mirror of
https://github.com/RetroShare/RetroShare.git
synced 2024-10-01 02:35:48 -04:00
674b6de381
Left explicit #warning and deprecated. Some lines are wrong indented and produce mal formed code.
899 lines
29 KiB
C++
899 lines
29 KiB
C++
#include "serialiser/rsbaseserial.h"
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#include "serialiser/rstlvbase.h"
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#include "grouteritems.h"
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/**********************************************************************************************/
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/* SERIALISATION */
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/**********************************************************************************************/
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bool RsGRouterItem::serialise_header(void *data,uint32_t& pktsize,uint32_t& tlvsize, uint32_t& offset) const
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{
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tlvsize = serial_size() ;
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offset = 0;
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if (pktsize < tlvsize)
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return false; /* not enough space */
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pktsize = tlvsize;
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if(!setRsItemHeader(data, tlvsize, PacketId(), tlvsize))
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{
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std::cerr << "RsFileTransferItem::serialise_header(): ERROR. Not enough size!" << std::endl;
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return false ;
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}
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#ifdef RSSERIAL_DEBUG
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std::cerr << "RsFileItemSerialiser::serialiseData() Header: " << ok << std::endl;
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#endif
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offset += 8;
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return true ;
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}
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/**********************************************************************************************/
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/* SERIALISER STUFF */
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/**********************************************************************************************/
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RsItem *RsGRouterSerialiser::deserialise(void *data, uint32_t *pktsize)
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{
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/* get the type and size */
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uint32_t rstype = getRsItemId(data);
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if(RS_PKT_VERSION_SERVICE != getRsItemVersion(rstype) || RS_SERVICE_TYPE_GROUTER != getRsItemService(rstype))
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{
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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_GROUTER_DATA: return deserialise_RsGRouterGenericDataItem (data, *pktsize);
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case RS_PKT_SUBTYPE_GROUTER_TRANSACTION_CHUNK: return deserialise_RsGRouterTransactionChunkItem(data, *pktsize);
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case RS_PKT_SUBTYPE_GROUTER_TRANSACTION_ACKN: return deserialise_RsGRouterTransactionAcknItem (data, *pktsize);
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case RS_PKT_SUBTYPE_GROUTER_SIGNED_RECEIPT: return deserialise_RsGRouterSignedReceiptItem (data, *pktsize);
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case RS_PKT_SUBTYPE_GROUTER_MATRIX_CLUES: return deserialise_RsGRouterMatrixCluesItem (data, *pktsize);
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case RS_PKT_SUBTYPE_GROUTER_MATRIX_TRACK: return deserialise_RsGRouterMatrixTrackItem (data, *pktsize);
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case RS_PKT_SUBTYPE_GROUTER_FRIENDS_LIST: return deserialise_RsGRouterMatrixFriendListItem(data, *pktsize);
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case RS_PKT_SUBTYPE_GROUTER_ROUTING_INFO: return deserialise_RsGRouterRoutingInfoItem (data, *pktsize);
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default:
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std::cerr << "RsGRouterSerialiser::deserialise(): Could not de-serialise item. SubPacket id = " << std::hex << getRsItemSubType(rstype) << " id = " << rstype << std::dec << std::endl;
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return NULL;
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}
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return NULL;
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}
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RsGRouterTransactionChunkItem *RsGRouterSerialiser::deserialise_RsGRouterTransactionChunkItem(void *data, uint32_t tlvsize) const
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{
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uint32_t offset = 8; // skip the header
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uint32_t rssize = getRsItemSize(data);
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bool ok = true ;
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if(tlvsize < rssize)
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{
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std::cerr << __PRETTY_FUNCTION__ << ": wrong encoding of item size. Serialisation error!" << std::endl;
