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buddy_opt.c
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buddy_opt.c
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/**
* @file buddy_opt.c
*
* purple
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include "internal.h"
#include "debug.h"
#include "notify.h"
#include "request.h"
#include "privacy.h"
#include "buddy_info.h"
#include "buddy_list.h"
#include "buddy_opt.h"
#include "char_conv.h"
#include "qq_define.h"
#include "im.h"
#include "qq_base.h"
#include "packet_parse.h"
#include "qq_network.h"
#include "utils.h"
#define PURPLE_GROUP_QQ_FORMAT "QQ (%s)"
#define QQ_REMOVE_SELF_REPLY_OK 0x00
static void buddy_opt_req_free(qq_buddy_opt_req *opt_req)
{
g_return_if_fail(opt_req != NULL);
if (opt_req->no_auth) g_free(opt_req->no_auth);
if (opt_req->auth) g_free(opt_req->auth);
if (opt_req->session) g_free(opt_req->session);
if (opt_req->captcha_input) g_free(opt_req->captcha_input);
g_free(opt_req);
}
static void buddy_req_cancel_cb(qq_buddy_opt_req *opt_req, const gchar *msg)
{
g_return_if_fail(opt_req != NULL);
buddy_opt_req_free(opt_req);
}
PurpleGroup *qq_group_find_or_new(const gchar *group_name)
{
PurpleGroup *g;
g_return_val_if_fail(group_name != NULL, NULL);
g = purple_find_group(group_name);
if (g == NULL) {
g = purple_group_new(group_name);
purple_blist_add_group(g, NULL);
purple_debug_warning("QQ", "Add new group: %s\n", group_name);
}
return g;
}
static qq_buddy_data *qq_buddy_data_new(guint32 uid)
{
qq_buddy_data *bd = g_new0(qq_buddy_data, 1);
memset(bd, 0, sizeof(qq_buddy_data));
bd->uid = uid;
bd->status = QQ_BUDDY_OFFLINE;
return bd;
}
qq_buddy_data *qq_buddy_data_find(PurpleConnection *gc, guint32 uid)
{
gchar *who;
PurpleBuddy *buddy;
qq_buddy_data *bd;
g_return_val_if_fail(gc != NULL, NULL);
who = uid_to_purple_name(uid);
if (who == NULL) return NULL;
buddy = purple_find_buddy(purple_connection_get_account(gc), who);
g_free(who);
if (buddy == NULL) {
purple_debug_error("QQ", "Can not find purple buddy of %u\n", uid);
return NULL;
}
if ((bd = purple_buddy_get_protocol_data(buddy)) == NULL) {
purple_debug_error("QQ", "Can not find buddy data of %u\n", uid);
return NULL;
}
return bd;
}
void qq_buddy_data_free(qq_buddy_data *bd)
{
g_return_if_fail(bd != NULL);
if (bd->nickname) g_free(bd->nickname);
g_free(bd);
}
/* create purple buddy without data and display with no-auth icon */
PurpleBuddy * qq_buddy_new( PurpleConnection *gc, guint32 uid, PurpleGroup * group )
{
PurpleBuddy *buddy;
gchar *who;
gchar * group_name;
g_return_val_if_fail(gc->account != NULL && uid != 0, NULL);
/* deprecated when fix qq_process_add_buddy_touch */
if (!group)
{
group_name = g_strdup_printf(PURPLE_GROUP_QQ_FORMAT,
purple_account_get_username(gc->account));
group = qq_group_find_or_new(group_name);
g_free(group_name);
if (group == NULL) {
purple_debug_error("QQ", "Failed creating group\n");
return NULL;
}
}
group_name = purple_group_get_name(group);
purple_debug_info("QQ", "Add new purple buddy: [%u], at Group [%s]\n", uid, group_name);
who = uid_to_purple_name(uid);
buddy = purple_buddy_new(gc->account, who, NULL); /* alias is NULL */
purple_buddy_set_protocol_data(buddy, NULL);
g_free(who);
purple_blist_add_buddy(buddy, NULL, group, NULL);
