Update to libmowgli 2.0.0

2 files changed, 52 insertions, 0 deletions

diff --git a/src/examples/vio-udplistener/Makefile b/src/examples/vio-udplistener/Makefile
new file mode 100644
index 0000000..1be3936
--- /dev/null
+++ b/src/examples/vio-udplistener/Makefile
@@ -0,0 +1,7 @@
+PROG_NOINST = vio-udplistener${PROG_SUFFIX}
+SRCS = vio-udplistener.c
+
+include ../../../buildsys.mk
+
+CPPFLAGS += -I../../libmowgli
+LIBS += -L../../libmowgli -lmowgli-2
diff --git a/src/examples/vio-udplistener/vio-udplistener.c b/src/examples/vio-udplistener/vio-udplistener.c
new file mode 100644
index 0000000..9de4e69
--- /dev/null
+++ b/src/examples/vio-udplistener/vio-udplistener.c
@@ -0,0 +1,45 @@
+/* vio-udplistener.c - An example of the VIO API
+ * To use: nc -u localhost, and then type stuff and hit enter. :p
+ * This example is public domain.
+ */
+
+#include <mowgli.h>
+
+#define BUFSIZE 2048
+
+#define PROTO	AF_INET6
+#define LISTEN	"::ffff:127.0.0.1"	/* 6to4 mapping */
+#define PORT	31337
+
+#define ECHOBACK "Echo: "
+
+int main (void)
+{
+	mowgli_vio_t *vio = mowgli_vio_create(NULL);
+	mowgli_vio_sockaddr_t addr;
+	
+	mowgli_vio_sockaddr_create(&addr, PROTO, LISTEN, 31337);
+
+	if (mowgli_vio_socket(vio, PROTO, SOCK_DGRAM, 0))
+		return EXIT_FAILURE;
+
+	if (mowgli_vio_bind(vio, &addr))
+		return EXIT_FAILURE;
+
+	while (true)
+	{
+		char buf[BUFSIZE] = "";
+		mowgli_vio_sockdata_t sockinfo;
+
+		mowgli_vio_recvfrom(vio, buf, sizeof(buf), &addr);
+
+		mowgli_vio_sockaddr_info(&addr, &sockinfo);
+
+		printf("Recieved bytes from addr [%s]:%hu: %s", sockinfo.host, sockinfo.port, buf);
+
+		mowgli_vio_sendto(vio, ECHOBACK, sizeof(ECHOBACK), &addr);
+		mowgli_vio_sendto(vio, buf, strlen(buf), &addr);
+	}
+
+	return EXIT_SUCCESS; /* Not reached */
+}