Minecraft-Query-cpp/example_main.cpp at master · Erikvv/Minecraft-Query-cpp · GitHub

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
/*********************************************
 *  compiles on gcc 4.7.2 with:
 *  g++ mcquery.cpp example_main.cpp -o mcquery.run -lboost_system -pthread -lboost_thread -std=c++11
 *
 *  run as:
 *  ./mcquery.run [host] [port] [timeoutsecs]
 **********************************************/

#include "mcquery.hpp"

using namespace std;

int main(int argc, char *argv[]) {
    const char* hostname = "localhost";
    const char* port = "25565";
    int timeout = 5;
    switch(argc){
        case 4:
            timeout = atoi(argv[3]);
        case 3:
            port = argv[2];
        case 2:
            hostname = argv[1];
    }

    /**************** Simple TCP Query *****************************************
     *
     *  This works with every Minecraft server, even if queries are disabled
     *  Does not work on Minecraft 1.3 or earlier
     *
     *  constructor signature:
     *
     *  mcQuerySimple(const char* host = "localhost",
     *                const char* port = "25565",
     *                const int timeoutsecs = 5);
     *
     ********************************************************************/

    mcQuerySimple qs{hostname, port, timeout};
    auto sData = qs.get();
    if(sData.success) {
        cout<< "motd:       " << sData.motd << endl;
        cout<< "numplayers: " << sData.numplayers << endl;
        cout<< "maxplayers: " << sData.maxplayers << endl;
        cout<< "version:    " << sData.version << endl;
    }
    else cout<< "error:      " << sData.error << endl;
    cout<<endl;

    /**************** UDP Query *****************************************
     *
     *  The Minecraft server needs to have "enable-query=true" in server.properties
     *
     *  The full and basic UDP queries are done through the same object.
     *  constructor signature:
     *
     *  mcQuery(const char* host = "localhost",
     *          const char* port = "25565",
     *          const int timeoutsecs = 5);
     *
     ********************************************************************/

    mcQuery q{hostname, port, timeout};

    cout<< "Basic query: " << endl;
    auto data = q.getBasic();
    if(data.success) {
        cout<< "motd:       " << data.motd << endl;
        cout<< "gametype:   " << data.gametype << endl;
        cout<< "map:        " << data.map << endl;
        cout<< "numplayers: " << data.numplayers << endl;
        cout<< "maxplayers: " << data.maxplayers << endl;
        cout<< "hostport:   " << data.hostport << endl;
        cout<< "hostip:     " << data.hostip << endl;
    }
    else cout<< "error:      " << data.error << endl;
    cout<<endl;

    cout<< "Full query: " << endl;
    auto fData = q.getFull();
    if(fData.success) {
        cout<< "motd:       " << fData.motd << endl;    // also accessable as data.hostname
        cout<< "gametype:   " << fData.gametype << endl;
        cout<< "game_id:    " << fData.game_id << endl;
        cout<< "version:    " << fData.version << endl;
        cout<< "plugins:" << endl;         // only used by bukkit. First member is the craftbukkit version
        for( auto plugin : fData.plugins )
            cout<< "    " << plugin << endl;
        cout<< "map:        " << fData.map << endl;
        cout<< "numplayers: " << fData.numplayers << endl;
        cout<< "maxplayers: " << fData.maxplayers << endl;
        cout<< "hostport:   " << fData.hostport << endl;
        cout<< "hostip:     " << fData.hostip << endl;
        cout<< "playernames:" << endl;
        for( auto name : fData.playernames )
            cout<< "    " << name << endl;
    }
    else cout<< "error:      " << fData.error << endl;
    cout<<endl;


    return 0;
}