Commit: 005a77eebbcc87e192d4126f92361d7bb41eaeaa - protobuf_bvgsdk (git)

超漢字アプリケーション開発用のProtocol Buffersコンパイラの開発

Commit MetaInfo

• Revision: 005a77eebbcc87e192d4126f92361d7bb41eaeaa (tree)
• Time: 2015-02-12 02:15:59
• Author: ornse01 <ornse01@user...>
• Commiter: ornse01

Log Message

add c source generater experimentally.

Change Summary

• modified: src/protobuf/cgenerator.rb
• add: src/protobuf/template.c.erb
• modified: src/protobufcompiler.rb

Incremental Difference

--- a/src/protobuf/cgenerator.rb
+++ b/src/protobuf/cgenerator.rb
@@ -12,7 +12,12 @@ class Protobuf::CGenerator
     erb.result(binding)
   end
 
-  def self.generate_source
+  def self.generate_source(msg_list)
+    msg_list = msg_list.map { |msg| Protobuf::CGenerator::Message.new msg }
+    script = Pathname("../template.c.erb").expand_path(__FILE__).read()
+
+    erb = ERB.new(script, nil, '-');
+    erb.result(binding)
   end
 end
 

--- /dev/null
+++ b/src/protobuf/template.c.erb
@@ -0,0 +1,111 @@
+/* this file is automaticall generated. */
+
+#include <basic.h>
+#include <pb_scalartype.h>
+
+<%- msg_list.each do |m| -%>
+struct <%= m.name %>_ {
+};
+
+<%- end -%>
+
+<%- msg_list.each do |m| -%>
+/* <%= m.name %> */
+EXPORT <%= m.name %>* <%= m.name %>__new()
+{
+}
+
+EXPORT VOID <%= m.name %>__delete(<%= m.name %> *m)
+{
+}
+
+EXPORT Bool <%= m.name %>__isequal(<%= m.name %> *m, <%= m.name %> *other)
+{
+}
+
+EXPORT VOID <%= m.name %>__swap(<%= m.name %> *m, <%= m.name %> *other)
+{
+}
+
+    <%- m.each_field do |f| -%>
+/* <%= m.name %>.<%= f.name %> */
+	<%- if f.is_singular_numeric? -%>
+EXPORT Bool <%= m.name %>__has_<%= f.name %>(<%= m.name %> *m)
+{
+}
+
+EXPORT <%= f.to_c_type %> <%= m.name %>__<%= f.name %>(<%= m.name %> m*)
+{
+}
+
+EXPORT VOID <%= m.name %>__set_<%= f.name %>(<%= m.name %> *m, <%= f.to_c_type %> value)
+{
+}
+
+EXPORT VOID <%= m.name %>__clear_<%= f.name %>(<%= m.name %> *m)
+{
+}
+
+	<%- end -%>
+	<%- if f.is_singular_string? -%>
+EXPORT Bool <%= m.name %>__has_<%= f.name %>(<%= m.name %> *m)
+{
+}
+
+EXPORT pb_str_t* <%= m.name %>__<%= f.name %>(<%= m.name %> *m)
+{
+}
+
+EXPORT void <%= m.name %>__set_<%= f.name %>(<%= m.name %> *m, const pb_str_t *string)
+{
+}
+
+EXPORT pb_str_t* <%= m.name %>__mutable_<%= f.name %>(<%= m.name %> *m)
+{
+}
+
+EXPORT void <%= m.name %>__clear_<%= f.name %>(<%= m.name %> *m)
+{
+}
+
+EXPORT void <%= m.name %>__set_allocated_<%= f.name %>(<%= m.name %> *m, pb_str_t *value)
+{
+}
+
+EXPORT pb_str_t* <%= m.name %>__release_<%= f.name %>(<%= m.name %> *m)
+{
+}
+
+	<%- end -%>
+	<%- if f.is_singular_bytes? -%>
+EXPORT Bool <%= m.name %>__has_<%= f.name %>(<%= m.name %> *m)
+{
+}
+
+EXPORT pb_bytes_t* <%= m.name %>__<%= f.name %>(<%= m.name %> *m)
+{
+}
+
+EXPORT void <%= m.name %>__set_<%= f.name %>(<%= m.name %> *m, const pb_bytes_t *string)
+{
+}
+
+EXPORT pb_bytes_t* <%= m.name %>__mutable_<%= f.name %>(<%= m.name %> *m)
+{
+}
+
+EXPORT void <%= m.name %>__clear_<%= f.name %>(<%= m.name %> *m)
+{
+}
+
+EXPORT void <%= m.name %>__set_allocated_<%= f.name %>(<%= m.name %> *m, pb_bytes_t *value)
+{
+}
+
+EXPORT pb_bytes_t* <%= m.name %>__release_<%= f.name %>(<%= m.name %> *m)
+{
+}
+
+	<%- end -%>
+    <%- end -%>
+<%- end -%>

--- a/src/protobufcompiler.rb
+++ b/src/protobufcompiler.rb
@@ -27,6 +27,10 @@ class ProtobufCompiler
   def generate_header
     Protobuf::CGenerator.generate_header @ir.enum_for(:each_message)
   end
+
+  def generate_source
+    Protobuf::CGenerator.generate_source @ir.enum_for(:each_message)
+  end
 end
 
 compiler = ProtobufCompiler.new <<EOS
@@ -51,5 +55,11 @@ option[:src].each { |file|
     dest_fname_base.sub_ext('.pb.h').open('w') { |fd|
       fd.write dest_header
     }
+
+    dest_source = compiler.generate_source
+
+    dest_fname_base.sub_ext('.pb.c').open('w') { |fd|
+      fd.write dest_source
+    }
   }
 }