From 710b8a1f1285b9aa5bccee5b1906500667dd7bc5 Mon Sep 17 00:00:00 2001
From: Alan Conway <aconway@apache.org>
Date: Wed, 7 Nov 2007 19:57:46 +0000
Subject: client::SubscriptionManager:  - Added autoStop support.  - Added
 LocalQueue subscriptions.  - Expose AckPolicy settings to user.

client::Message:
 - incoming Messages carry their session for acknowledge

perftest: (see perftest --help for details...)
 - allow multiple consumers.
 - 3 queue modes: shared, fanout, topic.
 - set size of messages


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@592869 13f79535-47bb-0310-9956-ffa450edef68
---
 cpp/src/tests/ClientSessionTest.cpp |   2 +-
 cpp/src/tests/perftest.cpp          | 380 +++++++++++++++---------------------
 2 files changed, 159 insertions(+), 223 deletions(-)

(limited to 'cpp/src/tests')

diff --git a/cpp/src/tests/ClientSessionTest.cpp b/cpp/src/tests/ClientSessionTest.cpp
index ed3d733c20..369477131c 100644
--- a/cpp/src/tests/ClientSessionTest.cpp
+++ b/cpp/src/tests/ClientSessionTest.cpp
@@ -48,7 +48,7 @@ struct DummyListener : public MessageListener
 
     void listen()
     {
-        dispatcher.listen(name, this, true, 1);
+        dispatcher.listen(name, this);
         dispatcher.run();
     }
 
diff --git a/cpp/src/tests/perftest.cpp b/cpp/src/tests/perftest.cpp
index bc816f6597..80157da7f4 100644
--- a/cpp/src/tests/perftest.cpp
+++ b/cpp/src/tests/perftest.cpp
@@ -21,44 +21,48 @@
 
 #include "TestOptions.h"
 
-#include "qpid/client/Channel.h"
-#include "qpid/client/Exchange.h"
-#include "qpid/client/Queue.h"
+#include "qpid/client/Session_0_10.h"
+#include "qpid/client/SubscriptionManager.h"
 #include "qpid/client/Connection.h"
-#include "qpid/client/MessageListener.h"
 #include "qpid/client/Message.h"
-#include "qpid/sys/Monitor.h"
 #include "qpid/sys/Time.h"
 
 #include <iostream>
-#include <cstdlib>
-#include <iomanip>
-#include <time.h>
-#include <unistd.h>
+#include <sstream>
 
-
-using namespace qpid;
-using namespace qpid::client;
-using namespace qpid::sys;
 using namespace std;
+using namespace qpid;
+using namespace client;
+using namespace sys;
 
 struct Opts : public TestOptions {
 
     bool listen;
     bool publish;
     int count;
-	bool durable;
+    int size;
+    bool durable;
+    int consumers;
+    std::string mode;
     
-    Opts() : listen(false), publish(false), count(500000) {
+    Opts() :
+        listen(false), publish(false), count(500000), size(64), consumers(1),
+        mode("shared")
+    {
         addOptions() 
             ("listen", optValue(listen), "Consume messages.")
             ("publish", optValue(publish), "Produce messages.")
-            ("count", optValue(count, "N"), "Messages to send/receive.")
-            ("durable", optValue(durable, "N"), "Publish messages as durable.");
+            ("count", optValue(count, "N"), "Messages to send.")
+            ("size", optValue(size, "BYTES"), "Size of messages.")
+            ("durable", optValue(durable, "N"), "Publish messages as durable.")
+            ("consumers", optValue(consumers, "N"), "Number of consumers.")
+            ("mode", optValue(mode, "shared|fanout|topic"), "consume mode");
     }
 };
 
 Opts opts;
+enum Mode { SHARED, FANOUT, TOPIC };
+Mode mode;
 
