RetroShare/libretroshare/src/serialiser/rsnxsitems.cc
chrisparker126 325fa4f222 merging gxs_phase2 branch
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@6401 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2013-06-04 21:00:43 +00:00

1325 lines
35 KiB
C++

#include "rsnxsitems.h"
#include "rsbaseserial.h"
/***
* #define RSSERIAL_DEBUG 1
***/
const uint8_t RsNxsSyncGrpItem::FLAG_REQUEST = 0x001;
const uint8_t RsNxsSyncGrpItem::FLAG_RESPONSE = 0x002;
const uint8_t RsNxsSyncMsgItem::FLAG_REQUEST = 0x001;
const uint8_t RsNxsSyncMsgItem::FLAG_RESPONSE = 0x002;
const uint8_t RsNxsSyncGrp::FLAG_USE_SYNC_HASH = 0x001;
const uint8_t RsNxsSyncMsg::FLAG_USE_SYNC_HASH = 0x001;
/** transaction state **/
const uint16_t RsNxsTransac::FLAG_BEGIN_P1 = 0x0001;
const uint16_t RsNxsTransac::FLAG_BEGIN_P2 = 0x0002;
const uint16_t RsNxsTransac::FLAG_END_SUCCESS = 0x0004;
const uint16_t RsNxsTransac::FLAG_CANCEL = 0x0008;
const uint16_t RsNxsTransac::FLAG_END_FAIL_NUM = 0x0010;
const uint16_t RsNxsTransac::FLAG_END_FAIL_TIMEOUT = 0x0020;
const uint16_t RsNxsTransac::FLAG_END_FAIL_FULL = 0x0040;
/** transaction type **/
const uint16_t RsNxsTransac::FLAG_TYPE_GRP_LIST_RESP = 0x0100;
const uint16_t RsNxsTransac::FLAG_TYPE_MSG_LIST_RESP = 0x0200;
const uint16_t RsNxsTransac::FLAG_TYPE_GRP_LIST_REQ = 0x0400;
const uint16_t RsNxsTransac::FLAG_TYPE_MSG_LIST_REQ = 0x0800;
const uint16_t RsNxsTransac::FLAG_TYPE_GRPS = 0x1000;
const uint16_t RsNxsTransac::FLAG_TYPE_MSGS = 0x2000;
uint32_t RsNxsSerialiser::size(RsItem *item) {
RsNxsGrp* ngp;
RsNxsMsg* nmg;
RsNxsSyncGrp* sg;
RsNxsSyncGrpItem* sgl;
RsNxsSyncMsg* sgm;
RsNxsSyncMsgItem* sgml;
RsNxsTransac* ntx;
if((sg = dynamic_cast<RsNxsSyncGrp*>(item)) != NULL)
{
return sizeNxsSyncGrp(sg);
}else if(( ntx = dynamic_cast<RsNxsTransac*>(item)) != NULL){
return sizeNxsTrans(ntx);
}
else if ((sgl = dynamic_cast<RsNxsSyncGrpItem*>(item)) != NULL)
{
return sizeNxsSyncGrpItem(sgl);
}else if ((sgm = dynamic_cast<RsNxsSyncMsg*>(item)) != NULL)
{
return sizeNxsSyncMsg(sgm);
}else if ((sgml = dynamic_cast<RsNxsSyncMsgItem*>(item)) != NULL)
{
return sizeNxsSyncMsgItem(sgml);
}else if((ngp = dynamic_cast<RsNxsGrp*>(item)) != NULL)
{
return sizeNxsGrp(ngp);
}else if((nmg = dynamic_cast<RsNxsMsg*>(item)) != NULL)
{
return sizeNxsMsg(nmg);
}else{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::size(): Could not find appropriate size function"
<< std::endl;
#endif
return 0;
}
}
RsItem* RsNxsSerialiser::deserialise(void *data, uint32_t *size) {
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialise()" << std::endl;
#endif
/* get the type and size */
uint32_t rstype = getRsItemId(data);
if ((RS_PKT_VERSION_SERVICE != getRsItemVersion(rstype)) ||
(SERVICE_TYPE != getRsItemService(rstype)))
{
return NULL; /* wrong type */
}
switch(getRsItemSubType(rstype))
{
case RS_PKT_SUBTYPE_NXS_SYNC_GRP:
return deserialNxsSyncGrp(data, size);
case RS_PKT_SUBTYPE_NXS_SYNC_GRP_ITEM:
return deserialNxsSyncGrpItem(data, size);
case RS_PKT_SUBTYPE_NXS_SYNC_MSG:
return deserialNxsSyncMsg(data, size);
case RS_PKT_SUBTYPE_NXS_SYNC_MSG_ITEM:
return deserialNxsSyncMsgItem(data, size);
case RS_PKT_SUBTYPE_NXS_GRP:
return deserialNxsGrp(data, size);
case RS_PKT_SUBTYPE_NXS_MSG:
return deserialNxsMsg(data, size);
case RS_PKT_SUBTYPE_NXS_TRANS:
return deserialNxsTrans(data, size);
case RS_PKT_SUBTYPE_NXS_EXTENDED:
return deserialNxsExtended(data, size);
default:
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialise() : data has no type"
<< std::endl;
#endif
return NULL;
}
}
}
bool RsNxsSerialiser::serialise(RsItem *item, void *data, uint32_t *size){
RsNxsGrp* ngp;
RsNxsMsg* nmg;
RsNxsSyncGrp* sg;
RsNxsSyncGrpItem* sgl;
RsNxsSyncMsg* sgm;
