public:
-#ifndef _MSC_VER
- IMPLEMENT_SERIALIZE
- (({
- // serialized format:
- // * version byte (currently 0)
- // * nKey
- // * nNew
- // * nTried
- // * number of "new" buckets
- // * all nNew addrinfos in vvNew
- // * all nTried addrinfos in vvTried
- // * for each bucket:
- // * number of elements
- // * for each element: index
- //
- // Notice that vvTried, mapAddr and vVector are never encoded explicitly;
- // they are instead reconstructed from the other information.
- //
- // vvNew is serialized, but only used if ADDRMAN_UNKOWN_BUCKET_COUNT didn't change,
- // otherwise it is reconstructed as well.
- //
- // This format is more complex, but significantly smaller (at most 1.5 MiB), and supports
- // changes to the ADDRMAN_ parameters without breaking the on-disk structure.
- {
- LOCK(cs);
- unsigned char nVersion = 0;
- READWRITE(nVersion);
- READWRITE(nKey);
- READWRITE(nNew);
- READWRITE(nTried);
-
- CAddrMan *am = const_cast<CAddrMan*>(this);
- if (fWrite)
- {
- int nUBuckets = ADDRMAN_NEW_BUCKET_COUNT;
- READWRITE(nUBuckets);
- std::map<int, int> mapUnkIds;
- int nIds = 0;
- for (std::map<int, CAddrInfo>::iterator it = am->mapInfo.begin(); it != am->mapInfo.end(); it++)
- {
- if (nIds == nNew) break; // this means nNew was wrong, oh ow
- mapUnkIds[(*it).first] = nIds;
- CAddrInfo &info = (*it).second;
- if (info.nRefCount)
- {
- READWRITE(info);
- nIds++;
- }
- }
- nIds = 0;
- for (std::map<int, CAddrInfo>::iterator it = am->mapInfo.begin(); it != am->mapInfo.end(); it++)
- {
- if (nIds == nTried) break; // this means nTried was wrong, oh ow
- CAddrInfo &info = (*it).second;
- if (info.fInTried)
- {
- READWRITE(info);
- nIds++;
- }
- }
- for (std::vector<std::set<int> >::iterator it = am->vvNew.begin(); it != am->vvNew.end(); it++)
- {
- const std::set<int> &vNew = (*it);
- int nSize = vNew.size();
- READWRITE(nSize);
- for (std::set<int>::iterator it2 = vNew.begin(); it2 != vNew.end(); it2++)
- {
- int nIndex = mapUnkIds[*it2];
- READWRITE(nIndex);
- }
- }
- } else {
- int nUBuckets = 0;
- READWRITE(nUBuckets);
- am->nIdCount = 0;
- am->mapInfo.clear();
- am->mapAddr.clear();
- am->vRandom.clear();
- am->vvTried = std::vector<std::vector<int> >(ADDRMAN_TRIED_BUCKET_COUNT, std::vector<int>(0));
- am->vvNew = std::vector<std::set<int> >(ADDRMAN_NEW_BUCKET_COUNT, std::set<int>());
- for (int n = 0; n < am->nNew; n++)
- {
- CAddrInfo &info = am->mapInfo[n];
- READWRITE(info);
- am->mapAddr[info] = n;
- info.nRandomPos = vRandom.size();
- am->vRandom.push_back(n);
- if (nUBuckets != ADDRMAN_NEW_BUCKET_COUNT)
- {
- am->vvNew[info.GetNewBucket(am->nKey)].insert(n);
- info.nRefCount++;
- }
- }
- am->nIdCount = am->nNew;
- int nLost = 0;
- for (int n = 0; n < am->nTried; n++)
- {
- CAddrInfo info;
- READWRITE(info);
- std::vector<int> &vTried = am->vvTried[info.GetTriedBucket(am->nKey)];
- if (vTried.size() < ADDRMAN_TRIED_BUCKET_SIZE)
- {
- info.nRandomPos = vRandom.size();
- info.fInTried = true;
- am->vRandom.push_back(am->nIdCount);
