Zip::Extra::Base - github.com/pablotron/zip-crystal


 
 
-  class Zip::Extra
+  module Zip::Extra
 
 
 
 
-  Zip::Extra
Reference
Object
-
 
 
 
   Overview
 
-  Extra data associated with Entry.
-
-You should not need to instantiate this class directly; use
-Zip::Entry#extras or Zip::Entry#local_extras instead.
-
-Example:
-
-# open "foo.zip"
-Zip.read("foo.zip") do |zip|
-  # get extra data associated with "bar.txt"
-  extras = zip["bar.txt"].extras
-end
+  Extra data handlers.
 
 
 
@@ -171,54 +173,16 @@
   
     
       
-        .new(code : UInt16, data : Bytes)
+        .pack(extras : Array(Extra::Base) | Nil) : Bytes
         
-      
-    
-      
-        .new(io)
+          Encode array of Extra::Base and return buffer.
         
       
     
-  
-
-
-
-  Instance Method Summary
-


-    
       
-        #code : UInt16
+        .read(io) : Base
         
-      
-    
-      
-        #code=(code)
-        
-      
-    
-      
-        #data : Slice(UInt8)
-        
-      
-    
-      
-        #data=(data)
-        
-      
-    
-      
-        #size(*args, **options, &block)
-        
-      
-    
-      
-        #size(*args, **options)
-        
-      
-    
-      
-        #to_s(io) : UInt32
+          Parse Extra data from given IO io.
         
       
     
@@ -228,67 +192,24 @@
 
 
 
-


-  
-    
-
-
-    
-
-
-  
-    
-
-
-    
 
 
+
   
 
 
 
   Class Method Detail
   
-    
-      
-        
-        def self.new(code : UInt16, data : Bytes)
-
-        #
-      
-      
-      

-      
-        
-      
-    
-  
-


+    
       
         
-        def self.new(io)
+        def self.pack(extras : Array(Extra::Base) | Nil) : Bytes
 
-        #
+        #
       
       
-      

-      
-        
-      
-    
-  
-
-
-
-  Instance Method Detail
-  
-    
-      
-        
-        def code : UInt16
-
-        #
-      
+        Encode array of Extra::Base and return buffer.
       
       

       
@@ -296,27 +217,15 @@
       
     
   
-


+    
       
         
-        def code=(code)
+        def self.read(io) : Base
 
-        #
+        #
       
       
-      

-      
-        
-      
-    
-  
-    
-      
-        
-        def data : Slice(UInt8)
-
-        #
-      
+        Parse Extra data from given IO io.
       
       

       
@@ -324,62 +233,8 @@
       
     
   
-    
-      
-        
-        def data=(data)
 
-        #
-      
-      
-      

-      
-        
-      
-    
-  
-    
-      
-        
-        def size(*args, **options, &block)
-
-        #
-      
-      
-      

-      
-        
-      
-    
-  
-    
-      
-        
-        def size(*args, **options)
-
-        #
-      
-      
-      

-      
-        
-      
-    
-  
-    
-      
-        
-        def to_s(io) : UInt32
 
-        #
-      
-      
-      

-      
-        
-      
-    
-  
 
 
 
