From 1510033ab1bf949d611aa9e3e19b81cbe5320ef5 Mon Sep 17 00:00:00 2001
From: Sam Krew <semen.krivosheev@gmail.com>
Date: Tue, 17 Feb 2015 00:18:14 +0300
Subject: [PATCH] Added utils

---
 .gitignore  |  3 ++-
 src/util.cc | 15 +++++++++++++++
 src/util.h  |  9 +++++++++
 3 files changed, 26 insertions(+), 1 deletion(-)
 create mode 100644 src/util.cc
 create mode 100644 src/util.h

diff --git a/.gitignore b/.gitignore
index 08114f3..212cb3b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,5 @@ libmbus
 build
 src/old.cc
 node_modules
-*.build
\ No newline at end of file
+*.build
+npm-debug.log
\ No newline at end of file
diff --git a/src/util.cc b/src/util.cc
new file mode 100644
index 0000000..06585dc
--- /dev/null
+++ b/src/util.cc
@@ -0,0 +1,15 @@
+#include "util.h"
+#include <cstdlib>
+#include <cstring>
+
+char *get(v8::Handle<v8::Value> value, const char *fallback) {
+    if (value->IsString()) {
+        v8::String::AsciiValue string(value);
+        char *str = (char *) malloc(string.length() + 1);
+        strcpy(str, *string);
+        return str;
+    }
+    char *str = (char *) malloc(strlen(fallback) + 1);
+    strcpy(str, fallback);
+    return str;
+}
\ No newline at end of file
diff --git a/src/util.h b/src/util.h
new file mode 100644
index 0000000..252ed47
--- /dev/null
+++ b/src/util.h
@@ -0,0 +1,9 @@
+#ifndef UTIL_H
+#define UTIL_H
+
+#include <node.h>
+#include <v8.h>
+
+char *get(v8::Handle<v8::Value> value, const char *fallback = "");
+
+#endif