/*
 * Copyright 2014, Augustin Cavalier (waddlesplash)
 * Distributed under the terms of the MIT License.
 */
#ifndef MESSAGE_BUILDER_H
#define MESSAGE_BUILDER_H


#include <Message.h>
#include <ObjectList.h>
#include <String.h>

namespace BPrivate {

class BMessageBuilder {
public:
                                                                BMessageBuilder(BMessage& message);

                        status_t                        PushObject(const char* name);
                        status_t                        PushObject(uint32 name);
                        status_t                        PopObject();
                        
                        uint32                          What();
                        void                            SetWhat(uint32 what);
                        
                        uint32                          CountNames(type_code type = B_ANY_TYPE);

                        // Copied from Message.h
                        status_t                        AddString(const char* name, const char* string);
                        status_t                        AddString(const char* name,
                                                                        const BString& string);
                        status_t                        AddInt8(const char* name, int8 value);
                        status_t                        AddUInt8(const char* name, uint8 value);
                        status_t                        AddInt16(const char* name, int16 value);
                        status_t                        AddUInt16(const char* name, uint16 value);
                        status_t                        AddInt32(const char* name, int32 value);
                        status_t                        AddUInt32(const char* name, uint32 value);
                        status_t                        AddInt64(const char* name, int64 value);
                        status_t                        AddUInt64(const char* name, uint64 value);
                        status_t                        AddBool(const char* name, bool value);
                        status_t                        AddFloat(const char* name, float value);
                        status_t                        AddDouble(const char* name, double value);
                        status_t                        AddPointer(const char* name,
                                                                        const void* pointer);

private:
                        BObjectList<BMessage> fStack;
                        BObjectList<BString, true> fNameStack;
                        BMessage*                       fCurrentMessage;
};

} // namespace BPrivate

#endif  // MESSAGE_BUILDER_H