func (port *Port) GetConnections() []string {
var ports []string
cports := C.jack_port_get_connections(port.handler)
if cports != nil {
defer C.jack_free(unsafe.Pointer(cports))
ptr := uintptr(unsafe.Pointer(cports))
for {
cport := (**C.char)(unsafe.Pointer(ptr))
if *cport == nil {
break
}
str := C.GoString(*cport)
ports = append(ports, str)
ptr += unsafe.Sizeof(cport)
}
}
return ports
}
func (client *Client) GetPorts(portName, portType string, flags uint64) []string {
cname := C.CString(portName)
defer C.free(unsafe.Pointer(cname))
ctype := C.CString(portType)
defer C.free(unsafe.Pointer(ctype))
var ports []string
cports := C.jack_get_ports(client.handler, cname, ctype, C.ulong(flags))
if cports != nil {
defer C.jack_free(unsafe.Pointer(cports))
ptr := uintptr(unsafe.Pointer(cports))
for {
cport := (**C.char)(unsafe.Pointer(ptr))
if *cport == nil {
break
}
str := C.GoString(*cport)
ports = append(ports, str)
ptr += unsafe.Sizeof(cport)
}
}
return ports
}