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added items for encoding subscription requests and the logic to create them from GUI calls

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This commit is contained in:
csoler 2016-05-11 17:59:42 -04:00
parent 2591e3ff25
commit d01c61fde8
6 changed files with 203 additions and 43 deletions
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1
libretroshare/src/retroshare/rsgxscircles.h
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@ -78,7 +78,6 @@ public:
RsGxsCircleId mInternalCircle; // if Originator == ownId, otherwise blank.
};
class RsGxsCircleGroup
{
public:

143
libretroshare/src/serialiser/rsgxscircleitems.cc
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@ -104,6 +104,25 @@ RsItem* RsGxsCircleSerialiser::deserialise(void* data, uint32_t* size)
/*****************************************************************************************/
/*****************************************************************************************/
void RsGxsCircleSubscriptionRequestItem::clear()
{
time_stamp = 0 ;
time_out = 0 ;
subscription_type = SUBSCRIPTION_REQUEST_UNKNOWN;
}
std::ostream& RsGxsCircleSubscriptionRequestItem::print(std::ostream& out, uint16_t indent)
{
printRsItemBase(out, "RsGxsCircleSubscriptionRequestItem", indent);
uint16_t int_Indent = indent + 2;
printRsItemBase(out, "time stmp: ", indent); out << time_stamp ;
printRsItemBase(out, "time out : ", indent); out << time_out ;
printRsItemBase(out, "Subs type: ", indent); out << subscription_type ;
printRsItemEnd(out ,"RsGxsCircleSubscriptionRequestItem", indent);
return out;
}
void RsGxsCircleGroupItem::clear()
{
@ -176,6 +195,16 @@ std::ostream& RsGxsCircleGroupItem::print(std::ostream& out, uint16_t indent)
return out;
}
uint32_t RsGxsCircleSerialiser::sizeGxsCircleSubscriptionRequestItem(RsGxsCircleSubscriptionRequestItem *item)
{
uint32_t s=8 ; // header
s += 4 ; // time_stamp serialised as uint32_t;
s += 4 ; // time_out serialised as uint32_t;
s += 1 ; // subscription_type ;
return s ;
}
uint32_t RsGxsCircleSerialiser::sizeGxsCircleGroupItem(RsGxsCircleGroupItem *item)
{
@ -188,6 +217,54 @@ uint32_t RsGxsCircleSerialiser::sizeGxsCircleGroupItem(RsGxsCircleGroupItem *ite
return s;
}
bool RsGxsCircleSerialiser::serialiseGxsCircleSubscriptionRequestItem(RsGxsCircleSubscriptionRequestItem *item, void *data, uint32_t *size)
{
#ifdef CIRCLE_DEBUG
std::cerr << "RsGxsCircleSerialiser::serialiseGxsCircleSubscriptionRequestItem()" << std::endl;
#endif
uint32_t tlvsize = sizeGxsCircleSubscriptionRequestItem(item);
uint32_t offset = 0;
if(*size < tlvsize)
{
#ifdef CIRCLE_DEBUG
std::cerr << "RsGxsCircleSerialiser::serialiseGxsCircleSubscriptionRequestItem()" << std::endl;
