void Detail_Init( void )
{
DD.details = 0 ;
DD.lock_depth = 0 ;
DirblobInit( & (DD.sn) ) ;
DirblobInit( & (DD.length) ) ;
}
/* Only error is if parsename fails */
GOOD_OR_BAD DS9490_root_dir( struct dirblob * db, struct connection_in * in )
{
ASCII path[PATH_MAX] ;
struct parsedname pn_root ;
UCLIBCLOCK;
/* Force this adapter with bus.n path */
snprintf(path, PATH_MAX, "/uncached/bus.%d", in->index);
UCLIBCUNLOCK;
if ( FS_ParsedName(path, &pn_root) != 0 ) {
LEVEL_DATA("Cannot get root directory on [%s] Parsing %s error.", SAFESTRING(DEVICENAME(in)), path);
return gbBAD ;
}
DirblobInit( db ) ;
/* First time pretend there are devices */
pn_root.selected_connection->changed_bus_settings |= CHANGED_USB_SPEED ; // Trigger needing new configuration
pn_root.selected_connection->overdrive = 0 ; // not overdrive at start
pn_root.selected_connection->flex = Globals.usb_flextime ;
SetReconnect(&pn_root) ;
FS_dir( DS9490_dir_callback, db, &pn_root ) ;
LEVEL_DEBUG("Finished FS_dir");
FS_ParsedName_destroy(&pn_root) ;
return gbGOOD ;
// Dirblob must be cleared by recipient.
}
static void BUS_first_both(struct device_search *ds)
{
// reset the search state
memset(ds->sn, 0, 8); // clear the serial number
ds->LastDiscrepancy = -1;
ds->LastDevice = 0;
ds->index = -1; // true place in dirblob
/* Initialize dir-at-once structure */
DirblobInit(&(ds->gulp));
}
static void Fake_setroutines(struct connection_in *in)
{
in->iroutines.detect = Fake_detect;
in->iroutines.reset = Fake_reset;
in->iroutines.next_both = Fake_next_both;
in->iroutines.PowerByte = NO_POWERBYTE_ROUTINE;
in->iroutines.ProgramPulse = Fake_ProgramPulse;
in->iroutines.sendback_data = Fake_sendback_data;
in->iroutines.sendback_bits = Fake_sendback_bits;
in->iroutines.select = NO_SELECT_ROUTINE;
in->iroutines.select_and_sendback = NO_SELECTANDSENDBACK_ROUTINE;
in->iroutines.set_config = NO_SET_CONFIG_ROUTINE;
in->iroutines.get_config = NO_GET_CONFIG_ROUTINE;
in->iroutines.reconnect = NO_RECONNECT_ROUTINE;
in->iroutines.close = Fake_close;
in->iroutines.verify = NO_VERIFY_ROUTINE ;
in->iroutines.flags = ADAP_FLAG_no2409path | ADAP_FLAG_presence_from_dirblob | ADAP_FLAG_no2404delay ;
DirblobInit( &(in->master.fake.main) );
DirblobInit( &(in->master.fake.alarm) );
}
/* Look in caches, 0=found and valid, 1=not or uncachable in the first place */
GOOD_OR_BAD Cache_Get_Dir(struct dirblob *db, const struct parsedname *pn)
{
time_t duration = TimeOut(fc_directory);
struct tree_node tn;
struct parsedname pn_directory;
DirblobInit(db);
if (duration <= 0) {
return gbBAD;
}
LEVEL_DEBUG("Looking for directory "SNformat, SNvar(pn->sn));
FS_LoadDirectoryOnly(&pn_directory, pn);
LoadTK( pn_directory.sn, Directory_Marker, pn->selected_connection->index, &tn) ;
return Get_Stat(&cache_dir, Cache_Get_Common_Dir(db, &duration, &tn));
}