return buddy;
}
void qq_buddy_free(PurpleBuddy *buddy)
{
qq_buddy_data *bd;
g_return_if_fail(buddy);
if ((bd = purple_buddy_get_protocol_data(buddy)) != NULL) {
qq_buddy_data_free(bd);
}
purple_buddy_set_protocol_data(buddy, NULL);
purple_blist_remove_buddy(buddy);
}
PurpleBuddy *qq_buddy_find(PurpleConnection *gc, guint32 uid)
{
PurpleBuddy *buddy;
gchar *who;
g_return_val_if_fail(gc->account != NULL && uid != 0, NULL);
who = uid_to_purple_name(uid);
buddy = purple_find_buddy(gc->account, who);
g_free(who);
return buddy;
}
PurpleBuddy * qq_buddy_find_or_new( PurpleConnection *gc, guint32 uid, guint8 group_id)
{
PurpleBuddy *buddy;
qq_buddy_data *bd;
qq_data *qd;
GSList *l;
qq_group * g;
PurpleGroup * old_group;
g_return_val_if_fail(gc->account != NULL && uid != 0, NULL);
qd = (qq_data *)gc->proto_data;
buddy = qq_buddy_find(gc, uid);
/* group_id==0xFF only when add an unknown stranger */
if (group_id==0xFF) {
if (buddy) goto buddy_data_check;
else group_id=0; //add stranger to group 0
}
/* find input group_id */
for (l=qd->group_list; l; l=l->next)
{
if (((qq_group *)(l->data))->group_id == group_id) break;
}
/* if group_id found */
if (l) {
if (buddy) //if buddy already exist, we need check if he is in new group
{
old_group = purple_buddy_get_group(buddy);
g = (qq_group *)l->data;
if (old_group != purple_find_group(g->group_name))
{
qq_buddy_free(buddy);
} else goto buddy_data_check;
}
old_group = purple_find_group(((qq_group *)(l->data))->group_name);
buddy = qq_buddy_new(gc, uid, old_group);
} else {
if (group_id==0)
{
if (!buddy)
buddy = qq_buddy_new(gc, uid, NULL);
goto buddy_data_check;
}
purple_debug_error("QQ","cannot find group id: %u", group_id);
return NULL;
}
buddy_data_check:
if (purple_buddy_get_protocol_data(buddy) != NULL)
return buddy;
bd = qq_buddy_data_new(uid);
purple_buddy_set_protocol_data(buddy, bd);
return buddy;
}
/* send packet to remove a buddy from my buddy list */
static void qq_request_remove_buddy(PurpleConnection *gc, qq_buddy_opt_req *opt_req)
{
gint bytes;
guint8 *raw_data;
gchar * uid_str;
g_return_if_fail(opt_req && opt_req->uid != 0);
g_return_if_fail(opt_req->auth != NULL && opt_req->auth_len > 0);
raw_data = g_newa(guint8, opt_req->auth_len + sizeof(uid_str));
bytes = 0;
bytes += qq_put8(raw_data + bytes, opt_req->auth_len);
bytes += qq_putdata(raw_data + bytes, opt_req->auth, opt_req->auth_len);
uid_str = uid_to_purple_name(opt_req->uid);
bytes += qq_putdata(raw_data + bytes, (guint8 *)uid_str, strlen(uid_str));
g_free(uid_str);
qq_send_cmd_mess(gc, QQ_CMD_REMOVE_BUDDY, raw_data, bytes, 0, opt_req->uid);
buddy_opt_req_free(opt_req);
}
void qq_request_auth_token( PurpleConnection *gc, guint8 cmd, guint16 sub_cmd, guint32 dataptr2ship, qq_buddy_opt_req *opt_req )
{
guint8 raw_data[128];
gint bytes;
g_return_if_fail(opt_req && opt_req->uid > 0);
bytes = 0;
bytes += qq_put8(raw_data + bytes, cmd);
bytes += qq_put16(raw_data + bytes, sub_cmd);
bytes += qq_put32(raw_data + bytes, opt_req->uid);
if (opt_req->captcha_input && opt_req->session)
{
bytes += qq_put_vstr(raw_data+bytes, opt_req->captcha_input, sizeof(guint16), NULL);
bytes += qq_put16(raw_data+bytes, opt_req->session_len);
bytes += qq_putdata(raw_data+bytes, opt_req->session, opt_req->session_len);
}