RsNxsSyncMsgItem* sgml;
RsNxsExtended* nxt;
RsNxsTransac* ntx;
if((sg = dynamic_cast<RsNxsSyncGrp*>(item)) != NULL)
{
return serialiseNxsSyncGrp(sg, data, size);
}else if ((ntx = dynamic_cast<RsNxsTransac*>(item)) != NULL)
{
return serialiseNxsTrans(ntx, data, size);
}else if ((sgl = dynamic_cast<RsNxsSyncGrpItem*>(item)) != NULL)
{
return serialiseNxsSyncGrpItem(sgl, data, size);
}else if ((sgm = dynamic_cast<RsNxsSyncMsg*>(item)) != NULL)
{
return serialiseNxsSyncMsg(sgm, data, size);
}else if ((sgml = dynamic_cast<RsNxsSyncMsgItem*>(item)) != NULL)
{
return serialiseNxsSynMsgItem(sgml, data, size);
}else if((ngp = dynamic_cast<RsNxsGrp*>(item)) != NULL)
{
return serialiseNxsGrp(ngp, data, size);
}else if((nmg = dynamic_cast<RsNxsMsg*>(item)) != NULL)
{
return serialiseNxsMsg(nmg, data, size);
}else if((nxt = dynamic_cast<RsNxsExtended*>(item)) != NULL){
return serialiseNxsExtended(nxt, data, size);
}
#ifdef NXS_DEBUG
std::cerr << "RsNxsSerialiser::serialise() item does not caste to know type"
<< std::endl;
#endif
return NULL;
}
bool RsNxsSerialiser::serialiseNxsSynMsgItem(RsNxsSyncMsgItem *item, void *data, uint32_t *size){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseNxsSynMsgItem()" << std::endl;
#endif
uint32_t tlvsize = sizeNxsSyncMsgItem(item);
uint32_t offset = 0;
if(*size < tlvsize){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseNxsSynMsgItem()" << std::endl;
#endif
return false;
}
*size = tlvsize;
bool ok = true;
ok &= setRsItemHeader(data, tlvsize, item->PacketId(), tlvsize);
/* skip the header */
offset += 8;
/* RsNxsSyncMsgItem */
ok &= setRawUInt32(data, *size, &offset, item->transactionNumber);
ok &= setRawUInt8(data, *size, &offset, item->flag);
ok &= SetTlvString(data, *size, &offset, TLV_TYPE_STR_GROUPID, item->grpId);
ok &= SetTlvString(data, *size, &offset, TLV_TYPE_STR_MSGID, item->msgId);
ok &= SetTlvString(data, *size, &offset, TLV_TYPE_STR_NAME, item->authorId);
if(offset != tlvsize){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseNxsSynMsgItem() FAIL Size Error! " << std::endl;
#endif
ok = false;
}
#ifdef RSSERIAL_DEBUG
if (!ok)
{
std::cerr << "RsNxsSerialiser::serialiseNxsSynMsgItem() NOK" << std::endl;
}
#endif
return ok;
}
bool RsNxsSerialiser::serialiseNxsMsg(RsNxsMsg *item, void *data, uint32_t *size)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseNxsMsg()" << std::endl;
#endif
uint32_t tlvsize = sizeNxsMsg(item);
uint32_t offset = 0;
if(*size < tlvsize){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseNxsMsg()" << std::endl;
#endif
return false;
}
*size = tlvsize;
bool ok = true;
ok &= setRsItemHeader(data, tlvsize, item->PacketId(), tlvsize);
/* skip the header */
offset += 8;
ok &= setRawUInt32(data, *size, &offset, item->transactionNumber);
ok &= setRawUInt8(data, *size, &offset, item->pos);
ok &= SetTlvString(data, tlvsize, &offset, TLV_TYPE_STR_MSGID, item->msgId);
ok &= SetTlvString(data, tlvsize, &offset, TLV_TYPE_STR_GROUPID, item->grpId);
ok &= item->msg.SetTlv(data, tlvsize, &offset);
ok &= item->meta.SetTlv(data, *size, &offset);
if(offset != tlvsize){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseNxsMsg() FAIL Size Error! " << std::endl;
#endif
ok = false;
}
#ifdef RSSERIAL_DEBUG
if (!ok)
{
std::cerr << "RsNxsSerialiser::serialiseNxsMsg() NOK" << std::endl;
}
#endif
return ok;
}
bool RsNxsSerialiser::serialiseNxsGrp(RsNxsGrp *item, void *data, uint32_t *size){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseNxsGrp()" << std::endl;
#endif
uint32_t tlvsize = sizeNxsGrp(item);
uint32_t offset = 0;
if(*size < tlvsize){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseNxsGrp()" << std::endl;
#endif
return false;
}
*size = tlvsize;
bool ok = true;
