bool fs2netd_login()
{
bool retval = true;
int rc;
// don't bother with this if we aren't on FS2NetD
if ( !Om_tracker_flag ) {
return false;
}
if ( !(Game_mode & GM_MULTIPLAYER) ) {
return false;
}
if ( Logged_in && (Multi_tracker_id >= 0) ) {
return true;
}
Logged_in = false;
Multi_tracker_id = -1;
memset( Multi_tracker_id_string, 0, sizeof(Multi_tracker_id_string) );
// verify that our connection settings are sane
fs2netd_options_config_init();
// if we're a standalone, show a dialog saying "validating tables"
if (Is_standalone) {
std_create_gen_dialog("Logging into FS2NetD");
std_gen_set_text("Connecting...", 1);
}
fs2netd_connect();
if ( !Is_connected ) {
if ( !Is_standalone ) {
popup(PF_USE_AFFIRMATIVE_ICON, 1, POPUP_OK, XSTR("Failed to connect to FS2NetD server!", 1578));
} else {
std_gen_set_text("Connect FAILED!", 1);
Sleep(2000);
std_destroy_gen_dialog();
}
return false;
}
char error_str[256];
char std_error_str[64];
do_full_packet = true;
In_process = true;
if (Is_standalone) {
do { rc = fs2netd_login_do(); } while (!rc);
} else {
rc = popup_till_condition(fs2netd_login_do, XSTR("&Cancel", 779), XSTR("Logging into FS2NetD", 1579));
}
In_process = false;
Local_timeout = -1;
memset( error_str, 0, sizeof(error_str) );
memset( std_error_str, 0, sizeof(std_error_str) );
switch (rc) {
// the action was cancelled
case 0:
ml_string("FS2NetD MSG: Login process canceled by user.");
retval = false;
break;
// didn't get a session id
case 1: {
const char *user = Multi_tracker_login;
const char *passwd = Multi_tracker_passwd;
if (Is_standalone) {
if ( strlen(Multi_options_g.std_pxo_login) ) {
user = Multi_options_g.std_pxo_login;
}
if ( strlen(Multi_options_g.std_pxo_password) ) {
passwd = Multi_options_g.std_pxo_password;
}
}
ml_printf("FS2NetD ERROR: Login %s/%s is invalid!", user, passwd);
if (strlen(user) == 0) {
strcpy_s(error_str, "Login failed! No username supplied. Go to options -> multi options and add one");
strcpy_s(std_error_str, "Login failed! No username!");
}
else if (strlen(passwd) == 0) {
strcpy_s(error_str, "Login failed! No password supplied. Go to options -> multi options and add one");
strcpy_s(std_error_str, "Login failed! No password!");
}
else {
strcpy_s(error_str, "Login failed!");
strcpy_s(std_error_str, "Login failed!");
}
retval = false;
break;
}
// unknown failure fetching pilot data
case 2:
ml_string("FS2NetD ERROR: UNKNOWN ERROR when fetching pilot data");
strcpy_s(error_str, "An Unknown Error (probably a timeout) occured when trying to retrieve your pilot data.");
strcpy_s(std_error_str, "Unknown Error (timeout?)");
retval = false;
break;
// success!!
case 3:
ml_string("FS2NetD MSG: Got Pilot data");
retval = true;
break;
// success!! pilot was created
case 4:
ml_string("FS2NetD MSG: Created New Pilot");
strcpy_s(error_str, "New Pilot has been created.");
strcpy_s(std_error_str, "New Pilot has been created.");
retval = true;
break;
// invalid pilot name
case 5:
ml_string("FS2NetD ERROR: Invalid Pilot!");
strcpy_s(error_str, "Invalid pilot name - A serious error has occured, Contact the FS2NetD Administrator!");
strcpy_s(std_error_str, "Invalid pilot name!");
retval = false;
break;
// the session id was invalid
case 6:
ml_string("FS2NetD ERROR: Invalid SID!");
strcpy_s(error_str, "Invalid SID - A serious error has occured, Contact the FS2NetD Administrator!");
strcpy_s(std_error_str, "Invalid SID");
retval = false;
break;
default:
ml_string("FS2NetD ERROR: Unknown return case for GetPlayerData()");
strcpy_s(error_str, "Unknown return case from GetPlayerData(). Contact the FS2NetD Administrator!");
retval = false;
break;
}
if ( !Is_standalone && strlen(error_str) ) {
popup(PF_USE_AFFIRMATIVE_ICON, 1, POPUP_OK, error_str);
} else if ( Is_standalone && std_gen_is_active() && strlen(std_error_str) ) {
std_gen_set_text(std_error_str, 1);
Sleep(2000);
}
if (retval) {
Logged_in = true;
sprintf(Multi_tracker_id_string, "%d", Multi_tracker_id);
} else {
// clear and reset connection, for the next time we try...