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return NULL ;
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}
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RsGRouterTransactionChunkItem *item = new RsGRouterTransactionChunkItem() ;
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/* add mandatory parts first */
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ok &= getRawUInt64(data, tlvsize, &offset, &item->propagation_id);
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ok &= getRawUInt32(data, tlvsize, &offset, &item->chunk_start);
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ok &= getRawUInt32(data, tlvsize, &offset, &item->chunk_size);
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ok &= getRawUInt32(data, tlvsize, &offset, &item->total_size);
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if(item->chunk_size > rssize || offset > rssize - item->chunk_size) // better than if(item->chunk_size + offset > rssize)
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{
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std::cerr << __PRETTY_FUNCTION__ << ": Cannot read beyond item size. Serialisation error!" << std::endl;
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delete item;
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return NULL ;
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}
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if( NULL == (item->chunk_data = (uint8_t*)rs_malloc(item->chunk_size)))
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{
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delete item;
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return NULL ;
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}
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memcpy(item->chunk_data,&((uint8_t*)data)[offset],item->chunk_size) ;
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offset += item->chunk_size ;
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if (offset != rssize || !ok)
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{
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std::cerr << __PRETTY_FUNCTION__ << ": error while deserialising! Item will be dropped." << std::endl;
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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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RsGRouterTransactionAcknItem *RsGRouterSerialiser::deserialise_RsGRouterTransactionAcknItem(void *data, uint32_t tlvsize) const
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{
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uint32_t offset = 8; // skip the header
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uint32_t rssize = getRsItemSize(data);
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bool ok = true ;
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RsGRouterTransactionAcknItem *item = new RsGRouterTransactionAcknItem() ;
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/* add mandatory parts first */
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ok &= getRawUInt64(data, tlvsize, &offset, &item->propagation_id);
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if (offset != rssize || !ok)
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{
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std::cerr << __PRETTY_FUNCTION__ << ": error while deserialising! Item will be dropped." << std::endl;
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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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RsGRouterGenericDataItem *RsGRouterSerialiser::deserialise_RsGRouterGenericDataItem(void *data, uint32_t pktsize) const
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{
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uint32_t offset = 8; // skip the header
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uint32_t rssize = getRsItemSize(data);
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bool ok = true ;
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if(pktsize < rssize)
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{
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std::cerr << __PRETTY_FUNCTION__ << ": wrong encoding of item size. Serialisation error!" << std::endl;
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return NULL ;
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}
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RsGRouterGenericDataItem *item = new RsGRouterGenericDataItem() ;
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ok &= getRawUInt64(data, pktsize, &offset, &item->routing_id);
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ok &= item->destination_key.deserialise(data, pktsize, offset) ;
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ok &= getRawUInt32(data, pktsize, &offset, &item->service_id);
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ok &= getRawUInt32(data, pktsize, &offset, &item->data_size);
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if(item->data_size > 0) // This happens when the item data has been deleted from the cache
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{
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if(item->data_size > rssize || offset > rssize - item->data_size) // better than if(item->data_size + offset > rssize)
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{
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std::cerr << __PRETTY_FUNCTION__ << ": Cannot read beyond item size. Serialisation error!" << std::endl;
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delete item;
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return NULL ;
