app_jsdt: implemented kemi KSR.pv.gete(...)

kamailio · Aug 26, 2018 · d92216e · d92216e
1 parent a837f69
commit d92216e
Showing 1 changed file with 20 additions and 14 deletions.
diff --git a/src/modules/app_jsdt/app_jsdt_api.c b/src/modules/app_jsdt/app_jsdt_api.c
@@ -158,14 +158,16 @@ int sr_kemi_jsdt_return_int(duk_context *J, sr_kemi_t *ket, int rc)
 /**
  *
  */
-static int jsdt_sr_return_none(duk_context *J, int rmode)
+static int jsdt_sr_return_pv_null(duk_context *J, int rmode)
 {
-	if(rmode) {
+	if(rmode==1) {
 		duk_push_lstring(J, "<<null>>", 8);
-		return 1;
+	} else if(rmode==2) {
+		duk_push_lstring(J, "", 0);
 	} else {
-		return 0;
+		duk_push_string(J, NULL);
 	}
+	return 1;
 }
 
 /**
@@ -183,32 +185,27 @@ static int jsdt_sr_pv_get_mode(duk_context *J, int rmode)
 
 	pvn.s = (char*)duk_to_string(J, 0);
 	if(pvn.s==NULL || env_J->msg==NULL)
-		return jsdt_sr_return_none(J, rmode);
+		return jsdt_sr_return_pv_null(J, rmode);
 
 	pvn.len = strlen(pvn.s);
 	LM_DBG("pv get: %s\n", pvn.s);
 	pl = pv_locate_name(&pvn);
 	if(pl != pvn.len) {
 		LM_ERR("invalid pv [%s] (%d/%d)\n", pvn.s, pl, pvn.len);
-		return jsdt_sr_return_none(J, rmode);
+		return jsdt_sr_return_pv_null(J, rmode);
 	}
 	pvs = pv_cache_get(&pvn);
 	if(pvs==NULL) {
 		LM_ERR("cannot get pv spec for [%s]\n", pvn.s);
-		return jsdt_sr_return_none(J, rmode);
+		return jsdt_sr_return_pv_null(J, rmode);
 	}
 	memset(&val, 0, sizeof(pv_value_t));
 	if(pv_get_spec_value(env_J->msg, pvs, &val) != 0) {
 		LM_ERR("unable to get pv value for [%s]\n", pvn.s);
-		return jsdt_sr_return_none(J, rmode);
+		return jsdt_sr_return_pv_null(J, rmode);
 	}
 	if(val.flags&PV_VAL_NULL) {
-		if(rmode) {
-			jsdt_sr_return_none(J, rmode);
-		} else {
-			duk_push_string(J, NULL);
-			return 1;
-		}
+		return jsdt_sr_return_pv_null(J, rmode);
 	}
 	if(val.flags&PV_TYPE_INT) {
 		duk_push_int(J, val.ri);
@@ -234,6 +231,14 @@ static int jsdt_sr_pv_getw(duk_context *J)
 	return jsdt_sr_pv_get_mode(J, 1);
 }
 
+/**
+ *
+ */
+static int jsdt_sr_pv_gete(duk_context *J)
+{
+	return jsdt_sr_pv_get_mode(J, 2);
+}
+
 /**
  *
  */
@@ -425,6 +430,7 @@ static int jsdt_sr_pv_is_null (duk_context *J)
 const duk_function_list_entry _sr_kemi_pv_J_Map[] = {
 	{ "get", jsdt_sr_pv_get, 1 /* 1 args */ },
 	{ "getw", jsdt_sr_pv_getw, 1 /* 1 args */ },
+	{ "gete", jsdt_sr_pv_gete, 1 /* 1 args */ },
 	{ "seti", jsdt_sr_pv_seti, 2 /* 2 args */ },
 	{ "sets", jsdt_sr_pv_sets, 2 /* 2 args */ },
 	{ "unset", jsdt_sr_pv_unset, 1 /* 1 args */ },