ok &= setRsItemHeader(data, tlvsize, item->PacketId(), tlvsize);
/* skip the header */
offset += 8;
// grp id
ok &= setRawUInt32(data, *size, &offset, item->transactionNumber);
ok &= setRawUInt8(data, *size, &offset, item->pos);
ok &= SetTlvString(data, tlvsize, &offset, TLV_TYPE_STR_GROUPID, item->grpId);
ok &= item->grp.SetTlv(data, tlvsize, &offset);
ok &= item->meta.SetTlv(data, *size, &offset);
if(offset != tlvsize){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseNxsGrp() FAIL Size Error! " << std::endl;
#endif
ok = false;
}
#ifdef RSSERIAL_DEBUG
if (!ok)
{
std::cerr << "RsNxsSerialiser::serialiseNxsGrp() NOK" << std::endl;
}
#endif
return ok;
}
bool RsNxsSerialiser::serialiseNxsSyncGrp(RsNxsSyncGrp *item, void *data, uint32_t *size)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseNxsSyncGrp()" << std::endl;
#endif
uint32_t tlvsize = sizeNxsSyncGrp(item);
uint32_t offset = 0;
if(*size < tlvsize){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseNxsSyncGrp()" << std::endl;
#endif
return false;
}
*size = tlvsize;
bool ok = true;
ok &= setRsItemHeader(data, tlvsize, item->PacketId(), tlvsize);
/* skip the header */
offset += 8;
ok &= setRawUInt32(data, *size, &offset, item->transactionNumber);
ok &= setRawUInt8(data, *size, &offset, item->flag);
ok &= setRawUInt32(data, *size, &offset, item->syncAge);
ok &= SetTlvString(data, *size, &offset, TLV_TYPE_STR_HASH_SHA1, item->syncHash);
if(offset != tlvsize){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseSyncGrp() FAIL Size Error! " << std::endl;
#endif
ok = false;
}
#ifdef RSSERIAL_DEBUG
if (!ok)
{
std::cerr << "RsNxsSerialiser::serialiseSyncGrp() NOK" << std::endl;
}
#endif
return ok;
}
bool RsNxsSerialiser::serialiseNxsTrans(RsNxsTransac *item, void *data, uint32_t *size){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseNxsTrans()" << std::endl;
#endif
uint32_t tlvsize = sizeNxsTrans(item);
uint32_t offset = 0;
if(*size < tlvsize){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseNxsTrans() size do not match" << std::endl;
#endif
return false;
}
*size = tlvsize;
bool ok = true;
ok &= setRsItemHeader(data, tlvsize, item->PacketId(), tlvsize);
/* skip the header */
offset += 8;
ok &= setRawUInt32(data, *size, &offset, item->transactionNumber);
ok &= setRawUInt16(data, *size, &offset, item->transactFlag);
ok &= setRawUInt32(data, *size, &offset, item->nItems);
ok &= setRawUInt32(data, *size, &offset, item->timestamp);
if(offset != tlvsize){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseNxsTrans() FAIL Size Error! " << std::endl;
#endif
ok = false;
}
#ifdef RSSERIAL_DEBUG
if (!ok)
{
std::cerr << "RsNxsSerialiser::serialiseNxsTrans() NOK" << std::endl;
}
#endif
return ok;
}
bool RsNxsSerialiser::serialiseNxsSyncGrpItem(RsNxsSyncGrpItem *item, void *data, uint32_t *size)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseNxsSyncGrpItem()" << std::endl;
#endif
uint32_t tlvsize = sizeNxsSyncGrpItem(item);
uint32_t offset = 0;
if(*size < tlvsize){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseNxsSyncm() size do not match" << std::endl;
#endif
return false;
}
*size = tlvsize;
bool ok = true;
ok &= setRsItemHeader(data, tlvsize, item->PacketId(), tlvsize);
/* skip the header */
offset += 8;
/* RsNxsSyncm */
ok &= setRawUInt32(data, *size, &offset, item->transactionNumber);
ok &= setRawUInt8(data, *size, &offset, item->flag);
ok &= SetTlvString(data, *size, &offset, TLV_TYPE_STR_GROUPID, item->grpId);
ok &= setRawUInt32(data, *size, &offset, item->publishTs);
ok &= SetTlvString(data, *size, &offset, TLV_TYPE_STR_NAME, item->authorId);
if(offset != tlvsize){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseNxsSyncm( FAIL Size Error! " << std::endl;
#endif
