source: libfaim/email.c @ 601733d

barnowl_perlaimdebianowlrelease-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change on this file since 601733d was cf02dd6, checked in by James M. Kretchmar <kretch@mit.edu>, 17 years ago
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1/*
2 * Family 0x0018 - Email notification
3 *
4 * Used for being alerted when the email address(es) associated with
5 * your screen name get new electronic-m.  For normal AIM accounts, you
6 * get the email address screenname@netscape.net.  AOL accounts have
7 * screenname@aol.com, and can also activate a netscape.net account.
8 *
9 */
10
11#define FAIM_INTERNAL
12#include <aim.h>
13
14/**
15 * Subtype 0x0006 - Request information about your email account
16 *
17 * @param sess The oscar session.
18 * @param conn The email connection for this session.
19 * @return Return 0 if no errors, otherwise return the error number.
20 */
21faim_export int aim_email_sendcookies(aim_session_t *sess)
22{
23        aim_conn_t *conn;
24        aim_frame_t *fr;
25        aim_snacid_t snacid;
26
27        if (!sess || !(conn = aim_conn_findbygroup(sess, AIM_CB_FAM_EML)))
28                return -EINVAL;
29
30        if (!(fr = aim_tx_new(sess, conn, AIM_FRAMETYPE_FLAP, 0x02, 10+2+16+16)))
31                return -ENOMEM;
32        snacid = aim_cachesnac(sess, 0x0018, 0x0006, 0x0000, NULL, 0);
33        aim_putsnac(&fr->data, 0x0018, 0x0006, 0x0000, snacid);
34
35        /* Number of cookies to follow */
36        aimbs_put16(&fr->data, 0x0002);
37
38        /* Cookie */
39        aimbs_put16(&fr->data, 0x5d5e);
40        aimbs_put16(&fr->data, 0x1708);
41        aimbs_put16(&fr->data, 0x55aa);
42        aimbs_put16(&fr->data, 0x11d3);
43        aimbs_put16(&fr->data, 0xb143);
44        aimbs_put16(&fr->data, 0x0060);
45        aimbs_put16(&fr->data, 0xb0fb);
46        aimbs_put16(&fr->data, 0x1ecb);
47
48        /* Cookie */
49        aimbs_put16(&fr->data, 0xb380);
50        aimbs_put16(&fr->data, 0x9ad8);
51        aimbs_put16(&fr->data, 0x0dba);
52        aimbs_put16(&fr->data, 0x11d5);
53        aimbs_put16(&fr->data, 0x9f8a);
54        aimbs_put16(&fr->data, 0x0060);
55        aimbs_put16(&fr->data, 0xb0ee);
56        aimbs_put16(&fr->data, 0x0631);
57
58        aim_tx_enqueue(sess, fr);
59
60        return 0;
61}
62
63
64/**
65 * Subtype 0x0007 - Receive information about your email account
66 *
67 * So I don't even know if you can have multiple 16 byte keys,
68 * but this is coded so it will handle that, and handle it well.
69 * This tells you if you have unread mail or not, the URL you
70 * should use to access that mail, and the domain name for the
71 * email account (screenname@domainname.com).  If this is the
72 * first 0x0007 SNAC you've received since you signed on, or if
73 * this is just a periodic status update, this will also contain
74 * the number of unread emails that you have.
