pegasus/src/Pegasus/Common/OperationContext.cpp - diff

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Diff for /pegasus/src/Pegasus/Common/OperationContext.cpp between version 1.1 and 1.2

version 1.1, 2001/10/09 18:50:24

version 1.2, 2001/12/13 14:54:01

Line 0

Line 1

//%/////////////////////////////////////////////////////////////////////////////

// Permission is hereby granted, free of charge, to any person obtaining a copy

// of this software and associated documentation files (the "Software"), to

// deal in the Software without restriction, including without limitation the

// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or

// sell copies of the Software, and to permit persons to whom the Software is

// furnished to do so, subject to the following conditions:

// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN

// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED

// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT

// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR

// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN

// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

//==============================================================================

// Author: Chip Vincent (cvincent@us.ibm.com)

// Modified By:

//%/////////////////////////////////////////////////////////////////////////////

#include "OperationContext.h"

PEGASUS_NAMESPACE_BEGIN

void default_serialize(Sint8 *dst, Uint32 dst_sz) throw(BufferTooSmall, NotSupported)

{

throw NotSupported("no serialization routine present") ;

}

void default_delete(void * data)

{

if( data != NULL)

::operator delete(data);

}

void stringize_uid(void *uid, Sint8 **dest, size_t *size) throw (NullPointer, BufferTooSmall)

{

Sint8 *ptr;

if(uid == NULL || dest == NULL || *dest == NULL || size == NULL)

throw NullPointer();

if( *size < 37 )

throw BufferTooSmall(37);

ptr = (Sint8 *)uid;

sprintf(*dest,

"%.2d%.2d%.2d%.2d-%.2d%.2d-%.2d%.2d-%.2d%.2d-%.2d%.2d%.2d%.2d%.2d%.2d",

*ptr, *(ptr + 1), *(ptr + 2), *(ptr + 3),*(ptr + 4), *(ptr + 5),

*(ptr + 6), *(ptr + 7), *(ptr + 8), *(ptr + 9), *(ptr + 10),

*(ptr + 11), *(ptr + 12),*(ptr + 13),*(ptr + 14),*(ptr + 15) );

*dest += 37;

*size -= 37;

return;

}

void binaryize_uid(Sint8 *uid, void *dest, size_t size) throw(NullPointer, BufferTooSmall)

{

if(uid == NULL || dest == NULL)

throw NullPointer();

if(size < 16)

throw(BufferTooSmall(16));

Sint8 *src = uid;

Sint8 *dst = (Sint8 *)dest;

int i = 0;

Sint8 temp;

while( i < 16 )

{

temp = *(src + 2);

*(src + 2) = 0x00;

*(dst + i) = (Sint8)atoi(src);

*(src + 2) = temp;

i++;

src += 2;

if(*src == '-')

src++;

}

context::context(Uint32 data_size,

void *data,

void (*del)(void *),

Uint32 uint_val ,

Uint32 key ,

Uint32 flag ,

Uint8 *uid)

: _size(data_size), _uint_val(uint_val), _key(key), _flag(flag)

{

if(uid != 0)

memcpy(_uid, uid, 16);

else

memset(_uid, 0x00, 16);

if(flag & CONTEXT_POINTER)

_data = data;

else if (flag & CONTEXT_COPY_MEMORY)

{

if(data != 0)

{

_data = ::operator new(_size);

memcpy(_data, data, _size);

}

if(flag & CONTEXT_DELETE_MEMORY)

{

if(del != 0)

_delete_func = del;

else

_delete_func = default_delete;

}

context::~context(void)

{

if(_flag & CONTEXT_DELETE_MEMORY)

{

if(_delete_func != 0)

_delete_func(_data);

else

default_delete(_data);

}

PEGASUS_NAMESPACE_END

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