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}
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if( NULL == (item->data_bytes = (uint8_t*)rs_malloc(item->data_size)))
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{
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delete item;
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return NULL ;
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}
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memcpy(item->data_bytes,&((uint8_t*)data)[offset],item->data_size) ;
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offset += item->data_size ;
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}
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else
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item->data_bytes = NULL ;
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ok &= item->signature.GetTlv(data, pktsize, &offset) ;
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ok &= getRawUInt32(data, pktsize, &offset, &item->duplication_factor);
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// make sure the duplication factor is not altered by friends. In the worst case, the item will duplicate a bit more.
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if(item->duplication_factor < 1)
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{
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item->duplication_factor = 1 ;
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std::cerr << "(II) correcting GRouter item duplication factor from 0 to 1, to ensure backward compat." << std::endl;
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}
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if(item->duplication_factor > GROUTER_MAX_DUPLICATION_FACTOR)
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{
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std::cerr << "(WW) correcting GRouter item duplication factor of " << item->duplication_factor << ". This is very unexpected." << std::endl;
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item->duplication_factor = GROUTER_MAX_DUPLICATION_FACTOR ;
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}
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ok &= getRawUInt32(data, pktsize, &offset, &item->flags);
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if (offset != rssize || !ok)
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{
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std::cerr << __PRETTY_FUNCTION__ << ": error while deserialising! Item will be dropped." << std::endl;
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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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RsGRouterSignedReceiptItem *RsGRouterSerialiser::deserialise_RsGRouterSignedReceiptItem(void *data, uint32_t pktsize) const
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{
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uint32_t offset = 8; // skip the header
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uint32_t rssize = getRsItemSize(data);
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bool ok = true ;
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RsGRouterSignedReceiptItem *item = new RsGRouterSignedReceiptItem() ;
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ok &= getRawUInt64(data, pktsize, &offset, &item->routing_id);
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ok &= getRawUInt32(data, pktsize, &offset, &item->flags);
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ok &= item->destination_key.deserialise(data, pktsize, offset);
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ok &= getRawUInt32(data, pktsize, &offset, &item->service_id);
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ok &= item->data_hash.deserialise(data, pktsize, offset);
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ok &= item->signature.GetTlv(data, pktsize, &offset); // signature
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if (offset != rssize || !ok)
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{
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std::cerr << __PRETTY_FUNCTION__ << ": error while deserialising! Item will be dropped." << std::endl;
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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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RsGRouterRoutingInfoItem *RsGRouterSerialiser::deserialise_RsGRouterRoutingInfoItem(void *data, uint32_t pktsize) const
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{
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uint32_t offset = 8; // skip the header
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uint32_t rssize = getRsItemSize(data);
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bool ok = true ;
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RsGRouterRoutingInfoItem *item = new RsGRouterRoutingInfoItem() ;
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RsPeerId peer_id ;
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ok &= peer_id.deserialise(data, pktsize, offset) ;
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item->PeerId(peer_id) ;
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ok &= getRawUInt32(data, pktsize, &offset, &item->data_status);
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ok &= getRawUInt32(data, pktsize, &offset, &item->tunnel_status);
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ok &= getRawTimeT(data, pktsize, &offset, item->received_time_TS);
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ok &= getRawTimeT(data, pktsize, &offset, item->last_sent_TS);
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ok &= getRawTimeT(data, pktsize, &offset, item->last_tunnel_request_TS);