diff --git a/Zip/Extra/Base.html b/Zip/Extra/Base.html
new file mode 100644
index 0000000..fc9fcc9
--- /dev/null
+++ b/Zip/Extra/Base.html
@@ -0,0 +1,401 @@
+
+
+
+  
+  
+  
+  
+  Zip::Extra::Base - github.com/pablotron/zip-crystal
+
+
+
+
+  
+    
+  
+
+  
+    README
+  
+
+  
+  
+  
+      Zip
+      
+        
+  
+  
+      Archive
+      
+    
+  
+  
+      CompressionMethod
+      
+    
+  
+  
+      DeflateCompressionHelper
+      
+    
+  
+  
+      Entry
+      
+    
+  
+  
+      Error
+      
+    
+  
+  
+      Extra
+      
+        
+  
+  
+      Base
+      
+    
+  
+  
+      Zip64
+      
+    
+  
+
+
+      
+    
+  
+  
+      GeneralFlags
+      
+    
+  
+  
+      NoneCompressionHelper
+      
+    
+  
+  
+      Source
+      
+    
+  
+  
+      TimeHelper
+      
+    
+  
+  
+      Version
+      
+    
+  
+  
+      Writer
+      
+    
+  
+  
+      Writers
+      
+        
+  
+  
+      DirEntry
+      
+    
+  
+  
+      FileEntry
+      
+    
+  
+  
+      WriterEntry
+      
+    
+  
+
+
+      
+    
+  
+
+
+      
+    
+  
+
+
+
+
+
+
+
+  class Zip::Extra::Base
+
+
+
+
+  Zip::Extra::Base
Reference
Object
+
+
+
+
+  Overview
+
+  Raw extra data associated with Entry.
+
+You should not need to instantiate this class directly; use
+Zip::Entry#extras or Zip::Entry#local_extras instead.
+
+Example:
+
+# open "foo.zip"
+Zip.read("foo.zip") do |zip|
+  # get extra data associated with "bar.txt"
+  extras = zip["bar.txt"].extras
+end
+
+
+
+
+
+
+
+
+
+  Direct Known Subclasses
+  
+  
+    Zip::Extra::Zip64
+  
+  
+
+
+
+
+
+
+  Defined in:
+  
+
+
+
+
+
+  Class Method Summary
+  
+    
+      
+        .new(code : UInt16, data : Bytes)
+        
+          Create a new raw extra data entry.
+        
+      
+    
+  
+
+
+
+  Instance Method Summary
+  
+    
+      
+        #bytes_needed : UInt16
+        
+          Return number of bytes needed for this Extra.
+        
+      
+    
+      
+        #code : UInt16
+        
+          Identifier for this extra entry.
+        
+      
+    
+      
+        #code=(code)
+        
+          Identifier for this extra entry.
+        
+      
+    
+      
+        #data : Slice(UInt8)
+        
+          Data for this extra entry.
+        
+      
+    
+      
+        #data=(data)
+        
+          Data for this extra entry.
+        
+      
+    
+      
+        #to_s(io) : UInt16
+        
+      
+    
+  
+
+
+
+
+
+
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+
+
+
+  Class Method Detail
+  
+    
+      
+        
+        def self.new(code : UInt16, data : Bytes)
+
+        #
+      
+      
+        Create a new raw extra data entry.
+
+You should not need to instantiate this class directly; it is
+created as-needed by Writer#add.
+      
+      

+      
+        
+      
+    
+  
+
+
+
+  Instance Method Detail
+  
+    
+      
+        
+        def bytes_needed : UInt16
+
+        #
+      
+      
+        Return number of bytes needed for this Extra.
+      
+      

+      
+        
+      
+    
+  
+    
+      
+        
+        def code : UInt16
+
+        #
+      
+      
+        Identifier for this extra entry.
+      
+      

+      
+        
+      
+    
+  
+    
+      
+        
+        def code=(code)
+
+        #
+      
+      
+        Identifier for this extra entry.
+      
+      

+      
+        
+      
+    
+  
+    
+      
+        
+        def data : Slice(UInt8)
+
+        #
+      
+      
+        Data for this extra entry.
+      
+      

+      
+        
+      
+    
+  
+    
+      
+        
+        def data=(data)
+
+        #
+      
+      
+        Data for this extra entry.
+      
+      

+      
+        
+      
+    
+  
+    
+      
+        
+        def to_s(io) : UInt16
+
+        #
+      
+      
+      

