57 lines
2.5 KiB
C
57 lines
2.5 KiB
C
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/*
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* libjingle
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* Copyright 2004--2009, Google Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef TALK_BASE_MACCONVERSION_H_
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#define TALK_BASE_MACCONVERSION_H_
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#ifdef OSX
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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 // OSX
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#endif // TALK_BASE_MACCONVERSION_H_
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