func createNodeTypeFromXml(xmlnt backend.XmlNodeType, filename string, context mod.ModelContextIf) *nodeType {
nt := NodeTypeNew(xmlnt.TypeName, filename)
for _, xmlp := range xmlnt.InPort {
pType, ok := freesp.GetSignalTypeByName(xmlp.PType)
if !ok {
log.Fatalf("createNodeTypeFromXml error: FIXME: signal type '%s' not found\n", xmlp.PType)
}
pt := PortTypeNew(xmlp.PName, pType.TypeName(), gr.InPort)
//for _, xmlmp := range xmlp.Entry {
// pt.position[freesp.ModeFromString[xmlmp.Mode]] = image.Point{xmlmp.X, xmlmp.Y}
//}
nt.inPorts.Append(pt)
//nt.addInPort(xmlp.PName, pType)
}
for _, xmlp := range xmlnt.OutPort {
pType, ok := freesp.GetSignalTypeByName(xmlp.PType)
if !ok {
log.Fatalf("createNodeTypeFromXml error: FIXME: signal type '%s' not found\n", xmlp.PType)
}
pt := PortTypeNew(xmlp.PName, pType.TypeName(), gr.OutPort)
//for _, xmlmp := range xmlp.Entry {
// pt.position[freesp.ModeFromString[xmlmp.Mode]] = image.Point{xmlmp.X, xmlmp.Y}
//}
nt.outPorts.Append(pt)
//nt.addOutPort(xmlp.PName, pType)
}
for _, i := range xmlnt.Implementation {
var iType bh.ImplementationType
if len(i.SignalGraph) == 1 {
iType = bh.NodeTypeGraph
} else {
iType = bh.NodeTypeElement
}
impl := ImplementationNew(i.Name, iType, context)
nt.implementation.Append(impl)
switch iType {
case bh.NodeTypeElement:
impl.elementName = i.Name
default:
var err error
var resolvePort = func(name string, dir gr.PortDirection) *portType {
return nt.doResolvePort(name, dir)
}
impl.graph, err = createSignalGraphTypeFromXml(&i.SignalGraph[0], xmlnt.TypeName, context, resolvePort)
if err != nil {
log.Fatal(err)
}
}
}
return nt
}
func PortTypeNew(name string, pTypeName string, dir gr.PortDirection) *portType {
st, ok := freesp.GetSignalTypeByName(pTypeName)
if !ok {
log.Fatalf("NamedPortTypeNew error: FIXME: signal type '%s' not defined\n", pTypeName)
}
return &portType{st, name, dir}
}
func createNodeTypeFromXmlNode(n backend.XmlNode, ntName string) *nodeType {
nt := NodeTypeNew(ntName, "")
for _, p := range n.InPort {
pType, ok := freesp.GetSignalTypeByName(p.PType)
if !ok {
log.Fatalf("createNodeTypeFromXmlNode error: FIXME signal type '%s' not found\n", p.PType)
}
nt.addInPort(p.PName, pType)
}
for _, p := range n.OutPort {
pType, ok := freesp.GetSignalTypeByName(p.PType)
if !ok {
log.Fatalf("createNodeTypeFromXmlNode error: FIXME signal type '%s' not found\n", p.PType)
}
nt.addOutPort(p.PName, pType)
}
freesp.RegisterNodeType(nt)
return nt
}
func OutputNodeNew(name string, stypeName string, context bh.SignalGraphTypeIf) (ret *node, err error) {
st, ok := freesp.GetSignalTypeByName(stypeName)
if !ok {
err = fmt.Errorf("InputNodeNew error: signaltype %s not defined", stypeName)
return
}
ntName := createOutputNodeTypeName(stypeName)
nt, ok := freesp.GetNodeTypeByName(ntName)
if !ok {
nt = NodeTypeNew(ntName, "")
nt.(*nodeType).addInPort("", st)
freesp.RegisterNodeType(nt)
}
return NodeNew(name, nt, context)
}
func SignalTypeNew(name, ctype, msgid string, scope bh.Scope, mode bh.Mode, definedAt string) (t *signalType, err error) {
newT := &signalType{name, ctype, msgid, scope, mode, definedAt}
sType, ok := freesp.GetSignalTypeByName(name)
if ok {
if !signalTypeCpmpatible(newT, sType) {
err = fmt.Errorf(`SignalTypeNew error: adding existing signal
type %s, which is incompatible`, name)
return
}
log.Printf(`SignalTypeNew: warning: adding existing signal type
definition %s (taking the existing)`, name)
t = sType.(*signalType)
} else {
t = newT
freesp.RegisterSignalType(t)
}
return
}
func TestSignalType(t *testing.T) {
case1 := []struct {
remove, name, ctype, msgid string
scope bh.Scope
mode bh.Mode
isLegal bool
}{
/*
* If 'remove' is not empty, the signal shall be removed
* (all other fields are irrelevant).
