/******************************************************************
 *
 * uEcho for C
 *
 * Copyright (C) Satoshi Konno 2015
 *
 * This is licensed under BSD-style license, see file COPYING.
 *
 ******************************************************************/

#ifndef _UECHO_NODE_H_
#define _UECHO_NODE_H_

#include <uecho/class.h>
#include <uecho/object.h>
#include <uecho/typedef.h>

#ifdef __cplusplus
extern "C" {
#endif

/****************************************
 * Constant
 ****************************************/

typedef enum _uEchoNodeStatus {
  uEchoNodeStatusAdded = 0,
  uEchoNodeStatusUpdated,
  uEchoNodeStatusAnnounced,
  uEchoNodeStatusResponded,
} uEchoNodeStatus;

/****************************************
 * Data Type
 ****************************************/

#if !defined(_UECHO_NODE_INTERNAL_H_)
typedef void uEchoNode;
#endif

typedef void (*uEchoNodeMessageListener)(uEchoNode*, uEchoMessage*);

/****************************************
 * Function
 ****************************************/

uEchoNode* uecho_node_new(void);
bool uecho_node_delete(uEchoNode* node);
bool uecho_node_clear(uEchoNode* node);
uEchoNode* uecho_node_next(uEchoNode* node);

void uecho_node_setaddress(uEchoNode* node, const char* addr);
const char* uecho_node_getaddress(uEchoNode* node);
bool uecho_node_isaddress(uEchoNode* node, const char* addr);

uEchoClass* uecho_node_getclasses(uEchoNode* node);
uEchoClass* uecho_node_getclassbycode(uEchoNode* node, uEchoClassCode code);
bool uecho_node_hasclassbycode(uEchoNode* node, uEchoClassCode code);
size_t uecho_node_getclasscount(uEchoNode* node);

uEchoObject* uecho_node_getobjects(uEchoNode* node);
uEchoObject* uecho_node_getobjectbycode(uEchoNode* node, uEchoObjectCode code);
bool uecho_node_hasobjectbycode(uEchoNode* node, uEchoObjectCode code);
size_t uecho_node_getobjectcount(uEchoNode* node);

bool uecho_node_addobject(uEchoNode* node, uEchoObject* obj);
bool uecho_node_setobject(uEchoNode* node, uEchoObjectCode code);

bool uecho_node_start(uEchoNode* node);
bool uecho_node_stop(uEchoNode* node);
bool uecho_node_isrunning(uEchoNode* node);

bool uecho_node_setmanufacturercode(uEchoNode* node, uEchoManufactureCode code);

bool uecho_node_announcemessage(uEchoNode* node, uEchoMessage* msg);
bool uecho_node_announcemessagebytes(uEchoNode* node, byte* msg, size_t msg_len);

bool uecho_node_sendmessage(uEchoNode* node, uEchoNode* dst_node, uEchoMessage* msg);
bool uecho_node_sendmessagebytes(uEchoNode* node, const char* addr, byte* msg, size_t msg_len);

void uecho_node_setmessagelistener(uEchoNode* node, uEchoNodeMessageListener listener);

/****************************************
 * Macro
 ****************************************/

#define uecho_node_getnodeprofileclassobject(node) uecho_node_getobjectbycode(node, uEchoNodeProfileObject)

/****************************************
 * Function (Object)
 ****************************************/

uEchoNode* uecho_object_getparentnode(uEchoObject* obj);

#ifdef __cplusplus
} /* extern C */
#endif

#endif /* _UECHO_NODE_H_ */