| 1 | // Include Files /*{{{*/ |
| 2 | #include <apt-pkg/pkgcachegen.h> |
| 3 | #include <apt-pkg/indexfile.h> |
| 4 | #include <apt-pkg/metaindex.h> |
| 5 | |
| 6 | #include <apt-pkg/debmetaindex.h> |
| 7 | |
| 8 | #include <string> |
| 9 | #include <vector> |
| 10 | /*}}}*/ |
| 11 | |
| 12 | std::string metaIndex::Describe() const |
| 13 | { |
| 14 | return "Release"; |
| 15 | } |
| 16 | |
| 17 | pkgCache::RlsFileIterator metaIndex::FindInCache(pkgCache &Cache, bool const) const |
| 18 | { |
| 19 | return pkgCache::RlsFileIterator(Cache); |
| 20 | } |
| 21 | |
| 22 | bool metaIndex::Merge(pkgCacheGenerator &Gen,OpProgress *) const |
| 23 | { |
| 24 | return Gen.SelectReleaseFile("", ""); |
| 25 | } |
| 26 | |
| 27 | metaIndex::metaIndex(std::string const &URI, std::string const &Dist, |
| 28 | char const * const Type) |
| 29 | : d(NULL), Indexes(NULL), Type(Type), URI(URI), Dist(Dist), Trusted(TRI_UNSET), |
| 30 | Date(0), ValidUntil(0), SupportsAcquireByHash(false), LoadedSuccessfully(TRI_UNSET) |
| 31 | { |
| 32 | /* nothing */ |
| 33 | } |
| 34 | |
| 35 | metaIndex::~metaIndex() |
| 36 | { |
| 37 | if (Indexes != 0) |
| 38 | { |
| 39 | for (std::vector<pkgIndexFile *>::iterator I = (*Indexes).begin(); |
| 40 | I != (*Indexes).end(); ++I) |
| 41 | delete *I; |
| 42 | delete Indexes; |
| 43 | } |
| 44 | for (auto const &E: Entries) |
| 45 | delete E.second; |
| 46 | } |
| 47 | |
| 48 | // one line Getters for public fields /*{{{*/ |
| 49 | APT_PURE std::string metaIndex::GetURI() const { return URI; } |
| 50 | APT_PURE std::string metaIndex::GetDist() const { return Dist; } |
| 51 | APT_PURE const char* metaIndex::GetType() const { return Type; } |
| 52 | APT_PURE metaIndex::TriState metaIndex::GetTrusted() const { return Trusted; } |
| 53 | APT_PURE std::string metaIndex::GetSignedBy() const { return SignedBy; } |
| 54 | APT_PURE std::string metaIndex::GetCodename() const { return Codename; } |
| 55 | APT_PURE std::string metaIndex::GetSuite() const { return Suite; } |
| 56 | APT_PURE bool metaIndex::GetSupportsAcquireByHash() const { return SupportsAcquireByHash; } |
| 57 | APT_PURE time_t metaIndex::GetValidUntil() const { return ValidUntil; } |
| 58 | APT_PURE time_t metaIndex::GetDate() const { return this->Date; } |
| 59 | APT_PURE metaIndex::TriState metaIndex::GetLoadedSuccessfully() const { return LoadedSuccessfully; } |
| 60 | |
| 61 | APT_PURE bool metaIndex::CheckDist(string const &MaybeDist) const |
| 62 | { |
| 63 | return (this->Codename == MaybeDist |
| 64 | || this->Suite == MaybeDist); |
| 65 | } |
| 66 | APT_PURE std::string metaIndex::GetExpectedDist() const |
| 67 | { |
| 68 | // TODO: Used to be an explicit value set in the constructor |
| 69 | return ""; |
| 70 | } |
| 71 | /*}}}*/ |
| 72 | APT_PURE metaIndex::checkSum *metaIndex::Lookup(string const &MetaKey) const /*{{{*/ |
| 73 | { |
| 74 | std::map<std::string, metaIndex::checkSum* >::const_iterator sum = Entries.find(MetaKey); |
| 75 | if (sum == Entries.end()) |
| 76 | return NULL; |
| 77 | return sum->second; |
| 78 | } |
| 79 | /*}}}*/ |
| 80 | APT_PURE bool metaIndex::Exists(string const &MetaKey) const /*{{{*/ |
| 81 | { |
| 82 | return Entries.find(MetaKey) != Entries.end(); |
| 83 | } |
| 84 | /*}}}*/ |
| 85 | std::vector<std::string> metaIndex::MetaKeys() const /*{{{*/ |
| 86 | { |
| 87 | std::vector<std::string> keys; |
| 88 | std::map<string,checkSum *>::const_iterator I = Entries.begin(); |
| 89 | while(I != Entries.end()) { |
| 90 | keys.push_back((*I).first); |
| 91 | ++I; |
| 92 | } |
| 93 | return keys; |
| 94 | } |
| 95 | /*}}}*/ |
| 96 | void metaIndex::swapLoad(metaIndex * const OldMetaIndex) /*{{{*/ |
| 97 | { |
| 98 | std::swap(Entries, OldMetaIndex->Entries); |
| 99 | std::swap(Date, OldMetaIndex->Date); |
| 100 | std::swap(ValidUntil, OldMetaIndex->ValidUntil); |
| 101 | std::swap(SupportsAcquireByHash, OldMetaIndex->SupportsAcquireByHash); |
| 102 | std::swap(LoadedSuccessfully, OldMetaIndex->LoadedSuccessfully); |
| 103 | } |
| 104 | /*}}}*/ |
| 105 | |
| 106 | bool metaIndex::IsArchitectureSupported(std::string const &arch) const /*{{{*/ |
| 107 | { |
| 108 | debReleaseIndex const * const deb = dynamic_cast<debReleaseIndex const *>(this); |
| 109 | if (deb != NULL) |
| 110 | return deb->IsArchitectureSupported(arch); |
| 111 | return true; |
| 112 | } |
| 113 | /*}}}*/ |
| 114 | bool metaIndex::IsArchitectureAllSupportedFor(IndexTarget const &target) const/*{{{*/ |
| 115 | { |
| 116 | debReleaseIndex const * const deb = dynamic_cast<debReleaseIndex const *>(this); |
| 117 | if (deb != NULL) |
| 118 | return deb->IsArchitectureAllSupportedFor(target); |
| 119 | return true; |
| 120 | } |
| 121 | /*}}}*/ |