dot.dot.dot.exampol

node_modules/lnsocket/test.c

@@ -0,0 +1,59 @@
+
+#include "lnsocket.h"
+#include "endian.h"
+#include "typedefs.h"
+#include <stdio.h>
+#include <assert.h>
+
+static void print_data(unsigned char *buf, int len)
+{
+	int i;
+
+	for (i = 0; i < len; i++) {
+		printf("%02x", buf[i]);
+	}
+	printf("\n");
+}
+
+int main(int argc, const char *argv[])
+{
+	static u8 msgbuf[4096];
+	u8 *buf;
+	struct lnsocket *ln;
+
+	u16 len;
+	int ok = 1;
+
+	ln = lnsocket_create();
+	assert(ln);
+
+	lnsocket_genkey(ln);
+
+	const char *nodeid = "03f3c108ccd536b8526841f0a5c58212bb9e6584a1eb493080e7c1cc34f82dad71";
+	if (!(ok = lnsocket_connect(ln, nodeid, "24.84.152.187")))
+		goto done;
+
+	if (!(ok = lnsocket_perform_init(ln)))
+		goto done;
+
+	printf("init ok!\n");
+
+	if (!(ok = len = lnsocket_make_ping_msg(msgbuf, sizeof(msgbuf), 1, 1)))
+		goto done;
+
+	if (!(ok = lnsocket_write(ln, msgbuf, len)))
+		goto done;
+
+	printf("sent ping ");
+	print_data(msgbuf, len);
+
+	if (!(ok = lnsocket_read(ln, &buf, &len)))
+		goto done;
+
+	printf("got ");
+	print_data(buf, len);
+done:
+	lnsocket_print_errors(ln);
+	lnsocket_destroy(ln);
+	return !ok;
+}