Add support for creating bluetooth RFCOMM sockets.

chrome/browser/chromeos/bluetooth/bluetooth_utils.cc

Index: chrome/browser/chromeos/bluetooth/bluetooth_utils.cc
diff --git a/chrome/browser/chromeos/bluetooth/bluetooth_utils.cc b/chrome/browser/chromeos/bluetooth/bluetooth_utils.cc
new file mode 100644
index 0000000000000000000000000000000000000000..8ee0ab9f5359d330dd77857f277345ae398922dc
--- /dev/null
+++ b/chrome/browser/chromeos/bluetooth/bluetooth_utils.cc
@@ -0,0 +1,45 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/browser/chromeos/bluetooth/bluetooth_utils.h"
+
+#include <vector>
+
+#include <bluetooth/bluetooth.h>
+
+#include "base/logging.h"
+#include "base/string_number_conversions.h"
+
+namespace chromeos {
+namespace bluetooth_utils {
+
+bool str2ba(const std::string& in_address, bdaddr_t* out_address) {
+  if (!out_address)
+    return false;
+
+  memset(out_address, 0, sizeof(*out_address));
+
+  if (in_address.size() != 17)
+    return false;
+
+  std::string numbers_only;
+  for (int i = 0; i < 6; ++i) {
+    numbers_only += in_address.substr(i * 3, 2);
+  }
+
+  std::vector<uint8> address_bytes;
+  if (base::HexStringToBytes(numbers_only, &address_bytes)) {
+    if (address_bytes.size() == 6) {
+      for (int i = 0; i < 6; ++i) {
+        out_address->b[i] = address_bytes[i];
+      }
+      return true;
+    }
+  }
+
+  return false;
+}
+
+}  // namespace bluetooth_utils
+}  // namespace chromeos