| 1 | |
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| 2 | /* |
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| 3 | * aim_search.c |
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| 4 | * |
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| 5 | * TODO: Add aim_usersearch_name() |
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| 6 | * |
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| 7 | */ |
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| 8 | |
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| 9 | #include <aim.h> |
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| 10 | |
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| 11 | /* XXX can this be integrated with the rest of the error handling? */ |
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| 12 | static int error(aim_session_t *sess, aim_module_t *mod, aim_frame_t *rx, aim_modsnac_t *snac, aim_bstream_t *bs) |
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| 13 | { |
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| 14 | int ret = 0; |
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| 15 | aim_rxcallback_t userfunc; |
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| 16 | aim_snac_t *snac2; |
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| 17 | |
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| 18 | /* XXX the modules interface should have already retrieved this for us */ |
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| 19 | if (!(snac2 = aim_remsnac(sess, snac->id))) { |
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| 20 | imcb_error(sess->aux_data, "couldn't get snac"); |
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| 21 | return 0; |
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| 22 | } |
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| 23 | |
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| 24 | if ((userfunc = aim_callhandler(sess, rx->conn, snac->family, snac->subtype))) |
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| 25 | ret = userfunc(sess, rx, snac2->data /* address */); |
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| 26 | |
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| 27 | /* XXX freesnac()? */ |
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| 28 | if (snac2) |
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| 29 | g_free(snac2->data); |
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| 30 | g_free(snac2); |
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| 31 | |
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| 32 | return ret; |
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| 33 | } |
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| 34 | |
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| 35 | static int reply(aim_session_t *sess, aim_module_t *mod, aim_frame_t *rx, aim_modsnac_t *snac, aim_bstream_t *bs) |
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| 36 | { |
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| 37 | int j = 0, m, ret = 0; |
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| 38 | aim_tlvlist_t *tlvlist; |
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| 39 | char *cur = NULL, *buf = NULL; |
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| 40 | aim_rxcallback_t userfunc; |
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| 41 | aim_snac_t *snac2; |
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| 42 | char *searchaddr = NULL; |
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| 43 | |
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| 44 | if ((snac2 = aim_remsnac(sess, snac->id))) |
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| 45 | searchaddr = (char *)snac2->data; |
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| 46 | |
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| 47 | tlvlist = aim_readtlvchain(bs); |
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| 48 | m = aim_counttlvchain(&tlvlist); |
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| 49 | |
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| 50 | /* XXX uhm. */ |
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| 51 | while ((cur = aim_gettlv_str(tlvlist, 0x0001, j+1)) && j < m) { |
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| 52 | buf = g_realloc(buf, (j+1) * (MAXSNLEN+1)); |
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| 53 | |
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| 54 | strncpy(&buf[j * (MAXSNLEN+1)], cur, MAXSNLEN); |
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| 55 | g_free(cur); |
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| 56 | |
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| 57 | j++; |
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| 58 | } |
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| 59 | |
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| 60 | aim_freetlvchain(&tlvlist); |
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| 61 | |
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| 62 | if ((userfunc = aim_callhandler(sess, rx->conn, snac->family, snac->subtype))) |
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| 63 | ret = userfunc(sess, rx, searchaddr, j, buf); |
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| 64 | |
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| 65 | /* XXX freesnac()? */ |
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| 66 | if (snac2) |
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| 67 | g_free(snac2->data); |
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| 68 | g_free(snac2); |
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| 69 | |
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| 70 | g_free(buf); |
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| 71 | |
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| 72 | return ret; |
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| 73 | } |
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| 74 | |
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| 75 | static int snachandler(aim_session_t *sess, aim_module_t *mod, aim_frame_t *rx, aim_modsnac_t *snac, aim_bstream_t *bs) |
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| 76 | { |
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| 77 | |
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| 78 | if (snac->subtype == 0x0001) |
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| 79 | return error(sess, mod, rx, snac, bs); |
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| 80 | else if (snac->subtype == 0x0003) |
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| 81 | return reply(sess, mod, rx, snac, bs); |
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| 82 | |
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| 83 | return 0; |
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| 84 | } |
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| 85 | |
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| 86 | int search_modfirst(aim_session_t *sess, aim_module_t *mod) |
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| 87 | { |
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| 88 | |
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| 89 | mod->family = 0x000a; |
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| 90 | mod->version = 0x0001; |
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| 91 | mod->toolid = 0x0110; |
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| 92 | mod->toolversion = 0x0629; |
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| 93 | mod->flags = 0; |
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| 94 | strncpy(mod->name, "search", sizeof(mod->name)); |
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| 95 | mod->snachandler = snachandler; |
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| 96 | |
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| 97 | return 0; |
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| 98 | } |
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| 99 | |
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| 100 | |
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