qq_send_cmd_mess(gc, QQ_CMD_AUTH_TOKEN, raw_data, bytes, dataptr2ship, (guintptr)opt_req);
}
void qq_process_auth_token( PurpleConnection *gc, guint8 *data, gint data_len, guint32 dataptr, qq_buddy_opt_req *opt_req )
{
gint bytes;
guint8 cmd, reply;
guint16 sub_cmd;
guint8 *code = NULL;
guint16 code_len = 0;
g_return_if_fail(data != NULL && data_len != 0);
g_return_if_fail(opt_req && opt_req->uid != 0);
//qq_show_packet("qq_process_auth_token", data, data_len);
bytes = 0;
bytes += qq_get8(&cmd, data + bytes);
bytes += qq_get16(&sub_cmd, data + bytes);
bytes += qq_get8(&reply, data + bytes);
/* if reply == 0x01, we need request captcha */
if (reply)
{
/* if this is end, means you have submitted the wrong captcha */
if (bytes>=data_len)
{
qq_request_auth_token(gc, QQ_AUTH_INFO_BUDDY, QQ_AUTH_INFO_ADD_BUDDY, 0, opt_req);
return;
}
bytes += qq_get_vstr(&code, NULL, sizeof(guint16), data + bytes);
purple_util_fetch_url_request(
(gchar *)code, TRUE, NULL, TRUE, NULL, TRUE, auth_token_captcha_input_cb, opt_req);
return;
}
bytes += qq_get16(&opt_req->auth_len, data + bytes);
g_return_if_fail(opt_req->auth_len > 0);
g_return_if_fail(bytes + opt_req->auth_len <= data_len);
opt_req->auth = g_new0(guint8, opt_req->auth_len);
bytes += qq_getdata(opt_req->auth, opt_req->auth_len, data + bytes);
if (cmd == QQ_AUTH_INFO_BUDDY && sub_cmd == QQ_AUTH_INFO_REMOVE_BUDDY) {
qq_request_remove_buddy(gc, opt_req);
return;
}
if (sub_cmd == QQ_AUTH_INFO_ADD_BUDDY) {
if (opt_req->auth_type == 0x01)
add_buddy_authorize_input(gc, opt_req);
else if (opt_req->auth_type == 0x00)
qq_request_search_uid(gc, opt_req);
return;
}
if (cmd == QQ_AUTH_INFO_BUDDY && sub_cmd == QQ_AUTH_INFO_UPDATE_BUDDY_INFO) {
request_change_info(gc, (guint8 *)dataptr, code, code_len);
return;
}
purple_debug_info("QQ", "Got auth info cmd 0x%x, sub 0x%x, reply 0x%x\n",
cmd, sub_cmd, reply);
}
static void auth_token_captcha_input_cancel_cb(qq_buddy_opt_req *opt_req,
PurpleRequestFields *fields)
{
}
static void auth_token_captcha_input_ok_cb(qq_buddy_opt_req *opt_req,
PurpleRequestFields *fields)
{
g_return_if_fail(opt_req != NULL && opt_req->gc != NULL && opt_req->uid != 0);
opt_req->captcha_input = purple_request_fields_get_string(fields, "captcha_code");
if (! strlen(opt_req->captcha_input) > 0) {
auth_token_captcha_input_cancel_cb(opt_req, fields);
return;
}
qq_request_auth_token(opt_req->gc, 0x02, QQ_AUTH_INFO_ADD_BUDDY, 0, opt_req);
}
void auth_token_captcha_input_cb(PurpleUtilFetchUrlData *url_data,
gpointer user_data, const gchar *url_text, gsize len, const gchar *error_message)
{
PurpleAccount *account;
PurpleRequestFields *fields;
PurpleRequestFieldGroup *group;
PurpleRequestField *field;
qq_buddy_opt_req *opt_req = (qq_buddy_opt_req *)user_data;
gchar *end_of_headers, *p;
guint header_len, content_len;
g_return_if_fail(opt_req && opt_req->gc && opt_req->uid>0 );
g_return_if_fail(url_text && len>0);
account = purple_connection_get_account(opt_req->gc);
end_of_headers = strstr(url_text, "\r\n\r\n");
if (end_of_headers) {
header_len = (end_of_headers + 4 - url_text);
}
p = find_header_content(url_text, header_len, "\nContent-Length: ", sizeof("\nContent-Length: ") - 1);
if (p) {
sscanf(p, "%" G_GSIZE_FORMAT, &content_len);
} else {