#endif
return false;
}
*size = tlvsize;
bool ok = true;
ok &= setRsItemHeader(data, tlvsize, item->PacketId(), tlvsize);
/* skip the header */
offset += 8;
/* GxsCircleGroupItem */
ok &= setRawUInt32(data,tlvsize,&offset,item->time_stamp) ;
ok &= setRawUInt32(data,tlvsize,&offset,item->time_out) ;
ok &= setRawUInt8(data,tlvsize,&offset,item->subscription_type) ;
if(offset != tlvsize)
{
//#ifdef CIRCLE_DEBUG
std::cerr << "RsGxsCircleSerialiser::serialiseGxsCircleSubscriptionRequestItem() FAIL Size Error! " << std::endl;
//#endif
ok = false;
}
//#ifdef CIRCLE_DEBUG
if (!ok)
std::cerr << "RsGxsCircleSerialiser::serialiseGxsCircleSubscriptionRequestItem() NOK" << std::endl;
//#endif
return ok;
}
bool RsGxsCircleSerialiser::serialiseGxsCircleGroupItem(RsGxsCircleGroupItem *item, void *data, uint32_t *size)
{
@ -238,6 +315,72 @@ bool RsGxsCircleSerialiser::serialiseGxsCircleGroupItem(RsGxsCircleGroupItem *it
return ok;
}
RsGxsCircleSubscriptionRequestItem *RsGxsCircleSerialiser::deserialiseGxsCircleSubscriptionRequestItem(void *data, uint32_t *size)
{
#ifdef CIRCLE_DEBUG
std::cerr << "RsGxsCircleSerialiser::deserialiseGxsCircleSubscriptionRequestItem()" << 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)) ||
(RS_SERVICE_GXS_TYPE_GXSCIRCLE != getRsItemService(rstype)) ||
(RS_PKT_SUBTYPE_GXSCIRCLE_SUBSCRIPTION_REQUEST_ITEM != getRsItemSubType(rstype)))
{
#ifdef CIRCLE_DEBUG
std::cerr << "RsGxsCircleSerialiser::deserialiseGxsCircleSubscriptionRequestItem() FAIL wrong type" << std::endl;
#endif
return NULL; /* wrong type */
}
if (*size < rssize) /* check size */
{
#ifdef CIRCLE_DEBUG
std::cerr << "RsGxsCircleSerialiser::deserialiseGxsCircleSubscriptionRequestItem() FAIL wrong size" << std::endl;
#endif
return NULL; /* not enough data */
}
/* set the packet length */
*size = rssize;
bool ok = true;
RsGxsCircleSubscriptionRequestItem* item = new RsGxsCircleSubscriptionRequestItem();
/* skip the header */
offset += 8;
uint32_t tmp ;
ok &= getRawUInt32(data,rssize,&offset,&tmp) ; item->time_stamp = tmp ;
ok &= getRawUInt32(data,rssize,&offset,&tmp) ; item->time_out = tmp ;
ok &= getRawUInt8(data,rssize,&offset,&item->subscription_type) ;
if (offset != rssize)
{
#ifdef CIRCLE_DEBUG
std::cerr << "RsGxsCircleSerialiser::deserialiseGxsCircleSubscriptionRequestItem() FAIL size mismatch" << std::endl;
#endif
/* error */
delete item;
return NULL;
}
if (!ok)
{
#ifdef CIRCLE_DEBUG
std::cerr << "RsGxsCircleSerialiser::deserialiseGxsCircleSubscriptionRequestItem() NOK" << std::endl;
#endif
delete item;
return NULL;
}
return item;
}
RsGxsCircleGroupItem* RsGxsCircleSerialiser::deserialiseGxsCircleGroupItem(void *data, uint32_t *size)
{

