Function buildGoInitialize

Source/buildbindinggo.go:388–430

(component ComponentDefinition, implw LanguageWriter)

}

func buildGoInitialize(component ComponentDefinition, implw LanguageWriter) {
	NameSpace := component.NameSpace
	global := component.Global

	implw.Writeln("func (implementation *%sImplementation) Initialize(DLLFileName string) error {", NameSpace)
	implw.Writeln("  implementation.Initialized = false;")
	implw.Writeln("  implementation.DLLHandle = 0;")
	implw.Writeln("")
	implw.Writeln("  dllHandle, err := syscall.LoadLibrary(DLLFileName);")
	implw.Writeln("  if (err != nil) {")
	implw.Writeln("    return err;")
	implw.Writeln("  }")
	implw.Writeln("")

	for i := 0; i < len(component.Classes); i++ {
		class := component.Classes[i]
		for j := 0; j < len(class.Methods); j++ {
			method := class.Methods[j]
			functionName := fmt.Sprintf("%s_%s_%s", strings.ToLower(NameSpace), strings.ToLower(class.ClassName), strings.ToLower(method.MethodName))
			implw.Writeln("  implementation.%s_%s_%s, err = syscall.GetProcAddress(dllHandle, \"%s\")", NameSpace, strings.ToLower(class.ClassName), strings.ToLower(method.MethodName), functionName)
			implw.Writeln("  if (err != nil) {")
			implw.Writeln("    return errors.New(\"Could not get function %s: \" + err.Error())", functionName)
			implw.Writeln("  }")
			implw.Writeln("  ")
		}
	}

	for j := 0; j < len(global.Methods); j++ {
		method := global.Methods[j]

		functionName := fmt.Sprintf("%s_%s", strings.ToLower(NameSpace), strings.ToLower(method.MethodName))
		implw.Writeln("  implementation.%s_%s, err = syscall.GetProcAddress(dllHandle, \"%s\")", NameSpace, strings.ToLower(method.MethodName), functionName)
		implw.Writeln("  if (err != nil) {")
		implw.Writeln("    return errors.New(\"Could not get function %s: \" + err.Error())", functionName)
		implw.Writeln("  }")
		implw.Writeln("  ")
	}

	implw.Writeln("  implementation.DLLHandle =  dllHandle")
	implw.Writeln("  implementation.Initialized = true")
	implw.Writeln("  return nil")
	implw.Writeln("}")
}

func buildGoCallFunction(component ComponentDefinition, implw LanguageWriter) {
	NameSpace := component.NameSpace