Add pmt type that wraps a gruel::msg_accepter.

QA code doesn't link because pmt depends on msg and vice versa

3 files changed, 65 insertions, 1 deletions

diff --git a/gruel/src/lib/pmt/pmt.cc b/gruel/src/lib/pmt/pmt.cc
index f0e3c30a2..5301529b2 100644
--- a/gruel/src/lib/pmt/pmt.cc
+++ b/gruel/src/lib/pmt/pmt.cc
@@ -26,8 +26,9 @@
 #include <vector>
 #include <gruel/pmt.h>
 #include "pmt_int.h"
-#include <stdio.h>
+#include <gruel/msg_accepter.h>
 #include <gruel/pmt_pool.h>
+#include <stdio.h>
 #include <string.h>
 
 namespace pmt {
@@ -882,6 +883,36 @@ pmt_any_set(pmt_t obj, const boost::any &any)
 }
 
 ////////////////////////////////////////////////////////////////////////////
+//               msg_accepter -- built from "any"
+////////////////////////////////////////////////////////////////////////////
+
+bool 
+pmt_is_msg_accepter(const pmt_t &obj)
+{
+  if (!pmt_is_any(obj))
+    return false;
+
+  boost::any r = pmt_any_ref(obj);
+  return boost::any_cast<gruel::msg_accepter_sptr>(&r) != 0;
+}
+
+//! make a msg_accepter
+pmt_t
+pmt_make_msg_accepter(gruel::msg_accepter_sptr ma)
+{
+  return pmt_make_any(ma);
+}
+
+//! Return underlying msg_accepter
+gruel::msg_accepter_sptr
+pmt_msg_accepter_ref(const pmt_t &obj)
+{
+  return boost::any_cast<gruel::msg_accepter_sptr>(pmt_any_ref(obj));
+}
+
+
+
+////////////////////////////////////////////////////////////////////////////
 //                          General Functions
 ////////////////////////////////////////////////////////////////////////////
 
diff --git a/gruel/src/lib/pmt/qa_pmt_prims.cc b/gruel/src/lib/pmt/qa_pmt_prims.cc
index 899674bbb..2c66b8fdb 100644
--- a/gruel/src/lib/pmt/qa_pmt_prims.cc
+++ b/gruel/src/lib/pmt/qa_pmt_prims.cc
@@ -23,6 +23,7 @@
 #include <qa_pmt_prims.h>
 #include <cppunit/TestAssert.h>
 #include <gruel/pmt.h>
+#include <gruel/msg_accepter.h>
 #include <stdio.h>
 #include <sstream>
 
@@ -453,6 +454,36 @@ qa_pmt_prims::test_any()
 
 // ------------------------------------------------------------------------
 
+class qa_pmt_msg_accepter_nop : public gruel::msg_accepter {
+public:
+  qa_pmt_msg_accepter_nop();
+  ~qa_pmt_msg_accepter_nop();
+  void post(pmt_t) { };
+};
+
+qa_pmt_msg_accepter_nop::~qa_pmt_msg_accepter_nop(){}
+
+void
+qa_pmt_prims::test_msg_accepter()
+{
+  pmt_t sym = pmt_intern("my-symbol");
+
+  boost::any a0;
+  a0 = std::string("Hello!");
+  pmt_t p0 = pmt_make_any(a0);
+
+  gruel::msg_accepter_sptr ma0 = gruel::msg_accepter_sptr(new qa_pmt_msg_accepter_nop());
+  pmt_t p1 = pmt_make_msg_accepter(ma0);
+
+  CPPUNIT_ASSERT_EQUAL(ma0.get(), pmt_msg_accepter_ref(p1).get());
+
+  CPPUNIT_ASSERT_THROW(pmt_msg_accepter_ref(sym), pmt_wrong_type);
+  CPPUNIT_ASSERT_THROW(pmt_msg_accepter_ref(p0),  pmt_wrong_type); // FIXME
+
+}
+
+// ------------------------------------------------------------------------
+
 void
 qa_pmt_prims::test_serialize()
 {
diff --git a/gruel/src/lib/pmt/qa_pmt_prims.h b/gruel/src/lib/pmt/qa_pmt_prims.h
index 2fe473c43..fd6f70c8e 100644
--- a/gruel/src/lib/pmt/qa_pmt_prims.h
+++ b/gruel/src/lib/pmt/qa_pmt_prims.h
@@ -40,6 +40,7 @@ class qa_pmt_prims : public CppUnit::TestCase {
   CPPUNIT_TEST(test_misc);
   CPPUNIT_TEST(test_dict);
   CPPUNIT_TEST(test_any);
+  CPPUNIT_TEST(test_msg_accepter);
   CPPUNIT_TEST(test_io);
   CPPUNIT_TEST(test_lists);
   CPPUNIT_TEST(test_serialize);
@@ -59,6 +60,7 @@ class qa_pmt_prims : public CppUnit::TestCase {
   void test_misc();
   void test_dict();
   void test_any();
+  void test_msg_accepter();
   void test_io();
   void test_lists();
   void test_serialize();