[libfaim.git] / aim_auth.c

/*
  aim_auth.c

  Deals with the authorizer.

 */

#include <faim/aim.h> 

/* this just pushes the passed cookie onto the passed connection -- NO SNAC! */
int aim_auth_sendcookie(struct aim_session_t *sess, 
			struct aim_conn_t *conn, 
			u_char *chipsahoy)
{
  struct command_tx_struct newpacket;
  int curbyte=0;
  
  newpacket.lock = 1;

  if (conn==NULL)
    newpacket.conn = aim_getconn_type(sess, AIM_CONN_TYPE_AUTH);
  else
    newpacket.conn = conn;

  newpacket.type = 0x0001;  /* channel 1 (no SNACs, you know) */
  
  newpacket.commandlen = 4 + 2 + 2 + AIM_COOKIELEN;
  newpacket.data = (char *) calloc(1, newpacket.commandlen);
  
  curbyte += aimutil_put16(newpacket.data+curbyte, 0x0000);
  curbyte += aimutil_put16(newpacket.data+curbyte, 0x0001);
  curbyte += aimutil_put16(newpacket.data+curbyte, 0x0006);
  curbyte += aimutil_put16(newpacket.data+curbyte, AIM_COOKIELEN);
  memcpy(&(newpacket.data[curbyte]), chipsahoy, AIM_COOKIELEN);

  aim_tx_enqueue(sess, &newpacket);
  
  return 0;
}

u_long aim_auth_clientready(struct aim_session_t *sess,
			    struct aim_conn_t *conn)
{
  struct command_tx_struct newpacket;
  int curbyte = 0;

  newpacket.lock = 1;

  if (conn==NULL)
    newpacket.conn = aim_getconn_type(sess, AIM_CONN_TYPE_AUTH);
  else
    newpacket.conn = conn;

  newpacket.type = 0x0002;
  
  newpacket.commandlen = 26;
  newpacket.data = (u_char *) malloc(newpacket.commandlen);
  
  curbyte += aim_putsnac(newpacket.data+curbyte, 0x0001, 0x0002, 0x0000, sess->snac_nextid);
  curbyte += aimutil_put16(newpacket.data+curbyte, 0x0001);
  curbyte += aimutil_put16(newpacket.data+curbyte, 0x0002);
  curbyte += aimutil_put16(newpacket.data+curbyte, 0x0001);
  curbyte += aimutil_put16(newpacket.data+curbyte, 0x0013);
  curbyte += aimutil_put16(newpacket.data+curbyte, 0x0007);
  curbyte += aimutil_put16(newpacket.data+curbyte, 0x0001);
  curbyte += aimutil_put16(newpacket.data+curbyte, 0x0001);
  curbyte += aimutil_put16(newpacket.data+curbyte, 0x0001);

  aim_tx_enqueue(sess, &newpacket);

  {
    struct aim_snac_t snac;
    
    snac.id = sess->snac_nextid;
    snac.family = 0x0001;
    snac.type = 0x0004;
    snac.flags = 0x0000;

    snac.data = NULL;

    aim_newsnac(sess, &snac);
  }

  return (sess->snac_nextid++);
}

u_long aim_auth_changepasswd(struct aim_session_t *sess,
			     struct aim_conn_t *conn, 
			     char *new, char *current)
{
  struct command_tx_struct newpacket;
  int i;

  newpacket.lock = 1;

  if (conn==NULL)
    newpacket.conn = aim_getconn_type(sess, AIM_CONN_TYPE_AUTH);
  else
    newpacket.conn = conn;

  newpacket.type = 0x0002;
  
  newpacket.commandlen = 10 + 4 + strlen(current) + 4 + strlen(new);
  newpacket.data = (char *) malloc(newpacket.commandlen);

  aim_putsnac(newpacket.data, 0x0007, 0x0004, 0x0000, sess->snac_nextid);

  /* current password TLV t(0002) */
  i = 10;
  newpacket.data[i++] = 0x00;
  newpacket.data[i++] = 0x02;
  newpacket.data[i++] = 0x00;
  newpacket.data[i++] = strlen(current) & 0xff;
  memcpy(&(newpacket.data[i]), current, strlen(current));
  i += strlen(current);

  /* new password TLV t(0012) */
  newpacket.data[i++] = 0x00;
  newpacket.data[i++] = 0x12;
  newpacket.data[i++] = 0x00;
  newpacket.data[i++] = strlen(new) & 0xff;
  memcpy(&(newpacket.data[i]), new, strlen(new));
  i+=strlen(new);

  aim_tx_enqueue(sess, &newpacket);

  {
    struct aim_snac_t snac;
    
    snac.id = sess->snac_nextid;
    snac.family = 0x0001;
    snac.type = 0x0004;
    snac.flags = 0x0000;

    snac.data = NULL;

