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notification.c
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notification.c
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/**
* @file notification.c Notification server functions
*
* 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 "cipher.h"
#include "core.h"
#include "debug.h"
#include "notification.h"
#include "contact.h"
#include "error.h"
#include "msnutils.h"
#include "state.h"
#include "userlist.h"
static MsnTable *cbs_table;
/**************************************************************************
* Main
**************************************************************************/
static void
destroy_cb(MsnServConn *servconn)
{
MsnNotification *notification;
notification = servconn->cmdproc->data;
g_return_if_fail(notification != NULL);
msn_notification_destroy(notification);
}
MsnNotification *
msn_notification_new(MsnSession *session)
{
MsnNotification *notification;
MsnServConn *servconn;
g_return_val_if_fail(session != NULL, NULL);
notification = g_new0(MsnNotification, 1);
notification->session = session;
notification->servconn = servconn = msn_servconn_new(session, MSN_SERVCONN_NS);
msn_servconn_set_destroy_cb(servconn, destroy_cb);
notification->cmdproc = servconn->cmdproc;
notification->cmdproc->data = notification;
notification->cmdproc->cbs_table = cbs_table;
return notification;
}
void
msn_notification_destroy(MsnNotification *notification)
{
notification->cmdproc->data = NULL;
msn_servconn_set_destroy_cb(notification->servconn, NULL);
msn_servconn_destroy(notification->servconn);
g_free(notification);
}
/**************************************************************************
* Connect
**************************************************************************/
static void
connect_cb(MsnServConn *servconn)
{
MsnCmdProc *cmdproc;
MsnSession *session;
MsnTransaction *trans;
GString *vers;
const char *ver_str;
int i;
g_return_if_fail(servconn != NULL);
cmdproc = servconn->cmdproc;
session = servconn->session;
vers = g_string_new("");
for (i = WLM_MAX_PROTOCOL; i >= WLM_MIN_PROTOCOL; i--)
g_string_append_printf(vers, " MSNP%d", i);
g_string_append(vers, " CVR0");
if (session->login_step == MSN_LOGIN_STEP_START)
msn_session_set_login_step(session, MSN_LOGIN_STEP_HANDSHAKE);
else
msn_session_set_login_step(session, MSN_LOGIN_STEP_HANDSHAKE2);
/* Skip the initial space */
ver_str = (vers->str + 1);
trans = msn_transaction_new(cmdproc, "VER", "%s", ver_str);
msn_cmdproc_send_trans(cmdproc, trans);
g_string_free(vers, TRUE);
}
gboolean
msn_notification_connect(MsnNotification *notification, const char *host, int port)
{
MsnServConn *servconn;
g_return_val_if_fail(notification != NULL, FALSE);
servconn = notification->servconn;
msn_servconn_set_connect_cb(servconn, connect_cb);
notification->in_use = msn_servconn_connect(servconn, host, port, TRUE);
return notification->in_use;
}
void
msn_notification_disconnect(MsnNotification *notification)
{
g_return_if_fail(notification != NULL);
g_return_if_fail(notification->in_use);
msn_servconn_disconnect(notification->servconn);
notification->in_use = FALSE;
}
/**************************************************************************
* Login
**************************************************************************/
void
msn_got_login_params(MsnSession *session, const char *ticket, const char *response)