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ok &= getRawUInt32(data, pktsize, &offset, &item->sending_attempts);
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ok &= getRawUInt32(data, pktsize, &offset, &item->client_id);
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ok &= item->item_hash.deserialise(data, pktsize, offset) ;
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ok &= item->tunnel_hash.deserialise(data, pktsize, offset) ;
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ok &= getRawUInt32(data, pktsize, &offset, &item->routing_flags) ;
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ok &= item->incoming_routes.GetTlv(data,pktsize,&offset) ;
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item->data_item = deserialise_RsGRouterGenericDataItem(&((uint8_t*)data)[offset],pktsize - offset) ;
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if(item->data_item != NULL)
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offset += item->data_item->serial_size() ;
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else
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ok = false ;
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// Receipt item is optional.
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if (offset < pktsize)
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{ //
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item->receipt_item = deserialise_RsGRouterSignedReceiptItem(&((uint8_t*)data)[offset],pktsize - offset);
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if (item->receipt_item != NULL)
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offset += item->receipt_item->serial_size();
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else //
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ok = false;
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}
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else //
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item->receipt_item = NULL;
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if (offset != rssize || !ok)
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{
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std::cerr << __PRETTY_FUNCTION__ << ": error while deserialising! Item will be dropped." << std::endl;
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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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RsGRouterMatrixFriendListItem *RsGRouterSerialiser::deserialise_RsGRouterMatrixFriendListItem(void *data, uint32_t pktsize) const
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{
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uint32_t offset = 8; // skip the header
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uint32_t rssize = getRsItemSize(data);
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bool ok = true ;
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RsGRouterMatrixFriendListItem *item = new RsGRouterMatrixFriendListItem() ;
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uint32_t nb_friends = 0 ;
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ok &= getRawUInt32(data, pktsize, &offset, &nb_friends); // file hash
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item->reverse_friend_indices.resize(nb_friends) ;
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for(uint32_t i=0;ok && i<nb_friends;++i)
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ok &= item->reverse_friend_indices[i].deserialise(data, pktsize, offset) ;
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if (offset != rssize || !ok)
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{
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std::cerr << __PRETTY_FUNCTION__ << ": error while deserialising! Item will be dropped." << std::endl;
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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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RsGRouterMatrixTrackItem *RsGRouterSerialiser::deserialise_RsGRouterMatrixTrackItem(void *data, uint32_t pktsize) const
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{
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uint32_t offset = 8; // skip the header
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uint32_t rssize = getRsItemSize(data);
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bool ok = true ;
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RsGRouterMatrixTrackItem *item = new RsGRouterMatrixTrackItem() ;
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ok &= item->provider_id.deserialise(data, pktsize, offset) ;
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ok &= item->message_id.deserialise(data,pktsize,offset) ;
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ok &= getRawTimeT(data, pktsize, &offset, item->time_stamp) ;
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if (offset != rssize || !ok)
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{
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std::cerr << __PRETTY_FUNCTION__ << ": error while deserialising! Item will be dropped." << std::endl;
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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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RsGRouterMatrixCluesItem *RsGRouterSerialiser::deserialise_RsGRouterMatrixCluesItem(void *data, uint32_t pktsize) const
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{
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uint32_t offset = 8; // skip the header
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uint32_t rssize = getRsItemSize(data);
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bool ok = true ;