    aim_newsnac(sess, &snac);
  }

  return (sess->snac_nextid++);
}
Commit	Line	Data
9de3ca7e	1	/*
	2	aim_auth.c
	3
	4	Deals with the authorizer.
	5
	6	*/
	7
a25832e6	8	#include <faim/aim.h>
9de3ca7e	9
9de3ca7e	10	/* this just pushes the passed cookie onto the passed connection -- NO SNAC! */
a25832e6	11	int aim_auth_sendcookie(struct aim_session_t *sess,
	12	struct aim_conn_t *conn,
	13	u_char *chipsahoy)
9de3ca7e	14	{
	15	struct command_tx_struct newpacket;
	16	int curbyte=0;
	17
	18	newpacket.lock = 1;
	19
	20	if (conn==NULL)
a25832e6	21	newpacket.conn = aim_getconn_type(sess, AIM_CONN_TYPE_AUTH);
9de3ca7e	22	else
	23	newpacket.conn = conn;
	24
	25	newpacket.type = 0x0001; /* channel 1 (no SNACs, you know) */
	26
a25832e6	27	newpacket.commandlen = 4 + 2 + 2 + AIM_COOKIELEN;
9de3ca7e	28	newpacket.data = (char *) calloc(1, newpacket.commandlen);
	29
	30	curbyte += aimutil_put16(newpacket.data+curbyte, 0x0000);
	31	curbyte += aimutil_put16(newpacket.data+curbyte, 0x0001);
	32	curbyte += aimutil_put16(newpacket.data+curbyte, 0x0006);
a25832e6	33	curbyte += aimutil_put16(newpacket.data+curbyte, AIM_COOKIELEN);
a25832e6	34	memcpy(&(newpacket.data[curbyte]), chipsahoy, AIM_COOKIELEN);
9de3ca7e	35
a25832e6	36	aim_tx_enqueue(sess, &newpacket);
9de3ca7e	37
	38	return 0;
	39	}
	40
a25832e6	41	u_long aim_auth_clientready(struct aim_session_t *sess,
a25832e6	42	struct aim_conn_t *conn)
9de3ca7e	43	{
	44	struct command_tx_struct newpacket;
	45	int curbyte = 0;
	46
	47	newpacket.lock = 1;
	48
	49	if (conn==NULL)
a25832e6	50	newpacket.conn = aim_getconn_type(sess, AIM_CONN_TYPE_AUTH);
9de3ca7e	51	else
	52	newpacket.conn = conn;
	53
	54	newpacket.type = 0x0002;
	55
	56	newpacket.commandlen = 26;
a25832e6	57	newpacket.data = (u_char *) malloc(newpacket.commandlen);
9de3ca7e	58
a25832e6	59	curbyte += aim_putsnac(newpacket.data+curbyte, 0x0001, 0x0002, 0x0000, sess->snac_nextid);
9de3ca7e	60	curbyte += aimutil_put16(newpacket.data+curbyte, 0x0001);
	61	curbyte += aimutil_put16(newpacket.data+curbyte, 0x0002);
	62	curbyte += aimutil_put16(newpacket.data+curbyte, 0x0001);
	63	curbyte += aimutil_put16(newpacket.data+curbyte, 0x0013);
	64	curbyte += aimutil_put16(newpacket.data+curbyte, 0x0007);
	65	curbyte += aimutil_put16(newpacket.data+curbyte, 0x0001);
	66	curbyte += aimutil_put16(newpacket.data+curbyte, 0x0001);
	67	curbyte += aimutil_put16(newpacket.data+curbyte, 0x0001);
	68
a25832e6	69	aim_tx_enqueue(sess, &newpacket);
9de3ca7e	70
	71	{
	72	struct aim_snac_t snac;
	73
a25832e6	74	snac.id = sess->snac_nextid;
9de3ca7e	75	snac.family = 0x0001;
	76	snac.type = 0x0004;
	77	snac.flags = 0x0000;
	78
	79	snac.data = NULL;
	80
a25832e6	81	aim_newsnac(sess, &snac);
9de3ca7e	82	}
9de3ca7e	83
a25832e6	84	return (sess->snac_nextid++);
9de3ca7e	85	}
9de3ca7e	86
a25832e6	87	u_long aim_auth_changepasswd(struct aim_session_t *sess,
	88	struct aim_conn_t *conn,
	89	char new, char current)
9de3ca7e	90	{
	91	struct command_tx_struct newpacket;
	92	int i;
	93
	94	newpacket.lock = 1;
	95
	96	if (conn==NULL)
a25832e6	97	newpacket.conn = aim_getconn_type(sess, AIM_CONN_TYPE_AUTH);
9de3ca7e	98	else
	99	newpacket.conn = conn;
	100
	101	newpacket.type = 0x0002;
	102
	103	newpacket.commandlen = 10 + 4 + strlen(current) + 4 + strlen(new);
	104	newpacket.data = (char *) malloc(newpacket.commandlen);
	105
a25832e6	106	aim_putsnac(newpacket.data, 0x0007, 0x0004, 0x0000, sess->snac_nextid);
9de3ca7e	107
	108	/* current password TLV t(0002) */
	109	i = 10;
	110	newpacket.data[i++] = 0x00;
	111	newpacket.data[i++] = 0x02;
	112	newpacket.data[i++] = 0x00;
	113	newpacket.data[i++] = strlen(current) & 0xff;
	114	memcpy(&(newpacket.data[i]), current, strlen(current));
	115	i += strlen(current);
	116
	117	/* new password TLV t(0012) */
	118	newpacket.data[i++] = 0x00;
	119	newpacket.data[i++] = 0x12;
	120	newpacket.data[i++] = 0x00;
	121	newpacket.data[i++] = strlen(new) & 0xff;
	122	memcpy(&(newpacket.data[i]), new, strlen(new));
	123	i+=strlen(new);
	124
a25832e6	125	aim_tx_enqueue(sess, &newpacket);
9de3ca7e	126
	127	{
	128	struct aim_snac_t snac;
	129
a25832e6	130	snac.id = sess->snac_nextid;
9de3ca7e	131	snac.family = 0x0001;
	132	snac.type = 0x0004;
	133	snac.flags = 0x0000;
	134
	135	snac.data = NULL;
	136
a25832e6	137	aim_newsnac(sess, &snac);
9de3ca7e	138	}
9de3ca7e	139
a25832e6	140	return (sess->snac_nextid++);
9de3ca7e	141	}