1 files changed, 0 insertions, 126 deletions
diff --git a/cpp/src/qpid/sys/posix/EventChannelThreads.cpp b/cpp/src/qpid/sys/posix/EventChannelThreads.cpp
deleted file mode 100644
index 70954d0c16..0000000000
--- a/cpp/src/qpid/sys/posix/EventChannelThreads.cpp
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- *
- * 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 <iostream>
-#include <limits>
-
-#include <boost/bind.hpp>
-
-#include "qpid/sys/Runnable.h"
-
-#include "EventChannelThreads.h"
-
-namespace qpid {
-namespace sys {
-
-const size_t EventChannelThreads::unlimited =
-    std::numeric_limits<size_t>::max();
-
-EventChannelThreads::shared_ptr EventChannelThreads::create(
-    EventChannel::shared_ptr ec, size_t min, size_t max
-)
-{
-    return EventChannelThreads::shared_ptr(
-        new EventChannelThreads(ec, min, max));
-}
-
-EventChannelThreads::EventChannelThreads(
-    EventChannel::shared_ptr ec, size_t min, size_t max) :
-    minThreads(std::max(size_t(1), min)),
-    maxThreads(std::min(min, max)),
-    channel(ec),
-    nWaiting(0),
-    state(RUNNING)
-{
-    Monitor::ScopedLock l(monitor);
-    while (workers.size() < minThreads) 
-        workers.push_back(Thread(*this));
-}
-
-EventChannelThreads::~EventChannelThreads() {
-    shutdown();
-    join();
-}
-
-void EventChannelThreads::shutdown() 
-{
-    Monitor::ScopedLock lock(monitor);
-    if (state != RUNNING)       // Already shutting down.
-        return;
-    state = TERMINATING;
-    channel->shutdown();
-    monitor.notify();           // Wake up one join() thread.
-}
-
-void EventChannelThreads::join() 
-{
-    {
-        Monitor::ScopedLock lock(monitor);
-        while (state == RUNNING)    // Wait for shutdown to start.
-            monitor.wait();
-        if (state == SHUTDOWN)      // Shutdown is complete
-            return;
-        if (state == JOINING) {
-            // Someone else is doing the join.
-            while (state != SHUTDOWN)
-                monitor.wait();
-            return;
-        }
-        // I'm the  joining thread
-        assert(state == TERMINATING); 
-        state = JOINING; 
-    } // Drop the lock.
-
-    for (size_t i = 0; i < workers.size(); ++i) {
-        assert(state == JOINING); // Only this thread can change JOINING.
-        workers[i].join();
-    }
-    state = SHUTDOWN;
-    monitor.notifyAll();        // Notify any other join() threads.
-}
-
-void EventChannelThreads::addThread() {
-    Monitor::ScopedLock l(monitor);
-    if (workers.size() < maxThreads)
-        workers.push_back(Thread(*this));
-}
-
-void EventChannelThreads::run()
-{
-    // Start life waiting. Decrement on exit.
-    AtomicCount::ScopedIncrement inc(nWaiting);
-    try {
-        while (true) {
-            Event* e = channel->wait(); 
-            assert(e != 0);
-            AtomicCount::ScopedDecrement dec(nWaiting);
-            // Make sure there's at least one waiting thread.
-            if (dec == 0 && state == RUNNING)
-                addThread();
-            e->dispatch();
-        }
-    }
-    catch (const EventChannel::ShutdownException& e) {
-        return;
-    }
-    catch (const std::exception& e) {
-        Exception::log(e, "Exception in EventChannelThreads::run()");
-    }
-}
-
-}}