ok = false;
}
#ifdef RSSERIAL_DEBUG
if (!ok)
{
std::cerr << "RsNxsSerialiser::serialiseNxsSyncm() NOK" << std::endl;
}
#endif
return ok;
}
bool RsNxsSerialiser::serialiseNxsSyncMsg(RsNxsSyncMsg *item, void *data, uint32_t *size){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseNxsSyncMsg()" << std::endl;
#endif
uint32_t tlvsize = sizeNxsSyncMsg(item);
uint32_t offset = 0;
if(*size < tlvsize){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseNxsSyncMsg()" << std::endl;
#endif
return false;
}
*size = tlvsize;
bool ok = true;
ok &= setRsItemHeader(data, tlvsize, item->PacketId(), tlvsize);
/* skip the header */
offset += 8;
ok &= setRawUInt32(data, *size, &offset, item->transactionNumber);
ok &= setRawUInt8(data, *size, &offset, item->flag);
ok &= setRawUInt32(data, *size, &offset, item->syncAge);
ok &= SetTlvString(data, *size, &offset, TLV_TYPE_STR_HASH_SHA1, item->syncHash);
ok &= SetTlvString(data, *size, &offset, TLV_TYPE_STR_GROUPID, item->grpId);
if(offset != tlvsize){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseNxsSyncMsg() FAIL Size Error! " << std::endl;
#endif
ok = false;
}
#ifdef RSSERIAL_DEBUG
if (!ok)
{
std::cerr << "RsNxsSerialiser::serialiseNxsSyncMsg( NOK" << std::endl;
}
#endif
return ok;
}
bool RsNxsSerialiser::serialiseNxsExtended(RsNxsExtended *item, void *data, uint32_t *size){
return false;
}
/*** deserialisation ***/
RsNxsGrp* RsNxsSerialiser::deserialNxsGrp(void *data, uint32_t *size){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsGrp()" << std::endl;
#endif
/* get the type and size */
uint32_t rstype = getRsItemId(data);
uint32_t rssize = getRsItemSize(data);
uint32_t offset = 0;
if ((RS_PKT_VERSION_SERVICE != getRsItemVersion(rstype)) ||
(SERVICE_TYPE != getRsItemService(rstype)) ||
(RS_PKT_SUBTYPE_NXS_GRP != getRsItemSubType(rstype)))
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsGrp() FAIL wrong type" << std::endl;
#endif
return NULL; /* wrong type */
}
if (*size < rssize) /* check size */
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsGrp() FAIL wrong size" << std::endl;
#endif
return NULL; /* not enough data */
}
/* set the packet length */
*size = rssize;
bool ok = true;
RsNxsGrp* item = new RsNxsGrp(SERVICE_TYPE);
/* skip the header */
offset += 8;
ok &= getRawUInt32(data, *size, &offset, &(item->transactionNumber));
ok &= getRawUInt8(data, *size, &offset, &(item->pos));
ok &= GetTlvString(data, *size, &offset, TLV_TYPE_STR_GROUPID, item->grpId);
ok &= item->grp.GetTlv(data, *size, &offset);
ok &= item->meta.GetTlv(data, *size, &offset);
if (offset != rssize)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsGrp() FAIL size mismatch" << std::endl;
#endif
/* error */
delete item;
return NULL;
}
if (!ok)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsGrp() NOK" << std::endl;
#endif
delete item;
return NULL;
}
return item;
}
RsNxsMsg* RsNxsSerialiser::deserialNxsMsg(void *data, uint32_t *size){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsMsg()" << std::endl;
#endif
/* get the type and size */
uint32_t rstype = getRsItemId(data);
uint32_t rssize = getRsItemSize(data);
uint32_t offset = 0;
if ((RS_PKT_VERSION_SERVICE != getRsItemVersion(rstype)) ||
(SERVICE_TYPE != getRsItemService(rstype)) ||
(RS_PKT_SUBTYPE_NXS_MSG != getRsItemSubType(rstype)))
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsMsg() FAIL wrong type" << std::endl;
#endif
return NULL; /* wrong type */
}
if (*size < rssize) /* check size */
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsMsg() FAIL wrong size" << std::endl;
#endif
return NULL; /* not enough data */
}
/* set the packet length */
*size = rssize;
bool ok = true;
RsNxsMsg* item = new RsNxsMsg(getRsItemService(rstype));
