static void request_change_memo(PurpleConnection *gc, guint32 bd_uid, gchar **segments)
{
gint bytes;
/* Attention, length of each segment must be guint8(0~255),
* so length of memo string is limited.
* convert it to guint8 first before putting data */
guint seg_len;
gint index;
guint8 raw_data[MAX_PACKET_SIZE - 16] = {0};
purple_debug_info( "QQ", "request_change_memo\n" );
g_return_if_fail(NULL != gc && NULL != segments);
bytes = 0;
bytes += qq_put8(raw_data+bytes, QQ_BUDDY_MEMO_MODIFY);
bytes += qq_put8(raw_data+bytes, 0x00);
bytes += qq_put32(raw_data+bytes, (guint32)bd_uid);
bytes += qq_put8(raw_data+bytes, 0x00);
for (index = 0; index < QQ_MEMO_SIZE; index++) {
seg_len = strlen(segments[index]);
seg_len = seg_len & 0xff;
bytes += qq_put8(raw_data+bytes, (guint8)seg_len);
bytes += qq_putdata(raw_data+bytes, (const guint8 *)segments[index], (guint8)seg_len);
}
/* debug */
/*
qq_show_packet("MEMO MODIFY", raw_data, bytes);
*/
qq_send_cmd(gc, QQ_CMD_BUDDY_MEMO, raw_data, bytes);
}
/* this buddy needs authentication, text conversion is done at lowest level */
static void request_add_buddy_auth(PurpleConnection *gc, guint32 uid, const gchar response, const gchar *text)
{
guint8 raw_data[MAX_PACKET_SIZE - 16];
gint bytes;
gchar *msg, uid_str[11];
guint8 bar;
g_return_if_fail(uid != 0);
g_snprintf(uid_str, sizeof(uid_str), "%u", uid);
bar = 0x1f;
bytes = 0;
bytes += qq_putdata(raw_data + bytes, (guint8 *) uid_str, strlen(uid_str));
bytes += qq_put8(raw_data + bytes, bar);
bytes += qq_put8(raw_data + bytes, response);
if (text != NULL) {
msg = utf8_to_qq(text, QQ_CHARSET_DEFAULT);
bytes += qq_put8(raw_data + bytes, bar);
bytes += qq_putdata(raw_data + bytes, (guint8 *) msg, strlen(msg));
g_free(msg);
}
qq_send_cmd(gc, QQ_CMD_ADD_BUDDY_AUTH, raw_data, bytes);
}
static void request_add_buddy_auth_ex(PurpleConnection *gc, guint32 uid,
const gchar *text, guint8 *auth, guint8 auth_len)
{
guint8 raw_data[MAX_PACKET_SIZE - 16];
gint bytes = 0;
g_return_if_fail(uid != 0);
bytes = 0;
bytes += qq_put8(raw_data + bytes, 0x02);
bytes += qq_put32(raw_data + bytes, uid);
bytes += qq_put16(raw_data + bytes, 0);
bytes += qq_put8(raw_data + bytes, 0);
if (auth == NULL || auth_len <= 0) {
bytes += qq_put8(raw_data + bytes, 0);
} else {
bytes += qq_put8(raw_data + bytes, auth_len);
bytes += qq_putdata(raw_data + bytes, auth, auth_len);
}
bytes += qq_put8(raw_data + bytes, 1); /* ALLOW ADD ME FLAG */
bytes += qq_put8(raw_data + bytes, 0); /* group number? */
bytes += qq_put_vstr(raw_data + bytes, text, QQ_CHARSET_DEFAULT);
qq_send_cmd(gc, QQ_CMD_ADD_BUDDY_AUTH_EX, raw_data, bytes);
}
/* send an IM to uid_to */
static void request_send_im(PurpleConnection *gc, guint32 uid_to, gint type,
qq_im_format *fmt, gchar *msg, guint8 id, guint8 frag_count, guint8 frag_index)
{
qq_data *qd;
guint8 raw_data[MAX_PACKET_SIZE - 16];
guint16 im_type;
gint bytes;
time_t now;
qd = (qq_data *) gc->proto_data;
im_type = QQ_NORMAL_IM_TEXT;
/* purple_debug_info("QQ", "Send IM %d-%d\n", frag_count, frag_index); */
bytes = 0;
/* 000-003: receiver uid */
bytes += qq_put32(raw_data + bytes, qd->uid);
/* 004-007: sender uid */
bytes += qq_put32(raw_data + bytes, uid_to);
/* 008-009: sender client version */
bytes += qq_put16(raw_data + bytes, qd->client_tag);
/* 010-013: receiver uid */
bytes += qq_put32(raw_data + bytes, qd->uid);
/* 014-017: sender uid */
bytes += qq_put32(raw_data + bytes, uid_to);
/* 018-033: md5 of (uid+session_key) */
bytes += qq_putdata(raw_data + bytes, qd->session_md5, 16);
/* 034-035: message type */
bytes += qq_put16(raw_data + bytes, QQ_NORMAL_IM_TEXT);
/* 036-037: sequence number */
bytes += qq_put16(raw_data + bytes, qd->send_seq);