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RsGRouterMatrixCluesItem *item = new RsGRouterMatrixCluesItem() ;
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ok &= item->destination_key.deserialise(data,pktsize,offset) ;
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uint32_t nb_clues = 0 ;
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ok &= getRawUInt32(data, pktsize, &offset, &nb_clues);
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item->clues.clear() ;
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for(uint32_t j=0;j<nb_clues;++j)
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{
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RoutingMatrixHitEntry HitE ;
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ok &= getRawUInt32(data, pktsize, &offset, &HitE.friend_id);
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ok &= getRawUFloat32(data, pktsize, &offset, HitE.weight);
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ok &= getRawTimeT(data, pktsize, &offset, HitE.time_stamp);
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item->clues.push_back(HitE) ;
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}
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if (offset != rssize || !ok)
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{
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std::cerr << __PRETTY_FUNCTION__ << ": error while deserialising! Item will be dropped." << std::endl;
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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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RsGRouterGenericDataItem *RsGRouterGenericDataItem::duplicate() const
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{
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RsGRouterGenericDataItem *item = new RsGRouterGenericDataItem ;
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// copy all members
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*item = *this ;
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// then duplicate the memory chunk
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if(data_size > 0)
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{
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item->data_bytes = (uint8_t*)rs_malloc(data_size) ;
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if(item->data_bytes == NULL)
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{
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delete item ;
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return NULL ;
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}
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memcpy(item->data_bytes,data_bytes,data_size) ;
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}
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else
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item->data_bytes = NULL ;
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return item ;
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}
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RsGRouterSignedReceiptItem *RsGRouterSignedReceiptItem::duplicate() const
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{
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RsGRouterSignedReceiptItem *item = new RsGRouterSignedReceiptItem ;
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// copy all members
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*item = *this ;
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return item ;
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}
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uint32_t RsGRouterGenericDataItem::serial_size() const
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{
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uint32_t s = 8 ; // header
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s += sizeof(GRouterMsgPropagationId) ; // routing id
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s += destination_key.serial_size() ; // destination_key
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s += 4 ; // data_size
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s += 4 ; // service id
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s += data_size ; // data
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s += signature.TlvSize() ; // signature
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s += 4 ; // duplication_factor
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s += 4 ; // flags
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return s ;
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}
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uint32_t RsGRouterGenericDataItem::signed_data_size() const
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{
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uint32_t s = 0 ; // no header
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s += sizeof(GRouterMsgPropagationId) ; // routing id
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s += destination_key.serial_size() ; // destination_key
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s += 4 ; // data_size
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s += 4 ; // service id
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s += data_size ; // data
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return s ;
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}
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uint32_t RsGRouterSignedReceiptItem::serial_size() const
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{
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uint32_t s = 8 ; // header
