diff options
Diffstat (limited to 'launcher/mojang/PackageManifest.h')
-rw-r--r-- | launcher/mojang/PackageManifest.h | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/launcher/mojang/PackageManifest.h b/launcher/mojang/PackageManifest.h deleted file mode 100644 index fd7ab0ad..00000000 --- a/launcher/mojang/PackageManifest.h +++ /dev/null @@ -1,171 +0,0 @@ -#pragma once - -#include <QString> -#include <map> -#include <set> -#include <QStringList> -#include "tasks/Task.h" - -namespace mojang_files { - -using Hash = QString; -extern const Hash empty_hash; - -// simple-ish path implementation. assumes always relative and does not allow '..' entries -class Path -{ -public: - using parts_type = QStringList; - - Path() = default; - Path(QString string) { - auto parts_in = string.split('/'); - for(auto & part: parts_in) { - if(part.isEmpty() || part == ".") { - continue; - } - if(part == "..") { - if(parts.size()) { - parts.pop_back(); - } - continue; - } - parts.push_back(part); - } - } - - bool has_parent_path() const - { - return parts.size() > 0; - } - - Path parent_path() const - { - if (parts.empty()) - return Path(); - return Path(parts.begin(), std::prev(parts.end())); - } - - bool empty() const - { - return parts.empty(); - } - - int length() const - { - return parts.length(); - } - - bool operator==(const Path & rhs) const { - return parts == rhs.parts; - } - - bool operator!=(const Path & rhs) const { - return parts != rhs.parts; - } - - inline bool operator<(const Path& rhs) const - { - return compare(rhs) < 0; - } - - parts_type::const_iterator begin() const - { - return parts.begin(); - } - - parts_type::const_iterator end() const - { - return parts.end(); - } - - QString toString() const { - return parts.join("/"); - } - -private: - Path(const parts_type::const_iterator & start, const parts_type::const_iterator & end) { - auto cursor = start; - while(cursor != end) { - parts.push_back(*cursor); - cursor++; - } - } - int compare(const Path& p) const; - - parts_type parts; -}; - - -enum class Compression { - Raw, - Lzma, - Unknown -}; - - -struct FileSource -{ - Compression compression = Compression::Unknown; - Hash hash; - QString url; - std::size_t size = 0; - void upgrade(const FileSource & other) { - if(compression == Compression::Unknown || other.size < size) { - *this = other; - } - } - bool isBad() const { - return compression == Compression::Unknown; - } -}; - -struct File -{ - Hash hash; - bool executable; - std::uint64_t size = 0; -}; - -struct Package { - static Package fromInspectedFolder(const QString &folderPath); - static Package fromManifestFile(const QString &path); - static Package fromManifestContents(const QByteArray& contents); - - explicit operator bool() const - { - return valid; - } - void addFolder(Path folder); - void addFile(const Path & path, const File & file); - void addLink(const Path & path, const Path & target); - void addSource(const FileSource & source); - - std::map<Hash, FileSource> sources; - bool valid = true; - std::set<Path> folders; - std::map<Path, File> files; - std::map<Path, Path> symlinks; -}; - -struct FileDownload : FileSource -{ - FileDownload(const FileSource& source, bool executable) { - static_cast<FileSource &> (*this) = source; - this->executable = executable; - } - bool executable = false; -}; - -struct UpdateOperations { - static UpdateOperations resolve(const Package & from, const Package & to); - bool valid = false; - std::vector<Path> deletes; - std::vector<Path> rmdirs; - std::vector<Path> mkdirs; - std::map<Path, FileDownload> downloads; - std::map<Path, Path> mklinks; - std::map<Path, bool> executable_fixes; -}; - -} |