implemented most of rsdataservice,

updated rsnxsitems with discrete msgs and grp item rather than collection of msgs/grps
added flags header file 
added first declaration of implemented genexchange service (client API interface)

git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-new_cache_system@5180 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
chrisparker126 2012-05-21 22:07:43 +00:00
parent f05ed342ed
commit add4715da0
16 changed files with 1179 additions and 554 deletions

View file

@ -6,7 +6,7 @@
*
* RetroShare Serialiser.
*
* Copyright 2012 Christopher Evi-Parker, Robert Fernie.
* Copyright 2012 Christopher Evi-Parker, Robert Fernie.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
@ -39,72 +39,42 @@
/*!
* Base class used by client API
* for their messages.
* Main purpose is to transfer
* between GDS and client side GXS
* for messages.
* Main purpose is for msg flows
* between GDS and GXS API clients
*/
class RsGxsMsg : public RsItem
{
public:
RsGxsMsg() : RsItem() {}
RsGxsMsg() : RsItem(0) {}
virtual ~RsGxsMsg(){ return; }
std::string grpId; /// grp id
std::string msgId; /// message id
uint32_t timestamp; /// when created
std::string identity;
uint32_t flag;
};
/*!
*
*
*
*/
class RsGxsSignedMsg : public RsItem
{
RsGxsSignedMsg(uint16_t servtype, uint8_t subtype)
: RsItem(RS_PKT_VERSION_SERVICE, servtype, subtype) { return; }
virtual ~RsGxsSignedMsg() { return; }
virtual void clear();
virtual std::ostream& print(std::ostream &out, uint16_t indent = 0);
/***** Don not serialise or set these members *****/
std::string grpId; /// group id
std::string msgId; /// message id
uint32_t timestamp;
std::string identity;
uint32_t flag;
RsTlvBinaryData* msg;
RsTlvBinaryData signature; // needs to be a set of signatures with bitfield flag ids
// set should cover idenitity and publication key
uint32_t timeStamp; /// UTC time when created
std::string identity; /// identity associated with (no id means no signed)
/*!
* The purpose of the flag is to note
* If this message is an edit (note that edits only applies to
* signed msgs)
*/
uint32_t msgFlag;
/***** Don not serialise or set these members *****/
};
/*!
*
*
*
*
*/
class RsGxsSignedGroup
{
std::string grpId;
std::string identity;
RsTlvKeySignature sign;
uint32_t timestamp; // UTC time
RsTlvBinaryData* grp;
uint32_t flag;
};
/*!
* This is the base group used by API client to exchange
* data
*
* Base class used by client API
* for groups.
* Main purpose is for msg flows
* between GDS and GXS API clients
*/
class RsGxsGroup : public RsItem
{
@ -112,47 +82,67 @@ class RsGxsGroup : public RsItem
public:
// publication type
static const uint32_t FLAG_GRP_TYPE_KEY_SHARED;
static const uint32_t FLAG_GRP_TYPE_PRIVATE_ENC;
static const uint32_t FLAG_GRP_TYPE_PUBLIC;
static const uint32_t FLAG_GRP_TYPE_MASK;
// type of msgs
static const uint32_t FLAG_MSGS_TYPE_SIGNED;
static const uint32_t FLAG_MSGS_TYPE_ANON;
static const uint32_t FLAG_MSGS_TYPE_MASK;
/*** type of msgs ***/
RsGxsGroup(uint16_t servtype, uint8_t subtype)
: RsItem(servtype) { return; }
virtual ~RsGxsGroup() { return; }
std::string grpId;
std::string grpId; /// group id
std::string identity; /// identity associated with group
uint32_t timeStamp; // UTC time
uint32_t flag;
uint32_t timeStamp; /// UTC time
bool subscribed;
bool read;
/*!
* Three thing flag represents:
* Is it signed by identity?
* Group type (private, public, restricted)
* msgs allowed (signed and anon)
*/
uint32_t grpFlag;
/***** *****/
};
class RsGxsKey : public RsItem {
class RsGxsSearch : public RsItem {
RsGxsSearch(uint32_t servtype) : RsItem(servtype) { return ; }
virtual ~RsGxsSearch() { return;}
};
class RsGxsSrchResMsgCtx : public RsItem {
RsGxsSrchResMsgCtx(uint32_t servtype) : RsItem(servtype) { return; }
virtual ~RsGxsSrchResMsgCtx() {return; }
std::string msgId;
RsTlvKeySignature sign;
};
class RsGxsSrchResGrpCtx : public RsItem {
RsGxsSrchResGrpCtx(uint32_t servtype) : RsItem(servtype) { return; }
virtual ~RsGxsSrchResGrpCtx() {return; }
std::string msgId;
RsTlvKeySignature sign;
};
class RsGxsSerialiser : public RsSerialType
{
public:
RsGxsSerialiser(uint32_t servtype) : RsSerialType(servtype) { return; }
virtual ~RsGxsSerialiser() { return; }
};

View file

@ -15,8 +15,8 @@ const uint8_t RsSyncGrpMsg::FLAG_USE_SYNC_HASH = 0x001;
uint32_t RsNxsSerialiser::size(RsItem *item) {
RsGrpResp* grp;
RsGrpMsgResp* gmp;
RsNxsGrp* ngp;
RsNxsMsg* nmg;
RsSyncGrp* sg;
RsSyncGrpList* sgl;
RsSyncGrpMsg* sgm;
@ -37,12 +37,12 @@ uint32_t RsNxsSerialiser::size(RsItem *item) {
}else if ((sgml = dynamic_cast<RsSyncGrpMsgList*>(item)) != NULL)
{
sizeSyncGrpMsgList(sgml);
}else if((grp = dynamic_cast<RsGrpResp*>(item)) != NULL)
}else if((ngp = dynamic_cast<RsNxsGrp*>(item)) != NULL)