/* skip the header */
offset += 8;
ok &= getRawUInt32(data, *size, &offset, &(item->transactionNumber));
ok &= getRawUInt8(data, *size, &offset, &(item->pos));
ok &= GetTlvString(data, *size, &offset, TLV_TYPE_STR_MSGID, item->msgId);
ok &= GetTlvString(data, *size, &offset, TLV_TYPE_STR_GROUPID, item->grpId);
ok &= item->msg.GetTlv(data, *size, &offset);
ok &= item->meta.GetTlv(data, *size, &offset);
if (offset != rssize)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsMsg() FAIL size mismatch" << std::endl;
#endif
/* error */
delete item;
return NULL;
}
if (!ok)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsMsg() NOK" << std::endl;
#endif
delete item;
return NULL;
}
return item;
}
RsNxsSyncGrp* RsNxsSerialiser::deserialNxsSyncGrp(void *data, uint32_t *size){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsSyncGrp()" << std::endl;
#endif
/* get the type and size */
uint32_t rstype = getRsItemId(data);
uint32_t rssize = getRsItemSize(data);
uint32_t offset = 0;
if ((RS_PKT_VERSION_SERVICE != getRsItemVersion(rstype)) ||
(SERVICE_TYPE != getRsItemService(rstype)) ||
(RS_PKT_SUBTYPE_NXS_SYNC_GRP != getRsItemSubType(rstype)))
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsSyncGrp() FAIL wrong type" << std::endl;
#endif
return NULL; /* wrong type */
}
if (*size < rssize) /* check size */
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsSyncGrp() FAIL wrong size" << std::endl;
#endif
return NULL; /* not enough data */
}
/* set the packet length */
*size = rssize;
bool ok = true;
RsNxsSyncGrp* item = new RsNxsSyncGrp(getRsItemService(rstype));
/* skip the header */
offset += 8;
ok &= getRawUInt32(data, *size, &offset, &(item->transactionNumber));
ok &= getRawUInt8(data, *size, &offset, &(item->flag));
ok &= getRawUInt32(data, *size, &offset, &(item->syncAge));
ok &= GetTlvString(data, *size, &offset, TLV_TYPE_STR_HASH_SHA1, item->syncHash);
if (offset != rssize)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsSyncGrp() FAIL size mismatch" << std::endl;
#endif
/* error */
delete item;
return NULL;
}
if (!ok)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsSyncGrp() NOK" << std::endl;
#endif
delete item;
return NULL;
}
return item;
}
RsNxsSyncGrpItem* RsNxsSerialiser::deserialNxsSyncGrpItem(void *data, uint32_t *size){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsSyncGrpItem()" << std::endl;
#endif
/* get the type and size */
uint32_t rstype = getRsItemId(data);
uint32_t rssize = getRsItemSize(data);
uint32_t offset = 0;
if ((RS_PKT_VERSION_SERVICE != getRsItemVersion(rstype)) ||
(SERVICE_TYPE != getRsItemService(rstype)) ||
(RS_PKT_SUBTYPE_NXS_SYNC_GRP_ITEM != getRsItemSubType(rstype)))
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsSyncGrpItem() FAIL wrong type" << std::endl;
#endif
return NULL; /* wrong type */
}
if (*size < rssize) /* check size */
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsSyncGrpItem() FAIL wrong size" << std::endl;
#endif
return NULL; /* not enough data */
}
/* set the packet length */
*size = rssize;
bool ok = true;
RsNxsSyncGrpItem* item = new RsNxsSyncGrpItem(SERVICE_TYPE);
/* skip the header */
offset += 8;
ok &= getRawUInt32(data, *size, &offset, &(item->transactionNumber));
ok &= getRawUInt8(data, *size, &offset, &(item->flag));
ok &= GetTlvString(data, *size, &offset, TLV_TYPE_STR_GROUPID, item->grpId);
ok &= getRawUInt32(data, *size, &offset, &(item->publishTs));
ok &= GetTlvString(data, *size, &offset, TLV_TYPE_STR_NAME, item->authorId);
if (offset != rssize)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsSyncGrpItem() FAIL size mismatch" << std::endl;
#endif
/* error */
delete item;
return NULL;
}
if (!ok)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsSyncGrpItem() NOK" << std::endl;