+      
+        
+      
+    
+  
+
+
+
+
+
+
+
+
diff --git a/Zip/Extra/Zip64.html b/Zip/Extra/Zip64.html
new file mode 100644
index 0000000..b5345a6
--- /dev/null
+++ b/Zip/Extra/Zip64.html
@@ -0,0 +1,437 @@
+
+
+
+  
+  
+  
+  
+  Zip::Extra::Zip64 - github.com/pablotron/zip-crystal
+
+
+
+
+  
+    
+  
+
+  
+    README
+  
+
+  
+  
+  
+      Zip
+      
+        
+  
+  
+      Archive
+      
+    
+  
+  
+      CompressionMethod
+      
+    
+  
+  
+      DeflateCompressionHelper
+      
+    
+  
+  
+      Entry
+      
+    
+  
+  
+      Error
+      
+    
+  
+  
+      Extra
+      
+        
+  
+  
+      Base
+      
+    
+  
+  
+      Zip64
+      
+    
+  
+
+
+      
+    
+  
+  
+      GeneralFlags
+      
+    
+  
+  
+      NoneCompressionHelper
+      
+    
+  
+  
+      Source
+      
+    
+  
+  
+      TimeHelper
+      
+    
+  
+  
+      Version
+      
+    
+  
+  
+      Writer
+      
+    
+  
+  
+      Writers
+      
+        
+  
+  
+      DirEntry
+      
+    
+  
+  
+      FileEntry
+      
+    
+  
+  
+      WriterEntry
+      
+    
+  
+
+
+      
+    
+  
+
+
+      
+    
+  
+
+
+
+
+
+
+
+  class Zip::Extra::Zip64
+
+
+
+
+  Zip::Extra::Zip64
Zip::Extra::Base
Reference
Object
+
+
+
+
+  Overview
+
+  ZIP64 extra data associated with Entry.
+
+You should not need to instantiate this class directly; it is
+created as-needed by Writer#add().
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  Defined in:
+  
+
+
+
+  
+    Constant Summary
+  
+  
+    
+      
+        CODE = 1.to_u16
+      
+      
+      
+        ZIP64 extra code
+      
+      
+    
+  
+
+
+
+  Class Method Summary
+  
+    
+      
+        .new(size : UInt64 = 0_u64, compressed_size : UInt64 = 0_u64, pos : UInt64 | Nil = nil, disk_start : UInt32 | Nil = nil)
+        
+          Create ZIP64 extra data associated with Entry from given attributes.
+        
+      
+    
+      
+        .new(data : Bytes)
+        
+          Parse ZIP64 extra data from given buffer.
+        
+      
+    
+  
+
+
+
+  Instance Method Summary
+  
+    
+      
+        #compressed_size : UInt64
+        
+          Compressed file size (64-bit unsigned integer).
+        
+      
+    
+      
+        #disk_start : UInt32 | Nil
+        
+          Starting disk (optional).
+        
+      
+    
+      
+        #pos : UInt64 | Nil
+        
+          Position in output (optional).
+        
+      
+    
+      
+        #size : UInt64
+        
+          File size (64-bit unsigned integer).
+        
+      
+    
+  
+
+
+
+
+
+
+  
+    
+
+  Instance methods inherited from class Zip::Extra::Base
+  
+  
+    
+      bytes_needed : UInt16
+    bytes_needed, 
+    
+  
+    
+      code : UInt16
+    code, 
+    
+  
+    
+      code=(code)
+    code=, 
+    
+  
+    
+      data : Slice(UInt8)
+    data, 
+    
+  
+    
+      data=(data)
+    data=, 
+    
+  
+    
+      to_s(io) : UInt16
+    to_s
+    
+  
+
+
+    
+
+  Class methods inherited from class Zip::Extra::Base
+  
+  
+    
+      new(code : UInt16, data : Bytes)
+    new
+    
+  
+
+
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+
+
+
+  Class Method Detail
+  
+    
+      
+        
+        def self.new(size : UInt64 = 0_u64, compressed_size : UInt64 = 0_u64, pos : UInt64 | Nil = nil, disk_start : UInt32 | Nil = nil)
+
+        #
+      
+      
+        Create ZIP64 extra data associated with Entry from given
+attributes.
+
+You should not need to instantiate this class directly; it is
+created as-needed by Writer#add().
+      
+      