* If 'remove' is empty, try to register the signal given by
* all the other definitions.
*
* 'isLegal' is the expected behaviour: true: testcase shall
* be successful, false: testcase shall fail
*
* Compatible duplicates are allowed (all fields identical!),
* but duplicates are registered only once.
*
* TreeElementIf interface not tested.
*/
{"", "s1", "", "", 0, 0, true},
{"", "s1", "", "", 0, 0, true}, // compatible duplicate
{"", "s1", "int", "", 0, 0, false}, // incompatible duplicate
{"", "s2", "int", "ch1", 0, 0, true}, // new
{"", "s2", "int", "ch1", 0, 1, false}, // incompatible duplicate
{"", "s2", "int", "ch1", 1, 0, false}, // incompatible duplicate
{"", "s2", "int", "ch1", 0, 0, true}, // compatible duplicate
{"s1", "", "", "", 0, 0, true}, // remove
{"s1", "", "", "", 0, 0, false}, // remove duplicate
{"s3", "", "", "", 0, 0, false}, // remove non-existing
{"", "s1", "int", "", 0, 0, true}, // new (after removal)
}
freesp.Init()
for i, c := range case1 {
if len(c.remove) > 0 {
s, success := freesp.GetSignalTypeByName(c.remove)
if success != c.isLegal {
t.Errorf("TestSignalType testcase %d failed, could not find %s\n", i, c.remove)
} else if success {
SignalTypeDestroy(s)
}
} else {
s, err := SignalTypeNew(c.name, c.ctype, c.msgid, c.scope, c.mode)
success := (err == nil)
if success != c.isLegal {
t.Errorf("TestSignalType testcase %d failed, err=%v.\n", i, err)
} else if success {
if s.TypeName() != c.name {
t.Errorf("TestSignalType testcase %d failed, TypeName().\n", i)
}
if s.CType() != c.ctype {
t.Errorf("TestSignalType testcase %d failed, CType().\n", i)
}
if s.ChannelId() != c.msgid {
t.Errorf("TestSignalType testcase %d failed, ChannelId().\n", i)
}
if s.Scope() != c.scope {
t.Errorf("TestSignalType testcase %d failed, Scope().\n", i)
}
if s.Mode() != c.mode {
t.Errorf("TestSignalType testcase %d failed, Mode().\n", i)
}
}
}
}
}
func (j *NewElementJob) CreateObject(fts *models.FilesTreeStore) (ret tr.TreeElementIf, err error) {
var parentObject tr.TreeElementIf
parentObject, err = fts.GetObjectById(j.parentId)
if err != nil {
log.Fatal("NewElementJob.CreateObject error: referenced parentObject run away...")
}
switch j.elemType {
case eNode, eInputNode, eOutputNode:
var context bh.SignalGraphTypeIf
switch parentObject.(type) {
case bh.NodeIf:
context = parentObject.(bh.NodeIf).Context()
j.parentId = getParentId(j.parentId)
case bh.SignalGraphIf:
context = parentObject.(bh.SignalGraphIf).ItsType()
case bh.SignalGraphTypeIf:
context = parentObject.(bh.SignalGraphTypeIf)
case bh.ImplementationIf:
if parentObject.(bh.ImplementationIf).ImplementationType() == bh.NodeTypeGraph {
context = parentObject.(bh.ImplementationIf).Graph()
} else {
log.Fatal("NewElementJob.CreateObject(eNode) error: parent implementation is no graph...")
}
default:
log.Fatal("NewElementJob.CreateObject(eNode) error: referenced parentObject wrong type...")
