1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
|
/*
*
* 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 <algorithm>
#include <iostream>
#include <memory>
#include <sstream>
#include <vector>
#include "TestOptions.h"
#include "qpid/client/Connection.h"
#include "qpid/client/Message.h"
#include "qpid/client/AsyncSession.h"
#include "qpid/client/SubscriptionManager.h"
using namespace qpid;
using namespace qpid::client;
using namespace qpid::sys;
using namespace std;
typedef vector<string> StringSet;
struct Args : public qpid::TestOptions {
uint size;
uint count;
bool durable;
string destination;
string routingKey;
bool summary;
bool id;
Args() : size(256), count(1000), durable(true), routingKey("publish-consume"), summary(false), id(false) {
addOptions()
("size", optValue(size, "N"), "message size")
("count", optValue(count, "N"), "number of messages to publish")
("durable", optValue(durable, "yes|no"), "use durable messages")
("destination", optValue(destination, "<exchange name>"), "destination to publish to")
("routing-key", optValue(routingKey, "<key>"), "routing key to publish with")
("summary,s", optValue(summary), "Output only the rate.")
("id", optValue(id), "Add unique correlation ID");
}
};
Args opts;
struct Client
{
Connection connection;
AsyncSession session;
Client()
{
opts.open(connection);
session = connection.newSession();
}
// Cheap hex calculation, avoid expensive ostrstream and string
// creation to generate correlation ids in message loop.
char hex(char i) { return i<10 ? '0'+i : 'A'+i-10; }
void hex(char i, string& s) {
s[0]=hex(i>>24); s[1]=hex(i>>16); s[2]=hex(i>>8); s[3]=i;
}
void publish()
{
AbsTime begin=now();
Message msg(string(opts.size, 'X'), opts.routingKey);
string correlationId = "0000";
if (opts.durable)
msg.getDeliveryProperties().setDeliveryMode(framing::PERSISTENT);
for (uint i = 0; i < opts.count; i++) {
if (opts.id) {
hex(i+1, correlationId);
msg.getMessageProperties().setCorrelationId(correlationId);
}
session.messageTransfer(arg::destination=opts.destination,
arg::content=msg,
arg::acceptMode=1);
}
session.sync();
AbsTime end=now();
double secs(double(Duration(begin,end))/TIME_SEC);
if (opts.summary) cout << opts.count/secs << endl;
else cout << "Time: " << secs << "s Rate: " << opts.count/secs << endl;
}
~Client()
{
try{
session.close();
connection.close();
} catch(const exception& e) {
cout << e.what() << endl;
}
}
};
int main(int argc, char** argv)
{
try {
opts.parse(argc, argv);
Client client;
client.publish();
return 0;
} catch(const exception& e) {
cout << e.what() << endl;
}
return 1;
}
|