purple_debug_error("QQ", "can not parse http header, maybe it's chunked!");
}
p = find_header_content(url_text, header_len, "\ngetqqsession: ", sizeof("\ngetqqsession: ") - 1);
if (!p) purple_debug_error("QQ", "can not find qqsession in http header!");
opt_req->session_len = strstr(p, "\r\n")-p;
opt_req->session = g_new0(guint8, opt_req->session_len);
g_memmove(opt_req->session, p, opt_req->session_len);
fields = purple_request_fields_new();
group = purple_request_field_group_new(NULL);
purple_request_fields_add_group(fields, group);
field = purple_request_field_image_new("captcha_img",
_("Captcha Image"), url_text+header_len, content_len);
purple_request_field_group_add_field(group, field);
field = purple_request_field_string_new("captcha_code",
_("Enter code"), "", FALSE);
purple_request_field_string_set_masked(field, FALSE);
purple_request_field_group_add_field(group, field);
purple_request_fields(account,
_("QQ Captcha Verification"),
_("QQ Captcha Verification"),
_("Enter the text from the image"),
fields,
_("OK"), G_CALLBACK(auth_token_captcha_input_ok_cb),
_("Cancel"), G_CALLBACK(auth_token_captcha_input_cancel_cb),
account, NULL, NULL,
opt_req);
}
static void add_buddy_question_cb(qq_buddy_opt_req *opt_req, const gchar *text)
{
g_return_if_fail(opt_req != NULL);
if (opt_req->gc == NULL || opt_req->uid == 0) {
buddy_opt_req_free(opt_req);
return;
}
qq_request_question(opt_req->gc, QQ_QUESTION_ANSWER, opt_req->uid, NULL, text);
buddy_opt_req_free(opt_req);
}
static void add_buddy_question_input(PurpleConnection *gc, guint32 uid, gchar *question)
{
gchar *who, *msg;
qq_buddy_opt_req *opt_req;
g_return_if_fail(uid != 0);
opt_req = g_new0(qq_buddy_opt_req, 1);
opt_req->gc = gc;
opt_req->uid = uid;
opt_req->auth = NULL;
opt_req->auth_len = 0;
who = uid_to_purple_name(uid);
msg = g_strdup_printf(_("%u requires verification: %s"), uid, question);
purple_request_input(gc, _("Add buddy question"), msg,
_("Enter answer here"),
NULL,
TRUE, FALSE, NULL,
_("Send"), G_CALLBACK(add_buddy_question_cb),
_("Cancel"), G_CALLBACK(buddy_req_cancel_cb),
purple_connection_get_account(gc), who, NULL,
opt_req);
g_free(msg);
g_free(who);
}
void qq_request_question(PurpleConnection *gc,
guint8 cmd, guint32 uid, const gchar *question_utf8, const gchar *answer_utf8)
{
guint8 raw_data[MAX_PACKET_SIZE - 16];
gint bytes;
g_return_if_fail(uid > 0);
bytes = 0;
bytes += qq_put8(raw_data + bytes, cmd);
if (cmd == QQ_QUESTION_GET) {
bytes += qq_put8(raw_data + bytes, 0);
qq_send_cmd_mess(gc, QQ_CMD_BUDDY_QUESTION, raw_data, bytes, 0, uid);
return;
}
if (cmd == QQ_QUESTION_SET) {
bytes += qq_put_vstr(raw_data + bytes, question_utf8, sizeof(guint8), QQ_CHARSET_DEFAULT);
bytes += qq_put_vstr(raw_data + bytes, answer_utf8, sizeof(guint8), QQ_CHARSET_DEFAULT);
bytes += qq_put8(raw_data + bytes, 0);
qq_send_cmd_mess(gc, QQ_CMD_BUDDY_QUESTION, raw_data, bytes, 0, uid);
return;
}
/* Unknow 2 bytes, 0x(00 01) */
bytes += qq_put8(raw_data + bytes, 0x00);
bytes += qq_put8(raw_data + bytes, 0x01);
g_return_if_fail(uid != 0);
bytes += qq_put32(raw_data + bytes, uid);
if (cmd == QQ_QUESTION_REQUEST) {
qq_send_cmd_mess(gc, QQ_CMD_BUDDY_QUESTION, raw_data, bytes, 0, uid);
return;
}
bytes += qq_put_vstr(raw_data + bytes, answer_utf8, sizeof(guint8), QQ_CHARSET_DEFAULT);