#endif
delete item;
return NULL;
}
return item;
}
RsNxsTransac* RsNxsSerialiser::deserialNxsTrans(void *data, uint32_t *size){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsTrans()" << std::endl;
#endif
/* get the type and size */
uint32_t rstype = getRsItemId(data);
uint32_t rssize = getRsItemSize(data);
uint32_t offset = 0;
if ((RS_PKT_VERSION_SERVICE != getRsItemVersion(rstype)) ||
(SERVICE_TYPE != getRsItemService(rstype)) ||
(RS_PKT_SUBTYPE_NXS_TRANS != getRsItemSubType(rstype)))
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsTrans() FAIL wrong type" << std::endl;
#endif
return NULL; /* wrong type */
}
if (*size < rssize) /* check size */
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsSyncMsgItem( FAIL wrong size" << std::endl;
#endif
return NULL; /* not enough data */
}
/* set the packet length */
*size = rssize;
/* skip the header */
offset += 8;
bool ok = true;
RsNxsTransac* item = new RsNxsTransac(SERVICE_TYPE);
ok &= getRawUInt32(data, *size, &offset, &(item->transactionNumber));
ok &= getRawUInt16(data, *size, &offset, &(item->transactFlag));
ok &= getRawUInt32(data, *size, &offset, &(item->nItems));
ok &= getRawUInt32(data, *size, &offset, &(item->timestamp));
if (offset != rssize)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsTrans() FAIL size mismatch" << std::endl;
#endif
/* error */
delete item;
return NULL;
}
if (!ok)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsTrans() NOK" << std::endl;
#endif
delete item;
return NULL;
}
return item;
}
RsNxsSyncMsgItem* RsNxsSerialiser::deserialNxsSyncMsgItem(void *data, uint32_t *size){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsSyncMsgItem()" << std::endl;
#endif
/* get the type and size */
uint32_t rstype = getRsItemId(data);
uint32_t rssize = getRsItemSize(data);
uint32_t offset = 0;
if ((RS_PKT_VERSION_SERVICE != getRsItemVersion(rstype)) ||
(SERVICE_TYPE != getRsItemService(rstype)) ||
(RS_PKT_SUBTYPE_NXS_SYNC_MSG_ITEM != getRsItemSubType(rstype)))
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsSyncMsgItem() FAIL wrong type" << std::endl;
#endif
return NULL; /* wrong type */
}
if (*size < rssize) /* check size */
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsSyncMsgItem( FAIL wrong size" << std::endl;
#endif
return NULL; /* not enough data */
}
/* set the packet length */
*size = rssize;
bool ok = true;
RsNxsSyncMsgItem* item = new RsNxsSyncMsgItem(getRsItemService(rstype));
/* skip the header */
offset += 8;
ok &= getRawUInt32(data, *size, &offset, &(item->transactionNumber));
ok &= getRawUInt8(data, *size, &offset, &(item->flag));
ok &= GetTlvString(data, *size, &offset, TLV_TYPE_STR_GROUPID, item->grpId);
ok &= GetTlvString(data, *size, &offset, TLV_TYPE_STR_MSGID, item->msgId);
ok &= GetTlvString(data, *size, &offset, TLV_TYPE_STR_NAME, item->authorId);
if (offset != rssize)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsSyncMsgItem() FAIL size mismatch" << std::endl;
#endif
/* error */
delete item;
return NULL;
}
if (!ok)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsSyncMsgItem() NOK" << std::endl;
#endif
delete item;
return NULL;
}
return item;
}
RsNxsSyncMsg* RsNxsSerialiser::deserialNxsSyncMsg(void *data, uint32_t *size)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsSyncGrp()" << std::endl;
#endif
/* get the type and size */
uint32_t rstype = getRsItemId(data);
uint32_t rssize = getRsItemSize(data);
uint32_t offset = 0;
if ((RS_PKT_VERSION_SERVICE != getRsItemVersion(rstype)) ||
(SERVICE_TYPE != getRsItemService(rstype)) ||
(RS_PKT_SUBTYPE_NXS_SYNC_MSG != getRsItemSubType(rstype)))
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsSyncMsg() FAIL wrong type" << std::endl;
