support tcp pub/sub.

lichao

2021-06-30 ae17d1439b35b55212c3a30712e0a60b1d6a99c0

 src/bh_api.h

@@ -36,17 +36,32 @@
                     int *reply_len,
                     const int timeout_ms);

int BHQueryTopicAddress(const void *topics,
int BHQueryTopicAddress(const void *remote,
                        const int remote_len,
                        const void *topics,
                        const int topics_len,
                        void **reply,
                        int *reply_len,
                        const int timeout_ms);

int BHQueryProcs(const void *remote,
                 const int remote_len,
                 const void *query,
                 const int query_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);
int BHSubscribeNetTopics(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,
@@ -113,7 +128,7 @@
                const void *reply,
                const int reply_len);

// int BHCleanUp();
int BHCleanup();

void BHFree(void *buf, int size);