- am->mapInfo[am->nIdCount] = info;
- am->mapAddr[info] = am->nIdCount;
- vTried.push_back(am->nIdCount);
- am->nIdCount++;
- } else {
- nLost++;
- }
- }
- am->nTried -= nLost;
- for (int b = 0; b < nUBuckets; b++)
- {
- std::set<int> &vNew = am->vvNew[b];
- int nSize = 0;
- READWRITE(nSize);
- for (int n = 0; n < nSize; n++)
- {
- int nIndex = 0;
- READWRITE(nIndex);
- CAddrInfo &info = am->mapInfo[nIndex];
- if (nUBuckets == ADDRMAN_NEW_BUCKET_COUNT && info.nRefCount < ADDRMAN_NEW_BUCKETS_PER_ADDRESS)
- {
- info.nRefCount++;
- vNew.insert(nIndex);
- }
- }
- }
- }
- }
- });)
-#else
+ typedef std::map<int, int> MapUnkIds; // For MSVC macro
IMPLEMENT_SERIALIZE
(
LOCK(cs);
READWRITE(nNew);
READWRITE(nTried);
- CAddrMan
+ CAddrMan
*am = const_cast<CAddrMan*>(this);
if (fWrite)
{
- int
+ int
nUBuckets = ADDRMAN_NEW_BUCKET_COUNT;
READWRITE(nUBuckets);
-/************
- std::map<int, int>
- mapUnkIds;
-************/
- int
+ MapUnkIds mapUnkIds;
+ int
nIds = 0;
for (std::map<int, CAddrInfo>::iterator it = am->mapInfo.begin(); it != am->mapInfo.end(); it++)
{
- if (nIds == nNew)
+ if (nIds == nNew)
break; // this means nNew was wrong, oh ow
mapUnkIds[(*it).first] = nIds;
- CAddrInfo
+ CAddrInfo
&info = (*it).second;
if (info.nRefCount)
}
)
-#endif //_MSC_VER
+
CAddrMan() : vRandom(0), vvTried(ADDRMAN_TRIED_BUCKET_COUNT, std::vector<int>(0)), vvNew(ADDRMAN_NEW_BUCKET_COUNT, std::set<int>())
{
nKey.resize(32);
};
-#ifdef _MSC_VER
-#define IMPLEMENT_SERIALIZE(statements) \
- unsigned int GetSerializeSize(int nType, int nVersion) const \
- { \
- CSerActionGetSerializeSize ser_action; \
- const bool fGetSize = true; \
- const bool fWrite = false; \
- const bool fRead = false; \
- unsigned int nSerSize = 0; \
- ser_streamplaceholder s; \
- assert(fGetSize||fWrite||fRead); /* suppress warning */ \
- s.nType = nType; \
- s.nVersion = nVersion; \
- std::map<int, int> mapUnkIds; \
- {statements} \
- return nSerSize; \
- } \
- template<typename Stream> \
- void Serialize(Stream& s, int nType, int nVersion) const \
- { \
- CSerActionSerialize ser_action; \
- const bool fGetSize = false; \
- const bool fWrite = true; \
- const bool fRead = false; \
- unsigned int nSerSize = 0; \
- assert(fGetSize||fWrite||fRead); /* suppress warning */ \
- std::map<int, int> mapUnkIds; \
- {statements} \
- } \
- template<typename Stream> \
- void Unserialize(Stream& s, int nType, int nVersion) \
- { \
- CSerActionUnserialize ser_action; \
- const bool fGetSize = false; \
- const bool fWrite = false; \
- const bool fRead = true; \
- unsigned int nSerSize = 0; \
- std::map<int, int> mapUnkIds; \
- assert(fGetSize||fWrite||fRead); /* suppress warning */ \
- {statements} \
- }
-
-#else
-
#define IMPLEMENT_SERIALIZE(statements) \
unsigned int GetSerializeSize(int nType, int nVersion) const \
{ \
{statements} \
}
-#endif
-
#define READWRITE(obj) (nSerSize += ::SerReadWrite(s, (obj), nType, nVersion, ser_action))
git://git.novaco.in / novacoin.git / commitdiff