jens@0: /*
jens@0:  *  Base.cpp
jens@0:  *  Ottoman
jens@0:  *
jens@0:  *  Created by Jens Alfke on 8/18/09.
jens@0:  *  Copyright 2009 Jens Alfke. All rights reserved.
jens@0:  *  BSD-Licensed: See the file "LICENSE.txt" for details.
jens@0:  */
jens@0: 
jens@0: #include "Base.h"
jens@0: #include "File.h"
jens@0: #include <assert.h>
jens@0: #include <errno.h>
jbm@8: 
jbm@8: #if USE_REMOVED_UUID
jens@0: #include <CoreFoundation/CFUUID.h>
jbm@8: #endif
jens@0: 
jens@0: namespace Mooseyard {
jens@0:     
jens@0: #pragma mark -
jens@0: #pragma mark BLOB:
jens@0:     
jens@0:     Blob::Blob (const char *str)
jens@0:         :bytes(str),
jens@0:          length(str ?strlen(str) :0)
jens@0:     { }
jens@0:     
jens@0:     /*
jens@0:      struct MutableBlob :public Blob {
jens@0:          MutableBlob(void *b, size_t len)                        :Blob(b,len) { }
jens@0:          void* mutableBytes()                                    {return (void*)bytes;}
jens@0:          void freeBytes()                                        {::free(mutableBytes()); bytes=NULL; length=0;}
jens@0:      };
jens@0:      MutableBlob Blob::copyBytes() const {
jens@0:         MutableBlob copy( malloc(length), length);
jens@0:         memcpy(copy.mutableBytes(), bytes, length);
jens@0:         return copy;
jens@0:     }
jens@0:     */
jens@0:         
jens@0: #pragma mark -
jens@0: #pragma mark UUID:
jens@0:   
jbm@8: #if USE_REMOVED_UUID
jens@0:     /** Typical 128-bit universally-unique identifier. */
jens@0:     class UUID {
jens@0:     public:
jens@0:         UUID();
jens@0:         const void *bytes() const                           {return _bytes;}
jens@0:         bool operator== (const UUID&) const;
jens@0:     private:
jens@0:         uint8_t _bytes[16];
jens@0:     };
jens@0:     
jens@0:     
jens@0:     UUID::UUID() {
jens@0:         CFUUIDRef u = CFUUIDCreate(NULL);
jens@0:         CFUUIDBytes bytes = CFUUIDGetUUIDBytes(u);
jens@0:         memcpy(&_bytes, &bytes, sizeof(_bytes));
jens@0:         CFRelease(u);
jens@0:     }
jens@0: 
jens@0:     bool UUID::operator== (const UUID& u) const {
jens@0:         return memcmp(_bytes, u._bytes, sizeof(_bytes)) == 0;
jens@0:     }
jens@0: #endif
jens@0:     
jens@0: }