1: #include <stdio.h>
2: #include <string.h>
3: #include <sys/types.h>
4: #include <aitmqtt.h>
5:
6:
7: int
8: main()
9: {
10: mqtt_msg_t *m;
11: mqtt_subscr_t s[4];
12: mqtthdr_connflgs_t flg;
13: u_short ka;
14: int i;
15: char cid[BUFSIZ], user[BUFSIZ], pass[BUFSIZ], topic[BUFSIZ], message[BUFSIZ];
16:
17: m = mqtt_msgAlloc(0);
18: /* conn* */
19: printf("connect=%d/%d\n", m->msg_len, mqtt_msgCONNECT(m, "MRYN", "aaaaa", NULL, "bbb", NULL, 0, 0, 0));
20: for (i = 0; i < m->msg_len; i++)
21: printf("%d\n", ((u_char*) m->msg_base)[i]);
22: flg = mqtt_readCONNECT(m, &ka, cid, sizeof cid, user, sizeof user, pass, sizeof pass,
23: topic, sizeof topic, message, sizeof message);
24: printf("read connect flags:: clean=%d will=%d qos=%d retain=%d pass=%d user=%d\n",
25: flg.clean_sess, flg.will_flg, flg.will_qos, flg.will_retain, flg.password, flg.username);
26: if (flg.reserved) {
27: printf("Error:: mqtt_readCONNECT() #%d - %s\n", mqtt_GetErrno(), mqtt_GetError());
28: return 1;
29: }
30: printf("++> KA=%d sec, ConnID=%s User=%s Pass=%s Will_Topic=%s Will_Message=%s\n", ka,
31: cid, user, pass, topic, message);
32: printf("connack=%d/%d\n", m->msg_len, mqtt_msgCONNACK(m, 1));
33: for (i = 0; i < m->msg_len; i++)
34: printf("%d\n", ((u_char*) m->msg_base)[i]);
35: printf("read connack=%d\n", mqtt_readCONNACK(m));
36: getchar();
37:
38: /* pub* */
39: printf("publish=%d/%d\n", m->msg_len, mqtt_msgPUBLISH(m, "AAA/bbb/CCC/ddd", 7, 0, 2, 0, "OLE!!!", 7));
40: for (i = 0; i < m->msg_len; i++)
41: printf("%d\n", ((u_char*) m->msg_base)[i]);
42: printf("puback=%d/%d\n", m->msg_len, mqtt_msgPUBACK(m, 10));
43: for (i = 0; i < m->msg_len; i++)
44: printf("%d\n", ((u_char*) m->msg_base)[i]);
45: printf("read puback=%d\n", mqtt_readPUBACK(m));
46: printf("pubrec=%d/%d\n", m->msg_len, mqtt_msgPUBREC(m, 11));
47: for (i = 0; i < m->msg_len; i++)
48: printf("%d\n", ((u_char*) m->msg_base)[i]);
49: printf("read pubrec=%d\n", mqtt_readPUBREC(m));
50: printf("pubrel=%d/%d\n", m->msg_len, mqtt_msgPUBREL(m, 12));
51: for (i = 0; i < m->msg_len; i++)
52: printf("%d\n", ((u_char*) m->msg_base)[i]);
53: printf("read pubrel=%d\n", mqtt_readPUBREL(m));
54: printf("pubcomp=%d/%d\n", m->msg_len, mqtt_msgPUBCOMP(m, 13));
55: for (i = 0; i < m->msg_len; i++)
56: printf("%d\n", ((u_char*) m->msg_base)[i]);
57: printf("read pubcomp=%d\n", mqtt_readPUBCOMP(m));
58:
59: /* sub* */
60: memset(s, 0, sizeof s);
61: s[0].sub_topic._size = 3;
62: s[0].sub_topic._base = "a/b";
63: s[0].sub_ret = MQTT_QOS_ACK;
64: s[1].sub_topic._size = 3;
65: s[1].sub_topic._base = "c/d";
66: s[1].sub_ret = MQTT_QOS_ONCE;
67: s[2].sub_topic._size = 7;
68: s[2].sub_topic._base = "x/y/z/Q";
69: s[2].sub_ret = MQTT_QOS_EXACTLY;
70: printf("subscribe=%d/%d\n", m->msg_len, mqtt_msgSUBSCRIBE(m, s, 10, 0, 0));
71: for (i = 0; i < m->msg_len; i++)
72: printf("%d\n", ((u_char*) m->msg_base)[i]);
73: printf("suback=%d/%d\n", m->msg_len, mqtt_msgSUBACK(m, s, 10));
74: for (i = 0; i < m->msg_len; i++)
75: printf("%d\n", ((u_char*) m->msg_base)[i]);
76: printf("unsubscribe=%d/%d\n", m->msg_len, mqtt_msgUNSUBSCRIBE(m, s, 10, 0, 1));
77: for (i = 0; i < m->msg_len; i++)
78: printf("%d\n", ((u_char*) m->msg_base)[i]);
79: printf("unsuback=%d/%d\n", m->msg_len, mqtt_msgUNSUBACK(m, 10));
80: for (i = 0; i < m->msg_len; i++)
81: printf("%d\n", ((u_char*) m->msg_base)[i]);
82: printf("read unsuback=%d\n", mqtt_readUNSUBACK(m));
83:
84: /* ping* */
85: printf("pingreq=%d/%d\n", m->msg_len, mqtt_msgPINGREQ(m));
86: for (i = 0; i < m->msg_len; i++)
87: printf("%d\n", ((u_char*) m->msg_base)[i]);
88: printf("read pingreq=%d\n", mqtt_readPINGREQ(m));
89: printf("pingresp=%d/%d\n", m->msg_len, mqtt_msgPINGRESP(m));
90: for (i = 0; i < m->msg_len; i++)
91: printf("%d\n", ((u_char*) m->msg_base)[i]);
92: printf("read pingresp=%d\n", mqtt_readPINGRESP(m));
93:
94: printf("disconnect=%d/%d\n", m->msg_len, mqtt_msgDISCONNECT(m));
95: for (i = 0; i < m->msg_len; i++)
96: printf("%d\n", ((u_char*) m->msg_base)[i]);
97: printf("read disconnect=%d\n", mqtt_readDISCONNECT(m));
98:
99: mqtt_msgFree(&m, 42);
100: return 0;
101: }
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