{
sizeGrpResp(grp);
}else if((gmp = dynamic_cast<RsGrpMsgResp*>(item)) != NULL)
sizeNxsGrp(ngp);
}else if((nmg = dynamic_cast<RsNxsMsg*>(item)) != NULL)
{
sizeGrpMsgResp(gmp);
sizeNxsMsg(nmg);
}
}
@ -73,18 +73,16 @@ RsItem* RsNxsSerialiser::deserialise(void *data, uint32_t *size) {
return deserialSyncGrpMsg(data, size);
case RS_PKT_SUBTYPE_SYNC_MSG_LIST:
return deserialSyncGrpMsgList(data, size);
case RS_PKT_SUBTYPE_GRPS_RESP:
return deserialGrpResp(data, size);
case RS_PKT_SUBTYPE_MSG_RESP:
return deserialGrpMsgResp(data, size);
case RS_PKT_SUBTYPE_SEARCH_REQ:
return deserialNxsSearchReq(data, size);
case RS_PKT_SUBTYPE_SEARCH_RESP:
return deserialNxsSearchResp(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_EXTENDED:
return deserialNxsExtended(data, size);
default:
{
#ifdef NXS_DEBUG
std::cerr << "RsNxsSerialiser::deserialise() : data has not type"
std::cerr << "RsNxsSerialiser::deserialise() : data has no type"
<< std::endl;
#endif
return NULL;
@ -97,12 +95,13 @@ RsItem* RsNxsSerialiser::deserialise(void *data, uint32_t *size) {
bool RsNxsSerialiser::serialise(RsItem *item, void *data, uint32_t *size){
RsGrpResp* grp;
RsGrpMsgResp* gmp;
RsNxsGrp* ngp;
RsNxsMsg* nmg;
RsSyncGrp* sg;
RsSyncGrpList* sgl;
RsSyncGrpMsg* sgm;
RsSyncGrpMsgList* sgml;
RsNxsExtended* nxt;
if((sg = dynamic_cast<RsSyncGrp*>(item)) != NULL)
{
@ -118,14 +117,16 @@ bool RsNxsSerialiser::serialise(RsItem *item, void *data, uint32_t *size){
}else if ((sgml = dynamic_cast<RsSyncGrpMsgList*>(item)) != NULL)
{
return serialiseSynGrpMsgList(sgml, data, size);
}else if((grp = dynamic_cast<RsGrpResp*>(item)) != NULL)
}else if((ngp = dynamic_cast<RsNxsGrp*>(item)) != NULL)
{
return serialiseGrpResp(grp, data, size);
}else if((gmp = dynamic_cast<RsGrpMsgResp*>(item)) != NULL)
return serialiseNxsGrp(ngp, data, size);
}else if((nmg = dynamic_cast<RsNxsMsg*>(item)) != NULL)
{
return serialiseGrpMsgResp(gmp, data, size);
}
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"
@ -166,7 +167,7 @@ bool RsNxsSerialiser::serialiseSynGrpMsgList(RsSyncGrpMsgList *item, void *data,
ok &= setRawUInt8(data, *size, &offset, item->flag);
ok &= SetTlvString(data, *size, &offset, TLV_TYPE_STR_GROUPID, item->grpId);
std::map<std::string, std::list<uint32_t> >::iterator mit =
SyncList::iterator mit =
item->msgs.begin();
for(; mit != item->msgs.end(); mit++){
@ -179,10 +180,11 @@ bool RsNxsSerialiser::serialiseSynGrpMsgList(RsSyncGrpMsgList *item, void *data,
ok &= setRawUInt32(data, *size, &offset, nVersions);
std::list<uint32_t>::iterator lit = mit->second.begin();
std::list<RsTlvKeySignature>::iterator lit = mit->second.begin();
for(; lit != mit->second.end(); lit++)
{
ok &= SetTlvUInt32(data, *size, &offset, TLV_TYPE_UINT32_AGE, *lit);
RsTlvKeySignature& b = *lit;
b.SetTlv(data, *size, &offset);
}
}
@ -204,19 +206,19 @@ bool RsNxsSerialiser::serialiseSynGrpMsgList(RsSyncGrpMsgList *item, void *data,
}
bool RsNxsSerialiser::serialiseGrpMsgResp(RsGrpMsgResp *item, void *data, uint32_t *size)
bool RsNxsSerialiser::serialiseNxsMsg(RsNxsMsg *item, void *data, uint32_t *size)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseGrpMsgResp()" << std::endl;
std::cerr << "RsNxsSerialiser::serialiseNxsMsg()" << std::endl;
#endif
uint32_t tlvsize = sizeGrpMsgResp(item);
uint32_t tlvsize = sizeNxsMsg(item);
uint32_t offset = 0;
if(*size < tlvsize){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseGrpMsgResp()" << std::endl;
std::cerr << "RsNxsSerialiser::serialiseNxsMsg()" << std::endl;
#endif
return false;
}
@ -230,18 +232,20 @@ bool RsNxsSerialiser::serialiseGrpMsgResp(RsGrpMsgResp *item, void *data, uint32
/* skip the header */
offset += 8;
/* RsSyncGrpMsgList */
std::list<RsTlvBinaryData*>::iterator lit = item->msgs.begin();
ok &= SetTlvString(data, tlvsize, &offset, TLV_TYPE_STR_MSGID, item->msgId);
ok &= SetTlvString(data, tlvsize, &offset, TLV_TYPE_STR_GROUPID, item->grpId);
ok &= SetTlvString(data, tlvsize, &offset, TLV_TYPE_STR_NAME, item->identity);
ok &= setRawUInt32(data, tlvsize, &offset, item->timeStamp);
ok &= setRawUInt32(data, tlvsize, &offset, item->msgFlag);
ok &= item->idSign.SetTlv(data, tlvsize, &offset);
ok &= item->publishSign.SetTlv(data, tlvsize, &offset);
ok &= item->msg.SetTlv(data, tlvsize, &offset);
for(; lit != item->msgs.end(); lit++){
RsTlvBinaryData*& b = *lit;
b->SetTlv(data, *size, &offset);
}
if(offset != tlvsize){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseGrpMsgResp() FAIL Size Error! " << std::endl;
std::cerr << "RsNxsSerialiser::serialiseNxsMsg() FAIL Size Error! " << std::endl;
#endif
ok = false;
}
@ -249,7 +253,7 @@ bool RsNxsSerialiser::serialiseGrpMsgResp(RsGrpMsgResp *item, void *data, uint32
#ifdef RSSERIAL_DEBUG
