Keep only base/extractor.[cc|h].

net/net_utils.cc

Index: net/net_utils.cc
diff --git a/net/net_utils.cc b/net/net_utils.cc
deleted file mode 100644
index 8d761165b1e776e5acfe9687f57d81197674bef8..0000000000000000000000000000000000000000
--- a/net/net_utils.cc
+++ /dev/null
@@ -1,78 +0,0 @@
-// Copyright 2008-2009 Google Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-// ========================================================================
-
-#include "omaha/net/net_utils.h"
-#include <iphlpapi.h>
-#include "base/scoped_ptr.h"
-#include "omaha/base/logging.h"
-#include "omaha/base/scoped_any.h"
-#include "omaha/base/utils.h"
-
-namespace omaha {
-
-bool IsMachineConnectedToNetwork() {
-  // Get the table of information on all interfaces.
-  DWORD table_size = 0;
-  DWORD result = ::GetIfTable(NULL, &table_size, false);
-  if (result != ERROR_INSUFFICIENT_BUFFER) {
-    NET_LOG(LW, (_T("[GetIfTable failed to get the table size][%d]"), result));
-    return true;
-  }
-
-  scoped_array<char> buffer(new char[table_size]);
-  MIB_IFTABLE* mib_table = reinterpret_cast<MIB_IFTABLE*>(buffer.get());
-  result = ::GetIfTable(mib_table, &table_size, false);
-  if (result != NO_ERROR) {
-    NET_LOG(LW, (_T("[GetIfTable failed][%d]"), result));
-    return true;
-  }
-
-  // Scan the table looking for active connections.
-  bool active_LAN = false;
-  bool active_WAN = false;
-  for (size_t i = 0; i < mib_table->dwNumEntries; ++i) {
-    if (mib_table->table[i].dwType != MIB_IF_TYPE_LOOPBACK) {
-      active_WAN = active_WAN ||
-          mib_table->table[i].dwOperStatus == MIB_IF_OPER_STATUS_CONNECTED;
-      active_LAN = active_LAN ||
-          mib_table->table[i].dwOperStatus == MIB_IF_OPER_STATUS_OPERATIONAL;
-    }
-  }
-
-  return active_LAN || active_WAN;
-}
-
-CString BufferToPrintableString(const void* buffer, size_t length) {
-  CString result;
-  result.Preallocate(length);
-  if (buffer) {
-    for (size_t i = 0; i != length; ++i) {
-      char ch = (static_cast<const char*>(buffer))[i];
-      result.AppendChar((isprint(ch) || ch =='\r' || ch == '\n') ? ch : '.');
-    }
-  }
-  return result;
-}
-
-CString VectorToPrintableString(const std::vector<uint8>& response) {
-  CString str;
-  if (!response.empty()) {
-    str = BufferToPrintableString(&response.front(), response.size());
-  }
-  return str;
-}
-
-}  // namespace omaha
-