From 75a323118b7cd5769039c25ea263eda3ad67809b Mon Sep 17 00:00:00 2001
From: Loic Guegan <manzerbredes@mailbox.org>
Date: Mon, 17 Jul 2023 14:55:34 +0200
Subject: [PATCH] Minor changes

---
 Makefile     |  2 +-
 src/logger.c | 25 +++++++++++++++++++++++--
 2 files changed, 24 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 5456ca3..5ea15b4 100644
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,7 @@ subscriber: src/subscriber.c src/utils.c config.mk
 	$(CC) -lzmq $(filter-out config.mk,$^) -o $@ $(MACROS)
 
 logger: src/logger.c src/utils.c config.mk
-	$(CC) $(filter-out config.mk,$^) -o $@ $(MACROS)
+	$(CC) -lzmq $(filter-out config.mk,$^) -o $@ $(MACROS)
 
 publish: publisher logger
 	for client in $$(basename -a /sys/kernel/ina260/*); \
diff --git a/src/logger.c b/src/logger.c
index 667627b..e34ab5f 100644
--- a/src/logger.c
+++ b/src/logger.c
@@ -12,10 +12,14 @@
 
 // Global:
 char *__client;
+char *__ip;
+int __port;
 char __logdir[STATIC_LEN];
 char __regpower[STATIC_LEN];
 int __loginterval;
 unsigned char __stop=0;
+void *__zmq_context;
+void *__zmq_publisher;
 
 void sighandler(int signo){
   if (signo == SIGINT){
@@ -41,14 +45,16 @@ queue queues[RECORD_QUEUES];
 
 int main (int argc, char *argv [])
 {
-  if(argc != 4){
-    printf("Usage: %s <abslogdir> <client> <loginterval>",argv[0]);
+  if(argc != 6){
+    printf("Usage: %s <abslogdir> <client> <loginterval> <ip> <port>",argv[0]);
     exit(1);
   }
 
   //----- Init global variables
   __client=argv[2];
   __loginterval=atoi(argv[3]);
+  __ip=argv[4];
+  __port=atoi(argv[5]);
   // __logdir:
   strcat(__logdir,argv[1]);
   strcat(__logdir,"/");
@@ -72,6 +78,19 @@ int main (int argc, char *argv [])
     exit(3);
   }
 
+  //----- Prepare our context and publisher
+  __zmq_context = zmq_ctx_new ();
+  __zmq_publisher = zmq_socket (__zmq_context, ZMQ_PUB);
+  char bindto[STATIC_LEN];
+  sprintf(bindto,"tcp://%s:%d",__ip,__port);
+  int rc = zmq_connect (__zmq_publisher, bindto);
+  if(rc!=0){
+      printf("Failed to connect to %s\n",bindto);
+      exit(1);
+  }
+
+
+
   //----- Start logging
   printf("Logger started [client=%s,interval=%ds]\n",__client,__loginterval);
 
@@ -116,6 +135,8 @@ int main (int argc, char *argv [])
   }
 
   fclose(regptr);
+  zmq_close (__zmq_publisher);
+  zmq_ctx_destroy (__zmq_context);
   return 0;
 }