bytes += qq_put8(raw_data + bytes, 0);
qq_send_cmd_mess(gc, QQ_CMD_BUDDY_QUESTION, raw_data, bytes, 0, uid);
return;
}
static void qq_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_POST, raw_data, bytes);
}
void qq_process_question(PurpleConnection *gc, guint8 *data, gint data_len, guint32 uid)
{
gint bytes;
guint8 cmd, reply;
gchar *question, *answer;
guint16 code_len;
guint8 *code;
g_return_if_fail(data != NULL && data_len != 0);
qq_show_packet("qq_process_question", data, data_len);
bytes = 0;
bytes += qq_get8(&cmd, data + bytes);
if (cmd == QQ_QUESTION_GET) {
bytes += qq_get_vstr(&question, QQ_CHARSET_DEFAULT, sizeof(guint8), data + bytes);
bytes += qq_get_vstr(&answer, QQ_CHARSET_DEFAULT, sizeof(guint8), data + bytes);
purple_debug_info("QQ", "Get buddy adding Q&A:\n%s\n%s\n", question, answer);
g_free(question);
g_free(answer);
return;
}
if (cmd == QQ_QUESTION_SET) {
bytes += qq_get8(&reply, data + bytes);
if (reply == 0) {
purple_debug_info("QQ", "Successed setting Q&A\n");
} else {
purple_debug_warning("QQ", "Failed setting Q&A, reply %d\n", reply);
}
return;
}
g_return_if_fail(uid != 0);
bytes += 2; /* skip 2 bytes, 0x(00 01)*/
if (cmd == QQ_QUESTION_REQUEST) {
bytes += qq_get8(&reply, data + bytes);
if (reply == 0x01) {
purple_debug_warning("QQ", "Failed getting question, reply %d\n", reply);
return;
}
bytes += qq_get_vstr(&question, QQ_CHARSET_DEFAULT, sizeof(guint8), data + bytes);
purple_debug_info("QQ", "Get buddy question:\n%s\n", question);
add_buddy_question_input(gc, uid, question);
g_free(question);
return;
}
if (cmd == QQ_QUESTION_ANSWER) {
bytes += qq_get8(&reply, data + bytes);
if (reply == 0x01) {
purple_notify_error(gc, _("Add Buddy"), _("Invalid answer."), NULL);
return;
}
bytes += qq_get16(&code_len, data + bytes);
g_return_if_fail(code_len > 0);
g_return_if_fail(bytes + code_len <= data_len);
code = g_newa(guint8, code_len);
bytes += qq_getdata(code, code_len, data + bytes);
qq_request_add_buddy_by_question(gc, uid, code, code_len);
return;
}
g_return_if_reached();
}
/* try to add a buddy without authentication */
static void qq_request_add_buddy_touch(PurpleConnection *gc, qq_buddy_opt_req *opt_req)
{
guint bytes;
guint8 raw_data[16];
g_return_if_fail(opt_req && opt_req->uid > 0);
bytes = 0;
bytes += qq_put32(raw_data + bytes, opt_req->uid);
qq_send_cmd_mess(gc, QQ_CMD_ADD_BUDDY_TOUCH, raw_data, bytes, 0, (guintptr)opt_req);
}
void qq_request_add_buddy_post(PurpleConnection *gc, qq_buddy_opt_req *opt_req, const gchar *text)
{
static guint8 fill1[] = {
0x00, 0x0A, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
static guint8 fill2[] = {
0x00, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
guint8 raw_data[256];
gint bytes = 0;
guint8 cmd;
g_return_if_fail(opt_req && opt_req->uid!= 0);
switch (opt_req->auth_type)
{
case 0x01: //auth
cmd = 0x02;
break;
case 0x02: //question
cmd = 0x10;
break;
case 0x00: //no_auth
case 0x03: //approve and add
case 0x04: //approve
case 0x05: //reject
cmd = opt_req->auth_type;
break;
}
bytes = 0;
bytes += qq_put8(raw_data + bytes, cmd);
bytes += qq_put32(raw_data + bytes, opt_req->uid);
if (cmd == 0x03 || cmd == 0x04 || cmd == 0x05)
{
bytes += qq_put16(raw_data + bytes, 0);
} else {
if (opt_req->no_auth && opt_req->no_auth_len > 0) {
