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

Return to AsyncOpNode.cpp CVS log

Up to [Pegasus] / pegasus / src / Pegasus / Common

Diff for /pegasus/src/Pegasus/Common/AsyncOpNode.cpp between version 1.43 and 1.48

version 1.43, 2006/07/11 18:39:28

version 1.48, 2008/12/02 09:00:41

Line 1

//%2006////////////////////////////////////////////////////////////////////////

//%LICENSE////////////////////////////////////////////////////////////////

// Licensed to The Open Group (TOG) under one or more contributor license

// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.

// agreements. Refer to the OpenPegasusNOTICE.txt file distributed with

// this work for additional information regarding copyright ownership.

// IBM Corp.; EMC Corporation, The Open Group.

// Each contributor licenses this file to you under the OpenPegasus Open

// Source License; you may not use this file except in compliance with the

// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.

// License.

// EMC Corporation; VERITAS Software Corporation; The Open Group.

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

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

// EMC Corporation; Symantec Corporation; The Open Group.

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

// the rights to use, copy, modify, merge, publish, distribute, sublicense,

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

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

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

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

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

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

// The above copyright notice and this permission notice shall be included

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

// in all copies or substantial portions of the Software.

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

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

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

// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

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

// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

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

// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY

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

// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

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

// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

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

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

// 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: Mike Day (mdday@us.ibm.com)

// Modified By: Amit K Arora, IBM (amita@in.ibm.com) for Bug#1188

// David Dillard, VERITAS Software Corp.

// (david.dillard@veritas.com)

// Sean Keenan (sean.keenan@hp.com)

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

#include <Pegasus/Common/AsyncOpNode.h>

#include <Pegasus/Common/InternalException.h>

#if defined(PEGASUS_OS_VMS)

#include <stdio.h>

#endif

PEGASUS_NAMESPACE_BEGIN

#if defined(PEGASUS_COMPILER_MSVC)

AsyncOpNode::AsyncOpNode()

#define snprintf _snprintf

: _client_sem(0),

#endif

_state(0),

_flags(0),

// AsyncOpNode * AsyncOpNode::_headOfFreeList;

_op_dest(0),

// const int AsyncOpNode::BLOCK_SIZE = 200;

_async_callback(0),

// Mutex AsyncOpNode::_alloc_mut;

_callback_node(0),

_callback_request_q(0),

// void * AsyncOpNode::operator new(size_t size)

_callback_response_q(0),

// {

_callback_ptr(0)

// if(size != sizeof(AsyncOpNode))

// return :: operator new(size);

// _alloc_mut.lock(pegasus_thread_self());

// AsyncOpNode *node = _headOfFreeList;

// if(node)

// _headOfFreeList = node->_parent;

// else

// {

// AsyncOpNode * newBlock =

// reinterpret_cast<AsyncOpNode *>(::operator new( BLOCK_SIZE * sizeof(AsyncOpNode)));

// int i;

// for( i = 1; i < BLOCK_SIZE - 1; ++i)

// newBlock[i]._parent = &newBlock[i + 1];

// newBlock[BLOCK_SIZE - 1]._parent = NULL;

// node = newBlock;

// _headOfFreeList = &newBlock[1];

// }

// _alloc_mut.unlock();

// return node;

// }

// void AsyncOpNode::operator delete(void *dead, size_t size)

// {

// if(dead == 0)

// return;

// if(size != sizeof(AsyncOpNode))

// {

// ::operator delete(dead);

// return;

// }

// AsyncOpNode *node = reinterpret_cast<AsyncOpNode *>(dead);

// _alloc_mut.lock(pegasus_thread_self());

// node->_parent = _headOfFreeList;

// _headOfFreeList = node;

// _alloc_mut.unlock();

// }

AsyncOpNode::AsyncOpNode(void)

: _client_sem(0), _request(), _response(),

_state(0), _flags(0), _offered_count(0), _total_ops(0), _completed_ops(0),

_user_data(0), _completion_code(0), _op_dest(0),

_parent(0), _children(), _async_callback(0),__async_callback(0),

_callback_node(0), _callback_response_q(0),

_callback_ptr(0), _callback_parameter(0),

_callback_handle(0), _callback_notify(0), _callback_request_q(0)

{

gettimeofday(&_start, NULL);

memset(&_lifetime, 0x00, sizeof(struct timeval));

memset(&_updated, 0x00, sizeof(struct timeval));

_timeout_interval.tv_sec = 60;

_timeout_interval.tv_usec = 100;

}

AsyncOpNode::~AsyncOpNode(void)

AsyncOpNode::~AsyncOpNode()

{

_request.clear();

_response.clear();

}

void AsyncOpNode::_reset(List<AsyncOpNode,NullLock> *dst_q)

{

AsyncOpNode *child = _children.remove_front();

while( child != 0 )

{

child->_reset(dst_q);

child = _children.remove_front();

}

_parent = 0;

_request.clear();

_response.clear();

//_operation_list.reset();

_state = 0;

_flags = 0;

_offered_count = 0;

_total_ops = 0;

_completed_ops = 0;

_user_data = 0;

_completion_code = 0;

_op_dest = 0;

_async_callback = 0;

__async_callback = 0;

_callback_node =0;

_callback_response_q = 0;

_callback_ptr=0;

_callback_parameter = 0;

_callback_handle = 0;

_callback_notify = 0;

_callback_request_q = 0;

dst_q->insert_front(this);

while ( _client_sem.count() )

_client_sem.wait();

PEGASUS_ASSERT( _client_sem.count() == 0 );

return;

}

void AsyncOpNode::print_to_buffer(char **buf)

{

if(buf == NULL)

return;

#if !defined(PEGASUS_PLATFORM_ZOS_ZSERIES_IBM)

char work_buf[512];

snprintf(work_buf, sizeof(work_buf), "AsyncOpNode %p\n" \

"\trq %d; rp %d; state %d; flags %d; op_dst q %p\n" \

"\tcallback node %p; callback rp q %p; callback ptr %p\n" \

"\tcallback parm %p; callback handle %p; callback notify %p\n" \

"\tcallback rq q %p; service %p; thread %p\n\n",

this, _request.size(), _response.size(),

_state, _flags, _op_dest, _callback_node, _callback_response_q,

_callback_ptr, _callback_parameter, _callback_handle, _callback_notify,

_callback_request_q, _service_ptr, _thread_ptr);

*buf = strdup(work_buf);

#endif

return;

}

String AsyncOpNode::print_to_string(void)

{

char work_buf[512];

#if !defined(PEGASUS_PLATFORM_ZOS_ZSERIES_IBM)

snprintf(work_buf, sizeof(work_buf), "AsyncOpNode %p\n" \

"\trq %d; rp %d; state %d; flags %d; op_dst q %p\n" \

"\tcallback node %p; callback rp q %p; callback ptr %p\n" \

"\tcallback parm %p; callback handle %p; callback notify %p\n" \

"\tcallback rq q %p; service %p; thread %p\n\n",

this, _request.size(), _response.size(),

_state, _flags, _op_dest, _callback_node, _callback_response_q,

_callback_ptr, _callback_parameter, _callback_handle, _callback_notify,

_callback_request_q, _service_ptr, _thread_ptr);

#else

work_buf[0] = '\0';

#endif

return String(work_buf);

}

PEGASUS_NAMESPACE_END

Legend:

Removed from v.1.43
changed lines
	Added in v.1.48

No CVS admin address has been configured