if (!ok)
{
std::cerr << "RsNxsSerialiser::serialiseGrpMsgResp() NOK" << std::endl;
std::cerr << "RsNxsSerialiser::serialiseNxsMsg() NOK" << std::endl;
}
#endif
@ -257,18 +261,18 @@ bool RsNxsSerialiser::serialiseGrpMsgResp(RsGrpMsgResp *item, void *data, uint32
}
bool RsNxsSerialiser::serialiseGrpResp(RsGrpResp *item, void *data, uint32_t *size){
bool RsNxsSerialiser::serialiseNxsGrp(RsNxsGrp *item, void *data, uint32_t *size){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseGrpResp()" << std::endl;
std::cerr << "RsNxsSerialiser::serialiseNxsGrp()" << std::endl;
#endif
uint32_t tlvsize = sizeGrpResp(item);
uint32_t tlvsize = sizeNxsGrp(item);
uint32_t offset = 0;
if(*size < tlvsize){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseGrpResp()" << std::endl;
std::cerr << "RsNxsSerialiser::serialiseNxsGrp()" << std::endl;
#endif
return false;
}
@ -282,16 +286,19 @@ bool RsNxsSerialiser::serialiseGrpResp(RsGrpResp *item, void *data, uint32_t *si
/* skip the header */
offset += 8;
std::list<RsTlvBinaryData*>::iterator lit = item->grps.begin();
// grp id
for(; lit != item->grps.end(); lit++){
RsTlvBinaryData*& b = *lit;
b->SetTlv(data, *size, &offset);
}
ok &= SetTlvString(data, tlvsize, &offset, TLV_TYPE_STR_GROUPID, item->grpId);
ok &= SetTlvString(data, tlvsize, &offset, TLV_TYPE_STR_NAME, item->identity);
ok &= setRawUInt32(data, tlvsize, &offset, item->grpFlag);
ok &= setRawUInt32(data, tlvsize, &offset, item->timeStamp);
ok &= item->idSign.SetTlv(data, tlvsize, &offset);
ok &= item->adminSign.SetTlv(data, tlvsize, &offset);
ok &= item->keys.SetTlv(data, tlvsize, &offset);
if(offset != tlvsize){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::serialiseGrpResp() FAIL Size Error! " << std::endl;
std::cerr << "RsNxsSerialiser::serialiseNxsGrp() FAIL Size Error! " << std::endl;
#endif
ok = false;
}
@ -299,7 +306,7 @@ bool RsNxsSerialiser::serialiseGrpResp(RsGrpResp *item, void *data, uint32_t *si
#ifdef RSSERIAL_DEBUG
if (!ok)
{
std::cerr << "RsNxsSerialiser::serialiseGrpResp() NOK" << std::endl;
std::cerr << "RsNxsSerialiser::serialiseNxsGrp() NOK" << std::endl;
}
#endif
@ -381,7 +388,7 @@ bool RsNxsSerialiser::serialiseSyncGrpList(RsSyncGrpList *item, void *data, uint
/* RsSyncGrpList */
std::map<std::string, std::list<uint32_t> >::iterator mit =
SyncList::iterator mit =
item->grps.begin();
@ -397,10 +404,11 @@ bool RsNxsSerialiser::serialiseSyncGrpList(RsSyncGrpList *item, void *data, uint
ok &= setRawUInt32(data, *size, &offset, nVersions);
std::list<uint32_t>::iterator lit = mit->second.begin();
std::list<RsTlvKeySignature>::iterator lit = mit->second.begin();
for(; lit != mit->second.end(); lit++)
{
ok &= SetTlvUInt32(data, *size, &offset, TLV_TYPE_UINT32_AGE, *lit);
RsTlvKeySignature& b = *lit;
b.SetTlv(data, *size, &offset);
}
}
@ -473,15 +481,16 @@ bool RsNxsSerialiser::serialiseNxsSearchReq(RsNxsSearchReq *item, void *data, ui
return false;
}
bool RsNxsSerialiser::serialiseNxsSearchResp(RsNxsSearchResp *item, void *data, uint32_t *size){
bool RsNxsSerialiser::serialiseNxsExtended(RsNxsExtended *item, void *data, uint32_t *size){
return false;
}
/*** deserialisation ***/
RsGrpResp* RsNxsSerialiser::deserialGrpResp(void *data, uint32_t *size){
RsNxsGrp* RsNxsSerialiser::deserialNxsGrp(void *data, uint32_t *size){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialGrpResp()" << std::endl;
@ -494,10 +503,10 @@ RsGrpResp* RsNxsSerialiser::deserialGrpResp(void *data, uint32_t *size){
if ((RS_PKT_VERSION_SERVICE != getRsItemVersion(rstype)) ||
(SERVICE_TYPE != getRsItemService(rstype)) ||
(RS_PKT_SUBTYPE_GRPS_RESP != getRsItemSubType(rstype)))
(RS_PKT_SUBTYPE_NXS_GRP != getRsItemSubType(rstype)))
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialGrpResp() FAIL wrong type" << std::endl;
std::cerr << "RsNxsSerialiser::deserialNxsGrp() FAIL wrong type" << std::endl;
#endif
return NULL; /* wrong type */
}
@ -505,7 +514,7 @@ RsGrpResp* RsNxsSerialiser::deserialGrpResp(void *data, uint32_t *size){
if (*size < rssize) /* check size */
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialGrpResp() FAIL wrong size" << std::endl;
std::cerr << "RsNxsSerialiser::deserialNxsGrp() FAIL wrong size" << std::endl;
#endif
return NULL; /* not enough data */
}
@ -515,32 +524,23 @@ RsGrpResp* RsNxsSerialiser::deserialGrpResp(void *data, uint32_t *size){
bool ok = true;
RsGrpResp* item = new RsGrpResp(SERVICE_TYPE);
RsNxsGrp* item = new RsNxsGrp(SERVICE_TYPE);
/* skip the header */
offset += 8;
while(offset < *size && ok){
RsTlvBinaryData *b = new RsTlvBinaryData(SERVICE_TYPE);
ok &= b->GetTlv(data, *size, &offset);
if(ok)
item->grps.push_back(b);
else{
delete b;
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialGrpResp(): Failure to deserialise binary group!" << std::endl;
