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("pubrec=%d/%d\n", m->msg_len, mqtt_msgPUBREC(m, 11));
46: for (i = 0; i < m->msg_len; i++)
47: printf("%d\n", ((u_char*) m->msg_base)[i]);
48: printf("pubrel=%d/%d\n", m->msg_len, mqtt_msgPUBREL(m, 12));
49: for (i = 0; i < m->msg_len; i++)
50: printf("%d\n", ((u_char*) m->msg_base)[i]);
51: printf("pubcomp=%d/%d\n", m->msg_len, mqtt_msgPUBCOMP(m, 13));
52: for (i = 0; i < m->msg_len; i++)
53: printf("%d\n", ((u_char*) m->msg_base)[i]);
54:
55: /* sub* */
56: memset(s, 0, sizeof s);
57: s[0].sub_topic._size = 3;
58: s[0].sub_topic._base = "a/b";
59: s[0].sub_ret = MQTT_QOS_ACK;
60: s[1].sub_topic._size = 3;
61: s[1].sub_topic._base = "c/d";
62: s[1].sub_ret = MQTT_QOS_ONCE;
63: s[2].sub_topic._size = 7;
64: s[2].sub_topic._base = "x/y/z/Q";
65: s[2].sub_ret = MQTT_QOS_EXACTLY;
66: printf("subscribe=%d/%d\n", m->msg_len, mqtt_msgSUBSCRIBE(m, s, 10, 0, 0));
67: for (i = 0; i < m->msg_len; i++)
68: printf("%d\n", ((u_char*) m->msg_base)[i]);
69: printf("suback=%d/%d\n", m->msg_len, mqtt_msgSUBACK(m, s, 10));
70: for (i = 0; i < m->msg_len; i++)
71: printf("%d\n", ((u_char*) m->msg_base)[i]);
72: printf("unsubscribe=%d/%d\n", m->msg_len, mqtt_msgUNSUBSCRIBE(m, s, 10, 0, 1));
73: for (i = 0; i < m->msg_len; i++)
74: printf("%d\n", ((u_char*) m->msg_base)[i]);
75: printf("unsuback=%d/%d\n", m->msg_len, mqtt_msgUNSUBACK(m, 10));
76: for (i = 0; i < m->msg_len; i++)
77: printf("%d\n", ((u_char*) m->msg_base)[i]);
78:
79: /* ping* */
80: printf("pingreq=%d/%d\n", m->msg_len, mqtt_msgPINGREQ(m));
81: for (i = 0; i < m->msg_len; i++)
82: printf("%d\n", ((u_char*) m->msg_base)[i]);
83: printf("pingresp=%d/%d\n", m->msg_len, mqtt_msgPINGRESP(m));
84: for (i = 0; i < m->msg_len; i++)
85: printf("%d\n", ((u_char*) m->msg_base)[i]);
86:
87: printf("disconnect=%d/%d\n", m->msg_len, mqtt_msgDISCONNECT(m));
88: for (i = 0; i < m->msg_len; i++)
89: printf("%d\n", ((u_char*) m->msg_base)[i]);
90:
91: mqtt_msgFree(&m, 42);
92: return 0;
93: }
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