vector<string> PrinterSerial::FindPorts() {
vector<string> ports;
#ifdef WIN32
char name[5];
strncpy( name, "COMx", 5 );
for ( int i = 0; i <= 9; i++ ) {
name[3] = i + '0';
if ( TestPort( name ) )
ports.push_back( name );
}
return ports;
#else
DIR *dir;
struct dirent *de;
if ( ( dir = opendir( "/dev" ) ) == NULL )
return ports;
while ( ( de = readdir( dir ) ) ) {
if ( strncmp( de->d_name, "ttyUSB", 6 ) == 0 )
ports.push_back( string( "/dev/" ) + de->d_name );
else if ( strncmp( de->d_name, "ttyACM", 6 ) == 0 )
ports.push_back( string( "/dev/" ) + de->d_name );
else if ( strncmp( de->d_name, "cuaU", 4 ) == 0 )
ports.push_back( string( "/dev/" ) + de->d_name );
}
closedir( dir );
return ports;
#endif
}
/*____________________________________________________________________*/
void Ports( void)
{
short i;
print ("\nChecking ports\n");
print ("-----------------------------\n");
ResetFilter();
for(i=0; i<LastPort; i++) {
print (" port %d : ", i);
RejectPort(myFilterPtr,i);
TestPort( i);
AcceptPort(myFilterPtr,i);
flush;
}
}
