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#if !defined(HISTORYSTATS_GUARD_MIRANDACONTACT_H)
#define HISTORYSTATS_GUARD_MIRANDACONTACT_H
#include "_globals.h"
#include <vector>
#include <list>
/*
* MirandaContact
*/
class MirandaContact
: private pattern::NotCopyable<MirandaContact>
{
public:
struct EventInfo {
HANDLE hContact;
DBEVENTINFO dbe;
int nAllocated;
// int nDuplicates;
};
struct ContactInfo {
HANDLE hContact;
HANDLE hEvent;
EventInfo ei;
};
typedef std::vector<HANDLE> SourceHandles;
private:
// general info
ext::string m_strNick;
ext::string m_strProtocol;
ext::string m_strGroup;
SourceHandles m_Sources;
// internal data
ext::a::string m_strMetaProto;
protected:
// reading messages
std::vector<ContactInfo> m_CIs;
std::list<EventInfo> m_EIs;
std::list<EventInfo> m_SpareEIs;
private:
// reading messages
void stripMetaID(DBEVENTINFO& dbe);
protected:
// reading messages
void fetchSlot(int i);
virtual void fillQueue() = 0;
public:
explicit MirandaContact(const ext::string& strNick, const ext::string& strProtocol, const ext::string& strGroup, const SourceHandles& sources);
virtual ~MirandaContact();
// general info
const ext::string& getNick() const { return m_strNick; }
const ext::string& getProtocol() const { return m_strProtocol; }
const ext::string& getGroup() const { return m_strGroup; }
const SourceHandles& getSources() const { return m_Sources; }
// merge
void merge(const MirandaContact& other);
// reading messages
void beginRead();
void endRead();
bool hasNext() { return !m_EIs.empty(); }
const DBEVENTINFO& getNext() { return m_EIs.front().dbe; }
void readNext();
};
/*
* MirandaContactTolerantMerge
*/
class MirandaContactTolerantMerge
: private pattern::NotCopyable<MirandaContactTolerantMerge>
, public MirandaContact
{
protected:
// reading message
virtual void fillQueue();
public:
explicit MirandaContactTolerantMerge(const ext::string& strNick, const ext::string& strProtocol, const ext::string& strGroup, const SourceHandles& sources)
: MirandaContact(strNick, strProtocol, strGroup, sources)
{
}
};
/*
* MirandaContactStrictMerge
*/
class MirandaContactStrictMerge
: private pattern::NotCopyable<MirandaContactStrictMerge>
, public MirandaContact
{
protected:
// reading message
virtual void fillQueue();
public:
explicit MirandaContactStrictMerge(const ext::string& strNick, const ext::string& strProtocol, const ext::string& strGroup, const SourceHandles& sources)
: MirandaContact(strNick, strProtocol, strGroup, sources)
{
}
};
/*
* MirandaContactNoMerge
*/
class MirandaContactNoMerge
: private pattern::NotCopyable<MirandaContactNoMerge>
, public MirandaContact
{
protected:
// reading message
virtual void fillQueue();
public:
explicit MirandaContactNoMerge(const ext::string& strNick, const ext::string& strProtocol, const ext::string& strGroup, const SourceHandles& sources)
: MirandaContact(strNick, strProtocol, strGroup, sources)
{
}
};
/*
* MirandaContactFactory
*/
class MirandaContactFactory
: public pattern::NotInstantiable<MirandaContactFactory>
{
public:
static MirandaContact* makeMirandaContact(int MergeMode, const ext::string& strNick, const ext::string& strProtocol, const ext::string& strGroup, const MirandaContact::SourceHandles& sources);
};
#endif // HISTORYSTATS_GUARD_MIRANDACONTACT_H
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