#endif
}
}
ok &= GetTlvString(data, *size, &offset, TLV_TYPE_STR_GROUPID, item->grpId);
ok &= GetTlvString(data, *size, &offset, TLV_TYPE_STR_NAME, item->identity);
ok &= getRawUInt32(data, *size, &offset, &(item->grpFlag));
ok &= getRawUInt32(data, *size, &offset, &(item->timeStamp));
ok &= item->idSign.GetTlv(data, *size, &offset);
ok &= item->adminSign.GetTlv(data, *size, &offset);
ok &= item->keys.GetTlv(data, *size, &offset);
if (offset != rssize)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialGrpResp() FAIL size mismatch" << std::endl;
std::cerr << "RsNxsSerialiser::deserialNxsGrp() FAIL size mismatch" << std::endl;
#endif
/* error */
delete item;
@ -550,7 +550,7 @@ RsGrpResp* RsNxsSerialiser::deserialGrpResp(void *data, uint32_t *size){
if (!ok)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialGrpResp() NOK" << std::endl;
std::cerr << "RsNxsSerialiser::deserialNxsGrp() NOK" << std::endl;
#endif
delete item;
return NULL;
@ -560,10 +560,10 @@ RsGrpResp* RsNxsSerialiser::deserialGrpResp(void *data, uint32_t *size){
}
RsGrpMsgResp* RsNxsSerialiser::deserialGrpMsgResp(void *data, uint32_t *size){
RsNxsMsg* RsNxsSerialiser::deserialNxsMsg(void *data, uint32_t *size){
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialGrpResp()" << std::endl;
std::cerr << "RsNxsSerialiser::deserialNxsMsg()" << std::endl;
#endif
/* get the type and size */
uint32_t rstype = getRsItemId(data);
@ -574,10 +574,10 @@ RsGrpMsgResp* RsNxsSerialiser::deserialGrpMsgResp(void *data, uint32_t *size){
if ((RS_PKT_VERSION_SERVICE != getRsItemVersion(rstype)) ||
(SERVICE_TYPE != getRsItemService(rstype)) ||
(RS_PKT_SUBTYPE_MSG_RESP != getRsItemSubType(rstype)))
(RS_PKT_SUBTYPE_NXS_MSG != getRsItemSubType(rstype)))
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialGrpMsgResp() FAIL wrong type" << std::endl;
std::cerr << "RsNxsSerialiser::deserialNxsMsg() FAIL wrong type" << std::endl;
#endif
return NULL; /* wrong type */
}
@ -585,7 +585,7 @@ RsGrpMsgResp* RsNxsSerialiser::deserialGrpMsgResp(void *data, uint32_t *size){
if (*size < rssize) /* check size */
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialGrpMsgResp() FAIL wrong size" << std::endl;
std::cerr << "RsNxsSerialiser::deserialNxsMsg() FAIL wrong size" << std::endl;
#endif
return NULL; /* not enough data */
}
@ -595,30 +595,24 @@ RsGrpMsgResp* RsNxsSerialiser::deserialGrpMsgResp(void *data, uint32_t *size){
bool ok = true;
RsGrpMsgResp* item = new RsGrpMsgResp(getRsItemService(rstype));
RsNxsMsg* item = new RsNxsMsg(getRsItemService(rstype));
/* skip the header */
offset += 8;
while(offset < *size){
RsTlvBinaryData *b = new RsTlvBinaryData(SERVICE_TYPE);
ok &= b->GetTlv(data, *size, &offset);
if(ok)
item->msgs.push_back(b);
else
{
delete b;
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialGrpMsgResp(): Failure to deserialise binary message!" << std::endl;
#endif
}
}
ok &= GetTlvString(data, *size, &offset, TLV_TYPE_STR_MSGID, item->msgId);
ok &= GetTlvString(data, *size, &offset, TLV_TYPE_STR_GROUPID, item->grpId);
ok &= GetTlvString(data, *size, &offset, TLV_TYPE_STR_NAME, item->identity);
ok &= getRawUInt32(data, *size, &offset, &(item->timeStamp));
ok &= getRawUInt32(data, *size, &offset, &(item->msgFlag));
ok &= item->idSign.GetTlv(data, *size, &offset);
ok &= item->publishSign.GetTlv(data, *size, &offset);
ok &= item->msg.GetTlv(data, *size, &offset);;
if (offset != rssize)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialGrpMsgResp() FAIL size mismatch" << std::endl;
std::cerr << "RsNxsSerialiser::deserialNxsMsg() FAIL size mismatch" << std::endl;
#endif
/* error */
delete item;
@ -628,7 +622,7 @@ RsGrpMsgResp* RsNxsSerialiser::deserialGrpMsgResp(void *data, uint32_t *size){
if (!ok)
{
#ifdef RSSERIAL_DEBUG
std::cerr << "RsNxsSerialiser::deserialGrpMsgResp() NOK" << std::endl;
std::cerr << "RsNxsSerialiser::deserialNxsMsg() NOK" << std::endl;
#endif
delete item;
return NULL;
@ -753,17 +747,14 @@ RsSyncGrpList* RsNxsSerialiser::deserialSyncGrpList(void *data, uint32_t *size){
uint32_t nVersions;
ok &= getRawUInt32(data, *size, &offset, &nVersions);
std::list<uint32_t> verL;
uint32_t verCount = 0;
while((offset < rssize) && ok && (verCount < nVersions))
{
uint32_t version;
ok &= GetTlvUInt32(data, *size, &offset, TLV_TYPE_UINT32_AGE, &version);
verL.push_back(version);
RsTlvKeySignature sign;
ok &= sign.GetTlv(data, *size, &offset);
item->grps[grpId].push_back(sign);
verCount++;
}
item->grps[grpId] = verL;
}
if (offset != rssize)
@ -841,17 +832,15 @@ RsSyncGrpMsgList* RsNxsSerialiser::deserialSyncGrpMsgList(void *data, uint32_t *
uint32_t nVersions;
ok &= getRawUInt32(data, *size, &offset, &nVersions);