 struct ListenThread : public Runnable { Thread thread; void run(); };
 struct PublishThread : public Runnable { Thread thread; void run(); };
@@ -66,16 +70,22 @@ struct PublishThread : public Runnable { Thread thread; void run(); };
 int main(int argc, char** argv) {
     try {
         opts.parse(argc, argv);
+        if (opts.mode=="shared") mode=SHARED;
+        else if (opts.mode=="fanout") mode = FANOUT;
+        else if (opts.mode=="topic") mode = TOPIC;
+        else throw Exception("Invalid mode");
         if (!opts.listen && !opts.publish)
             opts.listen = opts.publish = true;
-        ListenThread listen;
+        std::vector<ListenThread> listen(opts.consumers);
         PublishThread publish;
-        if (opts.listen)
-            listen.thread=Thread(listen);
+        if (opts.listen) 
+            for (int i = 0; i < opts.consumers; ++i)
+                listen[i].thread=Thread(listen[i]);
         if (opts.publish)
             publish.thread=Thread(publish);
         if (opts.listen)
-            listen.thread.join();
+            for (int i = 0; i < opts.consumers; ++i)
+                listen[i].thread.join();
         if (opts.publish)
             publish.thread.join();
     }
@@ -84,223 +94,149 @@ int main(int argc, char** argv) {
     }
 }
 
-// ================================================================
-// Publish client
-//
+double secs(Duration d) { return double(d)/TIME_SEC; }
+double secs(AbsTime start, AbsTime finish) { return secs(Duration(start,finish)); }
 
-struct timespec operator-(const struct timespec& lhs, const struct timespec& rhs) {
-    timespec r;
-    r.tv_nsec = lhs.tv_nsec - rhs.tv_nsec;
-    r.tv_sec = lhs.tv_sec - rhs.tv_sec;
-    if (r.tv_nsec < 0) {
-        r.tv_nsec += 1000000000;
-        r.tv_sec -= 1;
-    }
-    return r;
-}
 
-ostream& operator<<(ostream& o, const struct timespec& ts) {
-    o << ts.tv_sec << "." << setw(9) << setfill('0') << right << ts.tv_nsec;
-    return o;
-}
+void expect(string actual, string expect) {
+    if (expect != actual)
+        throw Exception("Expecting "+expect+" but received "+actual);
 
-double toDouble(const struct timespec& ts) {
-    return double(ts.tv_nsec)/1000000000 + ts.tv_sec;
 }
 
-class PublishListener : public MessageListener {
-
-    void set_time() {
-        timespec ts;
-        if (::clock_gettime(CLOCK_REALTIME, &ts))
-            throw Exception(QPID_MSG("clock_gettime failed: " << strError(errno)));
-        startTime = ts;
-    }
-
-    void print_time() {
-        timespec ts;
-        if (::clock_gettime(CLOCK_REALTIME, &ts))
-            throw Exception(QPID_MSG("clock_gettime failed: " << strError(errno)));
-        cout << "Total Time:" << ts-startTime << endl;
-        double rate = messageCount*2/toDouble(ts-startTime);
-        cout << "returned Messages:" << messageCount  << endl;
-        cout << "round trip Rate:" << rate  << endl;
-    }
-
-    struct timespec startTime;
-    int messageCount;
-    bool done;
-    Monitor lock;
-    
-  public:
- 
-    PublishListener(int mcount): messageCount(mcount), done(false) {
-        set_time();
-    }
-	
-    void received(Message& msg) {
-	print_time();
-	QPID_LOG(info, "Publisher: received: " << msg.getData());
-        Mutex::ScopedLock l(lock);
-        QPID_LOG(info, "Publisher: done.");
-        done = true;
-        lock.notify();
+const char* exchange() {
+    switch (mode) {
+      case SHARED: return "";   // Deafult exchange.
+      case FANOUT: return "amq.fanout"; 
+      case TOPIC: return "amq.topic"; 
     }
-
-    void wait() {
-        Mutex::ScopedLock l(lock);
-        while (!done)
-            lock.wait();
-    }
-};
-
+    assert(0);
+    return 0;
+}
 
 void PublishThread::run() {
-    Connection connection;
-    Channel channel;
-    Message msg;
-    opts.open(connection);
-    connection.openChannel(channel);
-    channel.start();
-
-    cout << "Started publisher." << endl;
-    string queueControl = "control";
-    Queue response(queueControl);
-    channel.declareQueue(response);
-    channel.bind(Exchange::STANDARD_TOPIC_EXCHANGE, response, queueControl);
+    try {
+        Connection connection;
+        opts.open(connection);
+        Session_0_10 session = connection.newSession();
+
+        session.queueDeclare(arg::queue="control"); // Control queue
+        session.queuePurge(arg::queue="control");
+        if (mode==SHARED) {
+            session.queueDeclare(arg::queue="perftest"); // Shared data queue
+            session.queuePurge(arg::queue="perftest");
+        }
         