32
libretroshare/src/serialiser/rsgxscircleitems.h
View File

@ -37,13 +37,16 @@
#include "rsgxsitems.h"
#include "retroshare/rsgxscircles.h"
const uint8_t RS_PKT_SUBTYPE_GXSCIRCLE_GROUP_ITEM = 0x02;
const uint8_t RS_PKT_SUBTYPE_GXSCIRCLE_MSG_ITEM = 0x03;
const uint8_t RS_PKT_SUBTYPE_GXSCIRCLE_GROUP_ITEM = 0x02;
const uint8_t RS_PKT_SUBTYPE_GXSCIRCLE_MSG_ITEM = 0x03;
const uint8_t RS_PKT_SUBTYPE_GXSCIRCLE_SUBSCRIPTION_REQUEST_ITEM = 0x04;
const uint16_t GXSCIRCLE_PGPIDSET = 0x0001;
const uint16_t GXSCIRCLE_GXSIDSET = 0x0002;
const uint16_t GXSCIRCLE_SUBCIRCLESET = 0x0003;
// These classes are a mess. Needs proper item serialisation etc.
class RsGxsCircleGroupItem : public RsGxsGrpItem
{
@ -83,6 +86,27 @@ public:
RsGxsCircleMsg msg;
};
class RsGxsCircleSubscriptionRequestItem: public RsGxsMsgItem
{
public:
RsGxsCircleSubscriptionRequestItem() : RsGxsMsgItem(RS_SERVICE_GXS_TYPE_GXSCIRCLE, RS_PKT_SUBTYPE_GXSCIRCLE_SUBSCRIPTION_REQUEST_ITEM) { }
virtual ~RsGxsCircleSubscriptionRequestItem() {}
void clear();
std::ostream &print(std::ostream &out, uint16_t indent = 0);
enum {
SUBSCRIPTION_REQUEST_UNKNOWN = 0x00,
SUBSCRIPTION_REQUEST_SUBSCRIBE = 0x01,
SUBSCRIPTION_REQUEST_UNSUBSCRIBE = 0x02
};
time_t time_stamp ;
time_t time_out ;
uint8_t subscription_type ;
};
class RsGxsCircleSerialiser : public RsSerialType
{
public:
@ -98,6 +122,10 @@ public:
private:
uint32_t sizeGxsCircleSubscriptionRequestItem(RsGxsCircleSubscriptionRequestItem *item);
bool serialiseGxsCircleSubscriptionRequestItem (RsGxsCircleSubscriptionRequestItem *item, void *data, uint32_t *size);
RsGxsCircleSubscriptionRequestItem * deserialiseGxsCircleSubscriptionRequestItem(void *data, uint32_t *size);
uint32_t sizeGxsCircleGroupItem(RsGxsCircleGroupItem *item);
bool serialiseGxsCircleGroupItem (RsGxsCircleGroupItem *item, void *data, uint32_t *size);
RsGxsCircleGroupItem * deserialiseGxsCircleGroupItem(void *data, uint32_t *size);

2
libretroshare/src/services/p3gxschannels.cc
View File

@ -993,7 +993,7 @@ std::string SSGxsChannelGroup::save() const
if(!mDownloadDirectory.empty())
{
std::string encoded_str ;
Radix64::encode(mDownloadDirectory.c_str(),mDownloadDirectory.length(),encoded_str);
Radix64::encode((unsigned char*)mDownloadDirectory.c_str(),mDownloadDirectory.length(),encoded_str);
output += " {P:" + encoded_str + "}";
}

