From 6dc519aa2e1a58f9d666ad670162b94476c4b148 Mon Sep 17 00:00:00 2001
From: Guus Sliepen <guus@meshlink.io>
Date: Thu, 24 Apr 2014 09:19:08 +0200
Subject: [PATCH] Update meshlinkapp.c.

---
 examples/meshlinkapp.c | 64 +++++++++++++++++++++---------------------
 1 file changed, 32 insertions(+), 32 deletions(-)

diff --git a/examples/meshlinkapp.c b/examples/meshlinkapp.c
index 115f85dc..d9d5850f 100644
--- a/examples/meshlinkapp.c
+++ b/examples/meshlinkapp.c
@@ -1,46 +1,46 @@
-#include <system.h>
-#include <meshlink.h>
-
-
-void handle_recv_data(void *data);
-void handle_recv_data(void *data) {
-printf("Data received is %s\n",data);
+#include "../src/system.h"
+#include "../src/meshlink.h"
 
+void handle_recv_data(meshlink_handle_t *mesh, meshlink_node_t *source, void *data, size_t len) {
+	printf("Received %zu bytes from %s: %s\n", len, source->name, data);
 }
 
 int main(int argc , char **argv){
-char *confbase = argc > 1 ? argv[1] : "/tmp/meshlink/";
-char *name = argc > 2 ? argv[2] : "foo";
-//debug_level = 5;
+	char *confbase = argc > 1 ? argv[1] : "/tmp/meshlink/";
+	char *name = argc > 2 ? argv[2] : "foo";
 
-meshlink_node_t* remotenode = new_node();
-char *remotename = argc > 3 ? argv[3] : "bar";
+	char *remotename = argc > 3 ? argv[3] : "bar";
 
-//TODO: change this, calling a function that returns node_t
-//remotenode->name = malloc(16);
-//remotenode->name = remotename;
+	meshlink_handle_t* myhandle;
 
-meshlink_handle_t* myhandle;
+	myhandle = meshlink_open(confbase, name);
 
-meshlink_open(confbase, name);
-meshlink_start(myhandle);
+	//Register callback function for incoming data
+	meshlink_set_receive_cb(myhandle, handle_recv_data);
 
-//Register callback function for incoming data
-meshlink_receive_cb_t(handle_recv_data);
+	meshlink_start(myhandle);
 
-sleep(2); //there is a race condition here, tinc_start detaches to a thread the needs time to setup stuff
-while(1) {
+	while(1) {
+		sleep(10);
 
-//sample data to send out
-char mydata[200];
-memset(mydata,0,200);
-strcpy(mydata,"Hello World!");
+		meshlink_node_t *remotenode = meshlink_get_node(myhandle, remotename);
+		if(!remotenode) {
+			fprintf(stderr, "Node %s not known yet.\n", remotenode);
+			continue;
+		}
 
-//send out data
-meshlink_send(myhandle,remotenode,mydata,sizeof(mydata));
-sleep(10); //give time to this thread to finish before we exit
-}
-free(remotenode);
-return 0;
+		//sample data to send out
+		char mydata[200];
+		memset(mydata,0,200);
+		strcpy(mydata,"Hello World!");
+
+		//send out data
+		meshlink_send(myhandle,remotenode,mydata,sizeof(mydata));
+	}
+
+	meshlink_stop(myhandle);
+	meshlink_close(myhandle);
+
+	return 0;
 }
 
-- 
2.39.5