-    string  queueName ="queue01";
-    string  queueNameC =queueName+"-1";
-
-    // create publish queue
-    Queue publish(queueName);
-    channel.declareQueue(publish);
-    channel.bind(Exchange::STANDARD_TOPIC_EXCHANGE, publish, queueName);
-  
-    // create completion queue
-    Queue completion(queueNameC);
-    channel.declareQueue(completion);
-    channel.bind(Exchange::STANDARD_TOPIC_EXCHANGE, completion, queueNameC);
-      
-    // pass queue name
-    msg.setData(queueName);
-    channel.publish(msg, Exchange::STANDARD_TOPIC_EXCHANGE, queueControl);
-
-    QPID_LOG(info, "Publisher: setup return queue: "<< queueNameC);
-	
-    int count = opts.count;
-    PublishListener listener(count);
-    channel.consume(completion, queueNameC, &listener);
-    QPID_LOG(info, "Publisher setup consumer: "<< queueNameC);
-
-    struct timespec startTime;
-    if (::clock_gettime(CLOCK_REALTIME, &startTime))
-        throw Exception(QPID_MSG("clock_gettime failed: " << strError(errno)));
-
-	bool durable = opts.durable;
-	if (durable)
+        // Wait for consumers.
+        SubscriptionManager subs(session);
+        LocalQueue control;
+        subs.subscribe(control, "control");
+        for (int i = 0; i < opts.consumers; ++i) 
+            expect(control.pop().getData(), "ready");
+
+        // Create test message
+        size_t msgSize=max(opts.size, 32);
+        Message msg(string(msgSize, 'X'), "perftest");
+        char* msgBuf = const_cast<char*>(msg.getData().data());
+        if (opts.durable)
 	    msg.getDeliveryProperties().setDeliveryMode(framing::PERSISTENT);
+        // Time sending message.
+        AbsTime start=now();
+        cout << "Publishing " << opts.count << " messages " << flush;
+        for (int i=0; i<opts.count; i++) {
+            sprintf(msgBuf, "%d", i);
+            session.messageTransfer(arg::destination=exchange(),
+                                    arg::content=msg);
+            if ((i%10000)==0) cout << "." << flush;
+        }
+        cout << " done." << endl;
+        msg.setData("done");    // Send done messages.
+        if (mode==SHARED)
+            for (int i = 0; i < opts.consumers; ++i)
+                session.messageTransfer(arg::destination=exchange(), arg::content=msg);
+        else
+            session.messageTransfer(arg::destination=exchange(), arg::content=msg);
+        AbsTime end=now();
+
+        // Report
+        cout << endl;
+        cout << "publish count:" << opts.count << endl;
+        cout << "publish secs:" << secs(start,end) << endl;
+        cout << "publish rate:" << (opts.count)/secs(start,end) << endl;
+
+        //  Wait for consumer(s) to finish.
+        for (int i = 0; i < opts.consumers; ++i) {
+            string report=control.pop().getData();
+            if (report.find("consume") != 0)
+                throw Exception("Expected consumer report, got: "+report);
+            cout << endl << report;
+        }
+        end=now();
+
+        // Count total transfers from publisher and to subscribers.
+        int transfers;
+        if (mode==SHARED)       // each message sent/receivd once.
+            transfers=2*opts.count; 
+        else                    // sent once, received N times.
+            transfers=opts.count*(opts.consumers + 1);
+        
+        cout << endl
+             << "total transfers:" << transfers << endl
+             << "total secs:" << secs(start, end) << endl
+             << "total transfers/sec:" << transfers/secs(start, end) << endl;
 		
-    for (int i=0; i<count; i++) {
-        msg.setData("Message 0123456789 ");
-        channel.publish(msg, Exchange::STANDARD_TOPIC_EXCHANGE, queueName);
+        connection.close();
+    }
+    catch (const std::exception& e) {
+        cout << "PublishThread exception: " << e.what() << endl;
     }
-
-    struct timespec endTime;
-    if (::clock_gettime(CLOCK_REALTIME, &endTime))
-        throw Exception(QPID_MSG("clock_gettime failed: " << strError(errno)));
-
-    cout << "publish Time:" << endTime-startTime << endl;
-    double rate = count/toDouble(endTime-startTime);
-    cout << "publish Messages:" << count  << endl;
-    cout << "publish Rate:" << rate  << endl;
-
-    msg.setData(queueName);  // last message to queue.
-    channel.publish(msg, Exchange::STANDARD_TOPIC_EXCHANGE, queueName);
-	
-    listener.wait();
- 
-    channel.close();
-    connection.close();
 }
 
