#25 Using C types from cse.h

open-simulation-platform · Dec 6, 2018 · 58440d5 · 58440d5
1 parent f19b994
commit 58440d5
Showing 1 changed file with 18 additions and 18 deletions.
diff --git a/cse/cse.go b/cse/cse.go
@@ -24,8 +24,8 @@ func printLastError() {
 }
 
 func createExecution() (execution *C.cse_execution) {
-	startTime := C.int64_t(0.0 * 1e9)
-	stepSize := C.int64_t(0.1 * 1e9)
+	startTime := C.cse_time_point(0.0 * 1e9)
+	stepSize := C.cse_duration(0.1 * 1e9)
 	execution = C.cse_execution_create(startTime, stepSize)
 	return execution
 }
@@ -48,7 +48,7 @@ func createObserver() (observer *C.cse_observer) {
 	return
 }
 
-func executionAddObserver(execution *C.cse_execution, observer *C.cse_observer) (observerIndex C.int) {
+func executionAddObserver(execution *C.cse_execution, observer *C.cse_observer) (observerIndex C.cse_observer_index) {
 	observerIndex = C.cse_execution_add_observer(execution, observer)
 	return
 }
@@ -75,12 +75,12 @@ func executionStop(execution *C.cse_execution) {
 }
 
 func observerGetReals(observer *C.cse_observer, fmu structs.FMU) (realSignals []structs.Signal) {
-	var realValueRefs []C.uint
+	var realValueRefs []C.cse_variable_index
 	var realVariables []structs.Variable
 	var numReals int
 	for _, variable := range fmu.Variables {
 		if variable.Type == "Real" {
-			ref := C.uint(variable.ValueReference)
+			ref := C.cse_variable_index(variable.ValueReference)
 			realValueRefs = append(realValueRefs, ref)
 			realVariables = append(realVariables, variable)
 			numReals++
@@ -89,7 +89,7 @@ func observerGetReals(observer *C.cse_observer, fmu structs.FMU) (realSignals []
 
 	if numReals > 0 {
 		realOutVal := make([]C.double, numReals)
-		C.cse_observer_slave_get_real(observer, C.int(fmu.ExecutionIndex), &realValueRefs[0], C.ulonglong(numReals), &realOutVal[0])
+		C.cse_observer_slave_get_real(observer, C.cse_slave_index(fmu.ExecutionIndex), &realValueRefs[0], C.size_t(numReals), &realOutVal[0])
 
 		realSignals = make([]structs.Signal, numReals)
 		for k := range realVariables {
@@ -105,12 +105,12 @@ func observerGetReals(observer *C.cse_observer, fmu structs.FMU) (realSignals []
 }
 
 func observerGetIntegers(observer *C.cse_observer, fmu structs.FMU) (intSignals []structs.Signal) {
-	var intValueRefs []C.uint
+	var intValueRefs []C.cse_variable_index
 	var intVariables []structs.Variable
 	var numIntegers int
 	for _, variable := range fmu.Variables {
 		if variable.Type == "Integer" {
-			ref := C.uint(variable.ValueReference)
+			ref := C.cse_variable_index(variable.ValueReference)
 			intValueRefs = append(intValueRefs, ref)
 			intVariables = append(intVariables, variable)
 			numIntegers++
@@ -119,7 +119,7 @@ func observerGetIntegers(observer *C.cse_observer, fmu structs.FMU) (intSignals
 
 	if numIntegers > 0 {
 		intOutVal := make([]C.int, numIntegers)
-		C.cse_observer_slave_get_integer(observer, C.int(fmu.ExecutionIndex), &intValueRefs[0], C.ulonglong(numIntegers), &intOutVal[0])
+		C.cse_observer_slave_get_integer(observer, C.cse_slave_index(fmu.ExecutionIndex), &intValueRefs[0], C.size_t(numIntegers), &intOutVal[0])
 
 		intSignals = make([]structs.Signal, numIntegers)
 		for k := range intVariables {
@@ -136,27 +136,27 @@ func observerGetIntegers(observer *C.cse_observer, fmu structs.FMU) (intSignals
 
 func observerGetRealSamples(observer *C.cse_observer, metaData structs.MetaData, signal *structs.TrendSignal, spec structs.TrendSpec) {
 	fmu := findFmu(metaData, signal.Module)
-	slaveIndex := C.int(fmu.ExecutionIndex)
-	variableIndex := C.uint(findVariableIndex(fmu, signal.Signal, signal.Causality, signal.Type))
+	slaveIndex := C.cse_slave_index(fmu.ExecutionIndex)
+	variableIndex := C.cse_variable_index(findVariableIndex(fmu, signal.Signal, signal.Causality, signal.Type))
 
-	stepNumbers := make([]C.longlong, 2)
+	stepNumbers := make([]C.cse_step_number, 2)
 	if spec.Auto {
-		duration := C.int64_t(spec.Range * 1e9)
+		duration := C.cse_duration(spec.Range * 1e9)
 		C.cse_observer_get_step_numbers_for_duration(observer, slaveIndex, duration, &stepNumbers[0])
 	} else {
-		tBegin := C.int64_t(spec.Begin * 1e9)
-		tEnd := C.int64_t(spec.End * 1e9)
+		tBegin := C.cse_time_point(spec.Begin * 1e9)
+		tEnd := C.cse_time_point(spec.End * 1e9)
 		C.cse_observer_get_step_numbers(observer, slaveIndex, tBegin, tEnd, &stepNumbers[0])
 	}
 
 	first := stepNumbers[0]
 	last := stepNumbers[1]
 
 	numSamples := int(last) - int(first) + 1
-	cnSamples := C.ulonglong(numSamples)
+	cnSamples := C.size_t(numSamples)
 	realOutVal := make([]C.double, numSamples)
 	timeVal := make([]C.cse_time_point, numSamples)
-	timeStamps := make([]C.longlong, numSamples)
+	timeStamps := make([]C.cse_step_number, numSamples)
 	actualNumSamples := C.cse_observer_slave_get_real_samples(observer, slaveIndex, variableIndex, first, cnSamples, &realOutVal[0], &timeStamps[0], &timeVal[0])
 
 	trendVals := make([]float64, int(actualNumSamples))
@@ -302,7 +302,7 @@ func SimulationStatus(simulationStatus *structs.SimulationStatus, sim *Simulatio
 			ConfigDir:      simulationStatus.ConfigDir,
 			TrendSignals:   simulationStatus.TrendSignals,
 			Memory:         virtualMemoryStats,
-			Cpu: cpuInfo,
+			Cpu:            cpuInfo,
 		}
 	} else {
 		return structs.JsonResponse{