Chee Yee
128 lines
6.1 KiB
C++
128 lines
6.1 KiB
C++
#pragma once
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#define SWAP16(x) \
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((uint16_t)((((uint16_t)(x)&UINT16_C(0x00FF)) << 8) | \
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(((uint16_t)(x)&UINT16_C(0xFF00)) >> 8)))
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#define SWAP32(x) \
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((uint32_t)((((uint32_t)(x)&UINT32_C(0x000000FF)) << 24) | \
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(((uint32_t)(x)&UINT32_C(0x0000FF00)) << 8) | \
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(((uint32_t)(x)&UINT32_C(0x00FF0000)) >> 8) | \
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(((uint32_t)(x)&UINT32_C(0xFF000000)) >> 24)))
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#define SWAP64(x) \
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((uint64_t)((uint64_t)(((uint64_t)(x)&UINT64_C(0x00000000000000FF)) << 56) | \
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(uint64_t)(((uint64_t)(x)&UINT64_C(0x000000000000FF00)) << 40) | \
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(uint64_t)(((uint64_t)(x)&UINT64_C(0x0000000000FF0000)) << 24) | \
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(uint64_t)(((uint64_t)(x)&UINT64_C(0x00000000FF000000)) << 8) | \
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(uint64_t)(((uint64_t)(x)&UINT64_C(0x000000FF00000000)) >> 8) | \
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(uint64_t)(((uint64_t)(x)&UINT64_C(0x0000FF0000000000)) >> 24) | \
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(uint64_t)(((uint64_t)(x)&UINT64_C(0x00FF000000000000)) >> 40) | \
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(uint64_t)(((uint64_t)(x)&UINT64_C(0xFF00000000000000)) >> 56)))
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#define LE16(x) (x)
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#define LE32(x) (x)
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#define LE64(x) (x)
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#define BE16(x) SWAP16(x)
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#define BE32(x) SWAP32(x)
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#define BE64(x) SWAP64(x)
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#define PKG_MAGIC 0x7F434E54
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#define PKG_CONTENT_FLAGS_FIRST_PATCH 0x00100000
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#define PKG_CONTENT_FLAGS_PATCHGO 0x00200000
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#define PKG_CONTENT_FLAGS_REMASTER 0x00400000
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#define PKG_CONTENT_FLAGS_PS_CLOUD 0x00800000
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#define PKG_CONTENT_FLAGS_GD_AC 0x02000000
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#define PKG_CONTENT_FLAGS_NON_GAME 0x04000000
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#define PKG_CONTENT_FLAGS_0x8000000 0x08000000 /* has data? */
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#define PKG_CONTENT_FLAGS_SUBSEQUENT_PATCH 0x40000000
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#define PKG_CONTENT_FLAGS_DELTA_PATCH 0x41000000
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#define PKG_CONTENT_FLAGS_CUMULATIVE_PATCH 0x60000000
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#define PKG_ENTRY_ID__PARAM_SFO 0x1000
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#define PKG_ENTRY_ID__ICON0_PNG 0x1200
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typedef struct
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{
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uint32_t pkg_magic; // 0x000 - 0x7F434E54
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uint32_t pkg_type; // 0x004
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uint32_t pkg_0x008; // 0x008 - unknown field
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uint32_t pkg_file_count; // 0x00C
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uint32_t pkg_entry_count; // 0x010
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uint16_t pkg_sc_entry_count; // 0x014
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uint16_t pkg_entry_count_2; // 0x016 - same as pkg_entry_count
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uint32_t pkg_table_offset; // 0x018 - file table offset
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uint32_t pkg_entry_data_size; // 0x01C
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uint64_t pkg_body_offset; // 0x020 - offset of PKG entries
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uint64_t pkg_body_size; // 0x028 - length of all PKG entries
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uint64_t pkg_content_offset; // 0x030
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uint64_t pkg_content_size; // 0x038
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unsigned char pkg_content_id[0x24]; // 0x040 - packages' content ID as a 36-byte string
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unsigned char pkg_padding[0xC]; // 0x064 - padding
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uint32_t pkg_drm_type; // 0x070 - DRM type
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uint32_t pkg_content_type; // 0x074 - Content type
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uint32_t pkg_content_flags; // 0x078 - Content flags
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uint32_t pkg_promote_size; // 0x07C
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uint32_t pkg_version_date; // 0x080
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uint32_t pkg_version_hash; // 0x084
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uint32_t pkg_0x088; // 0x088
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uint32_t pkg_0x08C; // 0x08C
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uint32_t pkg_0x090; // 0x090
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uint32_t pkg_0x094; // 0x094
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uint32_t pkg_iro_tag; // 0x098
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uint32_t pkg_drm_type_version; // 0x09C
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unsigned char digest_entries1[0x20]; // 0x100 - sha256 digest for main entry 1
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unsigned char digest_entries2[0x20]; // 0x120 - sha256 digest for main entry 2
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unsigned char digest_table_digest[0x20]; // 0x140 - sha256 digest for digest table
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unsigned char digest_body_digest[0x20]; // 0x160 - sha256 digest for main table
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uint32_t pfs_image_count; // 0x404 - count of PFS images
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uint64_t pfs_image_flags; // 0x408 - PFS flags
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uint64_t pfs_image_offset; // 0x410 - offset to start of external PFS image
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uint64_t pfs_image_size; // 0x418 - size of external PFS image
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uint64_t mount_image_offset; // 0x420
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uint64_t mount_image_size; // 0x428
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uint64_t pkg_size; // 0x430
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uint32_t pfs_signed_size; // 0x438
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uint32_t pfs_cache_size; // 0x43C
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unsigned char pfs_image_digest[0x20]; // 0x440
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unsigned char pfs_signed_digest[0x20]; // 0x460
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uint64_t pfs_split_size_nth_0; // 0x480
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uint64_t pfs_split_size_nth_1; // 0x488
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unsigned char pkg_digest[0x20]; // 0xFE0
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} pkg_header;
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typedef struct
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{
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uint32_t id; // File ID, useful for files without a filename entry
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uint32_t filename_offset; // Offset into the filenames table (ID 0x200) where this file's name is located
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uint32_t flags1; // Flags including encrypted flag, etc
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uint32_t flags2; // Flags including encryption key index, etc
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uint32_t offset; // Offset into PKG to find the file
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uint32_t size; // Size of the file
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uint64_t padding; // blank padding
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} pkg_table_entry;
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enum pkg_content_type
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{
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PKG_CONTENT_TYPE_GD = 0x1A, /* pkg_ps4_app, pkg_ps4_patch, pkg_ps4_remaster */
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PKG_CONTENT_TYPE_AC = 0x1B, /* pkg_ps4_ac_data, pkg_ps4_sf_theme, pkg_ps4_theme */
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PKG_CONTENT_TYPE_AL = 0x1C, /* pkg_ps4_ac_nodata */
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PKG_CONTENT_TYPE_DP = 0x1E, /* pkg_ps4_delta_patch */
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};
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namespace INSTALLER
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{
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int Init(void);
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void Exit(void);
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bool canInstallRemotePkg(const std::string &url);
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std::string getRemoteUrl(const std::string filename, bool encodeUrl = false);
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int InstallRemotePkg(const std::string &filename, pkg_header *header);
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int InstallLocalPkg(const std::string &filename, pkg_header *header, bool remove_after_install = false);
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bool ExtractLocalPkg(const std::string &filename, const std::string sfo_path, const std::string icon_path);
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bool ExtractRemotePkg(const std::string &filename, const std::string sfo_path, const std::string icon_path);
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} |