/* 038-041: send time */
now = time(NULL);
bytes += qq_put32(raw_data + bytes, (guint32) now);
/* 042-043: sender icon */
bytes += qq_put16(raw_data + bytes, qd->my_icon);
/* 044-046: always 0x00 */
bytes += qq_put16(raw_data + bytes, 0x0000);
bytes += qq_put8(raw_data + bytes, 0x00);
/* 047-047: always use font attr */
bytes += qq_put8(raw_data + bytes, 0x01);
/* 048-051: always 0x00 */
/* Fixme: frag_count, frag_index not working now */
bytes += qq_put8(raw_data + bytes, frag_count);
bytes += qq_put8(raw_data + bytes, frag_index);
bytes += qq_put8(raw_data + bytes, id);
bytes += qq_put8(raw_data + bytes, 0);
/* 052-052: text message type (normal/auto-reply) */
bytes += qq_put8(raw_data + bytes, type);
/* 053- : msg ends with 0x00 */
bytes += qq_putdata(raw_data + bytes, (guint8 *)msg, strlen(msg));
if (frag_count == frag_index + 1) {
bytes += qq_put8(raw_data + bytes, 0x20); /* add extra SPACE */
}
bytes += qq_put_im_tail(raw_data + bytes, fmt);
/* qq_show_packet("QQ_CMD_SEND_IM", raw_data, bytes); */
qq_send_cmd(gc, QQ_CMD_SEND_IM, raw_data, bytes);
}
void qq_request_get_level_2007(PurpleConnection *gc, guint32 uid)
{
guint8 buf[16] = {0};
gint bytes = 0;
bytes += qq_put8(buf + bytes, 0x08);
bytes += qq_put32(buf + bytes, uid);
bytes += qq_put8(buf + bytes, 0x00);
qq_send_cmd(gc, QQ_CMD_GET_LEVEL, buf, bytes);
}
/* send logout packets to QQ server */
void qq_send_packet_logout(PurpleConnection *gc)
{
gint i;
qq_data *qd;
qd = (qq_data *) gc->proto_data;
for (i = 0; i < 4; i++)
qq_send_cmd(gc, QQ_CMD_LOGOUT, FALSE, 0xffff, FALSE, qd->pwkey, QQ_KEY_LENGTH);
qd->logged_in = FALSE; /* update login status AFTER sending logout packets */
}
void qq_request_get_level(PurpleConnection *gc, guint32 uid)
{
qq_data *qd = (qq_data *) gc->proto_data;
guint8 buf[16] = {0};
gint bytes = 0;
if (qd->client_version >= 2007) {
bytes += qq_put8(buf + bytes, 0x02);
} else {
bytes += qq_put8(buf + bytes, 0x00);
}
bytes += qq_put32(buf + bytes, uid);
qq_send_cmd(gc, QQ_CMD_GET_LEVEL, buf, bytes);
}
/* send keep-alive packet to QQ server (it is a heart-beat) */
void qq_send_packet_keep_alive(GaimConnection *gc)
{
qq_data *qd;
guint8 *raw_data, *cursor;
qd = (qq_data *) gc->proto_data;
raw_data = g_newa(guint8, 4);
cursor = raw_data;
/* In fact, we can send whatever we like to server
* with this command, server return the same result including
* the amount of online QQ users, my ip and port */
create_packet_dw(raw_data, &cursor, qd->uid);
qq_send_cmd(gc, QQ_CMD_KEEP_ALIVE, TRUE, 0, TRUE, raw_data, 4);
}
/* get all list, buddies & Quns with groupsid support */
void qq_send_packet_get_all_list_with_group(GaimConnection *gc, guint32 position)
{
guint8 *raw_data, *cursor;
gint data_len;
data_len = 10;
raw_data = g_newa(guint8, data_len);
cursor = raw_data;
/* 0x01 download, 0x02, upload */
create_packet_b(raw_data, &cursor, 0x01);
/* unknown 0x02 */
create_packet_b(raw_data, &cursor, 0x02);
/* unknown 00 00 00 00 */
create_packet_dw(raw_data, &cursor, 0x00000000);
create_packet_dw(raw_data, &cursor, position);
qq_send_cmd(gc, QQ_CMD_GET_ALL_LIST_WITH_GROUP, TRUE, 0, TRUE, raw_data, data_len);
}
/* position starts with 0x0000,
* server may return a position tag if list is too long for one packet */
void qq_send_packet_get_buddies_list(GaimConnection *gc, guint16 position)
{
guint8 *raw_data, *cursor;
gint data_len;
data_len = 3;
raw_data = g_newa(guint8, data_len);
cursor = raw_data;
/* 000-001 starting position, can manually specify */
create_packet_w(raw_data, &cursor, position);
/* before Mar 18, 2004, any value can work, and we sent 00
* I do not know what data QQ server is expecting, as QQ2003iii 0304 itself
* even can sending packets 00 and get no response.