75 */
76static int parseinfo(aim_session_t *sess, aim_module_t *mod, aim_frame_t *rx, aim_modsnac_t *snac, aim_bstream_t *bs)
77{
78        int ret = 0;
79        aim_rxcallback_t userfunc;
80        struct aim_emailinfo *new;
81        aim_tlvlist_t *tlvlist;
82        fu8_t *cookie8, *cookie16;
83        int tmp, havenewmail = 0; /* Used to tell the client we have _new_ mail */
84
85        char *alertitle = NULL, *alerturl = NULL;
86
87        cookie8 = aimbs_getraw(bs, 8); /* Possibly the code used to log you in to mail? */
88        cookie16 = aimbs_getraw(bs, 16); /* Mail cookie sent above */
89
90        /* See if we already have some info associated with this cookie */
91        for (new=sess->emailinfo; (new && strncmp(cookie16, new->cookie16, 16)); new=new->next);
92        if (new) {
93                /* Free some of the old info, if existant */
94                free(new->cookie8);
95                free(new->cookie16);
96                free(new->url);
97                free(new->domain);
98        } else {
99                /* We don't already have info, so create a new struct for it */
100                if (!(new = malloc(sizeof(struct aim_emailinfo))))
101                        return -ENOMEM;
102                memset(new, 0, sizeof(struct aim_emailinfo));
103                new->next = sess->emailinfo;
104                sess->emailinfo = new;
105        }
106
107        new->cookie8 = cookie8;
108        new->cookie16 = cookie16;
109
110        tlvlist = aim_tlvlist_readnum(bs, aimbs_get16(bs));
111
112        tmp = aim_tlv_get16(tlvlist, 0x0080, 1);
113        if (tmp) {
114                if (new->nummsgs < tmp)
115                        havenewmail = 1;
116                new->nummsgs = tmp;
117        } else {
118                /* If they don't send a 0x0080 TLV, it means we definately have new mail */
119                /* (ie. this is not just another status update) */
120                havenewmail = 1;
121                new->nummsgs++; /* We know we have at least 1 new email */
122        }
123        new->url = aim_tlv_getstr(tlvlist, 0x0007, 1);
124        if (!(new->unread = aim_tlv_get8(tlvlist, 0x0081, 1))) {
125                havenewmail = 0;
126                new->nummsgs = 0;
127        }
128        new->domain = aim_tlv_getstr(tlvlist, 0x0082, 1);
129        new->flag = aim_tlv_get16(tlvlist, 0x0084, 1);
130
131        alertitle = aim_tlv_getstr(tlvlist, 0x0005, 1);
132        alerturl  = aim_tlv_getstr(tlvlist, 0x000d, 1);
133       
134        if ((userfunc = aim_callhandler(sess, rx->conn, snac->family, snac->subtype)))
135                ret = userfunc(sess, rx, new, havenewmail, alertitle, (alerturl ? alerturl + 2 : NULL));
136
137        aim_tlvlist_free(&tlvlist);
138
139        free(alertitle);
140        free(alerturl);
141
142        return ret;
143}
144
145/**
146 * Subtype 0x0016 - Send something or other
147 *
148 * @param sess The oscar session.
149 * @param conn The email connection for this session.
150 * @return Return 0 if no errors, otherwise return the error number.
151 */
152faim_export int aim_email_activate(aim_session_t *sess)
153{
154        aim_conn_t *conn;
155        aim_frame_t *fr;
156        aim_snacid_t snacid;
157
158        if (!sess || !(conn = aim_conn_findbygroup(sess, AIM_CB_FAM_EML)))
159                return -EINVAL;
160
161        if (!(fr = aim_tx_new(sess, conn, AIM_FRAMETYPE_FLAP, 0x02, 10+1+16)))
162                return -ENOMEM;
163        snacid = aim_cachesnac(sess, 0x0018, 0x0016, 0x0000, NULL, 0);
164        aim_putsnac(&fr->data, 0x0018, 0x0016, 0x0000, snacid);
165
166        /* I would guess this tells AIM that you want updates for your mail accounts */
167        /* ...but I really have no idea */
168        aimbs_put8(&fr->data, 0x02);
169        aimbs_put32(&fr->data, 0x04000000);
170        aimbs_put32(&fr->data, 0x04000000);
171        aimbs_put32(&fr->data, 0x04000000);
172        aimbs_put32(&fr->data, 0x00000000);
173
174        aim_tx_enqueue(sess, fr);
175
176        return 0;
177}
178
179static int snachandler(aim_session_t *sess, aim_module_t *mod, aim_frame_t *rx, aim_modsnac_t *snac, aim_bstream_t *bs)
180{
181
182        if (snac->subtype == 0x0007)
183                return parseinfo(sess, mod, rx, snac, bs);
184
185        return 0;
186}
187
188static void email_shutdown(aim_session_t *sess, aim_module_t *mod)
189{
190        while (sess->emailinfo) {
191                struct aim_emailinfo *tmp = sess->emailinfo;
192                sess->emailinfo = sess->emailinfo->next;
193                free(tmp->cookie16);
194                free(tmp->cookie8);
195                free(tmp->url);
196                free(tmp->domain);
197                free(tmp);
198        }
199
200        return;
201}
202
203faim_internal int email_modfirst(aim_session_t *sess, aim_module_t *mod)
204{
205
206        mod->family = 0x0018;
207        mod->version = 0x0001;
208        mod->toolid = 0x0010;
209        mod->toolversion = 0x0629;
210        mod->flags = 0;
211        strncpy(mod->name, "email", sizeof(mod->name));
212        mod->snachandler = snachandler;
213        mod->shutdown = email_shutdown;
214
215        return 0;
216}
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