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s += sizeof(GRouterMsgPropagationId) ; // routing id
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s += destination_key.serial_size() ; // destination_key
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s += data_hash.serial_size() ;
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s += 4 ; // state
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s += 4 ; // service_id
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s += signature.TlvSize() ; // signature
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return s ;
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}
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uint32_t RsGRouterSignedReceiptItem::signed_data_size() const
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{
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uint32_t s = 0 ; // no header
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s += sizeof(GRouterMsgPropagationId) ; // routing id
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s += destination_key.serial_size() ; // destination_key
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s += data_hash.serial_size() ;
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s += 4 ; // service_id
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s += 4 ; // state
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return s ;
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}
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uint32_t RsGRouterTransactionChunkItem::serial_size() const
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{
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uint32_t s = 8 ; // header
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s += sizeof(GRouterMsgPropagationId) ; // routing id
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s += 4 ; // chunk_start
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s += 4 ; // chunk_size
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s += 4 ; // total_size
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s += chunk_size ; // data
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return s;
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}
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uint32_t RsGRouterTransactionAcknItem::serial_size() const
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{
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uint32_t s = 8 ; // header
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s += sizeof(GRouterMsgPropagationId) ; // routing id
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return s;
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}
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bool RsGRouterTransactionChunkItem::serialise(void *data,uint32_t& size) const
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{
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uint32_t tlvsize,offset=0;
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bool ok = true;
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if(!serialise_header(data,size,tlvsize,offset))
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return false ;
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/* add mandatory parts first */
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ok &= setRawUInt64(data, tlvsize, &offset, propagation_id);
|
|
ok &= setRawUInt32(data, tlvsize, &offset, chunk_start);
|
|
ok &= setRawUInt32(data, tlvsize, &offset, chunk_size);
|
|
ok &= setRawUInt32(data, tlvsize, &offset, total_size);
|
|
|
|
memcpy(&((uint8_t*)data)[offset],chunk_data,chunk_size) ;
|
|
offset += chunk_size ;
|
|
|
|
if (offset != tlvsize)
|
|
{
|
|
ok = false;
|
|
std::cerr << "RsGRouterGenericDataItem::serialisedata() size error! " << std::endl;
|
|
}
|
|
|
|
return ok;
|
|
}
|
|
bool RsGRouterGenericDataItem::serialise(void *data,uint32_t& size) const
|
|
{
|
|
uint32_t tlvsize,offset=0;
|
|
bool ok = true;
|
|
|
|
if(!serialise_header(data,size,tlvsize,offset))
|
|
return false ;
|
|
|
|
/* add mandatory parts first */
|
|
ok &= setRawUInt64(data, tlvsize, &offset, routing_id);
|
|
ok &= destination_key.serialise(data, tlvsize, offset) ;
|
|
ok &= setRawUInt32(data, tlvsize, &offset, service_id);
|
|
ok &= setRawUInt32(data, tlvsize, &offset, data_size);
|
|
|
|
memcpy(&((uint8_t*)data)[offset],data_bytes,data_size) ;
|
|
offset += data_size ;
|
|
|
|
ok &= signature.SetTlv(data, tlvsize, &offset) ;
|
|
|
|
ok &= setRawUInt32(data, tlvsize, &offset, duplication_factor) ;
|
|
ok &= setRawUInt32(data, tlvsize, &offset, flags) ;
|
|
|
|
if (offset != tlvsize)
|
|
{
|
|
ok = false;
|
|
std::cerr << "RsGRouterGenericDataItem::serialisedata() size error! " << std::endl;
|
|
}
|
|
|
|
return ok;
|
|
}
|
|
bool RsGRouterTransactionAcknItem::serialise(void *data,uint32_t& size) const
|
|
{
|
|
uint32_t tlvsize,offset=0;
|
|
bool ok = true;
|
|
|
|
if(!serialise_header(data,size,tlvsize,offset))
|
|
return false ;
|
|
|
|
/* add mandatory parts first */
|
|
ok &= setRawUInt64(data, tlvsize, &offset, propagation_id);
|
|
|
|
if (offset != tlvsize)
|
|
{
|
|
ok = false;
|
|
std::cerr << "RsGRouterGenericDataItem::serialisedata() size error! " << std::endl;
|
|
}
|
|
|
|
return ok;
|
|
}
|
|
bool RsGRouterGenericDataItem::serialise_signed_data(void *data,uint32_t size) const
|
|
{
|
|
bool ok = true;
|
|
|
|
uint32_t offset = 0;
|
|
uint32_t tlvsize = signed_data_size() ;
|
|
|
|
if(tlvsize > size)
|
|
{
|
|
ok = false;
|
|
std::cerr << "RsGRouterReceiptItem::serialisedata() size error! Not enough size in supplied container." << std::endl;
|
|
}
|
|
|
|
/* add mandatory parts first */
|
|
ok &= setRawUInt64(data, tlvsize, &offset, routing_id);
|
|
ok &= destination_key.serialise(data, tlvsize, offset) ;
|
|
ok &= setRawUInt32(data, tlvsize, &offset, service_id);