std::list<uint32_t> verL;
uint32_t verCount = 0;
while((offset < rssize) && ok && (verCount < nVersions))
{
uint32_t version;
ok &= GetTlvUInt32(data, *size, &offset, TLV_TYPE_UINT32_AGE, &version);
verL.push_back(version);
RsTlvKeySignature sign;
ok &= sign.GetTlv(data, *size, &offset);
item->msgs[msgId].push_back(sign);
verCount++;
}
item->msgs[msgId] = verL;
}
if (offset != rssize)
@ -952,9 +941,7 @@ RsNxsSearchReq* RsNxsSerialiser::deserialNxsSearchReq(void *data, uint32_t *size
return NULL;
}
RsNxsSearchResp* RsNxsSerialiser::deserialNxsSearchResp(void *data, uint32_t *size)
{
RsNxsExtended* RsNxsSerialiser::deserialNxsExtended(void *data, uint32_t *size){
return NULL;
}
@ -963,31 +950,35 @@ RsNxsSearchResp* RsNxsSerialiser::deserialNxsSearchResp(void *data, uint32_t *si
/*** size functions ***/
uint32_t RsNxsSerialiser::sizeGrpMsgResp(RsGrpMsgResp *item)
uint32_t RsNxsSerialiser::sizeNxsMsg(RsNxsMsg *item)
{
uint32_t s = 8; //header size
std::list<RsTlvBinaryData*>::iterator it =
item->msgs.begin();
for(; it != item->msgs.end(); it++)
s += (*it)->TlvSize();
s += GetTlvStringSize(item->grpId);
s += GetTlvStringSize(item->msgId);
s += GetTlvStringSize(item->identity);
s += 4; // msgFlag
s += 4; // timeStamp
s += item->publishSign.TlvSize();
s += item->idSign.TlvSize();
s += item->msg.TlvSize();
return s;
}
uint32_t RsNxsSerialiser::sizeGrpResp(RsGrpResp *item)
uint32_t RsNxsSerialiser::sizeNxsGrp(RsNxsGrp *item)
{
uint32_t s = 8; // header size
std::list<RsTlvBinaryData*>::iterator it =
item->grps.begin();
for(; it != item->grps.end(); it++)
s += (*it)->TlvSize();
s += GetTlvStringSize(item->grpId);
s += GetTlvStringSize(item->identity);
s += 4; // grpFlag
s += 4; // timestamp
s += item->adminSign.TlvSize();
s += item->idSign.TlvSize();
s += item->keys.TlvSize();
s += item->grp.TlvSize();
return s;
}
@ -1011,7 +1002,7 @@ uint32_t RsNxsSerialiser::sizeSyncGrpList(RsSyncGrpList *item)
s += 1; // flag
std::map<std::string, std::list<uint32_t> >::iterator mit
std::map<std::string, std::list<RsTlvKeySignature> >::iterator mit
= item->grps.begin();
for(; mit != item->grps.end(); mit++){
@ -1019,12 +1010,13 @@ uint32_t RsNxsSerialiser::sizeSyncGrpList(RsSyncGrpList *item)
s += 4; // number of versions
s += GetTlvStringSize(mit->first);
const std::list<uint32_t>& verL = mit->second;
std::list<uint32_t>::const_iterator lit =
std::list<RsTlvKeySignature>& verL = mit->second;
std::list<RsTlvKeySignature>::iterator lit =
verL.begin();
for(; lit != verL.end(); lit++){
s += GetTlvUInt32Size(); // version
RsTlvKeySignature& sign = *lit; // version
s += sign.TlvSize();
}
}
return s;
@ -1051,7 +1043,7 @@ uint32_t RsNxsSerialiser::sizeSyncGrpMsgList(RsSyncGrpMsgList *item)
s += 1; // flag
s += GetTlvStringSize(item->grpId);
std::map<std::string, std::list<uint32_t> >::iterator mit
std::map<std::string, std::list<RsTlvKeySignature> >::iterator mit
= item->msgs.begin();
for(; mit != item->msgs.end(); mit++){
@ -1059,52 +1051,47 @@ uint32_t RsNxsSerialiser::sizeSyncGrpMsgList(RsSyncGrpMsgList *item)
s += 4; // number of versions
s += GetTlvStringSize(mit->first);
const std::list<uint32_t>& verL = mit->second;
std::list<uint32_t>::const_iterator lit =
std::list<RsTlvKeySignature>& verL = mit->second;
std::list<RsTlvKeySignature>::iterator lit =
verL.begin();
for(; lit != verL.end(); lit++){
s += GetTlvUInt32Size(); // version
RsTlvKeySignature& sign = *lit; // version
s += sign.TlvSize();
}
}
return s;
}
uint32_t RsNxsSerialiser::sizeNxsSearchReq(RsNxsSearchReq *item)
{
return 0;
}
uint32_t RsNxsSerialiser::sizeNxsSearchResp(RsNxsSearchResp *item)
{
uint32_t RsNxsSerialiser::sizeNxsSearchReq(RsNxsSearchReq *item){
return 0;
}
/** print and clear functions **/
void RsGrpMsgResp::clear()
void RsNxsMsg::clear()
{
std::list<RsTlvBinaryData*>::iterator it =
msgs.begin();
for(; it != msgs.end(); it++)
(*it)->TlvClear();
msgs.clear();
msg.TlvClear();
grpId.clear();
msgId.clear();
msgFlag = 0;
timeStamp = 0;
publishSign.TlvClear();
idSign.TlvClear();
identity.clear();
}
void RsGrpResp::clear()
void RsNxsGrp::clear()
{
std::list<RsTlvBinaryData*>::iterator it =
grps.begin();
for(; it != grps.end(); it++)
(*it)->TlvClear();
grps.clear();
grpId.clear();
timeStamp = 0;
grp.TlvClear();
adminSign.TlvClear();
keys.TlvClear();
identity.clear();
grpFlag = 0;
idSign.TlvClear();
}
void RsSyncGrp::clear()
@ -1153,6 +1140,20 @@ std::ostream& RsSyncGrp::print(std::ostream &out, uint16_t 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, indent);
printRsItemEnd(out ,"RsNxsExtended", indent);
return out;
}
std::ostream& RsSyncGrpMsg::print(std::ostream &out, uint16_t indent)
{
printRsItemBase(out, "RsSyncGrpMsg", indent);
@ -1180,7 +1181,7 @@ std::ostream& RsSyncGrpList::print(std::ostream &out, uint16_t indent)
