mirror of
https://github.com/RetroShare/RetroShare.git
synced 2024-12-29 01:16:20 -05:00
switched rsposteditems to new serialization
This commit is contained in:
csoler
parent
22f6d150df
commit
35ecc19677
@ -25,365 +25,39 @@
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*/
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#include "serialiser/rsposteditems.h"
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#include "rsbaseserial.h"
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#include "rstlvbase.h"
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#include "serialization/rstypeserializer.h"
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uint32_t RsGxsPostedSerialiser::size(RsItem *item)
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void RsGxsPostedPostItem::serial_process(RsGenericSerializer::SerializeJob j,RsGenericSerializer::SerializeContext& ctx)
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{
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#ifdef POSTED_DEBUG
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std::cerr << "RsGxsPostedSerialiser::size()" << std::endl;
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#endif
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RsGxsPostedGroupItem* pgItem = NULL;
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RsGxsPostedPostItem* ppItem = NULL;
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if ((pgItem = dynamic_cast<RsGxsPostedGroupItem*>(item)) != NULL)
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{
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return sizeGxsPostedGroupItem(pgItem);
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}
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else if ((ppItem = dynamic_cast<RsGxsPostedPostItem*>(item)) != NULL)
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{
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return sizeGxsPostedPostItem(ppItem);
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}
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else
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{
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return RsGxsCommentSerialiser::size(item);
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}
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RsTypeSerializer::serial_process(j,ctx,TLV_TYPE_STR_LINK,mPost.mLink,"mPost.mLink") ;
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RsTypeSerializer::serial_process(j,ctx,TLV_TYPE_STR_MSG ,mPost.mNotes,"mPost.mNotes") ;
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}
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bool RsGxsPostedSerialiser::serialise(RsItem *item, void *data, uint32_t *size)
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void RsGxsPostedGroupItem::serial_process(RsGenericSerializer::SerializeJob j,RsGenericSerializer::SerializeContext& ctx)
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{
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#ifdef POSTED_DEBUG
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std::cerr << "RsGxsPostedSerialiser::serialise()" << std::endl;
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#endif
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RsGxsPostedPostItem* ppItem = NULL;
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RsGxsPostedGroupItem* pgItem = NULL;
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if ((pgItem = dynamic_cast<RsGxsPostedGroupItem*>(item)) != NULL)
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{
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return serialiseGxsPostedGroupItem(pgItem, data, size);
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}
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else if ((ppItem = dynamic_cast<RsGxsPostedPostItem*>(item)) != NULL)
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{
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return serialiseGxsPostedPostItem(ppItem, data, size);
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}
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else
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{
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return RsGxsCommentSerialiser::serialise(item, data, size);
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}
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RsTypeSerializer::serial_process(j,ctx,TLV_TYPE_STR_DESCR ,mGroup.mDescription,"mGroup.mDescription") ;
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}
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RsItem* RsGxsPostedSerialiser::deserialise(void *data, uint32_t *size)
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RsItem *RsGxsPostedSerialiser::create_item(uint16_t service_id,uint8_t item_subtype) const
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{
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#ifdef POSTED_DEBUG
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std::cerr << "RsGxsPostedSerialiser::deserialise()" << std::endl;
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#endif
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/* get the type and size */
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uint32_t rstype = getRsItemId(data);
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if(service_id != RS_SERVICE_GXS_TYPE_POSTED)
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return NULL ;
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if ((RS_PKT_VERSION_SERVICE != getRsItemVersion(rstype)) ||
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(RS_SERVICE_GXS_TYPE_POSTED != getRsItemService(rstype)))
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{
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std::cerr << "RsGxsPostedSerialiser::deserialise() ERROR Wrong Type";
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std::cerr << std::endl;
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return NULL; /* wrong type */
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}
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switch(getRsItemSubType(rstype))
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{
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case RS_PKT_SUBTYPE_POSTED_GRP_ITEM:
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return deserialiseGxsPostedGroupItem(data, size);
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break;
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case RS_PKT_SUBTYPE_POSTED_POST_ITEM:
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return deserialiseGxsPostedPostItem(data, size);
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break;
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default:
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return RsGxsCommentSerialiser::deserialise(data, size);
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break;
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}
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switch(item_subtype)
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{
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case RS_PKT_SUBTYPE_POSTED_GRP_ITEM: return new RsGxsPostedGroupItem() ;
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case RS_PKT_SUBTYPE_POSTED_POST_ITEM: return new RsGxsPostedPostItem() ;
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default:
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return RsGxsCommentSerialiser::create_item(service_id,item_subtype) ;
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}
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}
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/*****************************************************************************************/
