From 101e6c8f5d8f5b08d3564c0e198eb7ca68b99714 Mon Sep 17 00:00:00 2001
From: Grzegorz Sluja <grzegorz.sluja@iopsys.eu>
Date: Thu, 30 Dec 2021 12:11:43 +0100
Subject: [PATCH] Voice: Add support for AverageRoundTripDelay CallLog
 parameter

---
 dmtree/tr104/common.c                      | 7 +++++++
 dmtree/tr104/common.h                      | 1 +
 dmtree/tr104/servicesvoiceservicecalllog.c | 8 ++++++++
 3 files changed, 16 insertions(+)

diff --git a/dmtree/tr104/common.c b/dmtree/tr104/common.c
index e559055d..0c54532a 100644
--- a/dmtree/tr104/common.c
+++ b/dmtree/tr104/common.c
@@ -458,6 +458,13 @@ int init_call_log(void)
 				end = strstr(token, ",");
 				CHECK_RESULT(end);
 				strncpy(cdr.maxJitter, token, end - token);
+
+				token = strstr(token, ",");
+				CHECK_RESULT(token);
+				token += 1;
+				end = strstr(token, ",");
+				CHECK_RESULT(end);
+				strncpy(cdr.averageRoundTripDelay, token, end - token);
 			}
 			// Skip invalid call logs
 			if (cdr.calling_num[0] == '\0' || cdr.called_num[0] == '\0' ||
diff --git a/dmtree/tr104/common.h b/dmtree/tr104/common.h
index 9b67f36c..695a1696 100644
--- a/dmtree/tr104/common.h
+++ b/dmtree/tr104/common.h
@@ -60,6 +60,7 @@ struct call_log_entry {
 	char txpkts[20];
 	char jitter[20];
 	char maxJitter[20];
+	char averageRoundTripDelay[20];
 };
 
 #define MAX_SUPPORTED_CODECS 8
diff --git a/dmtree/tr104/servicesvoiceservicecalllog.c b/dmtree/tr104/servicesvoiceservicecalllog.c
index 540b9857..f5da38d9 100644
--- a/dmtree/tr104/servicesvoiceservicecalllog.c
+++ b/dmtree/tr104/servicesvoiceservicecalllog.c
@@ -193,6 +193,13 @@ static int get_ServicesVoiceServiceCallLog_Src_MaxJitter(char *refparam, struct
 	return 0;
 }
 
+static int get_ServicesVoiceServiceCallLog_Src_AverageRoundTripDelay(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+	struct call_log_entry *entry = (struct call_log_entry *)data;
+	*value = (entry) ? dmstrdup(entry->averageRoundTripDelay) : "0";
+	return 0;
+}
+
 /* Get Alias - Device.Services.VoiceService.{i}.CallLog.{i}. */
 static int get_ServicesVoiceServiceCallLog_Alias(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
 {
@@ -303,5 +310,6 @@ DMLEAF tServicesVoiceServiceCallLogSessionSourceRTPParams[] = {
 {"FarEndInterarrivalJitter", &DMREAD, DMT_INT, get_ServicesVoiceServiceCallLog_Src_FarEndInterarrivalJitter, NULL, BBFDM_BOTH},
 {"FarEndPacketLossRate", &DMREAD, DMT_UNINT, get_ServicesVoiceServiceCallLog_Src_FarEndPacketLossRate, NULL, BBFDM_BOTH},
 {"MaxJitter", &DMREAD, DMT_INT, get_ServicesVoiceServiceCallLog_Src_MaxJitter, NULL, BBFDM_BOTH},
+{"AverageRoundTripDelay", &DMREAD, DMT_INT, get_ServicesVoiceServiceCallLog_Src_AverageRoundTripDelay, NULL, BBFDM_BOTH},
 {0}
 };