#ifndef PKGLIB_CDROM_H #define PKGLIB_CDROM_H #include<string> #include<vector> #include <stddef.h> #ifndef APT_8_CLEANER_HEADERS #include <apt-pkg/init.h> using namespace std; #endif class Configuration; class OpProgress; class pkgCdromStatus /*{{{*/ { protected: int totalSteps; public: pkgCdromStatus() : totalSteps(0) {}; virtual ~pkgCdromStatus() {}; // total steps virtual void SetTotal(int total) { totalSteps = total; }; // update steps, will be called regularly as a "pulse" virtual void Update(std::string text="", int current=0) = 0; // ask for cdrom insert virtual bool ChangeCdrom() = 0; // ask for cdrom name virtual bool AskCdromName(std::string &Name) = 0; // Progress indicator for the Index rewriter virtual OpProgress* GetOpProgress() {return NULL; }; }; /*}}}*/ class pkgCdrom /*{{{*/ { protected: enum { STEP_PREPARE = 1, STEP_UNMOUNT, STEP_WAIT, STEP_MOUNT, STEP_IDENT, STEP_SCAN, STEP_COPY, STEP_WRITE, STEP_UNMOUNT3, STEP_LAST }; bool FindPackages(std::string CD, std::vector<std::string> &List, std::vector<std::string> &SList, std::vector<std::string> &SigList, std::vector<std::string> &TransList, std::string &InfoDir, pkgCdromStatus *log, unsigned int Depth = 0); bool DropBinaryArch(std::vector<std::string> &List); bool DropRepeats(std::vector<std::string> &List,const char *Name); bool DropTranslation(std::vector<std::string> &List); void ReduceSourcelist(std::string CD,std::vector<std::string> &List); bool WriteDatabase(Configuration &Cnf); bool WriteSourceList(std::string Name,std::vector<std::string> &List,bool Source); int Score(std::string Path); public: bool Ident(std::string &ident, pkgCdromStatus *log); bool Add(pkgCdromStatus *log); private: bool MountAndIdentCDROM(Configuration &Database, std::string &CDROM, std::string &ident, pkgCdromStatus * const log, bool const interactive); }; /*}}}*/ // class that uses libudev to find cdrom/removable devices dynamically struct CdromDevice /*{{{*/ { std::string DeviceName; bool Mounted; std::string MountPath; }; /*}}}*/ class pkgUdevCdromDevices /*{{{*/ { protected: // libudev dlopen structure void *libudev_handle; struct udev* (*udev_new)(void); int (*udev_enumerate_add_match_property)(struct udev_enumerate *udev_enumerate, const char *property, const char *value); int (*udev_enumerate_scan_devices)(struct udev_enumerate *udev_enumerate); struct udev_list_entry* (*udev_enumerate_get_list_entry)(struct udev_enumerate *udev_enumerate); struct udev_device* (*udev_device_new_from_syspath)(struct udev *udev, const char *syspath); struct udev* (*udev_enumerate_get_udev)(struct udev_enumerate *udev_enumerate); const char* (*udev_list_entry_get_name)(struct udev_list_entry *list_entry); const char* (*udev_device_get_devnode)(struct udev_device *udev_device); struct udev_enumerate *(*udev_enumerate_new) (struct udev *udev); struct udev_list_entry *(*udev_list_entry_get_next)(struct udev_list_entry *list_entry); const char* (*udev_device_get_property_value)(struct udev_device *udev_device, const char *key); int (*udev_enumerate_add_match_sysattr)(struct udev_enumerate *udev_enumerate, const char *property, const char *value); // end libudev dlopen public: pkgUdevCdromDevices(); virtual ~pkgUdevCdromDevices(); // try to open bool Dlopen(); // convenience interface, this will just call ScanForRemovable // with "APT::cdrom::CdromOnly" std::vector<CdromDevice> Scan(); std::vector<CdromDevice> ScanForRemovable(bool CdromOnly); }; /*}}}*/ #endif