spmsgblock.cpp
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/*
* Copyright 2007 Stephen Liu
* For license terms, see the file COPYING along with this library.
*/
#include "spmsgblock.hpp"
#include "spbuffer.hpp"
#include "sputils.hpp"
SP_MsgBlock :: ~SP_MsgBlock()
{
}
//---------------------------------------------------------
SP_MsgBlockList :: SP_MsgBlockList()
{
mList = new SP_ArrayList();
}
SP_MsgBlockList :: ~SP_MsgBlockList()
{
for( int i = 0; i < mList->getCount(); i++ ) {
SP_MsgBlock * msgBlock = (SP_MsgBlock*)mList->getItem( i );
delete msgBlock;
}
delete mList;
mList = NULL;
}
void SP_MsgBlockList :: reset()
{
for( ; mList->getCount() > 0; ) {
SP_MsgBlock * msgBlock = (SP_MsgBlock*)mList->takeItem( SP_ArrayList::LAST_INDEX );
delete msgBlock;
}
}
size_t SP_MsgBlockList :: getTotalSize() const
{
size_t totalSize = 0;
for( int i = 0; i < mList->getCount(); i++ ) {
SP_MsgBlock * msgBlock = (SP_MsgBlock*)mList->getItem( i );
totalSize += msgBlock->getSize();
}
return totalSize;
}
int SP_MsgBlockList :: getCount() const
{
return mList->getCount();
}
int SP_MsgBlockList :: append( SP_MsgBlock * msgBlock )
{
return mList->append( msgBlock );
}
const SP_MsgBlock * SP_MsgBlockList :: getItem( int index ) const
{
return (SP_MsgBlock*)mList->getItem( index );
}
SP_MsgBlock * SP_MsgBlockList :: takeItem( int index )
{
return (SP_MsgBlock*)mList->takeItem( index );
}
//---------------------------------------------------------
SP_BufferMsgBlock :: SP_BufferMsgBlock()
{
mBuffer = new SP_Buffer();
mToBeOwner = 1;
}
SP_BufferMsgBlock :: SP_BufferMsgBlock( SP_Buffer * buffer, int toBeOwner )
{
mBuffer = buffer;
mToBeOwner = toBeOwner;
}
SP_BufferMsgBlock :: ~SP_BufferMsgBlock()
{
if( mToBeOwner ) delete mBuffer;
mBuffer = NULL;
}
const void * SP_BufferMsgBlock :: getData() const
{
return mBuffer->getBuffer();
}
size_t SP_BufferMsgBlock :: getSize() const
{
return mBuffer->getSize();
}
int SP_BufferMsgBlock :: append( const void * buffer, size_t len )
{
return mBuffer->append( buffer, len );
}
//---------------------------------------------------------
SP_SimpleMsgBlock :: SP_SimpleMsgBlock()
{
mData = NULL;
mSize = 0;
mToBeOwner = 0;
}
SP_SimpleMsgBlock :: SP_SimpleMsgBlock( void * data, size_t size, int toBeOwner )
{
mData = data;
mSize = size;
mToBeOwner = toBeOwner;
}
SP_SimpleMsgBlock :: ~SP_SimpleMsgBlock()
{
if( mToBeOwner && NULL != mData ) {
free( mData );
mData = NULL;
}
}
const void * SP_SimpleMsgBlock :: getData() const
{
return mData;
}
size_t SP_SimpleMsgBlock :: getSize() const
{
return mSize;
}
void SP_SimpleMsgBlock :: setData( void * data, size_t size, int toBeOwner )
{
if( mToBeOwner && NULL != mData ) {
free( mData );
}
mData = data;
mSize = size;
mToBeOwner = toBeOwner;
}