{
MsnCmdProc *cmdproc;
MsnTransaction *trans;
cmdproc = session->notification->cmdproc;
msn_session_set_login_step(session, MSN_LOGIN_STEP_AUTH_END);
trans = msn_transaction_new(cmdproc, "USR", "SSO S %s %s %s", ticket, response, session->guid);
msn_cmdproc_send_trans(cmdproc, trans);
}
static void
cvr_cmd(MsnCmdProc *cmdproc, MsnCommand *cmd)
{
PurpleAccount *account;
MsnTransaction *trans;
account = cmdproc->session->account;
trans = msn_transaction_new(cmdproc, "USR", "SSO I %s", purple_account_get_username(account));
msn_cmdproc_send_trans(cmdproc, trans);
}
static void
usr_cmd(MsnCmdProc *cmdproc, MsnCommand *cmd)
{
MsnSession *session = cmdproc->session;
if (!g_ascii_strcasecmp(cmd->params[1], "OK"))
{
/* authenticate OK */
msn_session_set_login_step(session, MSN_LOGIN_STEP_SYN);
}
else if (!g_ascii_strcasecmp(cmd->params[1], "SSO"))
{
/* RPS authentication */
if (session->nexus)
msn_nexus_destroy(session->nexus);
session->nexus = msn_nexus_new(session);
session->nexus->policy = g_strdup(cmd->params[3]);
session->nexus->nonce = g_strdup(cmd->params[4]);
msn_session_set_login_step(session, MSN_LOGIN_STEP_AUTH_START);
msn_nexus_connect(session->nexus);
}
}
static void
usr_error(MsnCmdProc *cmdproc, MsnTransaction *trans, int error)
{
MsnErrorType msnerr = 0;
switch (error)
{
case 500:
case 601:
case 910:
case 921:
msnerr = MSN_ERROR_SERV_UNAVAILABLE;
break;
case 911:
msnerr = MSN_ERROR_AUTH;
break;
default:
return;
break;
}
msn_session_set_error(cmdproc->session, msnerr, NULL);
}
static void
ver_cmd(MsnCmdProc *cmdproc, MsnCommand *cmd)
{
MsnSession *session;
MsnTransaction *trans;
PurpleAccount *account;
gboolean protocol_supported = FALSE;
guint proto_ver;
size_t i;
session = cmdproc->session;
account = session->account;
session->protocol_ver = 0;
for (i = 1; i < cmd->param_count; i++)
{
if (sscanf(cmd->params[i], "MSNP%d", &proto_ver) == 1) {
if (proto_ver >= WLM_MIN_PROTOCOL
&& proto_ver <= WLM_MAX_PROTOCOL
&& proto_ver > session->protocol_ver) {
protocol_supported = TRUE;
session->protocol_ver = proto_ver;
}
}
}
if (!protocol_supported)
{
msn_session_set_error(session, MSN_ERROR_UNSUPPORTED_PROTOCOL,
NULL);
return;
}
purple_debug_info("msn", "Negotiated protocol version %d with the server.\n", session->protocol_ver);
/*
* Windows Live Messenger 8.5
* Notice :CVR String discriminate!
* reference of http://www.microsoft.com/globaldev/reference/oslocversion.mspx
* to see the Local ID
*/
trans = msn_transaction_new(cmdproc, "CVR",
"0x0409 winnt 5.1 i386 MSNMSGR 8.5.1302 BC01 %s",
purple_account_get_username(account));
msn_cmdproc_send_trans(cmdproc, trans);
}
/**************************************************************************
* Log out
**************************************************************************/
static void
out_cmd(MsnCmdProc *cmdproc, MsnCommand *cmd)
{
if (cmd->param_count == 0)
msn_session_set_error(cmdproc->session, -1, NULL);
else if (!g_ascii_strcasecmp(cmd->params[0], "OTH"))
msn_session_set_error(cmdproc->session, MSN_ERROR_SIGN_OTHER,
NULL);
else if (!g_ascii_strcasecmp(cmd->params[0], "SSD"))
msn_session_set_error(cmdproc->session, MSN_ERROR_SERV_DOWN, NULL);
}
void
msn_notification_close(MsnNotification *notification)
{
MsnTransaction *trans;
g_return_if_fail(notification != NULL);
if (!notification->in_use)
return;
trans = msn_transaction_new(notification->cmdproc, "OUT", NULL);