+      
+        
+      
+    
+  
+    
+      
+        
+        def self.new(data : Bytes)
+
+        #
+      
+      
+        Parse ZIP64 extra data from given buffer.
+
+You should not need to instantiate this class directly; it is
+created as-needed by Archive.
+      
+      

+      
+        
+      
+    
+  
+
+
+
+  Instance Method Detail
+  
+    
+      
+        
+        def compressed_size : UInt64
+
+        #
+      
+      
+        Compressed file size (64-bit unsigned integer).
+      
+      

+      
+        
+      
+    
+  
+    
+      
+        
+        def disk_start : UInt32 | Nil
+
+        #
+      
+      
+        Starting disk (optional).
+      
+      

+      
+        
+      
+    
+  
+    
+      
+        
+        def pos : UInt64 | Nil
+
+        #
+      
+      
+        Position in output (optional).
+      
+      

+      
+        
+      
+    
+  
+    
+      
+        
+        def size : UInt64
+
+        #
+      
+      
+        File size (64-bit unsigned integer).
+      
+      

+      
+        
+      
+    
+  
+
+
+
+
+
+
+
+
diff --git a/Zip/GeneralFlags.html b/Zip/GeneralFlags.html
index 8778ab7..2d2480c 100644
--- a/Zip/GeneralFlags.html
+++ b/Zip/GeneralFlags.html
@@ -50,9 +50,24 @@
       
     
   
-  
+  

       Extra
       
+        
+  
+  
+      Base
+      
+    
+  
+  
+      Zip64
+      
+    
+  
+
+
+      
     
   
   
diff --git a/Zip/NoneCompressionHelper.html b/Zip/NoneCompressionHelper.html
index b8b8be6..56567ba 100644
--- a/Zip/NoneCompressionHelper.html
+++ b/Zip/NoneCompressionHelper.html
@@ -50,9 +50,24 @@
       
     
   
-  
+  

       Extra
       
+        
+  
+  
+      Base
+      
+    
+  
+  
+      Zip64
+      
+    
+  
+
+
+      
     
   
   
diff --git a/Zip/Source.html b/Zip/Source.html
index 894aef1..dd0f17e 100644
--- a/Zip/Source.html
+++ b/Zip/Source.html
@@ -50,9 +50,24 @@
       
     
   
-  
+  

       Extra
       
+        
+  
+  
+      Base
+      
+    
+  
+  
+      Zip64
+      
+    
+  
+
+
+      
     
   
   
diff --git a/Zip/TimeHelper.html b/Zip/TimeHelper.html
index de19300..1b424cc 100644
--- a/Zip/TimeHelper.html
+++ b/Zip/TimeHelper.html
@@ -50,9 +50,24 @@
       
     
   
-  
+  

       Extra
       
+        
+  
+  
+      Base
+      
+    
+  
+  
+      Zip64
+      
+    
+  
+
+
+      
     
   
   
diff --git a/Zip/Version.html b/Zip/Version.html
index f8a04b4..58a5a36 100644
--- a/Zip/Version.html
+++ b/Zip/Version.html
@@ -50,9 +50,24 @@
       
     
   
-  
+  

       Extra
       
+        
+  
+  
+      Base
+      
+    
+  
+  
+      Zip64
+      
+    
+  
+
+
+      
     
   
   
@@ -187,6 +202,15 @@ puts "version = #{
       
       
     
+      
+        ZIP64 = new(4, 6)
+      
+      
+      
+        Version needed to extract Zip64 entries.
+      
+      
+    
   
 
 
diff --git a/Zip/Writer.html b/Zip/Writer.html
index 0b4a935..64ed2e5 100644
--- a/Zip/Writer.html
+++ b/Zip/Writer.html
@@ -50,9 +50,24 @@
       
     
   
-  
+  

       Extra
       
+        
+  
+  
+      Base
+      
+    
+  
+  
+      Zip64
+      
+    
+  
+
+
+


@@ -137,7 +152,7 @@
   Zip file writer.
 
