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
|
#include <iostream>
#include <fstream>
#include <string>
#include "master_list.pb.h"
using namespace std;
/*
Example reader application for master.info data.
*/
void printRecord(const drizzle::MasterList *list)
{
uint32_t x;
for (x= 0; x < list->record_size(); x++)
{
const drizzle::MasterList_Record record= list->record(x);
cout << "HOSTNAME " << record.hostname() << endl;
if (record.has_username())
cout << "USERNAME " << record.username() << endl;
if (record.has_password())
cout << "PASSWORD " << record.password() << endl;
if (record.has_port())
cout << "PORT " << record.port() << endl;
if (record.has_connect_retry())
cout << "CONNECT RETRY " << record.connect_retry() << endl;
if (record.has_log_name())
cout << "LOG NAME " << record.log_name() << endl;
if (record.has_log_position())
cout << "LOG POSITION " << record.log_position() << endl;
cout << endl;
}
}
int main(int argc, char* argv[])
{
GOOGLE_PROTOBUF_VERIFY_VERSION;
if (argc != 2)
{
cerr << "Usage: " << argv[0] << " master.info " << endl;
return -1;
}
drizzle::MasterList list;
{
// Read the existing master.info file
fstream input(argv[1], ios::in | ios::binary);
if (!list.ParseFromIstream(&input))
{
cerr << "Failed to parse master.info." << endl;
return -1;
}
}
printRecord(&list);
return 0;
}
|