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. 25 bool 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. 32 bool p_convertCFNumberToInt(CFNumberRef cfn, int* i); 33 34 // given a CFNumberRef, determine if it represents a true value. 35 bool p_isCFNumberTrue(CFNumberRef cfn); 36 37 #endif // WEBRTC_MAC || WEBRTC_IOS 38 39 #endif // WEBRTC_BASE_MACCONVERSION_H_ 40
