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odir.c

/*
 * Family 0x000f - Newer Search Method
 *
 * Used for searching for other AIM users by email address, name, 
 * location, commmon interests, and a few other similar things.
 *
 */

#define FAIM_INTERNAL
#include <aim.h>

/**
 * Subtype 0x0002 - Submit a User Search Request
 *
 * Search for an AIM screen name based on their email address.
 *
 * @param sess The oscar session.
 * @param region Should be "us-ascii" unless you know what you're doing.
 * @param email The email address you want to search for.
 * @return Return 0 if no errors, otherwise return the error number.
 */
faim_export int aim_odir_email(aim_session_t *sess, const char *region, const char *email)
{
      aim_conn_t *conn;
      aim_frame_t *fr;
      aim_snacid_t snacid;
      aim_tlvlist_t *tl = NULL;

      if (!sess || !(conn = aim_conn_findbygroup(sess, 0x000f)) || !region || !email)
            return -EINVAL;

      /* Create a TLV chain, write it to the outgoing frame, then free the chain */
      aim_tlvlist_add_raw(&tl, 0x001c, strlen(region), region);
      aim_tlvlist_add_16(&tl, 0x000a, 0x0001); /* Type of search */
      aim_tlvlist_add_raw(&tl, 0x0005, strlen(email), email);

      if (!(fr = aim_tx_new(sess, conn, AIM_FRAMETYPE_FLAP, 0x02, 10+aim_tlvlist_size(&tl))))
            return -ENOMEM;
      snacid = aim_cachesnac(sess, 0x000f, 0x0002, 0x0000, NULL, 0);
      aim_putsnac(&fr->data, 0x000f, 0x0002, 0x0000, snacid);

      aim_tlvlist_write(&fr->data, &tl);
      aim_tlvlist_free(&tl);

      aim_tx_enqueue(sess, fr);

      return 0;
}


/**
 * Subtype 0x0002 - Submit a User Search Request
 *
 * Search for an AIM screen name based on various info 
 * about the person.
 *
 * @param sess The oscar session.
 * @param region Should be "us-ascii" unless you know what you're doing.
 * @param first The first name of the person you want to search for.
 * @param middle The middle name of the person you want to search for.
 * @param last The last name of the person you want to search for.
 * @param maiden The maiden name of the person you want to search for.
 * @param nick The nick name of the person you want to search for.
 * @param city The city where the person you want to search for resides.
 * @param state The state where the person you want to search for resides.
 * @param country The country where the person you want to search for resides.
 * @param zip The zip code where the person you want to search for resides.
 * @param address The street address where the person you want to seach for resides.
 * @return Return 0 if no errors, otherwise return the error number.
 */
faim_export int aim_odir_name(aim_session_t *sess, const char *region, const char *first, const char *middle, const char *last, const char *maiden, const char *nick, const char *city, const char *state, const char *country, const char *zip, const char *address)
{
      aim_conn_t *conn;
      aim_frame_t *fr;
      aim_snacid_t snacid;
      aim_tlvlist_t *tl = NULL;

      if (!sess || !(conn = aim_conn_findbygroup(sess, 0x000f)) || !region)
            return -EINVAL;

      /* Create a TLV chain, write it to the outgoing frame, then free the chain */
      aim_tlvlist_add_raw(&tl, 0x001c, strlen(region), region);
      aim_tlvlist_add_16(&tl, 0x000a, 0x0000); /* Type of search */
      if (first)
            aim_tlvlist_add_raw(&tl, 0x0001, strlen(first), first);
      if (last)
            aim_tlvlist_add_raw(&tl, 0x0002, strlen(last), last);
      if (middle)
            aim_tlvlist_add_raw(&tl, 0x0003, strlen(middle), middle);
      if (maiden)
            aim_tlvlist_add_raw(&tl, 0x0004, strlen(maiden), maiden);
      if (country)
            aim_tlvlist_add_raw(&tl, 0x0006, strlen(country), country);
      if (state)
            aim_tlvlist_add_raw(&tl, 0x0007, strlen(state), state);
      if (city)
            aim_tlvlist_add_raw(&tl, 0x0008, strlen(city), city);
      if (nick)
            aim_tlvlist_add_raw(&tl, 0x000c, strlen(nick), nick);
      if (zip)
            aim_tlvlist_add_raw(&tl, 0x000d, strlen(zip), zip);
      if (address)
            aim_tlvlist_add_raw(&tl, 0x0021, strlen(address), address);

      if (!(fr = aim_tx_new(sess, conn, AIM_FRAMETYPE_FLAP, 0x02, 10+aim_tlvlist_size(&tl))))
            return -ENOMEM;
      snacid = aim_cachesnac(sess, 0x000f, 0x0002, 0x0000, NULL, 0);
      aim_putsnac(&fr->data, 0x000f, 0x0002, 0x0000, snacid);

      aim_tlvlist_write(&fr->data, &tl);
      aim_tlvlist_free(&tl);

      aim_tx_enqueue(sess, fr);

      return 0;
}


/**
 * Subtype 0x0002 - Submit a User Search Request
 *
 * @param sess The oscar session.
 * @param interest1 An interest you want to search for.
 * @return Return 0 if no errors, otherwise return the error number.
 */
faim_export int aim_odir_interest(aim_session_t *sess, const char *region, const char *interest)
{
      aim_conn_t *conn;
      aim_frame_t *fr;
      aim_snacid_t snacid;
      aim_tlvlist_t *tl = NULL;

      if (!sess || !(conn = aim_conn_findbygroup(sess, 0x000f)) || !region)
            return -EINVAL;

