Move cros_network_functions.cc to src/chromeos

chromeos/network/network_util.h

+// 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.
+
+#ifndef CHROMEOS_NETWORK_NETWORK_UTIL_H_
+#define CHROMEOS_NETWORK_NETWORK_UTIL_H_
+
+// This header is introduced to make it easy to switch from chromeos_network.cc
+// to Chrome's own DBus code.  crosbug.com/16557
+// All calls to functions in chromeos_network.h should be made through
+// functions provided by this header.
+
+#include <string>
+#include <vector>
+
+#include "base/basictypes.h"
+#include "base/callback.h"
+#include "base/time.h"
+#include "chromeos/chromeos_export.h"
+
+namespace chromeos {
+
+// Struct to represent a SMS.
+struct CHROMEOS_EXPORT SMS {
+  SMS();
+  ~SMS();
+  base::Time timestamp;
+  std::string number;
+  std::string text;
+  std::string smsc;  // optional; empty if not present in message.
+  int32 validity;  // optional; -1 if not present in message.
+  int32 msgclass;  // optional; -1 if not present in message.
+};
+
+// Struct for passing wifi access point data.
+struct CHROMEOS_EXPORT WifiAccessPoint {
+  WifiAccessPoint();
+  ~WifiAccessPoint();
+  std::string mac_address;  // The mac address of the WiFi node.
+  std::string name;         // The SSID of the WiFi node.
+  base::Time timestamp;     // Timestamp when this AP was detected.
+  int signal_strength;      // Radio signal strength measured in dBm.
+  int signal_to_noise;      // Current signal to noise ratio measured in dB.
+  int channel;              // Wifi channel number.
+};
+
+typedef std::vector<WifiAccessPoint> WifiAccessPointVector;
+
+// Describes whether there is an error and whether the error came from
+// the local system or from the server implementing the connect
+// method.
+enum NetworkMethodErrorType {
+  NETWORK_METHOD_ERROR_NONE = 0,
+  NETWORK_METHOD_ERROR_LOCAL = 1,
+  NETWORK_METHOD_ERROR_REMOTE = 2,
+};
+
+// Callback for methods that initiate an operation and return no data.
+typedef base::Callback<void(
+    const std::string& path,
+    NetworkMethodErrorType error,
+    const std::string& error_message)> NetworkOperationCallback;
+
+namespace network_util {
+
+// Converts a |prefix_length| to a netmask. (for IPv4 only)
+// e.g. a |prefix_length| of 24 is converted to a netmask of "255.255.255.0".
+// Invalid prefix lengths will return the empty string.
+CHROMEOS_EXPORT std::string PrefixLengthToNetmask(int32 prefix_length);
+
+// Converts a |netmask| to a prefixlen. (for IPv4 only)
+// e.g. a |netmask| of 255.255.255.0 is converted to a prefixlen of 24
+CHROMEOS_EXPORT int32 NetmaskToPrefixLength(const std::string& netmask);
+
+}  // namespace network_util
+}  // namespace chromeos
+
+#endif  // CHROMEOS_NETWORK_NETWORK_UTIL_H_