out << "flag: " << flag << std::endl;
printIndent(out , int_Indent);
std::map<std::string, std::list<uint32_t> >::iterator mit
SyncList::iterator mit
= grps.begin();
for(; mit != grps.end(); mit++){
@ -1188,13 +1189,13 @@ std::ostream& RsSyncGrpList::print(std::ostream &out, uint16_t indent)
out << "grpId: " << mit->first;
printIndent(out , int_Indent);
const std::list<uint32_t>& verL = mit->second;
std::list<uint32_t>::const_iterator lit =
std::list<RsTlvKeySignature>& verL = mit->second;
std::list<RsTlvKeySignature>::iterator lit =
verL.begin();
for(; lit != verL.end(); lit++){
out << "version: " << *lit << std::endl;
printIndent(out , int_Indent);
RsTlvKeySignature& sign = *lit;
sign.print(out, indent);
}
}
@ -1202,6 +1203,8 @@ std::ostream& RsSyncGrpList::print(std::ostream &out, uint16_t indent)
return out;
}
std::ostream& RsSyncGrpMsgList::print(std::ostream &out, uint16_t indent)
{
printRsItemBase(out, "RsSyncGrpMsgList", indent);
@ -1212,7 +1215,7 @@ std::ostream& RsSyncGrpMsgList::print(std::ostream &out, uint16_t indent)
printIndent(out , int_Indent);
out << "grpId: " << grpId << std::endl;
std::map<std::string, std::list<uint32_t> >::iterator mit
SyncList::iterator mit
= msgs.begin();
for(; mit != msgs.end(); mit++){
@ -1220,13 +1223,13 @@ std::ostream& RsSyncGrpMsgList::print(std::ostream &out, uint16_t indent)
out << "msgId: " << mit->first;
printIndent(out , int_Indent);
const std::list<uint32_t>& verL = mit->second;
std::list<uint32_t>::const_iterator lit =
std::list<RsTlvKeySignature>& verL = mit->second;
std::list<RsTlvKeySignature>::iterator lit =
verL.begin();
for(; lit != verL.end(); lit++){
out << "version: " << *lit << std::endl;
printIndent(out , int_Indent);
RsTlvKeySignature& sign = *lit;
sign.print(out, indent);
}
}
@ -1234,32 +1237,49 @@ std::ostream& RsSyncGrpMsgList::print(std::ostream &out, uint16_t indent)
return out;
}
std::ostream& RsGrpMsgResp::print(std::ostream &out, uint16_t indent){
std::ostream& RsNxsGrp::print(std::ostream &out, uint16_t indent){
printRsItemBase(out, "RsGrpMsgResp", indent);
printRsItemBase(out, "RsNxsGrp", indent);
uint16_t int_Indent = indent + 2;
std::list<RsTlvBinaryData*>::iterator it =
msgs.begin();
out << "grpId: " << grpId << std::endl;
printIndent(out , int_Indent);
out << "timeStamp: " << timeStamp << std::endl;
printIndent(out , int_Indent);
out << "identity: " << identity << std::endl;
printIndent(out , int_Indent);
out << "grpFlag: " << grpFlag << std::endl;
out << "adminSign: " << std::endl;
adminSign.print(out, indent);
out << "idSign: " << std::endl;
idSign.print(out, indent);
out << "keys: " << std::endl;
keys.print(out, indent);
for(; it != msgs.end(); it++)
(*it)->print(out, indent);
printRsItemEnd(out, "RsGrpMsgResp", indent);
printRsItemEnd(out, "RsNxsGrp", indent);
return out;
}
std::ostream& RsGrpResp::print(std::ostream &out, uint16_t indent){
std::ostream& RsNxsMsg::print(std::ostream &out, uint16_t indent){
printRsItemBase(out, "RsGrpResp", indent);
printRsItemBase(out, "RsNxsMsg", indent);
uint16_t int_Indent = indent + 2;
std::list<RsTlvBinaryData*>::iterator it =
grps.begin();
out << "msgId: " << msgId << std::endl;
printIndent(out , int_Indent);
out << "grpId: " << grpId << std::endl;
printIndent(out , int_Indent);
out << "msgFlag: " << msgFlag << std::endl;
printIndent(out , int_Indent);
out << "identity: " << identity << std::endl;
printIndent(out , int_Indent);
out << "timeStamp: " << timeStamp << std::endl;
printIndent(out , int_Indent);
out << "pub sign: " << std::endl;
publishSign.print(out, indent);
out << "id sign: " << std::endl;
idSign.print(out, indent);
for(; it != grps.end(); it++)
(*it)->print(out, indent);
printRsItemEnd(out ,"RsGrpMsgResp", indent);
printRsItemEnd(out ,"RsNxsMsg", indent);
return out;
}

View file

@ -38,12 +38,19 @@
const uint8_t RS_PKT_SUBTYPE_SYNC_GRP = 0x0001;
const uint8_t RS_PKT_SUBTYPE_SYNC_GRP_LIST = 0x0002;
const uint8_t RS_PKT_SUBTYPE_GRPS_RESP = 0x0004;
const uint8_t RS_PKT_SUBTYPE_NXS_GRP = 0x0004;
const uint8_t RS_PKT_SUBTYPE_SYNC_MSG = 0x0008;
const uint8_t RS_PKT_SUBTYPE_SYNC_MSG_LIST = 0x0010;
const uint8_t RS_PKT_SUBTYPE_MSG_RESP = 0x0020;
const uint8_t RS_PKT_SUBTYPE_NXS_MSG = 0x0020;
const uint8_t RS_PKT_SUBTYPE_SEARCH_REQ = 0x0040;
const uint8_t RS_PKT_SUBTYPE_SEARCH_RESP = 0x0080;
// possibility create second service to deal with this functionality
const uint8_t RS_PKT_SUBTYPE_NXS_EXTENDED = 0x0080; // in order to extend supported pkt subtypes
const uint8_t RS_PKT_SUBTYPE_EXT_SEARCH_GRP = 0x0001;
const uint8_t RS_PKT_SUBTYPE_EXT_SEARCH_MSG = 0x0002;
const uint8_t RS_PKT_SUBTYPE_EXT_DELETE_GRP = 0x0004;
const uint8_t RS_PKT_SUBTYPE_EXT_DELETE_MSG = 0x0008;
/*!