msn_transaction_set_saveable(trans, FALSE);
msn_cmdproc_send_trans(notification->cmdproc, trans);
msn_notification_disconnect(notification);
}
/**************************************************************************
* Messages
**************************************************************************/
static void
msg_cmd_post(MsnCmdProc *cmdproc, MsnCommand *cmd, char *payload,
size_t len)
{
MsnMessage *msg;
msg = msn_message_new_from_cmd(cmdproc->session, cmd);
msn_message_parse_payload(msg, payload, len, MSG_LINE_DEM, MSG_BODY_DEM);
if (purple_debug_is_verbose())
msn_message_show_readable(msg, "Notification", TRUE);
msn_cmdproc_process_msg(cmdproc, msg);
msn_message_unref(msg);
}
static void
msg_cmd(MsnCmdProc *cmdproc, MsnCommand *cmd)
{
purple_debug_info("msn", "Processing MSG... \n");
/* NOTE: cmd is not always cmdproc->last_cmd, sometimes cmd is a queued
* command and we are processing it */
if (cmd->payload == NULL) {
cmdproc->last_cmd->payload_cb = msg_cmd_post;
cmd->payload_len = atoi(cmd->params[2]);
} else {
g_return_if_fail(cmd->payload_cb != NULL);
#if 0 /* glib on win32 doesn't correctly support precision modifiers for a string */
purple_debug_info("msn", "MSG payload:{%.*s}\n", (guint)cmd->payload_len, cmd->payload);
#endif
cmd->payload_cb(cmdproc, cmd, cmd->payload, cmd->payload_len);
}
}
/*send Message to Yahoo Messenger*/
void
msn_notification_send_uum(MsnSession *session, MsnMessage *msg)
{
MsnCmdProc *cmdproc;
MsnTransaction *trans;
char *payload;
gsize payload_len;
int type;
MsnUser *user;
int network;
g_return_if_fail(msg != NULL);
cmdproc = session->notification->cmdproc;
payload = msn_message_gen_payload(msg, &payload_len);
type = msg->type;
user = msn_userlist_find_user(session->userlist, msg->remote_user);
if (user)
network = msn_user_get_network(user);
else
network = MSN_NETWORK_PASSPORT;
purple_debug_info("msn",
"send UUM, payload{%s}, strlen:%" G_GSIZE_FORMAT ", len:%" G_GSIZE_FORMAT "\n",
payload, strlen(payload), payload_len);
trans = msn_transaction_new(cmdproc, "UUM", "%s %d %d %" G_GSIZE_FORMAT,
msg->remote_user, network, type, payload_len);
msn_transaction_set_payload(trans, payload, strlen(payload));
msn_cmdproc_send_trans(cmdproc, trans);
}
/*Yahoo msg process*/
static void
ubm_cmd(MsnCmdProc *cmdproc, MsnCommand *cmd)
{
purple_debug_info("msn", "Processing UBM... \n");
/* NOTE: cmd is not always cmdproc->last_cmd, sometimes cmd is a queued
* command and we are processing it */
if (cmd->payload == NULL) {
cmdproc->last_cmd->payload_cb = msg_cmd_post;
cmd->payload_len = atoi(cmd->params[5]);
} else {
g_return_if_fail(cmd->payload_cb != NULL);
purple_debug_info("msn", "UBM payload:{%.*s}\n", (guint)(cmd->payload_len), cmd->payload);
msg_cmd_post(cmdproc, cmd, cmd->payload, cmd->payload_len);
}
}
/**************************************************************************
* Challenges
* we use MD5 to caculate the Challenges
**************************************************************************/
static void
chl_cmd(MsnCmdProc *cmdproc, MsnCommand *cmd)
{
MsnTransaction *trans;
char buf[33];
msn_handle_chl(cmd->params[1], buf);
trans = msn_transaction_new(cmdproc, "QRY", "%s 32", MSNP15_WLM_PRODUCT_ID);
msn_transaction_set_payload(trans, buf, 32);
msn_cmdproc_send_trans(cmdproc, trans);
}
/**************************************************************************