bytes += qq_put16(raw_data + bytes, opt_req->no_auth_len);
bytes += qq_putdata(raw_data + bytes, opt_req->no_auth, opt_req->no_auth_len);
} else bytes += qq_put16(raw_data + bytes, 0);
if (opt_req->auth == NULL || opt_req->auth_len <= 0) {
bytes += qq_put16(raw_data + bytes, 0);
} else {
bytes += qq_put16(raw_data + bytes, opt_req->auth_len);
bytes += qq_putdata(raw_data + bytes, opt_req->auth, opt_req->auth_len);
}
bytes += qq_put8(raw_data + bytes, 1); /* ALLOW ADD ME FLAG */
}
bytes += qq_put8(raw_data + bytes, opt_req->group_id); /* group number */
if (text) {
bytes += qq_put8(raw_data + bytes, strlen(text));
bytes += qq_putdata(raw_data + bytes, (guint8 *)text, strlen(text));
}
if (cmd == 0x03 || cmd == 0x04 || cmd == 0x05)
bytes += qq_putdata(raw_data + bytes, fill2, sizeof(fill2));
else
bytes += qq_putdata(raw_data + bytes, fill1, sizeof(fill1));
qq_send_cmd_mess(gc, QQ_CMD_ADD_BUDDY_POST, raw_data, bytes, 0, opt_req->auth_type);
buddy_opt_req_free(opt_req);
}
void qq_process_add_buddy_post( PurpleConnection *gc, guint8 *data, gint data_len, guintptr auth_type )
{
guint32 uid;
g_return_if_fail(data != NULL && data_len != 0);
qq_get32(&uid, data+1);
//qq_show_packet("qq_process_add_buddy_post", data, data_len);
if (auth_type == 0)
{
qq_buddy_find_or_new(gc, uid, 0xFF);
qq_request_get_buddy_info(gc, uid, 0, 0);
qq_request_get_buddies_online(gc, 0, 0);
qq_request_get_level(gc, uid);
}
}
static void add_buddy_auth_cb(qq_buddy_opt_req *opt_req, const gchar *text)
{
qq_data *qd;
g_return_if_fail(opt_req != NULL && opt_req->gc);
qd = (qq_data *)opt_req->gc->proto_data;
qq_request_add_buddy_post(opt_req->gc, opt_req, text);
}
/* the real packet to reject and request is sent from here */
static void buddy_add_deny_reason_cb(qq_buddy_opt_req *opt_req, const gchar *reason)
{
g_return_if_fail(opt_req != NULL);
if (opt_req->gc == NULL || opt_req->uid == 0) {
buddy_opt_req_free(opt_req);
return;
}
opt_req->auth_type = 0x05;
qq_request_add_buddy_post(opt_req->gc, opt_req, reason);
}
static void buddy_add_deny_noreason_cb(qq_buddy_opt_req *opt_req)
{
buddy_add_deny_reason_cb(opt_req, NULL);
}
/* we approve other's request of adding me as friend */
static void buddy_add_authorize_cb(gpointer data)
{
qq_buddy_opt_req *opt_req = (qq_buddy_opt_req *)data;
g_return_if_fail(opt_req != NULL);
if (opt_req->gc == NULL || opt_req->uid == 0) {
buddy_opt_req_free(opt_req);
return;
}
opt_req->auth_type = 0x03;
qq_request_add_buddy_post(opt_req->gc, opt_req, NULL);
}
/* we reject other's request of adding me as friend */
static void buddy_add_deny_cb(gpointer data)
{
qq_buddy_opt_req *opt_req = (qq_buddy_opt_req *)data;
gchar *who = uid_to_purple_name(opt_req->uid);
purple_request_input(opt_req->gc, NULL, _("Authorization denied message:"),
NULL, _("Sorry, you're not my style."), TRUE, FALSE, NULL,
_("OK"), G_CALLBACK(buddy_add_deny_reason_cb),
_("Cancel"), G_CALLBACK(buddy_add_deny_noreason_cb),
purple_connection_get_account(opt_req->gc), who, NULL,
opt_req);
g_free(who);
}
static void add_buddy_no_auth_cb(qq_buddy_opt_req *opt_req)
{
qq_data *qd;
g_return_if_fail(opt_req != NULL);
if (opt_req->gc == NULL || opt_req->uid == 0) {
buddy_opt_req_free(opt_req);
return;
}
qd = (qq_data *) opt_req->gc->proto_data;
qq_request_add_buddy_touch(opt_req->gc, opt_req);