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/*****************************************************************************************/
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/*****************************************************************************************/
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void RsGxsPostedPostItem::clear()
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{
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mPost.mLink.clear();
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mPost.mNotes.clear();
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}
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std::ostream & RsGxsPostedPostItem::print(std::ostream &out, uint16_t indent)
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{
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printRsItemBase(out, "RsGxsPostedPostItem", indent);
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uint16_t int_Indent = indent + 2;
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printIndent(out, int_Indent);
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out << "Link: " << mPost.mLink << std::endl;
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printIndent(out, int_Indent);
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out << "Notes: " << mPost.mNotes << std::endl;
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printRsItemEnd(out ,"RsGxsPostedPostItem", indent);
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return out;
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}
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uint32_t RsGxsPostedSerialiser::sizeGxsPostedPostItem(RsGxsPostedPostItem* item)
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{
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RsPostedPost& p = item->mPost;
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uint32_t s = 8;
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s += GetTlvStringSize(p.mLink);
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s += GetTlvStringSize(p.mNotes);
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return s;
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}
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bool RsGxsPostedSerialiser::serialiseGxsPostedPostItem(RsGxsPostedPostItem* item, void* data, uint32_t *size)
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{
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#ifdef POSTED_DEBUG
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std::cerr << "RsGxsPostedSerialiser::serialiseGxsPostedPostItem()" << std::endl;
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#endif
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uint32_t tlvsize = sizeGxsPostedPostItem(item);
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uint32_t offset = 0;
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if(*size < tlvsize){
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std::cerr << "RsGxsPostedSerialiser::serialiseGxsPostedPostItem() Size too small" << std::endl;
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return false;
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}
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*size = tlvsize;
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bool ok = true;
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ok &= setRsItemHeader(data, tlvsize, item->PacketId(), tlvsize);
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/* skip the header */
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offset += 8;
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/* RsPostedPost */
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ok &= SetTlvString(data, tlvsize, &offset, TLV_TYPE_STR_LINK, item->mPost.mLink);
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ok &= SetTlvString(data, tlvsize, &offset, TLV_TYPE_STR_MSG, item->mPost.mNotes);
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if(offset != tlvsize)
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{
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std::cerr << "RsGxsPostedSerialiser::serialiseGxsPostedPostItem() FAIL Size Error! " << std::endl;
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ok = false;
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}
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#ifdef POSTED_DEBUG
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if (!ok)
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{
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std::cerr << "RsGxsPostedSerialiser::serialiseGxsPostedPostItem() NOK" << std::endl;
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}
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#endif
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return ok;
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}
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RsGxsPostedPostItem* RsGxsPostedSerialiser::deserialiseGxsPostedPostItem(void *data, uint32_t *size)
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{
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#ifdef POSTED_DEBUG
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std::cerr << "RsGxsPostedSerialiser::deserialiseGxsPostedPostItem()" << std::endl;
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#endif
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/* get the type and size */
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uint32_t rstype = getRsItemId(data);
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uint32_t rssize = getRsItemSize(data);
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uint32_t offset = 0;
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if ((RS_PKT_VERSION_SERVICE != getRsItemVersion(rstype)) ||
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(RS_SERVICE_GXS_TYPE_POSTED != getRsItemService(rstype)) ||
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(RS_PKT_SUBTYPE_POSTED_POST_ITEM != getRsItemSubType(rstype)))
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{
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std::cerr << "RsGxsPostedSerialiser::deserialiseGxsPostedPostItem() FAIL wrong type" << std::endl;
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return NULL; /* wrong type */
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}
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if (*size < rssize) /* check size */
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{
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std::cerr << "RsGxsPostedSerialiser::deserialiseGxsPostedPostItem() FAIL wrong size" << std::endl;
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return NULL; /* not enough data */
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}
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/* set the packet length */
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*size = rssize;
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bool ok = true;
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RsGxsPostedPostItem* item = new RsGxsPostedPostItem();
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/* skip the header */
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offset += 8;
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ok &= GetTlvString(data, rssize, &offset, TLV_TYPE_STR_LINK, item->mPost.mLink);
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ok &= GetTlvString(data, rssize, &offset, TLV_TYPE_STR_MSG, item->mPost.mNotes);
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if (offset != rssize)
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{
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std::cerr << "RsGxsPostedSerialiser::deserialiseGxsPostedPostItem() FAIL size mismatch" << std::endl;