* Buddy Lists
**************************************************************************/
typedef struct MsnFqyCbData {
MsnFqyCb cb;
gpointer data;
} MsnFqyCbData;
/* add contact to xmlnode */
static void
msn_add_contact_xml(xmlnode *mlNode, const char *passport, MsnListOp list_op, MsnNetwork networkId)
{
xmlnode *d_node,*c_node;
char **tokens;
const char *email,*domain;
char fmt_str[3];
g_return_if_fail(passport != NULL);
purple_debug_info("msn", "Passport: %s, type: %d\n", passport, networkId);
tokens = g_strsplit(passport, "@", 2);
email = tokens[0];
domain = tokens[1];
if (email == NULL || domain == NULL) {
purple_debug_error("msn", "Invalid passport (%s) specified to add to contact xml.\n", passport);
g_strfreev(tokens);
g_return_if_reached();
}
/*find a domain Node*/
for (d_node = xmlnode_get_child(mlNode, "d"); d_node;
d_node = xmlnode_get_next_twin(d_node)) {
const char *attr = xmlnode_get_attrib(d_node,"n");
if (attr == NULL)
continue;
if (!strcmp(attr, domain))
break;
}
if (d_node == NULL) {
/*domain not found, create a new domain Node*/
purple_debug_info("msn", "Didn't find existing domain node, adding one.\n");
d_node = xmlnode_new("d");
xmlnode_set_attrib(d_node, "n", domain);
xmlnode_insert_child(mlNode, d_node);
}
/*create contact node*/
c_node = xmlnode_new("c");
xmlnode_set_attrib(c_node, "n", email);
if (list_op != 0) {
purple_debug_info("msn", "list_op: %d\n", list_op);
g_snprintf(fmt_str, sizeof(fmt_str), "%d", list_op);
xmlnode_set_attrib(c_node, "l", fmt_str);
}
if (networkId != MSN_NETWORK_UNKNOWN) {
g_snprintf(fmt_str, sizeof(fmt_str), "%d", networkId);
/*mobile*/
/*type_str = g_strdup_printf("4");*/
xmlnode_set_attrib(c_node, "t", fmt_str);
}
xmlnode_insert_child(d_node, c_node);
g_strfreev(tokens);
}
static void
msn_notification_post_adl(MsnCmdProc *cmdproc, const char *payload, int payload_len)
{
MsnTransaction *trans;
purple_debug_info("msn", "Sending ADL with payload: %s\n", payload);
trans = msn_transaction_new(cmdproc, "ADL", "%i", payload_len);
msn_transaction_set_payload(trans, payload, payload_len);
msn_cmdproc_send_trans(cmdproc, trans);
}
static void
msn_notification_post_rml(MsnCmdProc *cmdproc, const char *payload, int payload_len)
{
MsnTransaction *trans;
purple_debug_info("msn", "Sending RML with payload: %s\n", payload);
trans = msn_transaction_new(cmdproc, "RML", "%i", payload_len);
msn_transaction_set_payload(trans, payload, payload_len);
msn_cmdproc_send_trans(cmdproc, trans);
}
void
msn_notification_send_fqy(MsnSession *session,
const char *payload, int payload_len,
MsnFqyCb cb,
gpointer cb_data)
{
MsnTransaction *trans;
MsnCmdProc *cmdproc;
MsnFqyCbData *data;
cmdproc = session->notification->cmdproc;
data = g_new(MsnFqyCbData, 1);
data->cb = cb;
data->data = cb_data;
trans = msn_transaction_new(cmdproc, "FQY", "%d", payload_len);
msn_transaction_set_payload(trans, payload, payload_len);
msn_transaction_set_data(trans, data);
msn_transaction_set_data_free(trans, g_free);
msn_cmdproc_send_trans(cmdproc, trans);
}
static void
update_contact_network(MsnSession *session, const char *passport, MsnNetwork network, gpointer unused)
{
MsnUser *user;
if (network == MSN_NETWORK_UNKNOWN)
{
purple_debug_warning("msn",
"Ignoring user %s about which server knows nothing.\n",
passport);
/* Decrement the count for unknown results so that we'll continue login.
