From 0e9451480c83511bd37f99d83ad82b30b399f05d Mon Sep 17 00:00:00 2001
From: Alan Conway <aconway@apache.org>
Date: Wed, 27 Feb 2008 16:37:48 +0000
Subject: Generate code for both 0-99 preview and 0-10 final specs . 0-10
 final: extended code generation and non-generated support classes.

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk@631638 13f79535-47bb-0310-9956-ffa450edef68
---
 qpid/cpp/rubygen/99-0/Operations.rb | 96 +++++++++++++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100755 qpid/cpp/rubygen/99-0/Operations.rb

(limited to 'qpid/cpp/rubygen/99-0/Operations.rb')

diff --git a/qpid/cpp/rubygen/99-0/Operations.rb b/qpid/cpp/rubygen/99-0/Operations.rb
new file mode 100755
index 0000000000..c985bb6105
--- /dev/null
+++ b/qpid/cpp/rubygen/99-0/Operations.rb
@@ -0,0 +1,96 @@
+#!/usr/bin/env ruby
+# Usage: output_directory xml_spec_file [xml_spec_file...]
+# 
+$: << '..'
+require 'cppgen'
+require 'fileutils'
+require 'etc'
+require 'pathname'
+
+class OperationsGen < CppGen
+
+  def initialize(chassis, outdir, amqp)
+    super(outdir, amqp)
+    @chassis=chassis
+    @classname="AMQP_#{@chassis.caps}Operations"
+  end
+  
+  def handler_method (m)
+    return_type = m.result ? m.result.cpptype.ret : "void"
+    gen "\nvirtual #{return_type} #{m.cppname}("
+    gen m.signature.join(",\n")
+    gen ") = 0;\n"
+  end
+
+  def handler_classname(c) c.name.caps+"Handler"; end
+
+  def handler_class(c)
+    if (!c.methods_on(@chassis).empty?)
+      handlerclass=handler_classname c
+      gen <<EOS
+// ==================== class #{handlerclass} ====================
+class #{handlerclass} {
+    // Constructors and destructors
+  public:
+    class Invoker;              // Declared in #{@chassis.caps}Invoker
+      
+    #{handlerclass}(){};
+    virtual ~#{handlerclass}() {}
+    // Protocol methods
+EOS
+      c.methods_on(@chassis).each { |m| handler_method(m) if !m.content() }
+      gen <<EOS
+}; // class #{handlerclass}
+
+
+EOS
+    end
+  end
+
+  def handler_get(c)
+    if (!c.methods_on(@chassis).empty?)
+      handlerclass=handler_classname c
+      gen "virtual #{handlerclass}* get#{handlerclass}() = 0;\n"
+    end
+  end
+
+  def generate()
+    h_file("qpid/framing/#{@classname}.h") {
+      gen <<EOS
+#include <sstream> 
+#include "qpid/framing/ProtocolVersion.h"
+#include "qpid/framing/amqp_structs.h"
+
+namespace qpid {
+namespace framing {
+
+class AMQMethodBody;
+
+class #{@classname} {
+  public:
+    class Invoker;              // Declared in #{@chassis.caps}Invoker
+
+    virtual ~#{@classname}() {}
+
+    virtual ProtocolVersion getVersion() const = 0;
+
+    // Inner classes
+EOS
+  indent { @amqp.classes.each { |c| handler_class(c) } }
+  gen <<EOS
+
+    // Method handler get methods
+
+EOS
+  indent { @amqp.classes.each { |c| handler_get(c) } }
+  gen <<EOS
+}; /* class #{@classname} */
+}}
+EOS
+}
+  end
+end
+
+OperationsGen.new("client",ARGV[0], $amqp).generate()
+OperationsGen.new("server",ARGV[0], $amqp).generate()
+
-- 
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