From 035013dee63cee2aa5ef67e98085363fde8abe84 Mon Sep 17 00:00:00 2001
From: Downforce Agent <bonkmaykr@protonmail.com>
Date: Mon, 7 Oct 2024 17:34:18 -0500
Subject: [PATCH] Header i/o complete for read routine. todo: lift file i/o
 from Watto

---
 .idea/workspace.xml                           | 16 ++++++--
 .../screwgravity/vitality4j/standalone.java   | 29 +++++++++-----
 src/net/screwgravity/vitality4j/tools.java    | 40 ++++++++++++++-----
 3 files changed, 64 insertions(+), 21 deletions(-)

diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 88a0ed1..f1d4706 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -9,8 +9,9 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="cf74c012-cc69-4732-ac79-9ddfcbf803ee" name="Changes" comment="Going to bowling">
+    <list default="true" id="cf74c012-cc69-4732-ac79-9ddfcbf803ee" name="Changes" comment="I forgot you can just type hex numbers in java ._.">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/net/screwgravity/vitality4j/standalone.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/net/screwgravity/vitality4j/standalone.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/net/screwgravity/vitality4j/tools.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/net/screwgravity/vitality4j/tools.java" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
@@ -175,7 +176,15 @@
       <option name="project" value="LOCAL" />
       <updated>1728338443139</updated>
     </task>
-    <option name="localTasksCounter" value="12" />
+    <task id="LOCAL-00012" summary="I forgot you can just type hex numbers in java ._.">
+      <option name="closed" value="true" />
+      <created>1728338552620</created>
+      <option name="number" value="00012" />
+      <option name="presentableId" value="LOCAL-00012" />
+      <option name="project" value="LOCAL" />
+      <updated>1728338552620</updated>
+    </task>
+    <option name="localTasksCounter" value="13" />
     <servers />
   </component>
   <component name="VcsManagerConfiguration">
@@ -190,6 +199,7 @@
     <MESSAGE value="start i/o logic, CLI is partial atm" />
     <MESSAGE value="The compiler fucked itself" />
     <MESSAGE value="Going to bowling" />
-    <option name="LAST_COMMIT_MESSAGE" value="Going to bowling" />
+    <MESSAGE value="I forgot you can just type hex numbers in java ._." />
+    <option name="LAST_COMMIT_MESSAGE" value="I forgot you can just type hex numbers in java ._." />
   </component>
 </project>
\ No newline at end of file
diff --git a/src/net/screwgravity/vitality4j/standalone.java b/src/net/screwgravity/vitality4j/standalone.java
index f50c340..6d64b04 100644
--- a/src/net/screwgravity/vitality4j/standalone.java
+++ b/src/net/screwgravity/vitality4j/standalone.java
@@ -151,11 +151,6 @@ public class standalone {
                 i++;
             }
 
-            if (verbosity != Verbosities.QUIET) {
-                System.out.println("INFO: absolute mode is " + makeAbsolute);
-                System.out.println("INFO: case insensitive mode is " + makeCaseInsensitive);
-            }
-
             if (operation.isEmpty()) {
                 operation = "-i";
             }
@@ -164,10 +159,26 @@ public class standalone {
                 case "-i":
                     try {
                         PSARC psarc = new PSARC(new File (targetPath)); // System.getProperty("user.dir") + File.separator +
-                        System.out.println("PSARC version " + psarc.version[0] + "." + psarc.version[1] + "." + psarc.version[2] + "." + psarc.version[3]);
-                        String comp = "nothing";
-                        if (psarc.algorithm == CompressionFormats.ZLIB) {comp = "ZLIB";} else if (psarc.algorithm == CompressionFormats.LZMA) {comp = "LZMA";}
-                        System.out.println("Compressed with " + comp);
+                        if (verbosity != Verbosities.QUIET) {
+                            System.out.println("PSARC version " + psarc.version[0] + "." + psarc.version[1] + "." + psarc.version[2] + "." + psarc.version[3]);
+                            boolean isAbsolute = false;
+                            boolean isCaseInsensitive = false;
+                            if (psarc.mode == tools.Scotty.PathModes.ABSOLUTE ||
+                                    psarc.mode == tools.Scotty.PathModes.IGNORE_CASE_ABSOLUTE) {isAbsolute = true;}
+                            if (psarc.mode == tools.Scotty.PathModes.IGNORE_CASE ||
+                                    psarc.mode == tools.Scotty.PathModes.IGNORE_CASE_ABSOLUTE) {isCaseInsensitive = true;}
+                            System.out.println("INFO: absolute mode is " + isAbsolute);
+                            System.out.println("INFO: case insensitive mode is " + isCaseInsensitive);
+                            String comp = "nothing";
+                            if (psarc.algorithm == CompressionFormats.ZLIB) {comp = "ZLIB";} else if (psarc.algorithm == CompressionFormats.LZMA) {comp = "LZMA";}
+                            System.out.println("INFO: Compressed with " + comp);
+                            if (verbosity == Verbosities.VERBOSE) {
+                                System.out.println("INFO: block size at " + psarc.blockSize);
+                                System.out.println("INFO: TOC is " + psarc.toc_length + " bytes total containing " +
+                                        psarc.toc_number_of_entries + " files.\nINFO: Each TOC entry is " +
+                                        psarc.toc_entry_length + " bytes long.");
+                            }
+                        }
                         System.exit(0);
                     } catch (Exception e) {
                         System.out.println("Error reading file \"" + targetPath + "\".\n" + e.getMessage());
diff --git a/src/net/screwgravity/vitality4j/tools.java b/src/net/screwgravity/vitality4j/tools.java
index 42d79b2..e8febf5 100644
--- a/src/net/screwgravity/vitality4j/tools.java
+++ b/src/net/screwgravity/vitality4j/tools.java
@@ -32,7 +32,8 @@ public class tools {
         public enum PathModes {
             RELATIVE(0),
             IGNORE_CASE(1),
-            ABSOLUTE(2);
+            ABSOLUTE(2),
+            IGNORE_CASE_ABSOLUTE(3);
 