Also, need to finish the login process here as well, because ADL OK
will not be called. */
if (purple_debug_is_verbose())
purple_debug_info("msn", "ADL/FQY count is %d\n", session->adl_fqy);
if (--session->adl_fqy == 0)
msn_session_finish_login(session);
return;
}
/* TODO: Also figure out how to update membership lists */
user = msn_userlist_find_user(session->userlist, passport);
if (user) {
xmlnode *adl_node;
char *payload;
int payload_len;
msn_user_set_network(user, network);
adl_node = xmlnode_new("ml");
xmlnode_set_attrib(adl_node, "l", "1");
msn_add_contact_xml(adl_node, passport,
user->list_op & MSN_LIST_OP_MASK, network);
payload = xmlnode_to_str(adl_node, &payload_len);
msn_notification_post_adl(session->notification->cmdproc, payload, payload_len);
g_free(payload);
xmlnode_free(adl_node);
} else {
purple_debug_error("msn",
"Got FQY update for unknown user %s on network %d.\n",
passport, network);
}
}
/*dump contact info to NS*/
void
msn_notification_dump_contact(MsnSession *session)
{
MsnUser *user;
GList *l;
xmlnode *adl_node;
xmlnode *fqy_node;
char *payload;
int payload_len;
int adl_count = 0;
int fqy_count = 0;
PurpleConnection *pc;
const char *display_name;
adl_node = xmlnode_new("ml");
adl_node->child = NULL;
xmlnode_set_attrib(adl_node, "l", "1");
fqy_node = xmlnode_new("ml");
/*get the userlist*/
for (l = session->userlist->users; l != NULL; l = l->next) {
user = l->data;
/* skip RL & PL during initial dump */
if (!(user->list_op & MSN_LIST_OP_MASK))
continue;
if (user->passport && !strcmp(user->passport, "[email protected]"))
continue;
if ((user->list_op & MSN_LIST_OP_MASK & ~MSN_LIST_FL_OP)
== (MSN_LIST_AL_OP | MSN_LIST_BL_OP)) {
/* The server will complain if we send it a user on both the
Allow and Block lists. So assume they're on the Block list
and remove them from the Allow list in the membership lists to
stop this from happening again. */
purple_debug_warning("msn",
"User %s is on both Allow and Block list; "
"removing from Allow list.\n",
user->passport);
msn_user_unset_op(user, MSN_LIST_AL_OP);
}
if (user->networkid != MSN_NETWORK_UNKNOWN) {
if ((user->list_op & (MSN_LIST_OP_MASK | MSN_LIST_PL_OP)) == MSN_LIST_FL_OP) {
purple_debug_warning("msn",
"User %s is on neither Allow nor Block list, "
"and not Pending addition; "
"adding to Allow list.\n",
user->passport);
msn_user_set_op(user, MSN_LIST_AL_OP);
}
msn_add_contact_xml(adl_node, user->passport,
user->list_op & MSN_LIST_OP_MASK,
user->networkid);
/* each ADL command may contain up to 150 contacts */
if (++adl_count % 150 == 0) {
payload = xmlnode_to_str(adl_node, &payload_len);
/* ADL's are returned all-together */
session->adl_fqy++;
if (purple_debug_is_verbose())
purple_debug_info("msn", "Posting ADL, count is %d\n",
session->adl_fqy);
msn_notification_post_adl(session->notification->cmdproc,
payload, payload_len);
g_free(payload);
xmlnode_free(adl_node);
adl_node = xmlnode_new("ml");
adl_node->child = NULL;
xmlnode_set_attrib(adl_node, "l", "1");
}
} else {
/* FQY's are returned one-at-a-time */
session->adl_fqy++;
if (purple_debug_is_verbose())
purple_debug_info("msn", "Adding FQY address, count is %d\n",
session->adl_fqy);
msn_add_contact_xml(fqy_node, user->passport, 0, user->networkid);
/* each FQY command may contain up to 150 contacts, probably */
if (++fqy_count % 150 == 0) {
payload = xmlnode_to_str(fqy_node, &payload_len);
msn_notification_send_fqy(session, payload, payload_len,
update_contact_network, NULL);
g_free(payload);
xmlnode_free(fqy_node);
fqy_node = xmlnode_new("ml");
}
}
}
/* Send the rest, or just an empty one to let the server set us online */
if (adl_count == 0 || adl_count % 150 != 0) {
payload = xmlnode_to_str(adl_node, &payload_len);
/* ADL's are returned all-together */
session->adl_fqy++;
if (purple_debug_is_verbose())