}
void add_buddy_authorize_input( PurpleConnection *gc, qq_buddy_opt_req *opt_req )
{
gchar *who, *msg;
g_return_if_fail(opt_req && opt_req->uid != 0 && opt_req->auth && opt_req->auth_len > 0);
who = uid_to_purple_name(opt_req->uid);
msg = g_strdup_printf(_("%s needs authorization"), who);
purple_request_input(gc, _("Add buddy authorize"), msg,
_("Enter request here"),
_("Would you be my friend?"),
TRUE, FALSE, NULL,
_("Send"), G_CALLBACK(add_buddy_auth_cb),
_("Cancel"), G_CALLBACK(buddy_req_cancel_cb),
purple_connection_get_account(gc), who, NULL,
opt_req);
g_free(msg);
g_free(who);
}
/* add a buddy and send packet to QQ server
* note that when purple load local cached buddy list into its blist
* it also calls this funtion, so we have to
* define qd->is_login=TRUE AFTER LOGIN */
void qq_add_buddy(PurpleConnection *gc, PurpleBuddy *buddy, PurpleGroup *group)
{
qq_data *qd;
gchar * group_name;
qq_buddy_opt_req *opt_req;
g_return_if_fail(NULL != gc && NULL != gc->proto_data);
g_return_if_fail(buddy != NULL);
qd = (qq_data *) gc->proto_data;
if (!qd->is_login)
return; /* IMPORTANT ! */
if (purple_buddy_get_protocol_data(buddy))
{
purple_notify_error(gc, _("QQ Buddy"), _("Add buddy"), _("Buddy exists"));
return;
}
/* free it in qq_request_add_buddy_touch */
opt_req = g_new0(qq_buddy_opt_req, 1);
opt_req->gc = gc;
opt_req->uid = purple_name_to_uid(purple_buddy_get_name(buddy));
if (group)
{
group_name = purple_group_get_name(group);
if (!group_name)
{
purple_notify_error(gc, _("QQ Buddy"), _("Add buddy"), _("Group not exists"));
goto free;
}
opt_req->group_id = group_name_to_id(gc, group_name);
if (opt_req->group_id == 0xFF)
{
purple_notify_error(gc, _("QQ Buddy"), _("Add buddy"), _("Chosen Group not associated with this account"));
goto free;
}
} else opt_req->group_id = 0;
if (opt_req->uid > 0) {
qq_request_add_buddy_touch(gc, opt_req);
return;
}
purple_notify_error(gc, _("QQ Buddy"), _("Add buddy"), _("Invalid QQ Number"));
free:
if (buddy == NULL)
return;
qq_buddy_free(buddy);
}
/* process the server reply for my request to remove a buddy */
void qq_process_remove_buddy(PurpleConnection *gc, guint8 *data, gint data_len, guint32 uid)
{
PurpleBuddy *buddy = NULL;
gchar *msg;
g_return_if_fail(data != NULL && data_len != 0);
g_return_if_fail(uid != 0);
buddy = qq_buddy_find(gc, uid);
if (data[0] != 0) {
msg = g_strdup_printf(_("Failed removing buddy %u"), uid);
purple_notify_info(gc, _("QQ Buddy"), msg, NULL);
g_free(msg);
}
purple_debug_info("QQ", "Reply OK for removing buddy\n");
/* remove buddy again */
if (buddy != NULL) {
qq_buddy_free(buddy);
}
}
/* process the server reply for my request to remove myself from a buddy */
void qq_process_buddy_remove_me(PurpleConnection *gc, guint8 *data, gint data_len, guint32 uid)
{
gchar *msg;
g_return_if_fail(data != NULL && data_len != 0);
if (data[0] == 0) {
purple_debug_info("QQ", "Reply OK for removing me from %u's buddy list\n", uid);
return;
}
msg = g_strdup_printf(_("Failed removing me from %d's buddy list"), uid);
purple_notify_info(gc, _("QQ Buddy"), msg, NULL);
g_free(msg);
}
void qq_process_add_buddy_touch( PurpleConnection *gc, guint8 *data, gint data_len, qq_buddy_opt_req *opt_req )
{
qq_data *qd;
gint bytes;
guint32 dest_uid;
guint8 reply;
