Add connection, connection-factory implementations

1 files changed, 99 insertions, 0 deletions

diff --git a/odb/mssql/transaction-impl.cxx b/odb/mssql/transaction-impl.cxx
new file mode 100644
index 0000000..4d0d77f
--- /dev/null
+++ b/odb/mssql/transaction-impl.cxx
@@ -0,0 +1,99 @@
+// file      : odb/mssql/transaction-impl.cxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC
+// license   : GNU GPL v2; see accompanying LICENSE file
+
+#include <odb/tracer.hxx>
+
+#include <odb/mssql/database.hxx>
+#include <odb/mssql/connection.hxx>
+#include <odb/mssql/transaction-impl.hxx>
+#include <odb/mssql/error.hxx>
+
+namespace odb
+{
+  namespace mssql
+  {
+    transaction_impl::
+    transaction_impl (database_type& db)
+        : odb::transaction_impl (db)
+    {
+    }
+
+    transaction_impl::
+    transaction_impl (connection_ptr c)
+        : odb::transaction_impl (c->database (), *c), connection_ (c)
+    {
+    }
+
+    transaction_impl::
+    ~transaction_impl ()
+    {
+    }
+
+    void transaction_impl::
+    start ()
+    {
+      /*
+      // Grab a connection if we don't already have one.
+      //
+      if (connection_ == 0)
+      {
+        connection_ = static_cast<database_type&> (database_).connection ();
+        odb::transaction_impl::connection_ = connection_.get ();
+      }
+
+      {
+        odb::tracer* t;
+        if ((t = connection_->tracer ()) || (t = database_.tracer ()))
+          t->execute (*connection_, "BEGIN");
+      }
+
+      if (mssql_real_query (connection_->handle (), "begin", 5) != 0)
+        translate_error (*connection_);
+      */
+    }
+
+    void transaction_impl::
+    commit ()
+    {
+      /*
+      connection_->clear ();
+
+      {
+        odb::tracer* t;
+        if ((t = connection_->tracer ()) || (t = database_.tracer ()))
+          t->execute (*connection_, "COMMIT");
+      }
+
+      if (mssql_real_query (connection_->handle (), "commit", 6) != 0)
+        translate_error (*connection_);
+
+      // Release the connection.
+      //
+      //connection_.reset ();
+      */
+    }
+
+    void transaction_impl::
+    rollback ()
+    {
+      /*
+      connection_->clear ();
+
+      {
+        odb::tracer* t;
+        if ((t = connection_->tracer ()) || (t = database_.tracer ()))
+          t->execute (*connection_, "ROLLBACK");
+      }
+
+      if (mssql_real_query (connection_->handle (), "rollback", 8) != 0)
+        translate_error (*connection_);
+
+      // Release the connection.
+      //
+      //connection_.reset ();
+      */
+    }
+  }
+}