mirror of
https://github.com/RetroShare/RetroShare.git
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6588eafb99
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@7723 b45a01b8-16f6-495d-af2f-9b41ad6348cc
146 lines
4.1 KiB
C++
146 lines
4.1 KiB
C++
#ifndef RS_MAIL_TRANSPORT_ITEMS_H
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#define RS_MAIL_TRANSPORT_ITEMS_H
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/*
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* libretroshare/src/serialiser: rsmailtransportitems.h
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*
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* RetroShare Serialiser.
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*
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* Copyright 2014-2014 by Robert Fernie.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License Version 2 as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA.
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*
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* Please report all bugs and problems to "retroshare@lunamutt.com".
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*
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*/
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#include <map>
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#include "retroshare/rstypes.h"
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#include "serialiser/rsserviceids.h"
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#include "serialiser/rsserial.h"
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#include "serialiser/rstlvmail.h"
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/**************************************************************************/
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// for defining tags themselves and msg tags
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const uint8_t RS_PKT_SUBTYPE_MAIL_TRANSPORT_CHUNK = 0x01;
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const uint8_t RS_PKT_SUBTYPE_MAIL_TRANSPORT_ACK = 0x02;
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/**************************************************************************/
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// These Types are generic - and usable by all MailTransport services.
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// However they must be tweaked to indicate the Service ID before sending.
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class RsMailTransportItem: public RsItem
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{
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public:
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RsMailTransportItem(uint16_t service_type, uint8_t msg_subtype) : RsItem(RS_PKT_VERSION_SERVICE,service_type,msg_subtype)
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{
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setPriorityLevel(QOS_PRIORITY_RS_MAIL_ITEM) ;
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}
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RsMailTransportItem(uint8_t msg_subtype) : RsItem(RS_PKT_VERSION_SERVICE,0,msg_subtype)
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{
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setPriorityLevel(QOS_PRIORITY_RS_MAIL_ITEM) ;
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}
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virtual ~RsMailTransportItem() {}
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virtual void clear() {}
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virtual std::ostream& print(std::ostream &out, uint16_t indent = 0) = 0 ;
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virtual bool serialise(void *data,uint32_t& size) = 0 ;
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virtual uint32_t serial_size() = 0 ;
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};
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class RsMailChunkItem: public RsMailTransportItem
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{
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public:
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RsMailChunkItem() :RsMailTransportItem(RS_PKT_SUBTYPE_MAIL_TRANSPORT_CHUNK) {}
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RsMailChunkItem(uint16_t service_type) :RsMailTransportItem(service_type, RS_PKT_SUBTYPE_MAIL_TRANSPORT_CHUNK) {}
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virtual ~RsMailChunkItem() {}
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virtual void clear();
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virtual bool serialise(void *data,uint32_t& size) ;
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virtual uint32_t serial_size() ;
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virtual std::ostream &print(std::ostream &out, uint16_t indent = 0);
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// extra functions.
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bool isPartial();
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// Serialised.
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RsTlvMailId mMailId;
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uint16_t mPartCount;
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uint16_t mMailIndex;
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RsMessageId mWholeMailId;
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std::string mMessage;
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};
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class RsMailAckItem : public RsMailTransportItem
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{
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public:
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RsMailAckItem() :RsMailTransportItem(RS_PKT_SUBTYPE_MAIL_TRANSPORT_ACK) {}
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RsMailAckItem(uint16_t service_type) :RsMailTransportItem(service_type, RS_PKT_SUBTYPE_MAIL_TRANSPORT_ACK) {}
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virtual std::ostream &print(std::ostream &out, uint16_t indent = 0);
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virtual bool serialise(void *data,uint32_t& size) ;
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virtual uint32_t serial_size() ;
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virtual ~RsMailAckItem() {}
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virtual void clear();
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// serialised
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RsTlvMailId mMailId;
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};
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class RsMailTransportSerialiser: public RsSerialType
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{
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public:
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RsMailTransportSerialiser(uint16_t service_type)
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:RsSerialType(RS_PKT_VERSION_SERVICE, service_type),
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mServiceType(service_type) {}
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virtual ~RsMailTransportSerialiser() {}
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virtual uint32_t size(RsItem *item)
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{
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return dynamic_cast<RsMailTransportItem*>(item)->serial_size() ;
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}
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virtual bool serialise(RsItem *i, void *d, uint32_t *s);
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virtual RsItem * deserialise(void *data, uint32_t *size);
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private:
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virtual RsMailChunkItem *deserialiseChunkItem(void *data, uint32_t *size);
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virtual RsMailAckItem *deserialiseAckItem(void *data, uint32_t *size);
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uint16_t mServiceType;
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};
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/**************************************************************************/
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#endif /* RS_MAIL_TRANSPORT_ITEMS_H */
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