dawn/updater/sophon/manifest.proto

/*
	Information kindly provided by EternalStudentDesuKa
*/

syntax = "proto3";

message Manifest {
	repeated FileInfo files = 1;
}

message FileInfo {
	string filename = 1; // Path to the file relative to the game directory
	repeated ChunkInfo chunks = 2;
	int32 flags = 3;     // 0 for files, 64 for directories. No other values were ever observed
	int32 size = 4;      // Size of the entire file
	string md5 = 5;      // MD5 checksum of the entire file
}

message ChunkInfo {
	string chunk_id = 1;
	string md5 = 2;               // MD5 checksum of the uncompressed chunk data
	uint64 offset = 3;            // Offset at which this chunk should be put into the resulting file
	uint32 compressed_size = 4;   // Size of the compressed chunk
	uint32 uncompressed_size = 5; // Size of the uncompressed chunk
	uint64 xxhash = 6;            // Xxhash checksum of the compressed chunk data
}