1 files changed, 58 insertions, 0 deletions
diff --git a/netwerk/base/NetworkInfoServiceWindows.cpp b/netwerk/base/NetworkInfoServiceWindows.cpp
new file mode 100644
index 0000000000..943226cd5f
--- /dev/null
+++ b/netwerk/base/NetworkInfoServiceWindows.cpp
@@ -0,0 +1,58 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include <winsock2.h>
+#include <ws2ipdef.h>
+#include <iphlpapi.h>
+
+#include "mozilla/UniquePtr.h"
+
+#include "NetworkInfoServiceImpl.h"
+
+namespace mozilla {
+namespace net {
+
+nsresult DoListAddresses(AddrMapType& aAddrMap) {
+  UniquePtr<MIB_IPADDRTABLE> ipAddrTable;
+  DWORD size = sizeof(MIB_IPADDRTABLE);
+
+  ipAddrTable.reset((MIB_IPADDRTABLE*)malloc(size));
+  if (!ipAddrTable) {
+    return NS_ERROR_FAILURE;
+  }
+
+  DWORD retVal = GetIpAddrTable(ipAddrTable.get(), &size, 0);
+  if (retVal == ERROR_INSUFFICIENT_BUFFER) {
+    ipAddrTable.reset((MIB_IPADDRTABLE*)malloc(size));
+    if (!ipAddrTable) {
+      return NS_ERROR_FAILURE;
+    }
+    retVal = GetIpAddrTable(ipAddrTable.get(), &size, 0);
+  }
+  if (retVal != NO_ERROR) {
+    return NS_ERROR_FAILURE;
+  }
+
+  for (DWORD i = 0; i < ipAddrTable->dwNumEntries; i++) {
+    int index = ipAddrTable->table[i].dwIndex;
+    uint32_t addrVal = (uint32_t)ipAddrTable->table[i].dwAddr;
+
+    nsCString indexString;
+    indexString.AppendInt(index, 10);
+
+    nsCString addrString;
+    addrString.AppendPrintf("%d.%d.%d.%d", (addrVal >> 0) & 0xff,
+                            (addrVal >> 8) & 0xff, (addrVal >> 16) & 0xff,
+                            (addrVal >> 24) & 0xff);
+
+    aAddrMap.InsertOrUpdate(indexString, addrString);
+  }
+
+  return NS_OK;
+}
+
+}  // namespace net
+}  // namespace mozilla