Added method bodies.

bin/disasm

@@ -28,4 +28,8 @@ File.open(opts[:input]) do |file|
   abc = AVM2::ABC::File.read(file)
 end
 
-p abc
+p abc
+
+File.open("out.abc", "w") do |file|
+  abc.write(file)
+end

lib/avm2/abc.rb

@@ -47,4 +47,7 @@ class Record < BinData::Record
 
 require "avm2/abc/metadata/script_info"
 
+require "avm2/abc/metadata/exception_info"
+require "avm2/abc/metadata/method_body_info"
+
 require "avm2/abc/metadata/file"

lib/avm2/abc/metadata/exception_info.rb

@@ -0,0 +1,9 @@
+module AVM2::ABC
+  class ExceptionInfo < BinData::Record
+    vuint30 :from
+    vuint30 :to
+    vuint30 :target
+    vuint30 :exc_type
+    vuint30 :name
+  end
+end

lib/avm2/abc/metadata/file.rb

@@ -1,24 +1,24 @@
 module AVM2::ABC
   class File < Record
-    uint16           :minor_version
-    uint16           :major_version
+    uint16          :minor_version
+    uint16          :major_version
 
-    const_pool_info  :constant_pool
+    const_pool_info :constant_pool
 
-    vuint30          :klass_method_count,                   :value => lambda { klass_methods.count }
-    array            :klass_methods, :type => :method_info, :initial_length => :klass_method_count
+    vuint30         :klass_method_count,                        :value => lambda { klass_methods.count }
+    array           :klass_methods, :type => :method_info,      :initial_length => :klass_method_count
 
-    vuint30          :metadata_count,                       :value => lambda { metadata.count }
-    array            :metadata, :type => :metadata_info,    :initial_length => :metadata_count
+    vuint30         :metadata_count,                            :value => lambda { metadata.count }
+    array           :metadata, :type => :metadata_info,         :initial_length => :metadata_count
 
-    vuint30          :klass_count,                          :value => lambda { instances.count }
-    array            :instances, :type => :instance_info,   :initial_length => :klass_count
-    array            :klasses, :type => :klass_info,        :initial_length => :klass_count
+    vuint30         :klass_count,                               :value => lambda { instances.count }
+    array           :instances, :type => :instance_info,        :initial_length => :klass_count
+    array           :klasses, :type => :klass_info,             :initial_length => :klass_count
 
-    vuint30          :script_count,                         :value => lambda { scripts.count }
-    array            :scripts, :type => :script_info,       :initial_length => :script_count
+    vuint30         :script_count,                              :value => lambda { scripts.count }
+    array           :scripts, :type => :script_info,            :initial_length => :script_count
 
-#     uint30           :method_body_count, :value => lambda { method_bodies.count }
-#     method_body_info :method_bodies,     :initial_length => :method_body_count
+    vuint30         :method_body_count,                         :value => lambda { method_bodies.count }
+    array           :method_bodies, :type => :method_body_info, :initial_length => :method_body_count
   end
 end

lib/avm2/abc/metadata/method_body_info.rb

@@ -0,0 +1,18 @@
+module AVM2::ABC
+  class MethodBodyInfo < BinData::Record
+    vuint30 :method_name
+    vuint30 :max_stack
+    vuint30 :local_count
+    vuint30 :init_scope_depth
+    vuint30 :max_scope_depth
+
+    vuint30 :code_length, :value => lambda { code.length }
+    string  :code, :read_length => :code_length
+
+    vuint30 :exception_count, :value => lambda { exceptions.count }
+    array   :exceptions, :type => :exception_info, :initial_length => :exception_count
+
+    vuint30 :trait_count, :value => lambda { traits.count }
+    array   :traits, :type => :traits_info, :initial_length => :trait_count
+  end
+end

lib/avm2/abc/metadata/script_info.rb

@@ -2,7 +2,7 @@ module AVM2::ABC
   class ScriptInfo < Record
     vuint30 :init
 
-    vuint30 :trait_count, :value => lambda { traits.count() }
+    vuint30 :trait_count, :value => lambda { traits.count }
     array   :traits, :type => :traits_info, :initial_length => :trait_count
   end
 end