56
libretroshare/src/services/p3gxscircles.cc
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@ -27,6 +27,8 @@
#include "serialiser/rsgxscircleitems.h"
#include "retroshare/rsgxsflags.h"
#include "util/rsrandom.h"
#include "util/rsdir.h"
#include "util/radix64.h"
#include "util/rsstring.h"
#include "pgp/pgpauxutils.h"
@ -1867,52 +1869,32 @@ bool p3GxsCircles::pushCircleMembershipRequest(const RsGxsId& own_gxsid,const Rs
// Create a subscribe item
RsGxsCircleSubscriptionRequestItem s ;
RsGxsCircleSubscriptionRequestItem *s = new RsGxsCircleSubscriptionRequestItem ;
s.time_stamp = time(NULL) ;
s.subscription_request = RsGxsCircleSubscriptionRequestItem::SUBSCRIPTION_REQUEST_SUBSCRIBE ;
s.circle_id = id ;
s.time_out = 0 ; // means never
s->time_stamp = time(NULL) ;
s->time_out = 0 ; // means never
s->subscription_type = RsGxsCircleSubscriptionRequestItem::SUBSCRIPTION_REQUEST_SUBSCRIBE ;
// Serialise it into a base64 string
uint32_t pktsize = s.serial_size() ;
RsTemporaryMemory tmpmem(circle_id.serial_size() + own_gxsid.serial_size()) ;
RsTemporaryMemory mem(s.serial_size()) ;
uint32_t off = 0 ;
circle_id.serialise(tmpmem,tmpmem.size(),off) ;
own_gxsid.serialise(tmpmem+off,tmpmem.size(),off) ;
if(!mem)
return false ;
s.serialise(mem,pktsize) ;
std::string msg ;
Radix64::encode(mem,pktsize,msg) ;
// Create the group message to store and publish it
RsTemporaryMemory tmpmem(RsGxsCircleId::SIZE_IN_BYTES + RsGxsId::SIZE_IN_BYTES) ;
if(!tmpmem)
return false ;
circle_id.serialise(tmpmem,tmpmem.size()) ;
own_gxsid.serialise(tmpmem+RsGxsCircleId::SIZE_IN_BYTES,(int)tmpmem.size()-(int)RsGxsCircleId::SIZE_IN_BYTES) ;
RsGxsCircleMsgItem* msgItem = new RsGxsCircleMsgItem();
msgItem->mMsg = msg;
msgItem->meta.mGroupId = id ;
msgItem->meta.mMsgId.clear();
msgItem->meta.mThreadId = sha1sum(tmpmem,tmpmem.size()); // make the ID from the hash of the cirle ID and the author ID
msgItem->meta.mAuthorId = own_id;
s->meta.mGroupId = RsGxsGroupId(circle_id) ;
s->meta.mMsgId.clear();
s->meta.mThreadId = RsDirUtil::sha1sum(tmpmem,tmpmem.size()); // make the ID from the hash of the cirle ID and the author ID
s->meta.mAuthorId = own_gxsid;
// msgItem->meta.mParentId = ; // leave these blank
// msgItem->meta.mOrigMsgId= ;
std::cerr << "p3GxsCircles::publishSubscribeRequest()" << std::endl;
std::cerr << " GroupId : " << circle_id << std::endl;
std::cerr << " AuthorId : " << msgItem->meta.mAuthorId << std::endl;
std::cerr << " ThreadId : " << msgItem->meta.mThreadId << std::endl;
std::cerr << " AuthorId : " << s->meta.mAuthorId << std::endl;
std::cerr << " ThreadId : " << s->meta.mThreadId << std::endl;
#warning Would be nice to wait for a few seconds before publishing, so that the user can potentially cancel a wrong request before it gets piped into the system
//RsGenExchange::publishMsg(token, msgItem);
@ -1921,11 +1903,11 @@ bool p3GxsCircles::pushCircleMembershipRequest(const RsGxsId& own_gxsid,const Rs
bool p3GxsCircles::requestCircleMembership(const RsGxsId& own_gxsid,const RsGxsCircleId& circle_id)
{
return pushCircleMembershipRequest(own_id,circle_id,RsGxsCircleSubscriptionRequestItem::SUBSCRIPTION_REQUEST_SUBSCRIBE) ;
return pushCircleMembershipRequest(own_gxsid,circle_id,RsGxsCircleSubscriptionRequestItem::SUBSCRIPTION_REQUEST_SUBSCRIBE) ;
}
bool p3GxsCircles::cancelCircleMembership(const RsGxsId& own_id,const RsGxsCircleId& id)
bool p3GxsCircles::cancelCircleMembership(const RsGxsId& own_gxsid,const RsGxsCircleId& circle_id)
{
return pushCircleMembershipRequest(own_id,circle_id,RsGxsCircleSubscriptionRequestItem::SUBSCRIPTION_REQUEST_UNSUBSCRIBE) ;
return pushCircleMembershipRequest(own_gxsid,circle_id,RsGxsCircleSubscriptionRequestItem::SUBSCRIPTION_REQUEST_UNSUBSCRIBE) ;
}

12
retroshare-gui/src/gui/Identity/IdDialog.cpp
View File

@ -621,10 +621,14 @@ void IdDialog::acceptCircleSubscription()
if (!item)
return ;
#warning we have to find a way to get the correct own id here.
RsGxsId own_id ;
QString coltext = item->text(CIRCLEGROUP_CIRCLE_COL_GROUPID);
RsGxsCircleId circle_id ( coltext.toStdString()) ;
rsGxsCircles->requestCircleMembership(circle_id) ;
rsGxsCircles->requestCircleMembership(own_id,circle_id) ;
}
void IdDialog::refuseCircleSubscription()
@ -634,10 +638,14 @@ void IdDialog::refuseCircleSubscription()
if (!item)
return ;
#warning we have to find a way to get the correct own id here.
RsGxsId own_id ;
QString coltext = item->text(CIRCLEGROUP_CIRCLE_COL_GROUPID);
RsGxsCircleId circle_id ( coltext.toStdString()) ;
rsGxsCircles->cancelCircleMembership(circle_id) ;
rsGxsCircles->cancelCircleMembership(own_id,circle_id) ;
}
void IdDialog::CircleListCustomPopupMenu( QPoint )