|
|
ok &= setRawUInt32(data, tlvsize, &offset, data_size);
|
|
|
|
memcpy(&((uint8_t*)data)[offset],data_bytes,data_size) ;
|
|
offset += data_size ;
|
|
|
|
if (offset != tlvsize)
|
|
{
|
|
ok = false;
|
|
std::cerr << "RsGRouterGenericDataItem::serialisedata() size error! " << std::endl;
|
|
}
|
|
|
|
return ok;
|
|
}
|
|
bool RsGRouterSignedReceiptItem::serialise(void *data,uint32_t& size) const
|
|
{
|
|
uint32_t tlvsize,offset=0;
|
|
bool ok = true;
|
|
|
|
if(!serialise_header(data,size,tlvsize,offset))
|
|
return false ;
|
|
|
|
/* add mandatory parts first */
|
|
ok &= setRawUInt64(data, tlvsize, &offset, routing_id);
|
|
ok &= setRawUInt32(data, tlvsize, &offset, flags);
|
|
ok &= destination_key.serialise(data,tlvsize,offset) ;
|
|
ok &= setRawUInt32(data, tlvsize, &offset, service_id);
|
|
ok &= data_hash.serialise(data,tlvsize,offset) ;
|
|
ok &= signature.SetTlv(data,tlvsize,&offset) ;
|
|
|
|
if (offset != tlvsize)
|
|
{
|
|
ok = false;
|
|
std::cerr << "RsGRouterReceiptItem::serialisedata() size error! " << std::endl;
|
|
}
|
|
|
|
return ok;
|
|
}
|
|
bool RsGRouterSignedReceiptItem::serialise_signed_data(void *data,uint32_t size) const
|
|
{
|
|
bool ok = true;
|
|
|
|
uint32_t offset=0;
|
|
uint32_t tlvsize = signed_data_size() ;
|
|
|
|
if(tlvsize > size)
|
|
{
|
|
ok = false;
|
|
std::cerr << "RsGRouterReceiptItem::serialisedata() size error! Not enough size in supplied container." << std::endl;
|
|
}
|
|
|
|
/* add mandatory parts first */
|
|
ok &= setRawUInt64(data, tlvsize, &offset, routing_id);
|
|
ok &= setRawUInt32(data, tlvsize, &offset, flags);
|
|
ok &= destination_key.serialise(data,tlvsize,offset) ;
|
|
ok &= setRawUInt32(data, tlvsize, &offset, service_id);
|
|
ok &= data_hash.serialise(data,tlvsize,offset) ;
|
|
|
|
if (offset != tlvsize)
|
|
{
|
|
ok = false;
|
|
std::cerr << "RsGRouterReceiptItem::serialisedata() size error! " << std::endl;
|
|
}
|
|
|
|
return ok;
|
|
}
|
|
/* serialise the data to the buffer */
|
|
uint32_t RsGRouterMatrixCluesItem::serial_size() const
|
|
{
|
|
uint32_t s = 8 ; // header
|
|
|
|
s += destination_key.serial_size() ; // Key size
|
|
s += 4 ; // list<RoutingMatrixHitEntry>::size()
|
|
s += (4+4+8) * clues.size() ;
|
|
|
|
return s ;
|
|
}
|
|
uint32_t RsGRouterMatrixFriendListItem::serial_size() const
|
|
{
|
|
uint32_t s = 8 ; // header
|
|
s += 4 ; // reverse_friend_indices.size()
|
|
s += RsPeerId::SIZE_IN_BYTES * reverse_friend_indices.size() ; // sha1 for published_key
|
|
|
|
return s ;
|
|
}
|
|
|
|
uint32_t RsGRouterMatrixTrackItem::serial_size() const
|
|
{
|
|
uint32_t s = 8 ; // header
|
|
s += 8 ; // time_stamp
|
|
s += RsPeerId::SIZE_IN_BYTES; // provider_id
|
|
s += RsMessageId::SIZE_IN_BYTES; // message_id
|
|
|
|
return s ;
|
|
}
|
|
|
|
uint32_t RsGRouterRoutingInfoItem::serial_size() const
|
|
{
|
|
uint32_t s = 8 ; // header
|
|
s += PeerId().serial_size() ;
|
|
|
|
s += 4 ; // data status_flags
|
|
s += 4 ; // tunnel status_flags
|
|
s += 8 ; // received_time
|
|
s += 8 ; // last_sent_TS
|
|
|
|
s += 8 ; // last_TR_TS
|
|
s += 4 ; // sending attempts
|
|
|
|
s += sizeof(GRouterServiceId) ; // service_id
|
|
s += tunnel_hash.serial_size() ;
|
|
s += item_hash.serial_size() ;
|
|
|
|
s += 4 ; // routing_flags
|
|
s += incoming_routes.TlvSize() ; // incoming_routes
|
|
|
|
s += data_item->serial_size(); // data_item
|
|
|
|
if(receipt_item != NULL)
|
|
s += receipt_item->serial_size(); // receipt_item
|
|
|
|
return s ;
|
|
}
|
|
|
|
bool RsGRouterMatrixFriendListItem::serialise(void *data,uint32_t& size) const
|
|
{
|
|
uint32_t tlvsize,offset=0;
|
|
bool ok = true;
|
|
|
|
if(!serialise_header(data,size,tlvsize,offset))
|
|
return false ;
|
|
|
|
/* add mandatory parts first */
|
|
ok &= setRawUInt32(data, tlvsize, &offset, reverse_friend_indices.size());
|
|
|
|
for(uint32_t i=0;ok && i<reverse_friend_indices.size();++i)
|
|
ok &= reverse_friend_indices[i].serialise(data,tlvsize,offset) ;
|
|
|
|
if (offset != tlvsize)
|
|
{
|
|
ok = false;
|
|
std::cerr << "RsGRouterMatrixFriendListItem::serialisedata() size error! " << std::endl;
|
|
}
|
|
|
|
return ok;
|
|
}
|
|
bool RsGRouterMatrixCluesItem::serialise(void *data,uint32_t& size) const
|
|
{
|
|
uint32_t tlvsize,offset=0;
|
|
bool ok = true;
|
|
|
|
if(!serialise_header(data,size,tlvsize,offset))
|
|
return false ;
|
|
|
|
/* add mandatory parts first */
|
|
ok &= destination_key.serialise(data,tlvsize,offset) ;
|
|
ok &= setRawUInt32(data, tlvsize, &offset, clues.size());
|
|
|
|
for(std::list<RoutingMatrixHitEntry>::const_iterator it2(clues.begin());it2!=clues.end();++it2)
|
|
{
|
|
ok &= setRawUInt32(data, tlvsize, &offset, (*it2).friend_id) ;
|
|
ok &= setRawUFloat32(data, tlvsize, &offset, (*it2).weight) ;
|
|
ok &= setRawTimeT(data, tlvsize, &offset, (*it2).time_stamp) ;
|
|
}
|
|
|
|
if (offset != tlvsize)
|
|
{
|
|
ok = false;
|
|
std::cerr << "RsGRouterMatrixCluesItem::serialisedata() size error! " << std::endl;
|
|
}
|
|
|
|
return ok;
|
|
}
|
|
|
|
bool RsGRouterMatrixTrackItem::serialise(void *data,uint32_t& size) const
|
|
{
|
|
uint32_t tlvsize,offset=0;
|
|
bool ok = true;
|
|
|
|
if(!serialise_header(data,size,tlvsize,offset))
|
|
return false ;
|
|
|
|
ok &= provider_id.serialise(data, tlvsize, offset) ;
|
|
ok &= message_id.serialise(data,tlvsize,offset) ;
|
|
ok &= setRawTimeT(data, tlvsize, &offset, time_stamp) ;
|
|
|
|
if (offset != tlvsize)
|
|
{
|
|
ok = false;
|
|
std::cerr << "RsGRouterMatrixTrackItem::serialisedata() size error! " << std::endl;
|
|
}
|
|
|
|
return ok;
|
|
}
|
|
bool FriendTrialRecord::deserialise(void *data,uint32_t& offset,uint32_t size)
|
|
{
|
|
bool ok = true ;
|
|
ok &= friend_id.deserialise(data, size, offset) ;
|
|
ok &= getRawTimeT(data, size, &offset, time_stamp) ;
|
|
ok &= getRawUFloat32(data, size, &offset, probability) ;