fs2netd_disconnect();
}
if (Is_standalone) {
std_destroy_gen_dialog();
}
return retval;
}
int fs2netd_login_do()
{
if (Multi_tracker_id < 0) {
if ( Is_standalone && std_gen_is_active() ) {
std_gen_set_text("Verifying username and password", 1);
} else {
popup_change_text( XSTR("Verifying username and password", 1576) );
}
memset(Multi_tracker_id_string, 0, sizeof(Multi_tracker_id_string));
if (Local_timeout == -1) {
Local_timeout = timer_get_seconds() + 15;
}
// if timeout passes then bail on SID failure
if ( timer_get_seconds() > Local_timeout ) {
ml_string("FS2NetD MSG: Login failure due to timeout!");
Local_timeout = -1;
return 2;
}
const char *user = Multi_tracker_login;
const char *passwd = Multi_tracker_passwd;
if (Is_standalone) {
if ( strlen(Multi_options_g.std_pxo_login) ) {
user = Multi_options_g.std_pxo_login;
}
if ( strlen(Multi_options_g.std_pxo_password) ) {
passwd = Multi_options_g.std_pxo_password;
}
}
Multi_tracker_id = FS2NetD_Login(user, passwd, do_full_packet);
// if we have already been through once then only deal with the recieve packet next time
do_full_packet = false;
// invalid login
if (Multi_tracker_id == -2) {
Multi_tracker_id = -1;
Local_timeout = -1;
return 1;
}
if (Multi_tracker_id >= 0) {
ml_printf("FS2NetD MSG: Login '%s' is valid, session ID is %d!", user, Multi_tracker_id);
do_full_packet = true;
Local_timeout = -1;
}
} else {
if ( Is_standalone && std_gen_is_active() ) {
std_gen_set_text("Getting pilot stats", 1);
} else {
popup_change_text( XSTR("Getting pilot stats", 1577) );
}
if (Local_timeout == -1) {
Local_timeout = timer_get_seconds() + 30;
}
// if timeout passes then bail on stats failure
if ( timer_get_seconds() > Local_timeout ) {
Local_timeout = -1;
return 2;
}
if (do_full_packet) {
ml_printf("FS2NetD MSG: Requesting login pilot stats for '%s' ...", Players[Player_num].callsign);
}
int rescode = FS2NetD_GetPlayerData(Players[Player_num].callsign, &Players[Player_num], true, do_full_packet);
do_full_packet = false;
if ( rescode != -1 ) {
Local_timeout = -1;
return (rescode + 3);
}
}
return 0;
}
int fs2netd_update_valid_tables()
{
int rc;
int hacked = 0;
if ( !Logged_in ) {
return -1;
}
// if there are no tables to check with then bail
if ( Table_valid_status.empty() ) {
return -1;
}
// if we're a standalone, show a dialog saying "validating tables"
if (Game_mode & GM_STANDALONE_SERVER) {
std_create_gen_dialog("Validating tables");
std_gen_set_text("Querying FS2NetD:", 1);
}
do_full_packet = true;
In_process = true;
if (Is_standalone) {
do { rc = fs2netd_update_valid_tables_do(); } while (!rc);
} else {
rc = popup_till_condition(fs2netd_update_valid_tables_do, XSTR("&Cancel", 779), XSTR("Starting table validation", 1592));
}
In_process = false;
Local_timeout = -1;
switch (rc) {
// canceled by popup
case 0:
return -1;
// timed out
case 1: {
if ( !Is_standalone ) {
popup(PF_USE_AFFIRMATIVE_ICON, 1, POPUP_OK, XSTR("Table validation timed out!", 1593));
}
return -1;
}
// no tables
case 2: {
if ( !Is_standalone ) {
popup(PF_USE_AFFIRMATIVE_ICON, 1, POPUP_OK, XSTR("No tables are available from the server for validation!", 1594));
}
return -1;
}
}
// output the status of table validity to multi.log