      /* Create a TLV chain, write it to the outgoing frame, then free the chain */
      aim_tlvlist_add_raw(&tl, 0x001c, strlen(region), region);
      aim_tlvlist_add_16(&tl, 0x000a, 0x0001); /* Type of search */
      if (interest)
            aim_tlvlist_add_raw(&tl, 0x0001, strlen(interest), interest);

      if (!(fr = aim_tx_new(sess, conn, AIM_FRAMETYPE_FLAP, 0x02, 10+aim_tlvlist_size(&tl))))
            return -ENOMEM;
      snacid = aim_cachesnac(sess, 0x000f, 0x0002, 0x0000, NULL, 0);
      aim_putsnac(&fr->data, 0x000f, 0x0002, 0x0000, snacid);

      aim_tlvlist_write(&fr->data, &tl);
      aim_tlvlist_free(&tl);

      aim_tx_enqueue(sess, fr);

      return 0;
}


/**
 * Subtype 0x0003 - Receive Reply From a User Search
 *
 */
static int parseresults(aim_session_t *sess, aim_module_t *mod, aim_frame_t *rx, aim_modsnac_t *snac, aim_bstream_t *bs)
{
      int ret = 0;
      aim_rxcallback_t userfunc;
      fu16_t tmp, numresults;
      struct aim_odir *results = NULL;

      tmp = aimbs_get16(bs); /* Unknown */
      tmp = aimbs_get16(bs); /* Unknown */
      aim_bstream_advance(bs, tmp);

      numresults = aimbs_get16(bs); /* Number of results to follow */

      /* Allocate a linked list, 1 node per result */
      while (numresults) {
            struct aim_odir *new;
            aim_tlvlist_t *tl = aim_tlvlist_readnum(bs, aimbs_get16(bs));
            new = (struct aim_odir *)malloc(sizeof(struct aim_odir));
            new->first = aim_tlv_getstr(tl, 0x0001, 1);
            new->last = aim_tlv_getstr(tl, 0x0002, 1);
            new->middle = aim_tlv_getstr(tl, 0x0003, 1);
            new->maiden = aim_tlv_getstr(tl, 0x0004, 1);
            new->email = aim_tlv_getstr(tl, 0x0005, 1);
            new->country = aim_tlv_getstr(tl, 0x0006, 1);
            new->state = aim_tlv_getstr(tl, 0x0007, 1);
            new->city = aim_tlv_getstr(tl, 0x0008, 1);
            new->sn = aim_tlv_getstr(tl, 0x0009, 1);
            new->interest = aim_tlv_getstr(tl, 0x000b, 1);
            new->nick = aim_tlv_getstr(tl, 0x000c, 1);
            new->zip = aim_tlv_getstr(tl, 0x000d, 1);
            new->region = aim_tlv_getstr(tl, 0x001c, 1);
            new->address = aim_tlv_getstr(tl, 0x0021, 1);
            new->next = results;
            results = new;
            numresults--;
      }

      if ((userfunc = aim_callhandler(sess, rx->conn, snac->family, snac->subtype)))
            ret = userfunc(sess, rx, results);

      /* Now free everything from above */
      while (results) {
            struct aim_odir *del = results;
            results = results->next;
            free(del->first);
            free(del->last);
            free(del->middle);
            free(del->maiden);
            free(del->email);
            free(del->country);
            free(del->state);
            free(del->city);
            free(del->sn);
            free(del->interest);
            free(del->nick);
            free(del->zip);
            free(del->region);
            free(del->address);
            free(del);
      }

      return ret;
}

static int snachandler(aim_session_t *sess, aim_module_t *mod, aim_frame_t *rx, aim_modsnac_t *snac, aim_bstream_t *bs)
{

      if (snac->subtype == 0x0003)
            return parseresults(sess, mod, rx, snac, bs);

      return 0;
}

faim_internal int odir_modfirst(aim_session_t *sess, aim_module_t *mod)
{

      mod->family = 0x000f;
      mod->version = 0x0001;
      mod->toolid = 0x0010;
      mod->toolversion = 0x0629;
      mod->flags = 0;
      strncpy(mod->name, "odir", sizeof(mod->name));
      mod->snachandler = snachandler;

      return 0;
}

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