 You shouldn't need to instantiate this class directly; use
-Zip.write() instead.
+Zip.write() instead.
 
 
 
@@ -163,7 +178,7 @@


     
       
-        .new(io : IO, pos : UInt32 = 0, comment : String = "", version : Version = Version::DEFAULT)
+        .new(io : IO, pos : UInt64 = 0_u64, comment : String = "", version : Version = Version::DEFAULT)
         
           Create a new Writer object.
         
@@ -177,35 +192,35 @@
   
     
       
-        #add(path : String, io : IO, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "") : UInt32
+        #add(path : String, io : IO, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "", zip64 : Bool = false) : UInt64
         
           Read data from IO io, write it to path in archive, then return the number of bytes written.
         
       
     
       
-        #add(path : String, data : String | Bytes, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "") : UInt32
+        #add(path : String, data : String | Bytes, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "") : UInt64
         
           Write data to path in archive and return number of bytes written.
         
       
     
       
-        #add_dir(path : String, time : Time = Time.now, comment : String = "") : UInt32
+        #add_dir(path : String, time : Time = Time.now, comment : String = "") : UInt64
         
           Add empty directory to archive as path and return number of bytes written.
         
       
     
       
-        #add_file(path : String, file_path : String, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "") : UInt32
+        #add_file(path : String, file_path : String, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "") : UInt64
         
           Add local file file_path to archive as path and return number of bytes written.
         
       
     
       
-        #bytes_written : UInt32
+        #bytes_written : UInt64
         
           Return the total number of bytes written so far.
         
@@ -252,18 +267,18 @@
 
   Class Method Detail
   
-    
+    
       
         
-        def self.new(io : IO, pos : UInt32 = 0, comment : String = "", version : Version = Version::DEFAULT)
+        def self.new(io : IO, pos : UInt64 = 0_u64, comment : String = "", version : Version = Version::DEFAULT)
 
-        #
+        #
       
       
         Create a new Writer object.
 
 You shouldn't need to instantiate this class directly; use
-Zip.write() instead.
+Zip.write() instead.
       
       

       
@@ -276,12 +291,12 @@
 
   Instance Method Detail
   
-    
+    
       
         
-        def add(path : String, io : IO, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "") : UInt32
+        def add(path : String, io : IO, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "", zip64 : Bool = false) : UInt64
 
-        #
+        #
       
       
         Read data from IO io, write it to path in archive, then
@@ -304,12 +319,12 @@ end
       
     
   
-    
+    
       
         
-        def add(path : String, data : String | Bytes, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "") : UInt32
+        def add(path : String, data : String | Bytes, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "") : UInt64
 
-        #
+        #
       
       
         Write data to path in archive and return number of bytes
@@ -329,12 +344,12 @@ written.
       
     
   
-    
+    
       
         
-        def add_dir(path : String, time : Time = Time.now, comment : String = "") : UInt32
+        def add_dir(path : String, time : Time = Time.now, comment : String = "") : UInt64
 
-        #
+        #
       
       
         Add empty directory to archive as path and return number of
@@ -354,12 +369,12 @@ bytes written.
       
     
   
-    
+    
       
         
-        def add_file(path : String, file_path : String, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "") : UInt32
+        def add_file(path : String, file_path : String, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "") : UInt64
 
-        #
+        #
       
       
         Add local file file_path to archive as path and return number
@@ -379,12 +394,12 @@ of bytes written.
       