#endif
return NULL; /* wrong type */
}
if (*size < rssize) /* check size */
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsSyncMsg() FAIL wrong size" << std::endl;
#endif
return NULL; /* not enough data */
}
/* set the packet length */
*size = rssize;
bool ok = true;
RsNxsSyncMsg* item = new RsNxsSyncMsg(getRsItemService(rstype));
/* skip the header */
offset += 8;
ok &= getRawUInt32(data, *size, &offset, &(item->transactionNumber));
ok &= getRawUInt8(data, *size, &offset, &(item->flag));
ok &= getRawUInt32(data, *size, &offset, &(item->syncAge));
ok &= GetTlvString(data, *size, &offset, TLV_TYPE_STR_HASH_SHA1, item->syncHash);
ok &= GetTlvString(data, *size, &offset, TLV_TYPE_STR_GROUPID, item->grpId);
if (offset != rssize)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsSyncMsg() FAIL size mismatch" << std::endl;
#endif
/* error */
delete item;
return NULL;
}
if (!ok)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialNxsSyncMsg() NOK" << std::endl;
#endif
delete item;
return NULL;
}
return item;
}
RsNxsExtended* RsNxsSerialiser::deserialNxsExtended(void *data, uint32_t *size){
return NULL;
}
/*** size functions ***/
uint32_t RsNxsSerialiser::sizeNxsMsg(RsNxsMsg *item)
{
uint32_t s = 8; //header size
s += 4; // transaction number
s += 1; // pos
s += GetTlvStringSize(item->grpId);
s += GetTlvStringSize(item->msgId);
s += item->msg.TlvSize();
s += item->meta.TlvSize();
return s;
}
uint32_t RsNxsSerialiser::sizeNxsGrp(RsNxsGrp *item)
{
uint32_t s = 8; // header size
s += 4; // transaction number
s += 1; // pos
s += GetTlvStringSize(item->grpId);
s += item->grp.TlvSize();
s += item->meta.TlvSize();
return s;
}
uint32_t RsNxsSerialiser::sizeNxsSyncGrp(RsNxsSyncGrp *item)
{
uint32_t s = 8; // header size
s += 4; // transaction number
s += 1; // flag
s += 4; // sync age
s += GetTlvStringSize(item->syncHash);
return s;
}
uint32_t RsNxsSerialiser::sizeNxsSyncGrpItem(RsNxsSyncGrpItem *item)
{
uint32_t s = 8; // header size
s += 4; // transaction number
s += 4; // publishTs
s += 1; // flag
s += GetTlvStringSize(item->grpId);
s += GetTlvStringSize(item->authorId);
return s;
}
uint32_t RsNxsSerialiser::sizeNxsSyncMsg(RsNxsSyncMsg *item)
{
uint32_t s = 8;
s += 4; // transaction number
s += 1; // flag
s += 4; // age
s += GetTlvStringSize(item->grpId);
s += GetTlvStringSize(item->syncHash);
return s;
}
uint32_t RsNxsSerialiser::sizeNxsSyncMsgItem(RsNxsSyncMsgItem *item)
{
uint32_t s = 8; // header size
s += 4; // transaction number
s += 1; // flag
s += GetTlvStringSize(item->grpId);
s += GetTlvStringSize(item->msgId);
s += GetTlvStringSize(item->authorId);
return s;
}
uint32_t RsNxsSerialiser::sizeNxsTrans(RsNxsTransac *item){
uint32_t s = 8; // header size
s += 4; // transaction number
s += 2; // flag
s += 4; // nMsgs
s += 4; // timeout
return s;
}
uint32_t RsNxsSerialiser::sizeNxsExtended(RsNxsExtended *item){
return 0;
}
int RsNxsGrp::refcount = 0;
/** print and clear functions **/
int RsNxsMsg::refcount = 0;
void RsNxsMsg::clear()
{
msg.TlvClear();
meta.TlvClear();
}
void RsNxsGrp::clear()
{
grpId.clear();
grp.TlvClear();
meta.TlvClear();
}
void RsNxsSyncGrp::clear()
{
flag = 0;
syncAge = 0;
syncHash.clear();
}
void RsNxsSyncMsg::clear()
{
grpId.clear();
flag = 0;
syncAge = 0;
syncHash.clear();
}
void RsNxsSyncGrpItem::clear()
{
flag = 0;
publishTs = 0;
grpId.clear();
authorId.clear();
}
void RsNxsSyncMsgItem::clear()
{
flag = 0;
msgId.clear();
grpId.clear();
authorId.clear();
}
void RsNxsTransac::clear(){
transactFlag = 0;
nItems = 0;
timestamp = 0;
transactionNumber = 0;
}
std::ostream& RsNxsSyncGrp::print(std::ostream &out, uint16_t indent)
{
printRsItemBase(out, "RsNxsSyncGrp", indent);
uint16_t int_Indent = indent + 2;
