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Diffstat (limited to 'cpp/src/qmf/PosixEventNotifierImpl.cpp')
-rw-r--r--cpp/src/qmf/PosixEventNotifierImpl.cpp112
1 files changed, 0 insertions, 112 deletions
diff --git a/cpp/src/qmf/PosixEventNotifierImpl.cpp b/cpp/src/qmf/PosixEventNotifierImpl.cpp
deleted file mode 100644
index 011dbcc214..0000000000
--- a/cpp/src/qmf/PosixEventNotifierImpl.cpp
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you 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 "PosixEventNotifierImpl.h"
-#include "qpid/log/Statement.h"
-
-#include <fcntl.h>
-#include <unistd.h>
-#include <errno.h>
-
-#define BUFFER_SIZE 10
-
-using namespace qmf;
-
-PosixEventNotifierImpl::PosixEventNotifierImpl(AgentSession& agentSession)
- : EventNotifierImpl(agentSession)
-{
- openHandle();
-}
-
-
-PosixEventNotifierImpl::PosixEventNotifierImpl(ConsoleSession& consoleSession)
- : EventNotifierImpl(consoleSession)
-{
- openHandle();
-}
-
-
-PosixEventNotifierImpl::~PosixEventNotifierImpl()
-{
- closeHandle();
-}
-
-
-void PosixEventNotifierImpl::update(bool readable)
-{
- char buffer[BUFFER_SIZE];
-
- if(readable && !this->isReadable()) {
- if (::write(myHandle, "1", 1) == -1)
- QPID_LOG(error, "PosixEventNotifierImpl::update write failed: " << errno);
- }
- else if(!readable && this->isReadable()) {
- if (::read(yourHandle, buffer, BUFFER_SIZE) == -1)
- QPID_LOG(error, "PosixEventNotifierImpl::update read failed: " << errno);
- }
-}
-
-
-void PosixEventNotifierImpl::openHandle()
-{
- int pair[2];
-
- if(::pipe(pair) == -1)
- throw QmfException("Unable to open event notifier handle.");
-
- yourHandle = pair[0];
- myHandle = pair[1];
-
- int flags;
-
- flags = ::fcntl(yourHandle, F_GETFL);
- if((::fcntl(yourHandle, F_SETFL, flags | O_NONBLOCK)) == -1)
- throw QmfException("Unable to make remote handle non-blocking.");
-
- flags = ::fcntl(myHandle, F_GETFL);
- if((::fcntl(myHandle, F_SETFL, flags | O_NONBLOCK)) == -1)
- throw QmfException("Unable to make local handle non-blocking.");
-}
-
-
-void PosixEventNotifierImpl::closeHandle()
-{
- if(myHandle > 0) {
- ::close(myHandle);
- myHandle = -1;
- }
-
- if(yourHandle > 0) {
- ::close(yourHandle);
- yourHandle = -1;
- }
-}
-
-
-PosixEventNotifierImpl& PosixEventNotifierImplAccess::get(posix::EventNotifier& notifier)
-{
- return *notifier.impl;
-}
-
-
-const PosixEventNotifierImpl& PosixEventNotifierImplAccess::get(const posix::EventNotifier& notifier)
-{
- return *notifier.impl;
-}
-