for (SCP_vector<crc_valid_status>::iterator tvs = Table_valid_status.begin(); tvs != Table_valid_status.end(); ++tvs) {
if (tvs->valid) {
ml_printf("FS2NetD Table Check: '%s' -- Valid!", tvs->name);
} else {
ml_printf("FS2NetD Table Check: '%s' -- INVALID (0x%x)!", tvs->name, tvs->crc32);
hacked = 1;
}
}
// if we're a standalone, kill the validate dialog
if (Game_mode & GM_STANDALONE_SERVER) {
std_destroy_gen_dialog();
}
return hacked;
}
int fs2netd_get_valid_missions_do()
{
if (Local_timeout == -1) {
Local_timeout = timer_get_seconds() + 30;
}
// get the available CRCs from the server if we need to
if ( FS2NetD_file_list.empty() ) {
int rc = FS2NetD_GetMissionsList(FS2NetD_file_list, do_full_packet);
do_full_packet = false;
// communications error
if (rc < 0) {
Local_timeout = -1;
return 4;
}
// no missions
if ( rc && FS2NetD_file_list.empty() ) {
Local_timeout = -1;
return 2;
}
// if timeout passes then bail on crc failure
if ( timer_get_seconds() > Local_timeout ) {
Local_timeout = -1;
return 1;
}
}
// we should have the CRCs, or there were no missions, so process them
else {
static char **file_names = NULL;
static int idx = 0, count = 0;
bool found = false;
int file_index = 0;
char valid_status = MVALID_STATUS_UNKNOWN;
char full_name[MAX_FILENAME_LEN], wild_card[10];
char val_text[MAX_FILENAME_LEN+15];
uint checksum = 0;
if (file_names == NULL) {
// allocate filename space
file_names = (char**) vm_malloc_q( sizeof(char*) * 1024 ); // 1024 files should be safe!
if (file_names == NULL) {
Local_timeout = -1;
return 3;
}
memset( wild_card, 0, sizeof(wild_card) );
strcpy_s( wild_card, NOX("*") );
strcat_s( wild_card, FS_MISSION_FILE_EXT );
idx = count = cf_get_file_list(1024, file_names, CF_TYPE_MISSIONS, wild_card);
}
// drop idx first thing
idx--;
// we should be done validating, or just not have nothing to validate
if (idx < 0) {
for (idx = 0; idx < count; idx++) {
if (file_names[idx] != NULL) {
vm_free(file_names[idx]);
file_names[idx] = NULL;
}
}
vm_free(file_names);
file_names = NULL;
idx = count = 0;
Local_timeout = -1;
return 4;
}
// verify all filenames that we know about with their CRCs
// NOTE: that this is done for one file per frame, since this is inside of a popup
memset( full_name, 0, MAX_FILENAME_LEN );
strncpy( full_name, cf_add_ext(file_names[idx], FS_MISSION_FILE_EXT), sizeof(full_name) - 1 );
memset( val_text, 0, sizeof(val_text) );
snprintf( val_text, sizeof(val_text) - 1, "Validating: %s", full_name );
if (Is_standalone) {
if ( std_gen_is_active() ) {
std_gen_set_text(val_text, 1);
}
} else {
popup_change_text(val_text);
}
cf_chksum_long(full_name, &checksum);
// try and find the file
file_index = multi_create_lookup_mission(full_name);
found = false;
if (file_index >= 0) {
for (SCP_vector<file_record>::iterator fr = FS2NetD_file_list.begin(); fr != FS2NetD_file_list.end() && !found; ++fr) {
if ( !stricmp(full_name, fr->name) ) {
if (fr->crc32 == checksum) {
found = true;
valid_status = MVALID_STATUS_VALID;
} else {
valid_status = MVALID_STATUS_INVALID;
}
Multi_create_mission_list[file_index].valid_status = valid_status;
}
}
if (found) {
ml_printf("FS2NetD Mission Validation: %s => Valid!", full_name);
} else {
ml_printf("FS2NetD Mission Validation: %s => INVALID! -- 0x%08x", full_name, checksum);
