_exec_func(PyObject *self, PyObject *args, int idx)
+{
+	sr_kemi_t *ket = NULL;
+	PyObject *ret = NULL;
+	unsigned int ms = 0;
+	PyThreadState *pstate = NULL;
+	PyFrameObject *pframe = NULL;
+
+	ket = sr_apy_kemi_export_get(idx);
+	if(ket==NULL) {
+		return sr_kemi_apy_return_false();
+	}
+	if(unlikely(cfg_get(core, core_cfg, latency_limit_action)>0)) {
+		ms = TICKS_TO_MS(get_ticks_raw());
+	}
+
+	ret = sr_apy_kemi_exec_func_ex(ket, self, args, idx);
+
+	if(unlikely(cfg_get(core, core_cfg, latency_limit_action)>0)) {
+		ms = TICKS_TO_MS(get_ticks_raw()) - ms;
+		if(ms >= cfg_get(core, core_cfg, latency_limit_action)
+				&& is_printable(cfg_get(core, core_cfg, latency_log))) {
+			pstate = PyThreadState_GET();
+			if (pstate != NULL && pstate->frame != NULL) {
+				pframe = pstate->frame;
+			}
+
+			LOG(cfg_get(core, core_cfg, latency_log),
+					"alert - action KSR.%s%s%s(...)"
+					" took too long [%u ms] (file:%s func:%s line:%d)\n",
+					(ket->mname.len>0)?ket->mname.s:"",
+					(ket->mname.len>0)?".":"", ket->fname.s, ms,
+					(pframe)?PyString_AsString(pframe->f_code->co_filename):"",
+					(pframe)?PyString_AsString(pframe->f_code->co_name):"",
+					(pframe)?PyCode_Addr2Line(pframe->f_code, pframe->f_lasti):0);
+		}
+	}
+
+	return ret;
+}
+
 /**
  *
  */