| 1 | #ifndef PKGLIB_CDROM_H |
| 2 | #define PKGLIB_CDROM_H |
| 3 | |
| 4 | #include <apt-pkg/macros.h> |
| 5 | |
| 6 | #include<string> |
| 7 | #include<vector> |
| 8 | |
| 9 | #include <stddef.h> |
| 10 | |
| 11 | #ifndef APT_8_CLEANER_HEADERS |
| 12 | #include <apt-pkg/init.h> |
| 13 | using namespace std; |
| 14 | #endif |
| 15 | |
| 16 | class Configuration; |
| 17 | class OpProgress; |
| 18 | |
| 19 | class pkgCdromStatus /*{{{*/ |
| 20 | { |
| 21 | protected: |
| 22 | int totalSteps; |
| 23 | |
| 24 | public: |
| 25 | pkgCdromStatus() : totalSteps(0) {}; |
| 26 | virtual ~pkgCdromStatus() {}; |
| 27 | |
| 28 | // total steps |
| 29 | virtual void SetTotal(int total) { totalSteps = total; }; |
| 30 | // update steps, will be called regularly as a "pulse" |
| 31 | virtual void Update(std::string text="", int current=0) = 0; |
| 32 | |
| 33 | // ask for cdrom insert |
| 34 | virtual bool ChangeCdrom() = 0; |
| 35 | // ask for cdrom name |
| 36 | virtual bool AskCdromName(std::string &Name) = 0; |
| 37 | // Progress indicator for the Index rewriter |
| 38 | virtual OpProgress* GetOpProgress() {return NULL; }; |
| 39 | }; |
| 40 | /*}}}*/ |
| 41 | class pkgCdrom /*{{{*/ |
| 42 | { |
| 43 | protected: |
| 44 | enum { |
| 45 | STEP_PREPARE = 1, |
| 46 | STEP_UNMOUNT, |
| 47 | STEP_WAIT, |
| 48 | STEP_MOUNT, |
| 49 | STEP_IDENT, |
| 50 | STEP_SCAN, |
| 51 | STEP_COPY, |
| 52 | STEP_WRITE, |
| 53 | STEP_UNMOUNT3, |
| 54 | STEP_LAST |
| 55 | }; |
| 56 | |
| 57 | |
| 58 | bool FindPackages(std::string CD, |
| 59 | std::vector<std::string> &List, |
| 60 | std::vector<std::string> &SList, |
| 61 | std::vector<std::string> &SigList, |
| 62 | std::vector<std::string> &TransList, |
| 63 | std::string &InfoDir, pkgCdromStatus *log, |
| 64 | unsigned int Depth = 0); |
| 65 | bool DropBinaryArch(std::vector<std::string> &List); |
| 66 | bool DropRepeats(std::vector<std::string> &List,const char *Name); |
| 67 | bool DropTranslation(std::vector<std::string> &List); |
| 68 | void ReduceSourcelist(std::string CD,std::vector<std::string> &List); |
| 69 | bool WriteDatabase(Configuration &Cnf); |
| 70 | bool WriteSourceList(std::string Name,std::vector<std::string> &List,bool Source); |
| 71 | int Score(std::string Path); |
| 72 | |
| 73 | public: |
| 74 | bool Ident(std::string &ident, pkgCdromStatus *log); |
| 75 | bool Add(pkgCdromStatus *log); |
| 76 | |
| 77 | private: |
| 78 | APT_HIDDEN bool MountAndIdentCDROM(Configuration &Database, std::string &CDROM, |
| 79 | std::string &ident, pkgCdromStatus * const log, bool const interactive); |
| 80 | APT_HIDDEN bool UnmountCDROM(std::string const &CDROM, pkgCdromStatus * const log); |
| 81 | }; |
| 82 | /*}}}*/ |
| 83 | |
| 84 | |
| 85 | // class that uses libudev to find cdrom/removable devices dynamically |
| 86 | struct CdromDevice /*{{{*/ |
| 87 | { |
| 88 | std::string DeviceName; |
| 89 | bool Mounted; |
| 90 | std::string MountPath; |
| 91 | }; |
| 92 | /*}}}*/ |
| 93 | class pkgUdevCdromDevices /*{{{*/ |
| 94 | { |
| 95 | protected: |
| 96 | // libudev dlopen structure |
| 97 | void *libudev_handle; |
| 98 | struct udev* (*udev_new)(void); |
| 99 | int (*udev_enumerate_add_match_property)(struct udev_enumerate *udev_enumerate, const char *property, const char *value); |
| 100 | int (*udev_enumerate_scan_devices)(struct udev_enumerate *udev_enumerate); |
| 101 | struct udev_list_entry* (*udev_enumerate_get_list_entry)(struct udev_enumerate *udev_enumerate); |
| 102 | struct udev_device* (*udev_device_new_from_syspath)(struct udev *udev, const char *syspath); |
| 103 | struct udev* (*udev_enumerate_get_udev)(struct udev_enumerate *udev_enumerate); |
| 104 | const char* (*udev_list_entry_get_name)(struct udev_list_entry *list_entry); |
| 105 | const char* (*udev_device_get_devnode)(struct udev_device *udev_device); |
| 106 | struct udev_enumerate *(*udev_enumerate_new) (struct udev *udev); |
| 107 | struct udev_list_entry *(*udev_list_entry_get_next)(struct udev_list_entry *list_entry); |
| 108 | const char* (*udev_device_get_property_value)(struct udev_device *udev_device, const char *key); |
| 109 | int (*udev_enumerate_add_match_sysattr)(struct udev_enumerate *udev_enumerate, const char *property, const char *value); |
| 110 | // end libudev dlopen |
| 111 | |
| 112 | public: |
| 113 | pkgUdevCdromDevices(); |
| 114 | virtual ~pkgUdevCdromDevices(); |
| 115 | |
| 116 | // try to open |
| 117 | bool Dlopen(); |
| 118 | |
| 119 | // convenience interface, this will just call ScanForRemovable |
| 120 | // with "APT::cdrom::CdromOnly" |
| 121 | std::vector<CdromDevice> Scan(); |
| 122 | |
| 123 | std::vector<CdromDevice> ScanForRemovable(bool CdromOnly); |
| 124 | }; |
| 125 | /*}}}*/ |
| 126 | |
| 127 | #endif |