Creating a branch for experimenting with some ideas for JMS client.rajith_jms_client

git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/rajith_jms_client@1128369 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 0 insertions, 129 deletions

diff --git a/cpp/src/qpid/broker/QueueFlowLimit.h b/cpp/src/qpid/broker/QueueFlowLimit.h
deleted file mode 100644
index c02e479976..0000000000
--- a/cpp/src/qpid/broker/QueueFlowLimit.h
+++ /dev/null
@@ -1,129 +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.
- *
- */
-#ifndef _QueueFlowLimit_
-#define _QueueFlowLimit_
-
-#include <list>
-#include <set>
-#include <iostream>
-#include <memory>
-#include "qpid/broker/BrokerImportExport.h"
-#include "qpid/broker/QueuedMessage.h"
-#include "qpid/broker/StatefulQueueObserver.h"
-#include "qpid/framing/FieldTable.h"
-#include "qpid/sys/AtomicValue.h"
-#include "qpid/sys/Mutex.h"
-
-namespace qmf {
-namespace org {
-namespace apache {
-namespace qpid {
-namespace broker {
-    class Queue;
-}}}}}
-namespace _qmfBroker = qmf::org::apache::qpid::broker;
-
-namespace qpid {
-namespace broker {
-
-class Broker;
-
-/**
- * Producer flow control: when level is > flowStop*, flow control is ON.
- * then level is < flowResume*, flow control is OFF.  If == 0, flow control
- * is not used.  If both byte and msg count thresholds are set, then
- * passing _either_ level may turn flow control ON, but _both_ must be
- * below level before flow control will be turned OFF.
- */
- class QueueFlowLimit : public StatefulQueueObserver
-{
-    static uint64_t defaultMaxSize;
-    static uint defaultFlowStopRatio;
-    static uint defaultFlowResumeRatio;
-
-    Queue *queue;
-    std::string queueName;
-
-    uint32_t flowStopCount;
-    uint32_t flowResumeCount;
-    uint64_t flowStopSize;
-    uint64_t flowResumeSize;
-    bool flowStopped;   // true = producers held in flow control
-
-    // current queue utilization
-    uint32_t count;
-    uint64_t size;
-
-  public:
-    static QPID_BROKER_EXTERN const std::string flowStopCountKey;
-    static QPID_BROKER_EXTERN const std::string flowResumeCountKey;
-    static QPID_BROKER_EXTERN const std::string flowStopSizeKey;
-    static QPID_BROKER_EXTERN const std::string flowResumeSizeKey;
-
-    QPID_BROKER_EXTERN virtual ~QueueFlowLimit();
-
-    /** the queue has added QueuedMessage.  Returns true if flow state changes */
-    QPID_BROKER_EXTERN void enqueued(const QueuedMessage&);
-    /** the queue has removed QueuedMessage.  Returns true if flow state changes */
-    QPID_BROKER_EXTERN void dequeued(const QueuedMessage&);
-
-    /** for clustering: */
-    QPID_BROKER_EXTERN void getState(qpid::framing::FieldTable&) const;
-    QPID_BROKER_EXTERN void setState(const qpid::framing::FieldTable&);
-
-    uint32_t getFlowStopCount() const { return flowStopCount; }
-    uint32_t getFlowResumeCount() const { return flowResumeCount; }
-    uint64_t getFlowStopSize() const { return flowStopSize; }
-    uint64_t getFlowResumeSize() const { return flowResumeSize; }
-
-    uint32_t getFlowCount() const { return count; }
-    uint64_t getFlowSize() const { return size; }
-    bool isFlowControlActive() const { return flowStopped; }
-    bool monitorFlowControl() const { return flowStopCount || flowStopSize; }
-
-    void encode(framing::Buffer& buffer) const;
-    void decode(framing::Buffer& buffer);
-    uint32_t encodedSize() const;
-
-    static QPID_BROKER_EXTERN void observe(Queue& queue, const qpid::framing::FieldTable& settings);
-    static QPID_BROKER_EXTERN void setDefaults(uint64_t defaultMaxSize, uint defaultFlowStopRatio, uint defaultFlowResumeRatio);
-
-    friend QPID_BROKER_EXTERN std::ostream& operator<<(std::ostream&, const QueueFlowLimit&);
-
- protected:
-    // msgs waiting for flow to become available.
-    std::map<framing::SequenceNumber, boost::intrusive_ptr<Message> > index;
-    mutable qpid::sys::Mutex indexLock;
-
-    _qmfBroker::Queue *queueMgmtObj;
-
-    const Broker *broker;
-
-    QPID_BROKER_EXTERN QueueFlowLimit(Queue *queue,
-                   uint32_t flowStopCount, uint32_t flowResumeCount,
-                   uint64_t flowStopSize,  uint64_t flowResumeSize);
-    static QPID_BROKER_EXTERN QueueFlowLimit *createLimit(Queue *queue, const qpid::framing::FieldTable& settings);
-};
-
-}}
-
-
-#endif