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/* error */
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delete item;
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return NULL;
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}
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if (!ok)
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{
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#ifdef POSTED_DEBUG
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std::cerr << "RsGxsPostedSerialiser::deserialiseGxsPostedPostItem() NOK" << std::endl;
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#endif
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delete item;
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return NULL;
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}
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return item;
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}
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/*****************************************************************************************/
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/*****************************************************************************************/
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/*****************************************************************************************/
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void RsGxsPostedGroupItem::clear()
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{
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mGroup.mDescription.clear();
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return;
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}
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std::ostream & RsGxsPostedGroupItem::print(std::ostream &out, uint16_t indent)
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{
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printRsItemBase(out, "RsGxsPostedGroupItem", indent);
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uint16_t int_Indent = indent + 2;
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printIndent(out, int_Indent);
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out << "Description: " << mGroup.mDescription << std::endl;
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printRsItemEnd(out ,"RsGxsPostedGroupItem", indent);
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return out;
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}
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uint32_t RsGxsPostedSerialiser::sizeGxsPostedGroupItem(RsGxsPostedGroupItem* item)
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{
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RsPostedGroup& g = item->mGroup;
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uint32_t s = 8; // header
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s += GetTlvStringSize(g.mDescription);
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return s;
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}
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bool RsGxsPostedSerialiser::serialiseGxsPostedGroupItem(RsGxsPostedGroupItem* item, void* data, uint32_t *size)
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{
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#ifdef POSTED_DEBUG
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std::cerr << "RsGxsPostedSerialiser::serialiseGxsPostedGroupItem()" << std::endl;
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#endif
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uint32_t tlvsize = sizeGxsPostedGroupItem(item);
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uint32_t offset = 0;
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if(*size < tlvsize){
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#ifdef POSTED_DEBUG
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std::cerr << "RsGxsPostedSerialiser::serialiseGxsPostedGroupItem()" << std::endl;
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#endif
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return false;
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}
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*size = tlvsize;
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bool ok = true;
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ok &= setRsItemHeader(data, tlvsize, item->PacketId(), tlvsize);
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/* skip the header */
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offset += 8;
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/* PostedGroupItem */
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ok &= SetTlvString(data, tlvsize, &offset, TLV_TYPE_STR_DESCR, item->mGroup.mDescription);
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if(offset != tlvsize)
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{
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#ifdef POSTED_DEBUG
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std::cerr << "RsGxsPostedSerialiser::serialiseGxsPostedGroupItem() FAIL Size Error! " << std::endl;
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#endif
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ok = false;
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}
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#ifdef POSTED_DEBUG
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if (!ok)
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{
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std::cerr << "RsGxsPostedSerialiser::serialiseGxsPostedGroupItem() NOK" << std::endl;
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}
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#endif
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return ok;
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}
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RsGxsPostedGroupItem* RsGxsPostedSerialiser::deserialiseGxsPostedGroupItem(void *data, uint32_t *size)
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{
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#ifdef POSTED_DEBUG
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std::cerr << "RsGxsPostedSerialiser::deserialiseGxsPostedGroupItem()" << std::endl;
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#endif
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/* get the type and size */
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uint32_t rstype = getRsItemId(data);
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uint32_t rssize = getRsItemSize(data);
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uint32_t offset = 0;
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if ((RS_PKT_VERSION_SERVICE != getRsItemVersion(rstype)) ||
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(RS_SERVICE_GXS_TYPE_POSTED != getRsItemService(rstype)) ||
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(RS_PKT_SUBTYPE_POSTED_GRP_ITEM != getRsItemSubType(rstype)))
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{
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std::cerr << "RsGxsPostedSerialiser::deserialiseGxsPostedGroupItem() FAIL wrong type" << std::endl;
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return NULL; /* wrong type */
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}
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if (*size < rssize) /* check size */
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{
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std::cerr << "RsGxsPostedSerialiser::deserialiseGxsPostedGroupItem() FAIL wrong size" << std::endl;
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return NULL; /* not enough data */
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}