purple_debug_info("msn", "Posting ADL, count is %d\n",
session->adl_fqy);
msn_notification_post_adl(session->notification->cmdproc, payload, payload_len);
g_free(payload);
}
if (fqy_count % 150 != 0) {
payload = xmlnode_to_str(fqy_node, &payload_len);
msn_notification_send_fqy(session, payload, payload_len,
update_contact_network, NULL);
g_free(payload);
}
xmlnode_free(adl_node);
xmlnode_free(fqy_node);
msn_session_activate_login_timeout(session);
pc = purple_account_get_connection(session->account);
display_name = purple_connection_get_display_name(pc);
if (display_name
&& strcmp(display_name,
purple_account_get_username(session->account))) {
msn_set_public_alias(pc, display_name, NULL, NULL);
}
}
static void
blp_cmd(MsnCmdProc *cmdproc, MsnCommand *cmd)
{
}
static void
adl_cmd_parse(MsnCmdProc *cmdproc, MsnCommand *cmd, char *payload,
size_t len)
{
xmlnode *root, *domain_node;
purple_debug_misc("msn", "Parsing received ADL XML data\n");
g_return_if_fail(payload != NULL);
root = xmlnode_from_str(payload, (gssize) len);
if (root == NULL) {
purple_debug_info("msn", "Invalid XML in ADL!\n");
return;
}
for (domain_node = xmlnode_get_child(root, "d");
domain_node;
domain_node = xmlnode_get_next_twin(domain_node)) {
xmlnode *contact_node = NULL;
for (contact_node = xmlnode_get_child(domain_node, "c");
contact_node;
contact_node = xmlnode_get_next_twin(contact_node)) {
const gchar *list;
gint list_op = 0;
list = xmlnode_get_attrib(contact_node, "l");
if (list != NULL) {
list_op = atoi(list);
}
if (list_op & MSN_LIST_RL_OP) {
/* someone is adding us */
msn_get_contact_list(cmdproc->session, MSN_PS_PENDING_LIST, NULL);
}
}
}
xmlnode_free(root);
}
static void
adl_cmd(MsnCmdProc *cmdproc, MsnCommand *cmd)
{
MsnSession *session;
g_return_if_fail(cmdproc != NULL);
g_return_if_fail(cmdproc->session != NULL);
g_return_if_fail(cmdproc->last_cmd != NULL);
g_return_if_fail(cmd != NULL);
session = cmdproc->session;
if (!strcmp(cmd->params[1], "OK")) {
/* ADL ack */
if (purple_debug_is_verbose())
purple_debug_info("msn", "ADL ACK, count is %d\n",
session->adl_fqy);
if (--session->adl_fqy == 0)
msn_session_finish_login(session);
} else {
cmdproc->last_cmd->payload_cb = adl_cmd_parse;
cmd->payload_len = atoi(cmd->params[1]);
}
return;
}
static void
adl_error_parse(MsnCmdProc *cmdproc, MsnCommand *cmd, char *payload, size_t len)
{
MsnSession *session;
PurpleAccount *account;
PurpleConnection *gc;
int error = GPOINTER_TO_INT(cmd->payload_cbdata);
session = cmdproc->session;
account = session->account;
gc = purple_account_get_connection(account);
if (error == 241) {
/* khc: some googling suggests that error 241 means the buddy is somehow
in the local list, but not the server list, and that we should add
those buddies to the addressbook. For now I will just notify the user
about the raw payload, because I am lazy */
xmlnode *adl = xmlnode_from_str(payload, len);
GString *emails = g_string_new(NULL);
xmlnode *domain = xmlnode_get_child(adl, "d");
while (domain) {
const char *domain_str = xmlnode_get_attrib(domain, "n");
xmlnode *contact = xmlnode_get_child(domain, "c");
while (contact) {
g_string_append_printf(emails, "%s@%s\n",
xmlnode_get_attrib(contact, "n"), domain_str);
contact = xmlnode_get_next_twin(contact);
}
domain = xmlnode_get_next_twin(domain);
}
purple_notify_error(gc, NULL,
_("The following users are missing from your addressbook"),
emails->str);
g_string_free(emails, TRUE);
xmlnode_free(adl);
}
else
{
char *adl = g_strndup(payload, len);
char *reason = g_strdup_printf(_("Unknown error (%d): %s"),
error, adl);
g_free(adl);
purple_notify_error(gc, NULL, _("Unable to add user"), reason);
g_free(reason);
}
}
static void
adl_error(MsnCmdProc *cmdproc, MsnTransaction *trans, int error)
{
MsnSession *session;
PurpleAccount *account;