@ -75,6 +82,7 @@ class RsSyncGrp : public RsNxsItem {
public:
static const uint8_t FLAG_USE_SYNC_HASH;
static const uint8_t FLAG_ONLY_CURRENT; // only send most current sycn list
RsSyncGrp(uint16_t servtype) : RsNxsItem(servtype, RS_PKT_SUBTYPE_SYNC_GRP) { return;}
@ -88,7 +96,7 @@ public:
};
typedef std::map<std::string, std::list<uint32_t> > SyncList;
typedef std::map<std::string, std::list<RsTlvKeySignature> > SyncList;
/*!
* Use to send to peer list of grps
@ -101,6 +109,7 @@ public:
static const uint8_t FLAG_REQUEST;
static const uint8_t FLAG_RESPONSE;
static const uint8_t FLAG_USE_SYNC_HASH;
RsSyncGrpList(uint16_t servtype) : RsNxsItem(servtype, RS_PKT_SUBTYPE_SYNC_GRP_LIST) { return ; }
@ -111,7 +120,7 @@ public:
uint8_t flag; // request or response
/// groups held by sending peer
SyncList grps; // grpId/ n version pair
SyncList grps; // grpId/ sign pair
};
@ -120,18 +129,25 @@ public:
* Each item corresponds to a group which needs to be
* deserialised
*/
class RsGrpResp : public RsNxsItem
class RsNxsGrp : public RsNxsItem
{
public:
RsGrpResp(uint16_t servtype) : RsNxsItem(servtype, RS_PKT_SUBTYPE_GRPS_RESP) { return; }
RsNxsGrp(uint16_t servtype) : RsNxsItem(servtype, RS_PKT_SUBTYPE_NXS_GRP), grp(servtype) { return; }
virtual void clear();
virtual std::ostream &print(std::ostream &out, uint16_t indent);
std::list<RsTlvBinaryData*> grps; /// each entry corresponds to a group item
std::string grpId; /// group Id, needed to complete version Id (ncvi)
uint32_t timeStamp; /// UTC time, ncvi
RsTlvBinaryData grp; /// actual group data
RsTlvKeySignature adminSign; /// signature of admin (needed to complete version Id
RsTlvSecurityKeySet keys;
std::string identity;
RsTlvKeySignature idSign; /// identity sign if applicable
uint32_t grpFlag;
};
/*!
@ -165,9 +181,9 @@ class RsSyncGrpMsgList : public RsNxsItem
{
public:
static const uint8_t FLAG_RESPONSE;
static const uint8_t FLAG_REQUEST;
static const uint8_t FLAG_RESPONSE;
static const uint8_t FLAG_USE_SYNC_HASH;
RsSyncGrpMsgList(uint16_t servtype) : RsNxsItem(servtype, RS_PKT_SUBTYPE_SYNC_MSG_LIST) { return; }
@ -185,17 +201,27 @@ public:
* Used to respond to a RsGrpMsgsReq
* with message items satisfying request
*/
class RsGrpMsgResp : public RsNxsItem
class RsNxsMsg : public RsNxsItem
{
public:
RsGrpMsgResp(uint16_t servtype) : RsNxsItem(servtype, RS_PKT_SUBTYPE_MSG_RESP) { return; }
RsNxsMsg(uint16_t servtype) : RsNxsItem(servtype, RS_PKT_SUBTYPE_NXS_MSG), msg(servtype) { return; }
virtual void clear();
virtual std::ostream &print(std::ostream &out, uint16_t indent);
std::list<RsTlvBinaryData*> msgs; // each entry corresponds to a message item
std::string grpId; /// group id, forms part of version id
std::string msgId; /// msg id
uint32_t msgFlag;
uint32_t timeStamp; /// UTC time create,
RsTlvBinaryData msg;
RsTlvKeySignature publishSign; /// publish signature
RsTlvKeySignature idSign; /// identity signature
std::string identity;
};
/*!
@ -205,13 +231,35 @@ class RsNxsSearchReq : public RsNxsItem
{
public:
RsNxsSearchReq(uint16_t servtype): RsNxsItem(servtype, RS_PKT_SUBTYPE_SEARCH_REQ), searchTerm(servtype) { return; }
RsNxsSearchReq(uint16_t servtype): RsNxsItem(servtype, RS_PKT_SUBTYPE_SEARCH_REQ), serviceSearchItem(servtype) { return; }
virtual ~RsNxsSearchReq() { return;}
virtual void clear() {}
virtual void clear() { return;}
virtual std::ostream &print(std::ostream &out, uint16_t indent) { return out; }
uint16_t token;
RsTlvBinaryData searchTerm; // service aware of item class
uint8_t nHops; /// how many peers to jump to
uint32_t token; // search token
RsTlvBinaryData serviceSearchItem; // service aware of item class
uint32_t expiration; // expiration date
};
/*!