     
   
-    
+    
       
         
-        def bytes_written : UInt32
+        def bytes_written : UInt64
 
-        #
+        #
       
       
         Return the total number of bytes written so far.
diff --git a/Zip/Writers.html b/Zip/Writers.html
index ec73e32..c6d03b2 100644
--- a/Zip/Writers.html
+++ b/Zip/Writers.html
@@ -50,9 +50,24 @@
       
     
   
-  
+  

       Extra
       
+        
+  
+  
+      Base
+      
+    
+  
+  
+      Zip64
+      
+    
+  
+
+
+      
     
   
   
@@ -130,6 +145,10 @@
 
 
 
+  Overview
+
+  Classes for writing to output archives.
+
 
 
 
diff --git a/Zip/Writers/DirEntry.html b/Zip/Writers/DirEntry.html
index a98b19c..e6d6416 100644
--- a/Zip/Writers/DirEntry.html
+++ b/Zip/Writers/DirEntry.html
@@ -50,9 +50,24 @@
       
     
   
-  
+  

       Extra
       
+        
+  
+  
+      Base
+      
+    
+  
+  
+      Zip64
+      
+    
+  
+
+
+      
     
   
   
@@ -137,7 +152,7 @@
   Internal class used to store files for Writer instance.
 
 You should not need to instantiate this class directly; use
-Writer#add_dir instead.
+Writer#add_dir instead.
 
 
 
@@ -179,7 +194,7 @@
   
     
       
-        .new(pos : UInt32, path : String, time : Time = Time.now, comment : String = "")
+        .new(pos : UInt64, path : String, time : Time = Time.now, comment : String = "")
         
           Create a new DirEntry instance.
         
@@ -200,8 +215,8 @@
   Instance methods inherited from class Zip::Writers::WriterEntry
   
   
-    
-      to_s(dst_io) : UInt32
+    
+      to_s(dst_io) : UInt64
     to_s, 
     
   
@@ -215,9 +230,14 @@
     write_central, 
     
   
-    
-      write_footer(io : IO, crc : UInt32, src_len : UInt32, dst_len : UInt32) : UInt32
-    write_footer
+    
+      write_footer(io : IO, crc : UInt32, src_len : UInt64, dst_len : UInt64, zip64 : Bool) : UInt32
+    write_footer, 
+    
+  
+    
+      zip64? : Bool
+    zip64?
     
   
 
@@ -227,8 +247,8 @@
   Class methods inherited from class Zip::Writers::WriterEntry
   
   
-    
-      new(pos : UInt32, path : String, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "", flags : GeneralFlags = GeneralFlags.flags, external : UInt32 = 0_u32)
+    
+      new(pos : UInt64, path : String, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "", flags : GeneralFlags = GeneralFlags.flags, external : UInt32 = 0_u32, zip64 : Bool = false)
     new
     
   
@@ -261,18 +281,18 @@
 
   Class Method Detail
   
-    
+    
       
         
-        def self.new(pos : UInt32, path : String, time : Time = Time.now, comment : String = "")
+        def self.new(pos : UInt64, path : String, time : Time = Time.now, comment : String = "")
 
-        #
+        #
       
       
         Create a new DirEntry instance.
 
 You should not need to call this method directly; use
-Writer#add_dir instead.
+Writer#add_dir instead.
       
       

       
diff --git a/Zip/Writers/FileEntry.html b/Zip/Writers/FileEntry.html
index b703720..8d732b9 100644
--- a/Zip/Writers/FileEntry.html
+++ b/Zip/Writers/FileEntry.html
@@ -50,9 +50,24 @@
       
     
   
-  
+  

       Extra
       
+        
+  
+  
+      Base
+      
+    
+  
+  
+      Zip64
+      
+    
+  
+
+
+      
     
   
   
@@ -136,8 +151,8 @@
 
   Internal class used to store files for Writer instance.
 
