#ifndef BH_API_WRAPPER_O81WKNXI
#define BH_API_WRAPPER_O81WKNXI

#ifdef __cplusplus
extern "C" {
#endif

typedef int (*FBHApiIn1Out1)(const void *proc_info,
                             const int proc_info_len,
                             void **reply,
                             int *reply_len,
                             const int timeout_ms);

int BHApiIn1Out1Proxy(FBHApiIn1Out1 func,
                      const void *request,
                      const int request_len,
                      void **reply,
                      int *reply_len,
                      const int timeout_ms);

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

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

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

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

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

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

void BHStartWorker(FServerCallback server_cb, FSubDataCallback sub_cb, FClientCallback client_cb);

int BHHeartbeatEasy(const int timeout_ms);
int BHHeartbeat(const void *proc_info,
                const int proc_info_len,
                void **reply,
                int *reply_len,
                const int timeout_ms);

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

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

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

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

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

int BHSendReply(void *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 */