Posix EventChannel implementation using epoll. Placeholder for kevents.

Dynamic thread pool EventChannelThreads to serve EventChannel.
Misc cleanup/enhancements.


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@480582 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 32 insertions, 0 deletions

diff --git a/cpp/src/qpid/ExceptionHolder.cpp b/cpp/src/qpid/ExceptionHolder.cpp
new file mode 100644
index 0000000000..de8d7b2487
--- /dev/null
+++ b/cpp/src/qpid/ExceptionHolder.cpp
@@ -0,0 +1,32 @@
+/*
+ *
+ * Copyright (c) 2006 The Apache Software Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include "ExceptionHolder.h"
+
+namespace qpid {
+
+ExceptionHolder::ExceptionHolder(const std::exception& e) {
+    const Exception* ex = dynamic_cast<const Exception*>(&e);
+    if (ex) {
+        reset(ex->clone());
+    } else {
+        reset(new Exception(e.what()));
+    }
+}
+
+}