/**
* Callback function to handle the cfg read event.
*/
static gboolean
cfg_read_cb(gint sk, gpointer user_data)
{
gchar buf[BUF_LENGTH];
gint n;
gint length = 0;
gchar *pos;
fetion_account *ac = (fetion_account*)user_data;
if ((n = recv(sk, buf, sizeof(buf), 0)) == -1) {
hybrid_account_error_reason(ac->account, _("read cfg failed"));
return FALSE;
}
buf[n] = '\0';
if (n != 0) {
/* larger the recv buffer, and copy the new
* received bytes to the buffer */
length = ac->buffer ? strlen(ac->buffer) : 0;
ac->buffer = g_realloc(ac->buffer, length + n + 1);
memcpy(ac->buffer + length, buf, n + 1);
return TRUE;
} else { /* receive complete, start process */
if (hybrid_get_http_code(ac->buffer) != 200) {
goto error;
}
hybrid_debug_info("fetion", "cfg recv:\n%s", ac->buffer);
if (!(pos = g_strrstr(ac->buffer, "\r\n\r\n"))) {
goto error;
}
pos += 4;
if (strlen(pos) != hybrid_get_http_length(ac->buffer)) {
goto error;
}
if (parse_configuration(ac, pos) != HYBRID_OK) {
g_free(ac->buffer);
ac->buffer = NULL;
goto error;
}
g_free(ac->buffer);
ac->buffer = NULL;
/* now we start sipc register */
hybrid_proxy_connect(ac->sipc_proxy_ip, ac->sipc_proxy_port,
sipc_reg_action, ac);
}
return FALSE;
error:
hybrid_account_error_reason(ac->account, _("read cfg failed"));
return FALSE;
}
/**
* Callback function to handle the ssi read event. We get the response
* string from the ssi server here.
*/
static gboolean
ssi_auth_cb(HybridSslConnection *ssl, gpointer user_data)
{
gchar buf[BUF_LENGTH];
gchar *pos;
gchar *pos1;
gint ret;
gint code;
fetion_account *ac = (fetion_account*)user_data;
ret = hybrid_ssl_read(ssl, buf, sizeof(buf));
if (ret == -1 || ret == 0) {
hybrid_debug_error("ssi", "ssi server response error");
return FALSE;
}
buf[ret] = '\0';
hybrid_ssl_connection_destory(ssl);
hybrid_debug_info("fetion", "recv:\n%s", buf);
code = hybrid_get_http_code(buf);
if (421 == code || 420 == code) { /* confirm code needed. */
if (HYBRID_ERROR == parse_ssi_fail_resp(ac, buf)) {
goto ssi_auth_err;
}
verify_data.ssl = ssl;
verify_data.type = VERIFY_TYPE_SSI;
hybrid_proxy_connect(NAV_SERVER, 80, pic_download_cb, ac);
return FALSE;
}
if (200 != code) {
goto ssi_auth_err;
}
if (!(pos = strstr(buf, "ssic="))) {
goto ssi_auth_err;
}
pos += 5;
for (pos1 = pos; *pos1 && *pos1 != ';'; pos1 ++);
ac->ssic = g_strndup(pos, pos1 - pos);
if (!(pos = g_strrstr(buf, "\r\n\r\n"))) {
goto ssi_auth_err;
}
pos += 4;
if (strlen(pos) != hybrid_get_http_length(buf)) {
goto ssi_auth_err;
}
if (parse_ssi_response(ac, pos) != HYBRID_OK) {
goto ssi_auth_err;
}
/*
* First of all, we load the account's version information from the disk,
* so that we can use it for authenticating, if the server find the versions
* are up-to-date, it would return a brief response message in stead of the
* full version, so that we can use the information store locally. This method
* makes account logining more faster.
*/
fetion_config_load_account(ac);
/* now we will download the configuration */
hybrid_proxy_connect(NAV_SERVER, 80, cfg_connect_cb, ac);
return FALSE;
ssi_auth_err:
hybrid_account_error_reason(ac->account, _("ssi authentication failed"));
return FALSE;
}
/**
* Callback function to handle the portrait receive event.
*/
static gboolean
portrait_recv_cb(gint sk, gpointer user_data)
{
gchar buf[BUF_LENGTH];
gint n;
gchar *pos;
HybridBuddy *imbuddy;
portrait_trans *trans = (portrait_trans*)user_data;
if ((n = recv(sk, buf, sizeof(buf), 0)) == -1) {
hybrid_debug_error("fetion", "get portrait for \'%s\':%s",
trans->buddy ? trans->buddy->sid : trans->ac->sid,
strerror(errno));
return FALSE;
}
buf[n] = '\0';
if (n == 0) {
if (trans->portrait_type == PORTRAIT_TYPE_BUDDY) {
imbuddy = hybrid_blist_find_buddy(trans->ac->account,
trans->buddy->userid);
}
if (hybrid_get_http_code(trans->data) != 200) {
/*
* Note that we got no portrait, but we still need
* to set buddy icon, just for the portrait checksum, we
* set it default to "0" instead of leaving it NULL,
* so that in the next login, we just check the changes
* of the buddy's checksum to determine whether to fetch a
* portrait from the server.
*/
if (trans->portrait_type == PORTRAIT_TYPE_BUDDY) {
hybrid_blist_set_buddy_icon(imbuddy, NULL, 0,
trans->buddy->portrait_crc);
} else {
hybrid_account_set_icon(trans->ac->account, NULL,
0, trans->ac->portrait_crc);
}
goto pt_fin;
}
trans->data_len = hybrid_get_http_length(trans->data);
if (!(pos = strstr(trans->data, "\r\n\r\n"))) {
goto pt_fin;
}
pos += 4;
if (trans->portrait_type == PORTRAIT_TYPE_BUDDY) { /**< buddy portrait */
hybrid_blist_set_buddy_icon(imbuddy, (guchar*)pos,
trans->data_len, trans->buddy->portrait_crc);
} else {
hybrid_account_set_icon(trans->ac->account, (guchar*)pos,
trans->data_len, trans->ac->portrait_crc);
}
goto pt_fin;
} else {
trans->data = realloc(trans->data, trans->data_size + n);
memcpy(trans->data + trans->data_size, buf, n);
trans->data_size += n;
}
return TRUE;
pt_fin:
g_free(trans->data);
g_free(trans);
return FALSE;
}