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/* set the packet length */
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*size = rssize;
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bool ok = true;
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RsGxsPostedGroupItem* item = new RsGxsPostedGroupItem();
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/* skip the header */
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offset += 8;
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ok &= GetTlvString(data, rssize, &offset, TLV_TYPE_STR_DESCR, item->mGroup.mDescription);
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if (offset != rssize)
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{
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std::cerr << "RsGxsPostedSerialiser::deserialiseGxsPostedGroupItem() FAIL size mismatch" << std::endl;
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/* error */
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delete item;
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return NULL;
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}
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if (!ok)
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{
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#ifdef POSTED_DEBUG
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std::cerr << "RsGxsPostedSerialiser::deserialiseGxsPostedGroupItem() NOK" << std::endl;
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#endif
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delete item;
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return NULL;
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}
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return item;
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}
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@ -7,18 +7,17 @@
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#include "retroshare/rsposted.h"
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const uint8_t RS_PKT_SUBTYPE_POSTED_GRP_ITEM = 0x02;
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const uint8_t RS_PKT_SUBTYPE_POSTED_GRP_ITEM = 0x02;
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const uint8_t RS_PKT_SUBTYPE_POSTED_POST_ITEM = 0x03;
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class RsGxsPostedGroupItem : public RsGxsGrpItem
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{
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public:
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RsGxsPostedGroupItem() : RsGxsGrpItem(RS_SERVICE_GXS_TYPE_POSTED,
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RS_PKT_SUBTYPE_POSTED_GRP_ITEM) { return; }
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virtual ~RsGxsPostedGroupItem() { return; }
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RsGxsPostedGroupItem() : RsGxsGrpItem(RS_SERVICE_GXS_TYPE_POSTED, RS_PKT_SUBTYPE_POSTED_GRP_ITEM) {}
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virtual ~RsGxsPostedGroupItem() {}
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void clear();
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std::ostream &print(std::ostream &out, uint16_t indent = 0);
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virtual void serial_process(RsGenericSerializer::SerializeJob j,RsGenericSerializer::SerializeContext& ctx);
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RsPostedGroup mGroup;
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};
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@ -26,40 +25,24 @@ public:
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class RsGxsPostedPostItem : public RsGxsMsgItem
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{
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public:
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RsGxsPostedPostItem() : RsGxsMsgItem(RS_SERVICE_GXS_TYPE_POSTED,
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RS_PKT_SUBTYPE_POSTED_POST_ITEM) {return ; }
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virtual ~RsGxsPostedPostItem() { return; }
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RsGxsPostedPostItem() : RsGxsMsgItem(RS_SERVICE_GXS_TYPE_POSTED, RS_PKT_SUBTYPE_POSTED_POST_ITEM) {}
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virtual ~RsGxsPostedPostItem() {}
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void clear();
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std::ostream &print(std::ostream &out, uint16_t indent = 0);
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virtual void serial_process(RsGenericSerializer::SerializeJob j,RsGenericSerializer::SerializeContext& ctx);
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RsPostedPost mPost;
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};
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class RsGxsPostedSerialiser : public RsGxsCommentSerialiser
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{
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public:
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RsGxsPostedSerialiser()
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:RsGxsCommentSerialiser(RS_SERVICE_GXS_TYPE_POSTED)
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{ return; }
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RsGxsPostedSerialiser() :RsGxsCommentSerialiser(RS_SERVICE_GXS_TYPE_POSTED) {}
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virtual ~RsGxsPostedSerialiser() { return; }
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virtual ~RsGxsPostedSerialiser() {}
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uint32_t size(RsItem *item);
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bool serialise(RsItem *item, void *data, uint32_t *size);
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RsItem* deserialise(void *data, uint32_t *size);
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private:
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uint32_t sizeGxsPostedGroupItem(RsGxsPostedGroupItem* item);
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bool serialiseGxsPostedGroupItem(RsGxsPostedGroupItem* item, void* data, uint32_t *size);
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RsGxsPostedGroupItem* deserialiseGxsPostedGroupItem(void *data, uint32_t *size);
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uint32_t sizeGxsPostedPostItem(RsGxsPostedPostItem* item);
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bool serialiseGxsPostedPostItem(RsGxsPostedPostItem* item, void* data, uint32_t *size);
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RsGxsPostedPostItem* deserialiseGxsPostedPostItem(void *data, uint32_t *size);
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virtual RsItem *create_item(uint16_t service_id,uint8_t item_subtype) const ;
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};
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@ -156,6 +156,7 @@ bool p3Posted::getPostData(const uint32_t &token, std::vector<RsPostedPost> &msg
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std::cerr << "Not a PostedPostItem neither a RsGxsCommentItem"
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<< " PacketService=" << std::hex << (int)msg->PacketService() << std::dec
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<< " PacketSubType=" << std::hex << (int)msg->PacketSubType() << std::dec
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<< " type name =" << typeid(*msg).name()
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<< " , deleting!" << std::endl;
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delete *vit;
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}
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