             private final int value;
             PathModes(final int value) {this.value = value;}
@@ -69,11 +70,13 @@ public class tools {
             public byte[] version = new byte[]{0, 0, 0, 0}; // fixed length of 32 bits
             public CompressionFormats algorithm = CompressionFormats.ZLIB;  // the algorithm used to compress the files
             public byte strength = 9;                                       // intensity of the compression algorithm from 0 to 9
-            public long blockSize = 65536;
+            public int blockSize = 65536;
             public PathModes mode = PathModes.RELATIVE;
             private RandomAccessFile fromDisk = null;                                   // if NULL then file is a new file
-            private List<CompressedFile> files = new ArrayList<CompressedFile>();
-            private int toc_length = 0;
+            public List<CompressedFile> files = new ArrayList<CompressedFile>();
+            public int toc_length = 0;
+            public int toc_entry_length = 30;
+            public int toc_number_of_entries = 0;
 
             public PSARC() { // new w/ defaults
                 // use defaults, do nothing
@@ -93,8 +96,9 @@ public class tools {
 
                 // ok, it is safe to continue
                 fromDisk.seek(4);
-                fromDisk.read(version);
+                fromDisk.read(version); // get version
 
+                // get algorithm
                 byte[] algorithm_cast = new byte[]{0, 0, 0, 0};
                 byte[] header_zlib = new byte[]{0x7A, 0x6C, 0x69, 0x62};
                 byte[] header_lzma = new byte[]{0x6C, 0x7A, 0x6D, 0x61};
@@ -103,9 +107,27 @@ public class tools {
                 else if (Arrays.equals(algorithm_cast, header_lzma)) {algorithm = CompressionFormats.LZMA;}
                 else {throw new IncorrectFileTypeException("Unrecognized or unimplemented compression algorithm.");}
 
-                byte[] toc_length_cast = new byte[]{0, 0, 0, 0};
-                fromDisk.read(toc_length_cast);
-                //toc_length = (int)toc_length_cast;
+                // get toc size and entry size
+                toc_length = fromDisk.readInt();
+                toc_entry_length = fromDisk.readInt();
+                toc_number_of_entries = fromDisk.readInt();
+                blockSize = fromDisk.readInt();
+                int raw_af = fromDisk.readInt(); // RAW AS FUCK!!!!!!!!!!!!!!!!!!!!!!!!!
+                switch (raw_af) { // thanks java for not allowing me to use my int -> enum cast for no reason
+                    case 0:
+                        mode = PathModes.RELATIVE;
+                        break;
+                    case 1:
+                        mode = PathModes.IGNORE_CASE;
+                        break;
+                    case 2:
+                        mode = PathModes.ABSOLUTE;
+                        break;
+                    case 3:
+                        mode = PathModes.IGNORE_CASE_ABSOLUTE;
+                        break;
+                }
+
             }
 
             public PSARC(CompressionFormats algorithm, byte strength) { // new
@@ -113,7 +135,7 @@ public class tools {
                 this.strength = strength;
             }
 
-            public PSARC(CompressionFormats algorithm, byte strength, long blockSize) { // new
+            public PSARC(CompressionFormats algorithm, byte strength, int blockSize) { // new
                 this.algorithm = algorithm;
                 this.strength = strength;
                 this.blockSize = blockSize;