}
if j.elemType == eNode {
ntype, ok := freesp.GetNodeTypeByName(j.input[iNodeTypeSelect])
if !ok {
log.Fatal("NewElementJob.CreateObject(eNode) error: referenced parentObject type wrong...")
}
ret, err = behaviour.NodeNew(j.input[iNodeName], ntype, context)
} else if j.elemType == eInputNode {
ret, err = behaviour.InputNodeNew(j.input[iInputNodeName], j.input[iInputTypeSelect], context)
} else {
ret, err = behaviour.OutputNodeNew(j.input[iOutputNodeName], j.input[iOutputTypeSelect], context)
}
if len(j.extra) > 0 {
coords := strings.Split(j.extra, "|")
var x, y int
fmt.Sscanf(coords[0], "%d", &x)
fmt.Sscanf(coords[1], "%d", &y)
//pos := image.Point{x, y}
//log.Printf("NewElementJob.CreateObject(eNode) setting position %s: %v\n", j.extra, pos)
//ret.(bh.NodeIf).SetPosition(pos)
// TODO: SetModePosition...
}
case eNodeType:
var context string
switch parentObject.(type) {
case bh.NodeTypeIf:
context = parentObject.(bh.NodeTypeIf).DefinedAt()
j.parentId = getParentId(j.parentId)
case bh.SignalTypeIf:
j.parentId = getParentId(j.parentId)
parentObject, err = fts.GetObjectById(j.parentId)
context = parentObject.(bh.LibraryIf).Filename()
case bh.LibraryIf:
context = parentObject.(bh.LibraryIf).Filename()
default:
log.Fatal("NewElementJob.CreateObject(eNodeType) error: referenced parentObject wrong type...")
}
ret = behaviour.NodeTypeNew(j.input[iTypeName], context)
case eConnection:
switch parentObject.(type) {
case bh.PortIf:
case bh.SignalGraphTypeIf:
fromTo := strings.Split(j.extra, "/")
var n bh.NodeIf
for _, n = range parentObject.(bh.SignalGraphTypeIf).Nodes() {
if n.Name() == fromTo[0] {
for _, parentObject = range n.OutPorts() {
if parentObject.(bh.PortIf).Name() == fromTo[1] {
break
}
}
break
}
}
if parentObject == nil {
log.Fatalf("NewElementJob.CreateObject(eNodeType) error: no valid FROM port for edge job %v\n", j)
}
_ = parentObject.(bh.PortIf)
case bh.ImplementationIf:
fromTo := strings.Split(j.extra, "/")
var n bh.NodeIf
for _, n = range parentObject.(bh.ImplementationIf).Graph().Nodes() {
if n.Name() == fromTo[0] {
for _, parentObject = range n.OutPorts() {
if parentObject.(bh.PortIf).Name() == fromTo[1] {
break
}
}
break
}
}
if parentObject == nil {
log.Fatalf("NewElementJob.CreateObject(eNodeType) error: no valid FROM port for edge job %v\n", j)
}
_ = parentObject.(bh.PortIf)
default:
log.Fatalf("NewElementJob.CreateObject(eConnection) error: referenced parentObject wrong type %T\n", parentObject)
}
ports := getMatchingPorts(fts, parentObject)
for _, p := range ports {
s := fmt.Sprintf("%s/%s", p.Node().Name(), p.Name())
if j.input[iPortSelect] == s {
var from, to bh.PortIf
if p.Direction() == gr.InPort {
from = parentObject.(bh.PortIf)
to = p
} else {
from = p
to = parentObject.(bh.PortIf)
}
ret = behaviour.ConnectionNew(from, to)
break
}
}
case ePortType:
switch parentObject.(type) {
case bh.PortTypeIf:
j.parentId = getParentId(j.parentId)
case bh.NodeTypeIf:
default:
log.Fatal("NewElementJob.CreateObject(ePortType) error: referenced parentObject wrong type...")
