40 lines
1.5 KiB
C++
40 lines
1.5 KiB
C++
/*
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* Copyright 2004 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef WEBRTC_BASE_MACCONVERSION_H_
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#define WEBRTC_BASE_MACCONVERSION_H_
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#if defined(WEBRTC_MAC) || defined(WEBRTC_IOS)
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#include <CoreFoundation/CoreFoundation.h>
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#include <string>
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// given a CFStringRef, attempt to convert it to a C++ string.
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// returns true if it succeeds, false otherwise.
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// We can safely assume, given our context, that the string is
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// going to be in ASCII, because it will either be an IP address,
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// or a domain name, which is guaranteed to be ASCII-representable.
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bool p_convertHostCFStringRefToCPPString(const CFStringRef cfstr,
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std::string& cppstr);
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// Convert the CFNumber to an integer, putting the integer in the location
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// given, and returhing true, if the conversion succeeds.
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// If given a NULL or a non-CFNumber, returns false.
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// This is pretty aggresive about trying to convert to int.
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bool p_convertCFNumberToInt(CFNumberRef cfn, int* i);
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// given a CFNumberRef, determine if it represents a true value.
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bool p_isCFNumberTrue(CFNumberRef cfn);
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#endif // WEBRTC_MAC || WEBRTC_IOS
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#endif // WEBRTC_BASE_MACCONVERSION_H_
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