From b8bfa75748e4ae4cb780a4e5aeb510bc63c90899 Mon Sep 17 00:00:00 2001
From: Jan-Piet Mens <jp@mens.de>
Date: Wed, 19 Jul 2017 22:29:43 +0200
Subject: [PATCH] NEW: Add support for OwnTracks Pico by pretending `../pico`
 is a base topic 	addresses #205

---
 recorder.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/recorder.c b/recorder.c
index a9277fb..c68530e 100644
--- a/recorder.c
+++ b/recorder.c
@@ -600,6 +600,16 @@ void handle_message(void *userdata, char *topic, char *payload, size_t payloadle
 	if (utstring_len(reltopic) == 0)
 		utstring_printf(reltopic, "-");
 
+	/*
+	 * Are we handing ../user/device/pico from OwnTracks Pico / Homie?
+	 * Pretend we have a base-topic publish, so change "/pico" to "*"
+	 */
+
+	if ( (count == (4 + skipslash)) && (strcmp(UB(reltopic), "pico") == 0)) {
+		utstring_renew(reltopic);
+		utstring_printf(reltopic, "*");
+	}
+
 
 	utstring_printf(basetopic, "%s/%s/%s", topics[0 + skipslash], topics[1 + skipslash], topics[2 + skipslash]);
 	utstring_printf(username, "%s", topics[1 + skipslash]);