}
_, ok := freesp.GetSignalTypeByName(j.input[iSignalTypeSelect])
if !ok {
err = fmt.Errorf("NewElementJob.CreateObject(ePortType) error: referenced signal type wrong...")
return
}
ret = behaviour.PortTypeNew(j.input[iPortName], j.input[iSignalTypeSelect], string2direction[j.input[iDirection]])
case eSignalType:
switch parentObject.(type) {
case bh.SignalTypeIf:
j.parentId = getParentId(j.parentId)
case bh.NodeTypeIf:
j.parentId = getParentId(j.parentId)
case bh.LibraryIf:
default:
log.Fatalf("NewElementJob.CreateObject(eSignalType) error: referenced parentObject wrong type %T\n", parentObject)
}
parentObject, err = fts.GetObjectById(j.parentId)
if err != nil {
log.Fatalf("NewElementJob.CreateObject(eSignalType) error: parent library object not found\n")
}
name := j.input[iSignalTypeName]
cType := j.input[iCType]
channelId := j.input[iChannelId]
scope := string2scope[j.input[iScope]]
mode := string2mode[j.input[iSignalMode]]
ret, err = behaviour.SignalTypeNew(name, cType, channelId, scope, mode, parentObject.(bh.LibraryIf).Filename())
if err != nil {
log.Printf("NewElementJob.CreateObject(eSignalType) error: SignalTypeNew failed: %s\n", err)
return
}
case eImplementation:
switch parentObject.(type) {
case bh.ImplementationIf:
j.parentId = getParentId(j.parentId)
case bh.NodeTypeIf:
default:
log.Fatalf("NewElementJob.CreateObject(eSignalType) error: referenced parentObject wrong type %T\n", parentObject)
}
implType := string2implType[j.input[iImplementationType]]
ret = behaviour.ImplementationNew(j.input[iImplName], implType, &global)
case eArch:
switch parentObject.(type) {
case pf.ArchIf:
j.parentId = getParentId(j.parentId)
parentObject = parentObject.(pf.ArchIf).Platform()
case pf.PlatformIf:
default:
log.Fatalf("NewElementJob.CreateObject(eArch) error: referenced parentObject wrong type %T\n", parentObject)
}
ret = platform.ArchNew(j.input[iArchName], parentObject.(pf.PlatformIf))
case eIOType:
var p pf.PlatformIf
switch parentObject.(type) {
case pf.IOTypeIf:
j.parentId = getParentId(j.parentId)
p = parentObject.(pf.IOTypeIf).Platform()
case pf.ArchIf:
p = parentObject.(pf.ArchIf).Platform()
default:
log.Fatalf("NewElementJob.CreateObject(eIOType) error: referenced parentObject wrong type %T\n", parentObject)
}
ret, err = platform.IOTypeNew(j.input[iIOTypeName], gr.IOMode(j.input[iIOModeSelect]), p)
case eProcess:
switch parentObject.(type) {
case pf.ProcessIf:
j.parentId = getParentId(j.parentId)
parentObject = parentObject.(pf.ProcessIf).Arch()
case pf.ArchIf:
default:
log.Fatalf("NewElementJob.CreateObject(eProcess) error: referenced parentObject wrong type %T\n", parentObject)
}
ret = platform.ProcessNew(j.input[iProcessName], parentObject.(pf.ArchIf))
case eChannel:
switch parentObject.(type) {
case pf.ChannelIf:
j.parentId = getParentId(j.parentId)
parentObject = parentObject.(pf.ChannelIf).Process()
case pf.ProcessIf:
default:
log.Fatalf("NewElementJob.CreateObject(eChannel) error: referenced parentObject wrong type %T\n", parentObject)
}
processes := getOtherProcesses(fts, parentObject)
var p pf.ProcessIf
for _, p = range processes {
s := fmt.Sprintf("%s/%s", p.Arch().Name(), p.Name())
if s == j.input[iChannelLinkSelect] {
break
}
}
if p == nil {
log.Fatalf("NewElementJob.CreateObject(eChannel) error: can't find chosen process\n", j.input[iChannelLinkSelect])
}
ioType, ok := freesp.GetIOTypeByName(j.input[iIOTypeSelect])
if !ok {
log.Fatalf("NewElementJob.CreateObject(eChannel) error: can't find chosen ioType\n", j.input[iIOTypeSelect])
}
ret = platform.ChannelNew(string2direction[j.input[iChannelDirection]], ioType, parentObject.(pf.ProcessIf), j.input[iChannelLinkSelect])
default:
log.Fatal("NewElementJob.CreateObject error: invalid elemType ", j.elemType)
}
return
}