#ifndef BH_API_WRAPPER_O81WKNXI
#define BH_API_WRAPPER_O81WKNXI

#ifdef __cplusplus
extern "C" {
#endif

struct BHSrcInfo;
struct BHServerCallbackTag;

bool BHRegister(const void *proc_info,
                const int proc_info_len,
                void **reply,
                int *reply_len,
                const int timeout_ms);

bool BHRegisterTopics(const void *topics,
                      const int topics_len,
                      void **reply,
                      int *reply_len,
                      const int timeout_ms);

bool BHSubscribeTopics(const void *topics,
                       const int topics_len,
                       void **reply,
                       int *reply_len,
                       const int timeout_ms);

typedef void (*FSubDataCallback)(const void *proc_id,
                                 const int proc_id_len,
                                 const void *data,
                                 const int data_len);

typedef void (*FServerCallback)(const void *proc_id,
                                const int proc_id_len,
                                const void *data,
                                const int data_len,
                                BHServerCallbackTag *tag);

typedef void (*FClientCallback)(const void *proc_id,
                                const int proc_id_len,
                                const void *msg_id,
                                const int msg_id_len,
                                const void *data,
                                const int data_len);

void BHStartWorker(FServerCallback server_cb, FSubDataCallback sub_cb, FClientCallback client_cb);
bool BHServerCallbackReply(const BHServerCallbackTag *tag,
                           const void *data,
                           const int data_len);

bool BHHeartBeatEasy(const int timeout_ms);
bool BHHeartBeat(const void *proc_info,
                 const int proc_info_len,
                 void **reply,
                 int *reply_len,
                 const int timeout_ms);

bool BHPublish(const void *msgpub,
               const int msgpub_len,
               const int timeout_ms);

bool BHReadSub(const void *proc_id,
               const int proc_id_len,
               void **msgpub,
               int *msgpub_len,
               const int timeout_ms);

bool BHAsyncRequest(const void *request,
                    const int request_len,
                    void **msg_id,
                    int *msg_id_len);

bool BHRequest(const void *request,
               const int request_len,
               void **proc_id,
               int *proc_id_len,
               void **reply,
               int *reply_len,
               const int timeout_ms);

bool BHReadRequest(void **proc_id,
                   int *proc_id_len,
                   void **request,
                   int *request_len,
                   BHSrcInfo **src,
                   const int timeout_ms);

bool BHSendReply(BHSrcInfo *src,
                 const void *reply,
                 const int reply_len);

// int BHCleanUp();

void BHFree(void *buf, int size);

int BHGetLastError(void **msg, int &msg_len);

#ifdef __cplusplus
}
#endif
#endif /* end of include guard: BH_API_WRAPPER_O81WKNXI */