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package debian
import (
"google.golang.org/protobuf/proto"
"google.golang.org/protobuf/reflect/protoreflect"
"go.wit.com/lib/config"
)
func SetString(pb proto.Message, varname string, varvalue string) (bool, error) {
msg := pb.ProtoReflect() // This is the entry point to the reflection API.
descriptor := msg.Descriptor() // Get the message's descriptor, which contains metadata about its fields.
fieldName := protoreflect.Name(varname)
fieldDescriptor := descriptor.Fields().ByName(fieldName)
if fieldDescriptor == nil {
return false, config.ErrProtoNoVarName
}
if fieldDescriptor.Kind() != protoreflect.StringKind {
// The field exists but is not a string, so we can't return it as one.
return false, config.ErrProtoVarNotString
}
valueToSet := protoreflect.ValueOfString(varvalue)
// 6. If the field exists and is a string, get its value.
// The value is returned as a protoreflect.Value.
msg.Set(fieldDescriptor, valueToSet)
// 7. Convert the protoreflect.Value to a native Go string.
return true, nil
}
/*
msg := pb.ProtoReflect() // This is the entry point to the reflection API.
descriptor := msg.Descriptor() // Get the message's descriptor, which contains metadata about its fields.
debInfo := protoreflect.Name("debInfo")
debInfoDescriptor := descriptor.ByName(debInfo)
// debInfoMsgDescriptor := debInfoDescriptor.Descriptor() // Get the message's descriptor, which contains metadata about its fields.
if debInfoDescriptor == nil {
panic("DEB INFO COULD NOT BE FOUND")
// return false, config.ErrProtoNoVarName
}
fieldName := protoreflect.Name(varname)
fieldDescriptor := debInfoDescriptor.Fields().ByName(fieldName)
if fieldDescriptor == nil {
return false, config.ErrProtoNoVarName
}
if fieldDescriptor.Kind() != protoreflect.StringKind {
// The field exists but is not a string, so we can't return it as one.
return false, config.ErrProtoVarNotString
}
valueToSet := protoreflect.ValueOfString(varvalue)
// 6. If the field exists and is a string, get its value.
// The value is returned as a protoreflect.Value.
msg.Set(fieldDescriptor, valueToSet)
// 7. Convert the protoreflect.Value to a native Go string.
return true, nil
}
*/
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