g_return_if_fail(data != NULL && data_len >= 5);
g_return_if_fail(opt_req && opt_req->uid != 0);
qd = (qq_data *) gc->proto_data;
purple_debug_info("QQ", "Process buddy add no auth for id [%u]\n", opt_req->uid);
qq_show_packet("buddy_add_no_auth_ex", data, data_len);
bytes = 0;
bytes += qq_get32(&dest_uid, data + bytes);
bytes += qq_get8(&reply, data + bytes);
g_return_if_fail(dest_uid == opt_req->uid);
if (reply == 0x99) {
purple_debug_info("QQ", "Successfully added buddy %u\n", opt_req->uid);
qq_buddy_find_or_new(gc, opt_req->uid, opt_req->group_id);
qq_request_get_buddy_info(gc, opt_req->uid, 0, 0);
qq_request_get_level(gc, opt_req->uid);
qq_request_get_buddies_online(gc, 0, 0);
return;
}
if (reply != 0) {
purple_debug_info("QQ", "Failed adding buddy %u, Unknown reply 0x%02X\n",
opt_req->uid, reply);
}
/* need auth */
g_return_if_fail(data_len > bytes);
bytes += qq_get8(&opt_req->auth_type, data + bytes);
purple_debug_warning("QQ", "Adding buddy needs authorize 0x%02X\n", opt_req->auth_type);
switch (opt_req->auth_type) {
case 0x00: /* no authorize */
case 0x01: /* authorize */
qq_request_auth_token(gc, QQ_AUTH_INFO_BUDDY, QQ_AUTH_INFO_ADD_BUDDY, 0, opt_req);
break;
case 0x02: /* disable */
break;
case 0x03: /* answer question */
qq_request_question(gc, QQ_QUESTION_REQUEST, opt_req->uid, NULL, NULL);
break;
case 0x04: /* deny! */
break;
default:
g_return_if_reached();
break;
}
return;
}
/* remove a buddy and send packet to QQ server accordingly */
void qq_remove_buddy(PurpleConnection *gc, PurpleBuddy *buddy, PurpleGroup *group)
{
qq_data *qd;
qq_buddy_data *bd;
qq_buddy_opt_req *opt_req;
g_return_if_fail(gc != NULL && gc->proto_data != NULL);
g_return_if_fail(buddy != NULL);
qd = (qq_data *) gc->proto_data;
if (!qd->is_login)
return;
/* free it in qq_request_remove_buddy */
opt_req = g_new0(qq_buddy_opt_req, 1);
opt_req->gc = gc;
opt_req->uid = purple_name_to_uid(purple_buddy_get_name(buddy));
if (opt_req->uid > 0 && opt_req->uid != qd->uid) {
qq_request_auth_token(gc, QQ_AUTH_INFO_BUDDY, QQ_AUTH_INFO_REMOVE_BUDDY, 0, opt_req);
}
if ((bd = purple_buddy_get_protocol_data(buddy)) != NULL) {
qq_buddy_data_free(bd);
purple_buddy_set_protocol_data(buddy, NULL);
} else {
purple_debug_warning("QQ", "Empty buddy data of %s\n", purple_buddy_get_name(buddy));
}
}
static void buddy_add_input(PurpleConnection *gc, guint32 uid, gchar *reason)
{
PurpleAccount *account = purple_connection_get_account(gc);
qq_buddy_opt_req *opt_req;
gchar *who;
g_return_if_fail(uid != 0 && reason != NULL);
purple_debug_info("QQ", "Buddy %u request adding, msg: %s\n", uid, reason);
/* free it in qq_process_add_buddy_post */
opt_req = g_new0(qq_buddy_opt_req, 1);
opt_req->gc = gc;
opt_req->uid = uid;
if (purple_prefs_get_bool("/plugins/prpl/qq/auto_get_authorize_info")) {
qq_request_get_buddy_info(gc, opt_req->uid, 0, QQ_BUDDY_INFO_DISPLAY);
}
who = uid_to_purple_name(opt_req->uid);
purple_account_request_authorization(account,
who, NULL,
NULL, reason,
purple_find_buddy(account, who) != NULL,
buddy_add_authorize_cb,
buddy_add_deny_cb,
opt_req);
g_free(who);
}
/* no longer needed
void qq_process_buddy_check_code(PurpleConnection *gc, guint8 *data, gint data_len)
{
gint bytes;
guint8 cmd;
guint8 reply;
guint32 uid;
guint16 flag1, flag2;