* Now I tested that 00,00,00,00,00,01 work perfectly
* March 22, found the 00,00,00 starts to work as well */
create_packet_b(raw_data, &cursor, 0x00);
qq_send_cmd(gc, QQ_CMD_GET_FRIENDS_LIST, TRUE, 0, TRUE, raw_data, data_len);
}
static void request_buddy_check_code(PurpleConnection *gc,
gchar *from, guint8 *code, gint code_len)
{
guint8 *raw_data;
gint bytes;
guint32 uid;
g_return_if_fail(code != NULL && code_len > 0 && from != NULL);
uid = strtoul(from, NULL, 10);
raw_data = g_newa(guint8, code_len + 16);
bytes = 0;
bytes += qq_put8(raw_data + bytes, 0x03);
bytes += qq_put8(raw_data + bytes, 0x01);
bytes += qq_put32(raw_data + bytes, uid);
bytes += qq_put16(raw_data + bytes, code_len);
bytes += qq_putdata(raw_data + bytes, code, code_len);
qq_send_cmd(gc, QQ_CMD_BUDDY_CHECK_CODE, raw_data, bytes);
}
static void request_add_buddy_by_question(PurpleConnection *gc, guint32 uid,
guint8 *code, guint16 code_len)
{
guint8 raw_data[MAX_PACKET_SIZE - 16];
gint bytes = 0;
g_return_if_fail(uid != 0 && code_len > 0);
bytes = 0;
bytes += qq_put8(raw_data + bytes, 0x10);
bytes += qq_put32(raw_data + bytes, uid);
bytes += qq_put16(raw_data + bytes, 0);
bytes += qq_put8(raw_data + bytes, 0);
bytes += qq_put8(raw_data + bytes, 0); /* no auth code */
bytes += qq_put16(raw_data + bytes, code_len);
bytes += qq_putdata(raw_data + bytes, code, code_len);
bytes += qq_put8(raw_data + bytes, 1); /* ALLOW ADD ME FLAG */
bytes += qq_put8(raw_data + bytes, 0); /* group number? */
qq_send_cmd(gc, QQ_CMD_ADD_BUDDY_AUTH_EX, raw_data, bytes);
}
/* send packet to modify personal information */
static void request_change_info(PurpleConnection *gc, gchar **segments)
{
gint bytes = 0;
guint8 raw_data[MAX_PACKET_SIZE - 128] = {0};
guint8 bar;
gchar *join;
g_return_if_fail(segments != NULL);
bar = 0x1f;
bytes += qq_put8(raw_data + bytes, bar);
bytes += qq_put8(raw_data + bytes, bar);
/* important! skip the first uid entry */
join = g_strjoinv("\x1f", segments + 1);
bytes += qq_putdata(raw_data + bytes, (guint8 *)join, strlen(join));
g_free(join);
bytes += qq_put8(raw_data + bytes, bar);
/* qq_show_packet("request_modify_info", raw_data, bytes); */
qq_send_cmd(gc, QQ_CMD_UPDATE_INFO, raw_data, bytes);
}
/* get a list of online_buddies */
void qq_send_packet_get_buddies_online(GaimConnection *gc, guint8 position)
{
qq_data *qd;
guint8 *raw_data, *cursor;
qd = (qq_data *) gc->proto_data;
raw_data = g_newa(guint8, 5);
cursor = raw_data;
/* 000-000 get online friends cmd
* only 0x02 and 0x03 returns info from server, other valuse all return 0xff
* I can also only send the first byte (0x02, or 0x03)
* and the result is the same */
create_packet_b(raw_data, &cursor, QQ_GET_ONLINE_BUDDY_02);
/* 001-001 seems it supports 255 online buddies at most */
create_packet_b(raw_data, &cursor, position);
/* 002-002 */
create_packet_b(raw_data, &cursor, 0x00);
/* 003-004 */
create_packet_w(raw_data, &cursor, 0x0000);
qq_send_cmd(gc, QQ_CMD_GET_FRIENDS_ONLINE, TRUE, 0, TRUE, raw_data, 5);
qd->last_get_online = time(NULL);
}