}
}
}
return 0;
}
int fs2netd_login_do()
{
if (PXO_SID == -1) {
if ( Is_standalone && std_gen_is_active() ) {
std_gen_set_text("Verifying username and password", 1);
} else {
popup_change_text( XSTR("Verifying username and password", -1) );
}
if (timeout == -1) {
timeout = timer_get_fixed_seconds() + (15 * F1_0);
}
// if timeout passes then bail on SID failure
if ( timer_get_fixed_seconds() > timeout ) {
timeout = -1;
return 2;
}
PXO_SID = FS2NetD_Login(Multi_tracker_login, Multi_tracker_passwd, do_full_packet);
// if we have already been through once then only deal with the recieve packet next time
do_full_packet = 0;
// invalid login
if (PXO_SID == -2) {
timeout = -1;
return 1;
}
if (PXO_SID >= 0) {
ml_printf("FS2NetD MSG: Login %s is valid, session ID is %i!", Multi_tracker_login, PXO_SID);
do_full_packet = 1;
timeout = -1;
}
} else {
if ( Is_standalone && std_gen_is_active() ) {
std_gen_set_text("Getting pilot stats", 1);
} else {
popup_change_text( XSTR("Getting pilot stats", -1) );
}
if (timeout == -1) {
timeout = timer_get_fixed_seconds() + (30 * F1_0);
}
// if timeout passes then bail on stats failure
if ( timer_get_fixed_seconds() > timeout ) {
timeout = -1;
return 2;
}
int rescode = FS2NetD_GetPlayerData(PXO_SID, Players[Player_num].callsign, &Players[Player_num], true, do_full_packet);
do_full_packet = 0;
if ( rescode != -1 ) {
timeout = -1;
return (rescode + 3);
}
}
return 0;
}
int fs2netd_update_valid_tables()
{
int rc;
int hacked = 0;
// if there are no tables to check with then bail
if ( Table_valid_status.empty() ) {
return -1;
}
// if we're not on FS2NetD then don't bother with this function
if ( !Om_tracker_flag && (Game_mode & GM_MULTIPLAYER) ) {
return -1;
}
// maybe try to init first
fs2netd_connect();
// if we didn't connect to FS2NetD then bail out now
if ( !Is_connected ) {
return -1;
}
// if we're a standalone, show a dialog saying "validating tables"
if (Game_mode & GM_STANDALONE_SERVER) {
std_create_gen_dialog("Validating tables");
std_gen_set_text("Querying FS2NetD:", 1);
}
do_full_packet = 1;
In_process = true;
if (Is_standalone) {
do { rc = fs2netd_update_valid_tables_do(); } while (!rc);
} else {
rc = popup_till_condition(fs2netd_update_valid_tables_do, XSTR("&Cancel", 779), XSTR("Starting table validation", -1));
}
In_process = false;
switch (rc) {
// canceled by popup
case 0:
return -1;
// timed out
case 1: {
if ( !Is_standalone ) {
popup(PF_USE_AFFIRMATIVE_ICON, 1, POPUP_OK, XSTR("Table validation timed out!", -1));
}
return -1;
}
// no tables
case 2: {
if ( !Is_standalone ) {
popup(PF_USE_AFFIRMATIVE_ICON, 1, POPUP_OK, XSTR("No tables are available from the server for validation!", -1));
}
return -1;
}
}
// output the status of table validity to multi.log
for (uint i = 0; i < Table_valid_status.size(); i++) {
if (Table_valid_status[i].valid) {
ml_printf("FS2NetD Table Check: '%s' -- Valid!", Table_valid_status[i].name);
} else {
ml_printf("FS2NetD Table Check: '%s' -- INVALID (0x%x)!", Table_valid_status[i].name, Table_valid_status[i].crc32);
hacked = 1;
}
}
// if we're a standalone, kill the validate dialog
if (Game_mode & GM_STANDALONE_SERVER) {
std_destroy_gen_dialog();
}
return hacked;
}
