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added structures for generic turtle search and access functions in Gxs objects

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csoler 2018-06-06 23:15:29 +02:00
parent b5c1b8210b
commit 7caf06b57d
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31 changed files with 513 additions and 262 deletions
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76
libretroshare/src/rsitems/rsgxsitems.h
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@ -57,6 +57,82 @@ public:
RsMsgMetaData meta;
};
// We should make these items templates or generic classes so that each GXS service will handle them on its own.
static const uint8_t RS_PKT_SUBTYPE_GXS_SUBSTRING_SEARCH_ITEM = 0x20 ;
static const uint8_t RS_PKT_SUBTYPE_GXS_GROUP_SEARCH_ITEM = 0x21 ;
static const uint8_t RS_PKT_SUBTYPE_GXS_GROUP_SUMMARY_ITEM = 0x22 ;
static const uint8_t RS_PKT_SUBTYPE_GXS_GROUP_DATA_ITEM = 0x23 ;
class RsGxsTurtleSubStringSearchItem: public RsItem
{
public:
RsGxsTurtleSubStringSearchItem(uint16_t service): RsItem(RS_PKT_VERSION_SERVICE,service,RS_PKT_SUBTYPE_GXS_SUBSTRING_SEARCH_ITEM) {}
virtual ~RsGxsTurtleSubStringSearchItem() {}
std::string match_string ; // string to match
std::string GetKeywords() { return match_string; }
void clear() { match_string.clear() ; }
protected:
void serial_process(RsGenericSerializer::SerializeJob j,RsGenericSerializer::SerializeContext& ctx);
};
class RsGxsTurtleGroupSearchItem: public RsItem
{
public:
RsGxsTurtleGroupSearchItem(uint16_t service): RsItem(RS_PKT_VERSION_SERVICE,service,RS_PKT_SUBTYPE_GXS_GROUP_SEARCH_ITEM) {}
virtual ~RsGxsTurtleGroupSearchItem() {}
uint16_t service_id ; // searvice to search
Sha1CheckSum hashed_group_id ; // the group ID is hashed in order to keep it private.
std::string GetKeywords() { return std::string("Group request for [hashed] ")+hashed_group_id.toStdString() ; }
void clear() { hashed_group_id.clear() ; }
protected:
void serial_process(RsGenericSerializer::SerializeJob j,RsGenericSerializer::SerializeContext& ctx);
};
struct TurtleGxsInfo
{
uint16_t service_id ;
RsGxsGroupId group_id ;
RsGxsId author;
std::string name ;
std::string description ;
time_t last_post ;
uint32_t number_of_posts ;
};
class RsTurtleGxsSearchResultGroupSummaryItem: public RsItem
{
public:
RsTurtleGxsSearchResultGroupSummaryItem(uint16_t service) : RsItem(RS_PKT_VERSION_SERVICE,service,RS_PKT_SUBTYPE_GXS_GROUP_SUMMARY_ITEM){}
virtual ~RsTurtleGxsSearchResultGroupSummaryItem() {}
std::list<TurtleGxsInfo> result ;
void clear() { result.clear() ; }
protected:
void serial_process(RsGenericSerializer::SerializeJob j,RsGenericSerializer::SerializeContext& ctx);
};
class RsTurtleGxsSearchResultGroupDataItem: public RsItem
{
public:
RsTurtleGxsSearchResultGroupDataItem(uint16_t service) : RsItem(RS_PKT_VERSION_SERVICE,service,RS_PKT_SUBTYPE_GXS_GROUP_DATA_ITEM){}
virtual ~RsTurtleGxsSearchResultGroupDataItem() {}
unsigned char *encrypted_nxs_group_data; // data is encrypted with group ID. Only the requester, or anyone who already know the group id can decrypt.
uint32_t encrypted_nxs_group_data_len ;
void clear() { free(encrypted_nxs_group_data); encrypted_nxs_group_data=NULL; encrypted_nxs_group_data_len=0; }
protected:
void serial_process(RsGenericSerializer::SerializeJob j,RsGenericSerializer::SerializeContext& ctx);
};