/*!
\brief post function to issue a read of all ECU data
*/
G_MODULE_EXPORT void spawn_read_all_pf(void)
{
Firmware_Details *firmware = NULL;
ENTER();
firmware = (Firmware_Details *)DATA_GET(global_data,"firmware");
if (!firmware)
{
EXIT();
return;
}
set_title_f(g_strdup(_("Queuing read of all ECU data...")));
io_cmd_f(firmware->get_all_command,NULL);
EXIT();
return;
}
/*!
\brief restore_all_ecu_settings() reads the filename passed and if all checks
pass the file will be loaded and any values that differ from the values
currently in the ECU will be replaced.
\param filename (filename to read for ecu restoration
WARNING: This function is not yet capable of handling CAN devices, and will
always restore to can ID ZERO (which can be BAD!!), backup/restore needs to
be rewritten..
*/
G_MODULE_EXPORT void restore_all_ecu_settings(gchar *filename)
{
ConfigFile *cfgfile;
/*
GArray *pfuncs = NULL;
PostFunction *pf = NULL;
*/
gchar * section = NULL;
gchar * msgbuf = NULL;
gint canID = 0;
DataSize size = MTX_U08;
gint page = 0;
gint offset = 0;
gint tmpi = 0;
gint major = 0;
gint minor = 0;
gboolean restart = FALSE;
gchar *tmpbuf = NULL;
guint8 *data = NULL;
gchar **keys = NULL;
gint num_keys = 0;
gint dload_val = 0;
PostFunction *pf = NULL;
GArray *pfuncs = NULL;
extern gconstpointer *global_data;
Firmware_Details *firmware = NULL;
firmware = DATA_GET(global_data,"firmware");
g_return_if_fail(filename);
g_return_if_fail(firmware);
canID = firmware->canID;
cfgfile = cfg_open_file(filename);
if (!cfgfile)
{
update_logbar_f("tools_view","warning",g_strdup_printf(_(":restore_all_ecu_settings()\n\t Unable to open this file (%s)\n"),filename),FALSE,FALSE,TRUE);
return;
}
if (cfgfile)
{
get_file_api_f(cfgfile,&major,&minor);
if (major != BACKUP_MAJOR_API)
{
update_logbar_f("tools_view","warning",g_strdup_printf(_(":restore_all_ecu_settings()\n\tAPI MAJOR version mismatch: \"%i\" != \"%i\"\n can not load this file for restoration\n"),major,BACKUP_MAJOR_API),FALSE,FALSE,TRUE);
cfg_free(cfgfile);
return;
}
if (minor != BACKUP_MINOR_API)
update_logbar_f("tools_view","warning",g_strdup_printf(_(": restore_all_ecu_settings()\n\tAPI MINOR version mismatch: \"%i\" != \"%i\"\n Will try to load this file for restoration, expect issues\n"),minor,BACKUP_MINOR_API),FALSE,FALSE,TRUE);
cfg_read_string(cfgfile,"Firmware","name",&tmpbuf);
if (g_ascii_strcasecmp(g_strdelimit(tmpbuf," ,",'_'),g_strdelimit(firmware->name," ,",'_')) != 0)
{
dbg_func_f(CRITICAL,g_strdup_printf(__FILE__": restore_all_ecu_settings()\nFirmware name mismatch:\n\"%s\" != \"%s\",\ncannot load this file for restoration\n",tmpbuf,firmware->name));
update_logbar_f("tools_view","warning",g_strdup_printf(_(": restore_all_ecu_settings()\nFirmware name mismatch: \"%s\" != \"%s\"\ncan NOT load this file for restoration!\n"),tmpbuf,firmware->name),FALSE,FALSE,TRUE);
if (tmpbuf)
g_free(tmpbuf);
cfg_free(cfgfile);
return;
}
g_free(tmpbuf);
set_title_f(g_strdup(_("Restoring ECU settings from File")));
if (DATA_GET(global_data,"realtime_id"))
{
stop_tickler_f(RTV_TICKLER);
restart = TRUE;
}
for (page=0;page<firmware->total_pages;page++)
{
if (!(firmware->page_params[page]->dl_by_default))
continue;
section = g_strdup_printf("page_%i",page);
if(cfg_read_int(cfgfile,section,"num_variables",&tmpi))
if (tmpi != firmware->page_params[page]->length)
{
update_logbar_f("tools_view","warning",g_strdup_printf(_(": restore_all_ecu_settings()\n\tNumber of variables in backup \"%i\" and firmware specification \"%i\" do NOT match,\n\tcorruption SHOULD be expected\n"),tmpi,firmware->page_params[page]->length),FALSE,FALSE,TRUE);
dbg_func_f(CRITICAL,g_strdup_printf(_(": restore_all_ecu_settings()\n\tNumber of variables in backup \"%i\" and firmware specification \"%i\" do NOT match,\n\tcorruption SHOULD be expected\n"),tmpi,firmware->page_params[page]->length));
}
if (cfg_read_string(cfgfile,section,"data",&tmpbuf))
{
keys = parse_keys_f(tmpbuf,&num_keys,",");
if (num_keys != firmware->page_params[page]->length)
{
update_logbar_f("tools_view","warning",g_strdup_printf(_(": restore_all_ecu_settings()\n\tNumber of variables in this backup \"%i\" does NOT match the length of the table \"%i\", expect a crash!!!\n"),num_keys,firmware->page_params[page]->length),FALSE,FALSE,TRUE);
dbg_func_f(CRITICAL,g_strdup_printf(_(": restore_all_ecu_settings()\n\tNumber of variables in this backup \"%i\" does NOT match the length of the table \"%i\", expect a crash!!!\n"),num_keys,firmware->page_params[page]->length));
}
if (firmware->chunk_support)
{
data = g_new0(guint8, firmware->page_params[page]->length);
for (offset=0;offset<num_keys;offset++)
data[offset]=(guint8)atoi(keys[offset]);
if (DATA_GET(global_data,"offline"))
ms_store_new_block(canID,page,0,data,num_keys);
else
ms_chunk_write(canID,page,0,num_keys,data);
}
else
{
if (DATA_GET(global_data,"offline"))
{
for (offset=0;offset<num_keys;offset++)
{
dload_val = atoi(keys[offset]);
ms_set_ecu_data(canID,page,offset,size,dload_val);
}
}
else
{
for (offset=0;offset<num_keys;offset++)
{
dload_val = atoi(keys[offset]);
if (dload_val != ms_get_ecu_data_last(canID,page,offset,size))
{
/*printf("writing data for page %i, offset %i\n",page,offset);*/
ms_send_to_ecu(canID,page,offset,size,dload_val, FALSE);
}
}
queue_burn_ecu_flash(page);
}
}
g_strfreev(keys);
g_free(tmpbuf);
}
g_free(section);
}
start_restore_monitor();
cfg_free(cfgfile);
}
if (DATA_GET(global_data,"offline"))
{
pfuncs = g_array_new(FALSE,TRUE,sizeof(PostFunction *));
pf = g_new0(PostFunction,1);
pf->name = g_strdup("update_ecu_controls_pf");
get_symbol_f(pf->name,(void *)&pf->function);
pf->w_arg = FALSE;
pfuncs = g_array_append_val(pfuncs,pf);
pf = g_new0(PostFunction,1);
pf->name = g_strdup("set_store_black_pf");
get_symbol_f(pf->name,(void *)&pf->function);
pf->w_arg = FALSE;
pfuncs = g_array_append_val(pfuncs,pf);
io_cmd_f(NULL,pfuncs);
}
if (restart)
start_tickler_f(RTV_TICKLER);
}
