f1c3f3044b
In addition to obvious changes, this required a slight change to the slicc grammar to allow types with :: in them. Otherwise slicc barfs on std::string which we need for the headers that slicc generates.
97 lines
3.1 KiB
C++
97 lines
3.1 KiB
C++
/*
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* Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
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* All rights reserved.
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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
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __MEM_RUBY_SLICC_INTERFACE_NETWORKMESSAGE_HH__
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#define __MEM_RUBY_SLICC_INTERFACE_NETWORKMESSAGE_HH__
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#include <iostream>
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#include "mem/gems_common/RefCnt.hh"
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#include "mem/gems_common/RefCountable.hh"
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#include "mem/protocol/MessageSizeType.hh"
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#include "mem/ruby/common/Global.hh"
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#include "mem/ruby/common/NetDest.hh"
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#include "mem/ruby/slicc_interface/Message.hh"
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class Address;
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class NetworkMessage;
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typedef RefCnt<NetworkMessage> NetMsgPtr;
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class NetworkMessage : public Message
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{
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public:
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NetworkMessage()
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: Message()
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{
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m_internal_dest_valid = false;
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}
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virtual ~NetworkMessage() { }
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virtual const NetDest& getDestination() const = 0;
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virtual NetDest& getDestination() = 0;
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virtual const MessageSizeType& getMessageSize() const = 0;
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virtual MessageSizeType& getMessageSize() = 0;
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const NetDest&
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getInternalDestination() const
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{
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if (m_internal_dest_valid == false)
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return getDestination();
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return m_internal_dest;
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}
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NetDest&
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getInternalDestination()
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{
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if (m_internal_dest_valid == false) {
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m_internal_dest = getDestination();
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m_internal_dest_valid = true;
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}
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return m_internal_dest;
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}
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virtual void print(std::ostream& out) const = 0;
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private:
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NetDest m_internal_dest;
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bool m_internal_dest_valid;
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};
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inline std::ostream&
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operator<<(std::ostream& out, const NetworkMessage& obj)
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{
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obj.print(out);
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out << std::flush;
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return out;
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}
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#endif // __MEM_RUBY_SLICC_INTERFACE_NETWORKMESSAGE_HH__
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