#include <string.h>#include "asiodrivers.h" AsioDrivers* asioDrivers = 0; bool loadAsioDriver(char *name); bool loadAsioDriver(char *name){	if(!asioDrivers)		asioDrivers = new AsioDrivers();	if(asioDrivers)		return asioDrivers->loadDriver(name);	return false;} //------------------------------------------------------------------------------------ #if MAC bool resolveASIO(unsigned long aconnID); AsioDrivers::AsioDrivers() : CodeFragments("ASIO Drivers", 'AsDr', 'Asio'){	connID = -1;	curIndex = -1;} AsioDrivers::~AsioDrivers(){	removeCurrentDriver();} bool AsioDrivers::getCurrentDriverName(char *name){	if(curIndex >= 0)		return getName(curIndex, name);	return false;} long AsioDrivers::getDriverNames(char **names, long maxDrivers){	for(long i = 0; i < getNumFragments() && i < maxDrivers; i++)		getName(i, names[i]);	return getNumFragments() < maxDrivers ? getNumFragments() : maxDrivers;} bool AsioDrivers::loadDriver(char *name){	char dname[64];	unsigned long newID; 	for(long i = 0; i < getNumFragments(); i++)	{		if(getName(i, dname) && !strcmp(name, dname))		{			if(newInstance(i, &newID))			{				if(resolveASIO(newID))				{					if(connID != -1)						removeInstance(curIndex, connID);					curIndex = i;					connID = newID;					return true;				}			}			break;		}	}	return false;} void AsioDrivers::removeCurrentDriver(){	if(connID != -1)		removeInstance(curIndex, connID);	connID = -1;	curIndex = -1;} //------------------------------------------------------------------------------------ #elif WINDOWS #include "iasiodrv.h" extern IASIO* theAsioDriver; AsioDrivers::AsioDrivers() : AsioDriverList(){	curIndex = -1;} AsioDrivers::~AsioDrivers(){} bool AsioDrivers::getCurrentDriverName(char *name){	if(curIndex >= 0)		return asioGetDriverName(curIndex, name, 32) == 0 ? true : false;	name[0] = 0;	return false;} long AsioDrivers::getDriverNames(char **names, long maxDrivers){	for(long i = 0; i < asioGetNumDev() && i < maxDrivers; i++)		asioGetDriverName(i, names[i], 32);	return asioGetNumDev() < maxDrivers ? asioGetNumDev() : maxDrivers;} bool AsioDrivers::loadDriver(char *name){	char dname[64];	char curName[64]; 	for(long i = 0; i < asioGetNumDev(); i++)	{		if(!asioGetDriverName(i, dname, 32) && !strcmp(name, dname))		{			curName[0] = 0;			getCurrentDriverName(curName);	// in case we fail...			removeCurrentDriver(); 			if(!asioOpenDriver(i, (void **)&theAsioDriver))			{				curIndex = i;				return true;			}			else			{				theAsioDriver = 0;				if(curName[0] && strcmp(dname, curName))					loadDriver(curName);	// try restore			}			break;		}	}	return false;} void AsioDrivers::removeCurrentDriver(){	if(curIndex != -1)		asioCloseDriver(curIndex);	curIndex = -1;} #elif SGI || BEOS #include "asiolist.h" AsioDrivers::AsioDrivers() 	: AsioDriverList(){	curIndex = -1;} AsioDrivers::~AsioDrivers(){} bool AsioDrivers::getCurrentDriverName(char *name){	return false;} long AsioDrivers::getDriverNames(char **names, long maxDrivers){	return 0;} bool AsioDrivers::loadDriver(char *name){	return false;} void AsioDrivers::removeCurrentDriver(){} #else#error implement me#endif