* used to extend data types processed
*/
class RsNxsExtended : public RsNxsItem
{
public:
RsNxsExtended(uint16_t servtype) : RsNxsItem(servtype, RS_PKT_SUBTYPE_NXS_EXTENDED), extData(servtype) { return; }
virtual ~RsNxsExtended() { return; }
virtual void clear() {}
virtual std::ostream &print(std::ostream &out, uint16_t indent);
RsTlvBinaryData extData;
uint32_t type;
};
@ -219,21 +267,71 @@ public:
* Used to respond to a RsGrpSearchReq
* with grpId/MsgIds that satisfy search request
*/
class RsNxsSearchResp : public RsNxsItem
class RsNxsSearchResultMsg
{
public:
RsNxsSearchResp(uint16_t servtype) : RsNxsItem(servtype, RS_PKT_SUBTYPE_SEARCH_RESP) { return; }
RsNxsSearchResultMsg() : context(0) { return;}
void clear() {}
std::ostream &print(std::ostream &out, uint16_t indent) { return out; }
uint32_t token; // search token to be redeemed
RsTlvBinaryData context; // used by client service
std::string msgId;
std::string grpId;
RsTlvKeySignature idSign;
virtual void clear() {}
virtual std::ostream &print(std::ostream &out, uint16_t indent) { return out; }
uint16_t token; // search token to be redeemed
std::list<RsTlvBinaryData> msgs; // msgs with search terms present
std::list<RsTlvBinaryData> grps; // grps with search terms present
uint32_t expiration; // expiration date
};
/*!
* Used to respond to a RsGrpSearchReq
* with grpId/MsgIds that satisfy search request
*/
class RsNxsSearchResultGrp
{
public:
RsNxsSearchResultGrp();
void clear() {}
std::ostream &print(std::ostream &out, uint16_t indent) { return out; }
uint32_t token; // search token to be redeemed
RsTlvBinaryData context; // used by client service
std::string grpId;
RsTlvKeySignature adminSign;
uint32_t expiration; // expiration date
};
class RsNxsDeleteMsg
{
public:
RsNxsDeleteMsg() { return; }
std::string msgId;
std::string grpId;
RsTlvKeySignature idSign;
RsTlvKeySignature deleteSign; // ( msgId + grpId + msg data ) sign //TODO: add warning not to place msgId+grpId in msg!
};
class RsNxsDeleteGrp
{
public:
RsNxsDeleteGrp() { return;}
std::string grpId;
RsTlvKeySignature idSign;
RsTlvKeySignature deleteSign; // (grpId + grp data) sign // TODO: add warning not to place grpId in msg
};
class RsNxsSerialiser : public RsSerialType
{
@ -263,11 +361,11 @@ private:
virtual bool serialiseSyncGrpList(RsSyncGrpList *item, void *data, uint32_t *size);
virtual RsSyncGrpList* deserialSyncGrpList(void *data, uint32_t *size);
/* for RS_PKT_SUBTYPE_GRPS_RESP */
/* for RS_PKT_SUBTYPE_NXS_GRP */
virtual uint32_t sizeGrpResp(RsGrpResp* item);
virtual bool serialiseGrpResp(RsGrpResp *item, void *data, uint32_t *size);
virtual RsGrpResp* deserialGrpResp(void *data, uint32_t *size);
virtual uint32_t sizeNxsGrp(RsNxsGrp* item);
virtual bool serialiseNxsGrp(RsNxsGrp *item, void *data, uint32_t *size);
virtual RsNxsGrp* deserialNxsGrp(void *data, uint32_t *size);
/* for RS_PKT_SUBTYPE_SYNC_MSG */
@ -281,28 +379,26 @@ private:
virtual bool serialiseSynGrpMsgList(RsSyncGrpMsgList* item, void *data, uint32_t* size);
virtual RsSyncGrpMsgList* deserialSyncGrpMsgList(void *data, uint32_t *size);
/* RS_PKT_SUBTYPE_NXS_MSG */
/* RS_PKT_SUBTYPE_MSG_RESP */
virtual uint32_t sizeGrpMsgResp(RsGrpMsgResp* item);
virtual bool serialiseGrpMsgResp(RsGrpMsgResp* item, void* data, uint32_t* size);
virtual RsGrpMsgResp* deserialGrpMsgResp(void *data, uint32_t *size);
virtual uint32_t sizeNxsMsg(RsNxsMsg* item);
virtual bool serialiseNxsMsg(RsNxsMsg* item, void* data, uint32_t* size);
virtual RsNxsMsg* deserialNxsMsg(void *data, uint32_t *size);
/* RS_PKT_SUBTYPE_SEARCH_REQ */
virtual uint32_t sizeNxsSearchReq(RsNxsSearchReq* item);
virtual bool serialiseNxsSearchReq(RsNxsSearchReq* item, void* data, uint32_t* size);
virtual RsNxsSearchReq* deserialNxsSearchReq(void *data, uint32_t *size);
virtual RsNxsSearchReq* deserialNxsSearchReq(void* data, uint32_t *size);
/* RS_PKT_SUBTYPE_SEARCH_RESP */
virtual uint32_t sizeNxsSearchResp(RsNxsSearchResp *item);
virtual bool serialiseNxsSearchResp(RsNxsSearchResp *item, void *data, uint32_t *size);
virtual RsNxsSearchResp* deserialNxsSearchResp(void *data, uint32_t *size);
/* RS_PKT_SUBTYPE_EXTENDED */
virtual RsNxsExtended* deserialNxsExtended(void* data, uint32_t *size);
virtual uint32_t sizeNxsExtended(RsNxsExtended* item);
virtual bool serialiseNxsExtended(RsNxsExtended* item, void* data, uint32_t* size);
private:
const uint16_t SERVICE_TYPE;
};
#endif // RSNXSITEMS_H