openrs2

Commit Graph

Author	SHA1	Message	Date
Graham	b067020cad	Ignore trailing blocks with a non-zero next block pointer While the client doesn't appear to be capable of producing a trailing block with a non-zero next block pointer (though I may have misread the code), there are caches out there in the wild with trailing non-zero next block pointers. When it is reading a group, the client ignores these. Therefore, for compatibility with the client and existing caches, this commit removes the StoreCorruptException thrown in this case. Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	416dabec4c	Include empty loc groups in the total number of known keys Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	bdaf5aae2c	Rename WHIRLPOOL to DIGESTS for consistency with the Js5Index flags Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	53db5b3314	Add support for the current master index format I'm not sure if the auto-detection code works: I'm assuming that the new format was introduced at the same time as the lengths flag in Js5Index, but I haven't confirmed this. Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	e8fd432f14	Combine key validation with uncompression As key validation has to uncompress the data anyway to confirm the key is valid, it seems silly to uncompress twice given everywhere we performed key validation immediately uncompressed the container afterwards. Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	359891c01e	Convert all test objects to classes This is required for IDEA to display the run test icon in the gutter. Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	5d7bd5b5c7	Add support for signed master indexes This commit also changes the way the master index format detection works, as the previous scheme could not distinguish VERSIONED from WHIRLPOOL. Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	4ccebc7ef8	Replace assertThrows with assertFailsWith Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	8fcf7cae46	Test the master index length validation code Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	4126abfaad	Add support for unversioned master indexes Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	d5d76f9301	Add DiskStoreZipWriter Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	f90b9df505	Replace Paths.get() with Path.of() Paths.get() may be deprecated in a future release. Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	918f8ab379	Remove redundant visibility modifier Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	ab3300a8c7	Return old NamedEntry after removal from NamedEntryCollection Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	af0a1e7457	Fix DiskStoreTest and FlatFileStoreTest on Windows As we're comparing a real directory tree with Jimfs, we need to ensure the platform matches - otherwise it gets confused, and thinks \ is part of a UNIX file name.	4 years ago
Graham	6023569ce0	Add code for packing and unpacking groups Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	fa20f1e118	Fix Js5MasterIndex::create It didn't uncompress the index files before parsing them. Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	30828308b2	Replace assertThrows with assertFailsWith Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	32fe61bd7d	Replace org.junit.jupiter.api.Test with kotlin.test.Test Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	9ddce82df4	Format code This new indentation style for nested calls is annoying, I need to see if it can be turned off somehow... Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	4aa75c8fee	Improve Js5MasterIndex test coverage Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	f1433ec97f	Add method for creating a Js5MasterIndex Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	d78c382ea7	Add in operator support to NamedEntryCollection Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	76977303b2	Add shorthand methods for creating ByteBufs from ByteArrays and Strings Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	f143eef142	Move Kotlin files from src/{main,test}/java to src/{main,test}/kotlin Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	ce5b76ef0f	Rename dev.openrs2 package to org.openrs2 Signed-off-by: Graham <gpe@openrs2.org>	4 years ago
Graham	efc7ba9d2b	Add underflow/overflow tests Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	107c432e65	Rename NONE to UNCOMPRESSED This is the name used by Jagex. Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	8d35b5010a	Add functions for quickly checking if a XTEA key is valid Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	88175e798f	Remove debug println from Js5IndexTest Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	89accc8b26	Rename root to ROOT Path is immutable. Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	0afc7a563d	Add Store.open() method It automatically determines whether to use a DiskStore or FlatFileStore. Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	d2ee9d3b8b	Check that all decompression algorithms throw IOException on failure Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	0d384fa8f2	Throw IOException for all JS5 decompression errors Should be nicer than the mixture of exception types we used before. Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	78f8069177	Add method for stripping the version trailer from a ByteBuf Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	e764403cb2	Add tests for corrupt containers Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	ec4f8b59c9	Use default ByteBufAllocator in unit tests Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	4fdedf298b	Add support for colliding name hashes to Js5Index Annoyingly, the 876 and latest RuneScape 3 cache both have collisions. Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	f984f357d8	Add Js5Index implementation Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	0af11d75c3	Add flag to disable encryption of uncompressed containers by default These don't work in the 550 client due to a bug. Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	e5e9ece098	Fix JS5 uncompression of large GZIP-compressed files Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	3f8e1a1951	Add FlatFileStoreTest This commit fixes some bugs in FlatFileStore at the same time. Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	9f1b2dbc29	Add BufferedFileChannel Similar to the equivalent class in the client. Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	2dda87fa4a	Improve testListGroups() Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	ad5f714982	Add testBounds() to DiskStoreTest Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	ada90fb027	Add DiskStore tests Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	e7ad4b92ff	Group test files by test Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	24db41a74e	Add gzip headers to containers The headerless gzip compression is only used for pack200 files, not containers. Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	3f59e1764c	Store individual XteaKey components separately This allows us to make them private (rather than internal) and the type as a whole is immutable. It does mean we need to convert the key to an IntArray every time we use it now. However, I hope that the JVM will be smart enough to inline the toIntArray() method and also smart enough to realise it doesn't escape, allowing it to allocate it on the stack rather than the heap. This commit also adds methods for converting XteaKeys to hex, and converting from hex/integer arrays to an XteaKey object. Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	58335ca6d0	Add JS5 compression/encryption implementation Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago

50 Commits (a977f79409fc7b7f11aeca46d056625fc3ead14c)