PurpleConnection *gc;
MsnCommand *cmd = cmdproc->last_cmd;
session = cmdproc->session;
account = session->account;
gc = purple_account_get_connection(account);
purple_debug_error("msn", "ADL error\n");
if (cmd->param_count > 1) {
cmd->payload_cb = adl_error_parse;
cmd->payload_len = atoi(cmd->params[1]);
cmd->payload_cbdata = GINT_TO_POINTER(error);
} else {
char *reason = g_strdup_printf(_("Unknown error (%d)"), error);
purple_notify_error(gc, NULL, _("Unable to add user"), reason);
g_free(reason);
}
}
static void
rml_error_parse(MsnCmdProc *cmdproc, MsnCommand *cmd, char *payload, size_t len)
{
MsnSession *session;
PurpleAccount *account;
PurpleConnection *gc;
char *adl, *reason;
int error = GPOINTER_TO_INT(cmd->payload_cbdata);
session = cmdproc->session;
account = session->account;
gc = purple_account_get_connection(account);
adl = g_strndup(payload, len);
reason = g_strdup_printf(_("Unknown error (%d): %s"),
error, adl);
g_free(adl);
purple_notify_error(gc, NULL, _("Unable to remove user"), reason);
g_free(reason);
}
static void
rml_error(MsnCmdProc *cmdproc, MsnTransaction *trans, int error)
{
MsnSession *session;
PurpleAccount *account;
PurpleConnection *gc;
MsnCommand *cmd = cmdproc->last_cmd;
session = cmdproc->session;
account = session->account;
gc = purple_account_get_connection(account);
purple_debug_error("msn", "RML error\n");
if (cmd->param_count > 1) {
cmd->payload_cb = rml_error_parse;
cmd->payload_len = atoi(cmd->params[1]);
cmd->payload_cbdata = GINT_TO_POINTER(error);
} else {
char *reason = g_strdup_printf(_("Unknown error (%d)"), error);
purple_notify_error(gc, NULL, _("Unable to remove user"), reason);
g_free(reason);
}
}
static void
fqy_cmd_post(MsnCmdProc *cmdproc, MsnCommand *cmd, char *payload,
size_t len)
{
MsnSession *session;
xmlnode *ml, *d, *c;
const char *domain;
const char *local;
const char *type;
char *passport;
MsnNetwork network = MSN_NETWORK_PASSPORT;
session = cmdproc->session;
/* FQY response:
<ml><d n="domain.com"><c n="local-node" t="network" /></d></ml> */
ml = xmlnode_from_str(payload, len);
for (d = xmlnode_get_child(ml, "d");
d != NULL;
d = xmlnode_get_next_twin(d)) {
domain = xmlnode_get_attrib(d, "n");
for (c = xmlnode_get_child(d, "c");
c != NULL;
c = xmlnode_get_next_twin(c)) {
local = xmlnode_get_attrib(c, "n");
type = xmlnode_get_attrib(c, "t");
passport = g_strdup_printf("%s@%s", local, domain);
if (g_ascii_isdigit(cmd->command[0]))
network = MSN_NETWORK_UNKNOWN;
else if (type != NULL)
network = (MsnNetwork)strtoul(type, NULL, 10);
purple_debug_info("msn", "FQY response says %s is from network %d\n",
passport, network);
if (cmd->trans->data) {
MsnFqyCbData *fqy_data = cmd->trans->data;
fqy_data->cb(session, passport, network, fqy_data->data);
/* Don't free fqy_data yet since the server responds to FQY multiple times.
It will be freed when cmd->trans is freed. */
}
g_free(passport);
}
}
xmlnode_free(ml);
}
static void
fqy_error(MsnCmdProc *cmdproc, MsnTransaction *trans, int error)
{
MsnCommand *cmd = cmdproc->last_cmd;
purple_debug_warning("msn", "FQY error %d\n", error);
if (cmd->param_count > 1) {
cmd->payload_cb = fqy_cmd_post;
cmd->payload_len = atoi(cmd->params[1]);
cmd->payload_cbdata = GINT_TO_POINTER(error);
}
#if 0
/* If the server didn't send us a corresponding email address for this
FQY error, it's probably going to disconnect us. So it isn't necessary
to tell the handler about it. */
else if (trans->data)
((MsnFqyCb)trans->data)(session, NULL, MSN_NETWORK_UNKNOWN, NULL);
#endif
}
static void
fqy_cmd(MsnCmdProc *cmdproc, MsnCommand *cmd)
{
purple_debug_info("msn", "Process FQY\n");
cmdproc->last_cmd->payload_cb = fqy_cmd_post;
cmd->payload_len = atoi(cmd->params[1]);
}
static void
rml_cmd_post(MsnCmdProc *cmdproc, MsnCommand *cmd, char *payload,
size_t len)