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New msg_callbacks implemented and tested

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This commit is contained in:
7u83
2022-08-13 11:48:49 +02:00
parent a3f7a4fc1a
commit ff8d520972
5 changed files with 108 additions and 4 deletions
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22
src/cw/conn.c
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@ -163,7 +163,7 @@ int cw_assemble_message(struct cw_Conn *conn, uint8_t * rawout)
struct msg_callback{
int type; /**< message type */
int (*fun)();
cw_MsgCallbackFun fun;
};
int msg_callback_cmp(const void *v1,const void *v2)
@ -194,6 +194,26 @@ void cw_conn_init(struct cw_Conn * conn)
conn->msg_callbacks = mavl_create(msg_callback_cmp,NULL,sizeof(struct msg_callback));
}
int cw_conn_set_msg_cb(struct cw_Conn *conn, int type, cw_MsgCallbackFun fun)
{
struct msg_callback cb;
int exists;
cb.type = type;
cb.fun = fun;
mavl_insert(conn->msg_callbacks,&cb,&exists);
}
cw_MsgCallbackFun cw_conn_get_msg_cb(struct cw_Conn *conn, int type)
{
struct msg_callback cb,*result;
cb.type=type;
result = mavl_get(conn->msg_callbacks,&cb);
if (result == NULL)
return NULL;
return result->fun;
}
/**
* Create a conn object
* @param sock a socket