|
|
ok &= getRawUInt32(data, size, &offset, &nb_friends) ;
|
|
return ok ;
|
|
}
|
|
bool FriendTrialRecord::serialise(void *data,uint32_t& offset,uint32_t size) const
|
|
{
|
|
bool ok = true ;
|
|
ok &= friend_id.serialise(data, size, offset) ;
|
|
ok &= setRawTimeT(data, size, &offset, time_stamp) ;
|
|
ok &= setRawUFloat32(data, size, &offset, probability) ;
|
|
ok &= setRawUInt32(data, size, &offset, nb_friends) ;
|
|
return ok ;
|
|
}
|
|
bool RsGRouterRoutingInfoItem::serialise(void *data,uint32_t& size) const
|
|
{
|
|
uint32_t tlvsize,offset=0;
|
|
bool ok = true;
|
|
|
|
if(!serialise_header(data,size,tlvsize,offset))
|
|
return false ;
|
|
|
|
ok &= PeerId().serialise(data, tlvsize, offset) ; // we keep this.
|
|
ok &= setRawUInt32(data, tlvsize, &offset, data_status) ;
|
|
ok &= setRawUInt32(data, tlvsize, &offset, tunnel_status) ;
|
|
ok &= setRawTimeT(data, tlvsize, &offset, received_time_TS) ;
|
|
ok &= setRawTimeT(data, tlvsize, &offset, last_sent_TS) ;
|
|
ok &= setRawTimeT(data, tlvsize, &offset, last_tunnel_request_TS) ;
|
|
ok &= setRawUInt32(data, tlvsize, &offset, sending_attempts) ;
|
|
|
|
ok &= setRawUInt32(data, tlvsize, &offset, client_id) ;
|
|
ok &= item_hash.serialise(data, tlvsize, offset) ;
|
|
ok &= tunnel_hash.serialise(data, tlvsize, offset) ;
|
|
ok &= setRawUInt32(data, tlvsize, &offset, routing_flags) ;
|
|
|
|
ok &= incoming_routes.SetTlv(data,tlvsize,&offset) ;
|
|
|
|
uint32_t ns = size - offset ;
|
|
ok &= data_item->serialise( &((uint8_t*)data)[offset], ns) ;
|
|
offset += data_item->serial_size() ;
|
|
|
|
if(receipt_item != NULL)
|
|
{
|
|
uint32_t ns = size - offset ;
|
|
ok &= receipt_item->serialise( &((uint8_t*)data)[offset], ns) ;
|
|
offset += receipt_item->serial_size() ;
|
|
}
|
|
if (offset != tlvsize)
|
|
{
|
|
ok = false;
|
|
std::cerr << "RsGRouterRoutingInfoItem::serialisedata() size error! " << std::endl;
|
|
}
|
|
|
|
return ok;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------------//
|
|
// ------------------------------------- IO --------------------------------------- //
|
|
// -----------------------------------------------------------------------------------//
|
|
//
|
|
|
|
std::ostream& RsGRouterSignedReceiptItem::print(std::ostream& o, uint16_t)
|
|
{
|
|
o << "RsGRouterReceiptItem:" << std::endl ;
|
|
o << " direct origin: \""<< PeerId() << "\"" << std::endl ;
|
|
o << " Mid: " << std::hex << routing_id << std::dec << std::endl ;
|
|
o << " State: " << flags << std::endl ;
|
|
o << " Dest: " << destination_key << std::endl ;
|
|
o << " Sign: " << signature.keyId << std::endl ;
|
|
|
|
return o ;
|
|
}
|
|
std::ostream& RsGRouterGenericDataItem::print(std::ostream& o, uint16_t)
|
|
{
|
|
o << "RsGRouterGenericDataItem:" << std::endl ;
|
|
o << " Direct origin: \""<< PeerId() << "\"" << std::endl ;
|
|
o << " Routing ID: " << std::hex << routing_id << std::dec << "\"" << std::endl ;
|
|
o << " Key: " << destination_key.toStdString() << std::endl ;
|
|
o << " Data size: " << data_size << std::endl ;
|
|
o << " Data hash: " << RsDirUtil::sha1sum(data_bytes,data_size) << std::endl ;
|
|
o << " signature key: " << signature.keyId << std::endl;
|
|
o << " duplication fac:" << duplication_factor << std::endl;
|
|
o << " flags: " << flags << std::endl;
|
|
|
|
return o ;
|
|
}
|
|
|
|
std::ostream& RsGRouterRoutingInfoItem::print(std::ostream& o, uint16_t)
|
|
{
|
|
o << "RsGRouterRoutingInfoItem:" << std::endl ;
|
|
o << " direct origin: "<< PeerId() << std::endl ;
|
|
o << " data status: "<< std::hex<< data_status << std::dec << std::endl ;
|
|
o << " tunnel status: "<< tunnel_status << std::endl ;
|
|
o << " recv time: "<< received_time_TS << std::endl ;
|
|
o << " Last sent: "<< last_sent_TS << std::endl ;
|
|
o << " Sending attempts:"<< sending_attempts << std::endl ;
|
|
o << " destination key: "<< data_item->destination_key << std::endl ;
|
|
o << " Client id: "<< client_id << std::endl ;
|
|
o << " item hash: "<< item_hash << std::endl ;
|
|
o << " tunnel hash: "<< tunnel_hash << std::endl ;
|
|
o << " Data size: "<< data_item->data_size << std::endl ;
|
|
o << " Signed receipt: "<< (void*)receipt_item << std::endl ;
|
|
|
|
return o ;
|
|
}
|
|
|
|
std::ostream& RsGRouterMatrixTrackItem::print(std::ostream& o, uint16_t)
|
|
{
|
|
o << "RsGRouterMatrixTrackItem:" << std::endl ;
|
|
o << " provider_id: " << provider_id << std::endl;
|
|
o << " message_id: " << message_id << std::endl;
|
|
o << " time_stamp: " << time_stamp << std::endl;
|
|
|
|
return o ;
|
|
}
|
|
std::ostream& RsGRouterMatrixCluesItem::print(std::ostream& o, uint16_t)
|
|
{
|
|
o << "RsGRouterMatrixCluesItem:" << std::endl ;
|
|
o << " destination k: " << destination_key.toStdString() << std::endl;
|
|
o << " routing clues: " << clues.size() << std::endl;
|
|
|
|
for(std::list<RoutingMatrixHitEntry>::const_iterator it(clues.begin());it!=clues.end();++it)
|
|
o << " " << (*it).friend_id << " " << (*it).time_stamp << " " << (*it).weight << std::endl;
|
|
|
|
return o ;
|
|
}
|
|
std::ostream& RsGRouterTransactionChunkItem::print(std::ostream& o, uint16_t)
|
|
{
|
|
o << "RsGRouterTransactionChunkItem:" << std::endl ;
|
|
o << " total_size: " << total_size << std::endl;
|
|
o << " chunk_size: " << chunk_size << std::endl;
|
|
o << " chunk_start: " << chunk_start << std::endl;
|
|
|
|
return o ;
|
|
}
|
|
std::ostream& RsGRouterTransactionAcknItem::print(std::ostream& o, uint16_t)
|
|
{
|
|
o << "RsGRouterTransactionAcknItem:" << std::endl ;
|
|
o << " routing id: " << propagation_id << std::endl;
|
|
|
|
return o ;
|
|
}
|
|
std::ostream& RsGRouterMatrixFriendListItem::print(std::ostream& o, uint16_t)
|
|
{
|
|
o << "RsGRouterMatrixCluesItem:" << std::endl ;
|
|
o << " friends: " << reverse_friend_indices.size() << std::endl;
|
|
|
|
return o ;
|
|
}
|