-You should not need to call this method directly; it is called
-automatically by Writer#add and Writer#add_file.
+You should not need to instantiate this class directly; it is
+called automatically by Writer#add and Writer#add_file.
 
 
 
@@ -188,7 +203,7 @@ automatically by 
     
       

-        .new(pos : UInt32, path : String, io : IO, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "")
+        .new(pos : UInt64, path : String, io : IO, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "", zip64 : Bool = false)
         
           Create a new FileWriterEntry instance.
         
@@ -223,8 +238,8 @@ automatically by Zip::Writers::WriterEntry
   
   
-    
-      to_s(dst_io) : UInt32
+    
+      to_s(dst_io) : UInt64
     to_s, 
     
   
@@ -238,9 +253,14 @@ automatically by 
-      write_footer(io : IO, crc : UInt32, src_len : UInt32, dst_len : UInt32) : UInt32
-    write_footer
+    
+      write_footer(io : IO, crc : UInt32, src_len : UInt64, dst_len : UInt64, zip64 : Bool) : UInt32
+    write_footer, 
+    
+  
+    
+      zip64? : Bool
+    zip64?
     
   
 
@@ -250,8 +270,8 @@ automatically by Zip::Writers::WriterEntry
   
   
-    
-      new(pos : UInt32, path : String, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "", flags : GeneralFlags = GeneralFlags.flags, external : UInt32 = 0_u32)
+    
+      new(pos : UInt64, path : String, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "", flags : GeneralFlags = GeneralFlags.flags, external : UInt32 = 0_u32, zip64 : Bool = false)
     new
     
   
@@ -284,18 +304,18 @@ automatically by 
+    
       
         
-        def self.new(pos : UInt32, path : String, io : IO, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "")
+        def self.new(pos : UInt64, path : String, io : IO, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "", zip64 : Bool = false)
 
-        #
+        #
       
       
         Create a new FileWriterEntry instance.
 
 You should not need to call this method directly; it is called
-automatically by Writer#add and Writer#add_file.
+automatically by Writer#add and Writer#add_file.
       
       

       
diff --git a/Zip/Writers/WriterEntry.html b/Zip/Writers/WriterEntry.html
index 9442e7a..274414d 100644
--- a/Zip/Writers/WriterEntry.html
+++ b/Zip/Writers/WriterEntry.html
@@ -50,9 +50,24 @@
       
     

   
-  
+  

       Extra
       
+        
+  
+  
+      Base
+      
+    
+  
+  
+      Zip64
+      
+    
+  
+
+
+      
     
   
   
@@ -177,7 +192,9 @@ for Writer instance.
   
     
       
-        .new(pos : UInt32, path : String, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "", flags : GeneralFlags = GeneralFlags.flags, external : UInt32 = 0_u32)
+        .new(pos : UInt64, path : String, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "", flags : GeneralFlags = GeneralFlags.flags, external : UInt32 = 0_u32, zip64 : Bool = false)
+        
+          Constructor for abstract WriterEntry class.
         
       
     
@@ -189,7 +206,7 @@ for Writer instance.
   
     
       
-        #to_s(dst_io) : UInt32
+        #to_s(dst_io) : UInt64
         
           Write local file entry to IO and return the number of bytes written.
         
@@ -208,7 +225,14 @@ for Writer instance.
       
     
       
-        #write_footer(io : IO, crc : UInt32, src_len : UInt32, dst_len : UInt32) : UInt32
+        #write_footer(io : IO, crc : UInt32, src_len : UInt64, dst_len : UInt64, zip64 : Bool) : UInt32
+        
+      
+    
+      
+        #zip64? : Bool
+        
+          Is this a Zip64 entry? 
         
       
     
@@ -246,14 +270,18 @@ for Writer instance.
 
