1/*
2 *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
3 *
4 *  Use of this source code is governed by a BSD-style license
5 *  that can be found in the LICENSE file in the root of the source
6 *  tree. An additional intellectual property rights grant can be found
7 *  in the file PATENTS.  All contributing project authors may
8 *  be found in the AUTHORS file in the root of the source tree.
9 */
10
11#ifndef WEBRTC_BASE_MACCONVERSION_H_
12#define WEBRTC_BASE_MACCONVERSION_H_
13
14#if defined(WEBRTC_MAC) && !defined(WEBRTC_IOS)
15
16#include <CoreFoundation/CoreFoundation.h>
17
18#include <string>
19
20// given a CFStringRef, attempt to convert it to a C++ string.
21// returns true if it succeeds, false otherwise.
22// We can safely assume, given our context, that the string is
23// going to be in ASCII, because it will either be an IP address,
24// or a domain name, which is guaranteed to be ASCII-representable.
25bool p_convertHostCFStringRefToCPPString(const CFStringRef cfstr,
26                                         std::string& cppstr);
27
28// Convert the CFNumber to an integer, putting the integer in the location
29// given, and returhing true, if the conversion succeeds.
30// If given a NULL or a non-CFNumber, returns false.
31// This is pretty aggresive about trying to convert to int.
32bool p_convertCFNumberToInt(CFNumberRef cfn, int* i);
33
34// given a CFNumberRef, determine if it represents a true value.
35bool p_isCFNumberTrue(CFNumberRef cfn);
36
37#endif  // WEBRTC_MAC && !defined(WEBRTC_IOS)
38
39#endif  // WEBRTC_BASE_MACCONVERSION_H_
40