-
-
-// ================================================================
-// Listen client
-//
-
-class Listener : public MessageListener{
-    string queueName;
-    Monitor lock;
-    bool done;
-
-  public:
-    Listener (string& _queueName): queueName(_queueName), done(false) {};
-
-    void received(Message& msg) {
-        if (msg.getData() == queueName)
-        {
-            Mutex::ScopedLock l(lock);
-            QPID_LOG(info, "Listener: done. " << queueName);
-            done = true;
-            lock.notify();
+void ListenThread::run() {
+    try {
+        Connection connection;
+        opts.open(connection);
+        Session_0_10 session = connection.newSession();
+
+        string consumeQueue;
+        switch (mode) {
+          case SHARED:
+            consumeQueue="perftest";
+            session.queueDeclare(arg::queue="perftest"); 
+            break;
+          case FANOUT:
+          case TOPIC:
+            consumeQueue=session.getId().str(); // Unique
+            session.queueDeclare(arg::queue=consumeQueue,
+                                 arg::exclusive=true,
+                                 arg::autoDelete=true);
+            session.queueBind(arg::queue=consumeQueue,
+                              arg::exchange=exchange(),
+                              arg::routingKey="perftest");
         }
+        // Notify publisher we are ready.
+        session.queueDeclare(arg::queue="control"); // Control queue
+        session.messageTransfer(arg::content=Message("ready", "control"));
+
+        SubscriptionManager subs(session);
+        LocalQueue consume;
+        subs.subscribe(consume, consumeQueue);
+        int consumed=0;
+        AbsTime start=now();
+        while (consume.pop().getData() != "done")
+            ++consumed;
+        AbsTime end=now();
+
+        // Report to publisher.
+        ostringstream report;
+        report << "consume count: " << consumed << endl
+               << "consume secs: " << secs(start, end) << endl
+               << "consume rate: " << consumed/secs(start,end) << endl;
+        session.messageTransfer(arg::content=Message(report.str(), "control"));
+        connection.close();
     }
-    
-    void wait() {
-        Mutex::ScopedLock l(lock);
-        while (!done)
-            lock.wait();
-    }
-};
-
-void ListenThread::run() {
-    Connection connection;
-    Channel channel;
-    Message msg;
-    Message msg1;
-    cout << "Started listener." << endl;;
-    opts.open(connection);
-    connection.openChannel(channel);
-    channel.start();
-
-    string queueControl = "control";
-    Queue response(queueControl);
-    channel.declareQueue(response);
-    channel.bind(Exchange::STANDARD_TOPIC_EXCHANGE, response, queueControl);	
-    while (!channel.get(msg, response, AUTO_ACK))	{
-        QPID_LOG(info, "Listener: waiting for queue name.");
-        sleep(1);
+    catch (const std::exception& e) {
+        cout << "PublishThread exception: " << e.what() << endl;
     }
-    string  queueName =msg.getData();
-    string  queueNameC =queueName+ "-1";
-
-    QPID_LOG(info, "Listener: Using Queue:" << queueName);
-    QPID_LOG(info, "Listener: Reply Queue:" << queueNameC);
-    // create consume queue
-    Queue consume(queueName);
-    channel.declareQueue(consume);
-    channel.bind(Exchange::STANDARD_TOPIC_EXCHANGE, consume, queueName);
- 
-    // create completion queue
-    Queue completion(queueNameC);
-    channel.declareQueue(completion);
-    channel.bind(Exchange::STANDARD_TOPIC_EXCHANGE, completion, queueNameC);
-
-    Listener listener(queueName);
-    channel.consume(consume, queueName, &listener);
-    QPID_LOG(info, "Listener: consuming...");
-
-    listener.wait();
-      
-    QPID_LOG(info, "Listener: send final message.");
-    // complete.
-    msg1.setData(queueName);
-    channel.publish(msg1, Exchange::STANDARD_TOPIC_EXCHANGE, queueNameC);
-
-    channel.close();
-    connection.close();
 }
 
-
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