   Class Method Detail
   
-    
+    
       
         
-        def self.new(pos : UInt32, path : String, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "", flags : GeneralFlags = GeneralFlags.flags, external : UInt32 = 0_u32)
+        def self.new(pos : UInt64, path : String, method : CompressionMethod = CompressionMethod::DEFLATE, time : Time = Time.now, comment : String = "", flags : GeneralFlags = GeneralFlags.flags, external : UInt32 = 0_u32, zip64 : Bool = false)
 
-        #
+        #
       
       
+        Constructor for abstract WriterEntry class.  You cannot
+instantiate this class directly; use Writer#add(),
+Writer#add_file() or `Writer#add_dir() instead.
+      
       

       
         
@@ -265,19 +293,19 @@ for Writer instance.
 
   Instance Method Detail
   
-    
+    
       
         
-        def to_s(dst_io) : UInt32
+        def to_s(dst_io) : UInt64
 
-        #
+        #
       
       
         Write local file entry to IO and return the number of bytes
 written.
 
 You should not need to call this method directly; it is called
-automatically by Writer#add and Writer#add_file.
+automatically by Writer#add and Writer#add_file.
       
       

       
@@ -319,13 +347,29 @@ automatically by Wri
       

     

   
-    
+    
       
         abstract 
-        def write_footer(io : IO, crc : UInt32, src_len : UInt32, dst_len : UInt32) : UInt32
+        def write_footer(io : IO, crc : UInt32, src_len : UInt64, dst_len : UInt64, zip64 : Bool) : UInt32
 
-        #
+        #
+      
+      
+      

+      
+        
       
+    
+  
+    
+      
+        
+        def zip64? : Bool
+
+        #
+      
+      
+        Is this a Zip64 entry?
       
       

       
diff --git a/index.html b/index.html
index 264d607..b945aca 100644
--- a/index.html
+++ b/index.html
@@ -50,9 +50,24 @@
       
     
   
-  
+  

       Extra
       
+        
+  
+  
+      Base
+      
+    
+  
+  
+      Zip64
+      
+    
+  
+
+
+      
     
   
   
@@ -125,6 +140,18 @@
 Read and write zip archives natively from
 Crystal.
 
+Features
+
+Read and write zip files
Native Crystal, no dependencies other than zlib
Stream writing (e.g. write zip to socket, pipe or other arbitrary,
+
+non-seekable IO)
+
+ZIP64 support
Store and DEFLATE compression
UTF-8 filename and comment support (EFS)
+
+TODO
+
+LZMA and BZip2 compression
Encryption (Legacy and Strong Encryption)
Split archives (e.g. multi-disk archives)
Legacy Unicode support
+
 Installation
 
 Add this to your application's shard.yml:
@@ -161,10 +188,6 @@ mem_io = MemoryIO.
 See the API documentation
 for additional information.
 
-Development
-
-TODO: Write development instructions here
-
 Contributing
 
 Fork it ( https://github.com/pablotron/zip-crystal/fork )
Create your feature branch (git checkout -b my-new-feature)
Commit your changes (git commit -am 'Add some feature')
Push to the branch (git push origin my-new-feature)
Create a new Pull Request
-- 
cgit v1.2.3

Class Method Detail

Instance Method Detail

+ + class Zip::Extra::Base + +

Overview

Direct Known Subclasses

Defined in:

Class Method Summary

Instance Method Summary

Class Method Detail

Instance Method Detail

+ + class Zip::Extra::Zip64 + +

Overview

Defined in:

Constant Summary

Class Method Summary

Instance Method Summary

Instance methods inherited from class `Zip::Extra::Base`

Class methods inherited from class `Zip::Extra::Base`

Class Method Detail

Instance Method Detail

Class Method Detail

Instance Method Detail

Overview

Instance methods inherited from class `Zip::Writers::WriterEntry`

Class methods inherited from class `Zip::Writers::WriterEntry`

Class Method Detail

Class Method Detail

Instance Method Detail

Installation

Development

Contributing

- class Zip::Extra + module Zip::Extra

Overview

Instance Method Summary