printIndent(out , int_Indent);
out << "Hash: " << syncHash << std::endl;
printIndent(out , int_Indent);
out << "Sync Age: " << syncAge << std::endl;
printIndent(out , int_Indent);
out << "flag" << flag << std::endl;
printRsItemEnd(out ,"RsNxsSyncGrp", indent);
return out;
}
std::ostream& RsNxsExtended::print(std::ostream &out, uint16_t indent){
printRsItemBase(out, "RsNxsExtended", indent);
uint16_t int_Indent = indent + 2;
printIndent(out , int_Indent);
out << "type: " << type << std::endl;
printIndent(out , int_Indent);
extData.print(out, int_Indent);
printRsItemEnd(out ,"RsNxsExtended", indent);
return out;
}
std::ostream& RsNxsSyncMsg::print(std::ostream &out, uint16_t indent)
{
printRsItemBase(out, "RsNxsSyncMsg", indent);
uint16_t int_Indent = indent + 2;
printIndent(out , int_Indent);
out << "GrpId: " << grpId << std::endl;
printIndent(out , int_Indent);
out << "syncAge: " << syncAge << std::endl;
printIndent(out , int_Indent);
out << "syncHash: " << syncHash << std::endl;
printIndent(out , int_Indent);
out << "flag: " << flag << std::endl;
printRsItemEnd(out, "RsNxsSyncMsg", indent);
return out;
}
std::ostream& RsNxsSyncGrpItem::print(std::ostream &out, uint16_t indent)
{
printRsItemBase(out, "RsNxsSyncGrpItem", indent);
uint16_t int_Indent = indent + 2;
printIndent(out , int_Indent);
out << "flag: " << flag << std::endl;
printIndent(out , int_Indent);
out << "grpId: " << grpId << std::endl;
printIndent(out , int_Indent);
out << "publishTs: " << publishTs << std::endl;
printIndent(out , int_Indent);
out << "authorId: " << authorId << std::endl;
printRsItemEnd(out , "RsNxsSyncGrpItem", indent);
return out;
}
std::ostream& RsNxsSyncMsgItem::print(std::ostream &out, uint16_t indent)
{
printRsItemBase(out, "RsNxsSyncMsgItem", indent);
uint16_t int_Indent = indent + 2;
printIndent(out , int_Indent);
out << "flag: " << flag << std::endl;
printIndent(out , int_Indent);
out << "grpId: " << grpId << std::endl;
printIndent(out , int_Indent);
out << "msgId: " << msgId << std::endl;
printIndent(out , int_Indent);
out << "authorId: " << authorId << std::endl;
printIndent(out , int_Indent);
printRsItemEnd(out ,"RsNxsSyncMsgItem", indent);
return out;
}
std::ostream& RsNxsGrp::print(std::ostream &out, uint16_t indent){
printRsItemBase(out, "RsNxsGrp", indent);
uint16_t int_Indent = indent + 2;
out << "grpId: " << grpId << std::endl;
printIndent(out , int_Indent);
out << "grp: " << std::endl;
printIndent(out , int_Indent);
out << "pos: " << pos << std::endl;
grp.print(out, int_Indent);
out << "meta: " << std::endl;
meta.print(out, int_Indent);
printRsItemEnd(out, "RsNxsGrp", indent);
return out;
}
std::ostream& RsNxsMsg::print(std::ostream &out, uint16_t indent){
printRsItemBase(out, "RsNxsMsg", indent);
uint16_t int_Indent = indent + 2;
out << "msgId: " << msgId << std::endl;
printIndent(out , int_Indent);
out << "grpId: " << grpId << std::endl;
printIndent(out , int_Indent);
out << "pos: " << pos << std::endl;
printIndent(out , int_Indent);
out << "msg: " << std::endl;
msg.print(out, indent);
out << "meta: " << std::endl;
meta.print(out, int_Indent);
printRsItemEnd(out ,"RsNxsMsg", indent);
return out;
}
std::ostream& RsNxsTransac::print(std::ostream &out, uint16_t indent){
printRsItemBase(out, "RsNxsTransac", indent);
uint16_t int_Indent = indent + 2;
out << "transactFlag: " << transactFlag << std::endl;
printIndent(out , int_Indent);
out << "nItems: " << nItems << std::endl;
printIndent(out , int_Indent);
out << "timeout: " << timestamp << std::endl;
printIndent(out , int_Indent);
out << "transactionNumber: " << transactionNumber << std::endl;
printIndent(out , int_Indent);
printRsItemEnd(out ,"RsNxsTransac", indent);
return out;
}