Hi! Are there helper functions which convert a pj_str_t into a null terminated char* and also take care about allocating the memory for the char*? regards Klaus

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If you are using C++, you can simply do: std::string mystring(pj_str.ptr, pjs_str.slen); If you are using C, you could write a simply little function easily enough. Though, I'm not sure if pjsip has a built in function. ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

P.J. Cast. wrote: > If you are using C++, you can simply do: > std::string mystring(pj_str.ptr, pjs_str.slen); > > If you are using C, you could write a simply little > function easily enough. Though, I'm not sure if pjsip > has a built in function. There are some actually: PJ_IDECL(pj_str_t*) pj_strdup_with_null(pj_pool_t *pool, pj_str_t *dst, const pj_str_t *src); PJ_IDECL(pj_str_t*) pj_strdup2_with_null(pj_pool_t *pool, pj_str_t *dst, const char *src); PJ_IDECL(pj_str_t*) pj_strncpy_with_null(pj_str_t *dst, const pj_str_t *src, pj_ssize_t max); With these functions, dst->ptr would be null terminated. cheers, -benny

Benny Prijono wrote: > P.J. Cast. wrote: >> If you are using C++, you can simply do: >> std::string mystring(pj_str.ptr, pjs_str.slen); >> >> If you are using C, you could write a simply little >> function easily enough. Though, I'm not sure if pjsip >> has a built in function. > > There are some actually: > > PJ_IDECL(pj_str_t*) pj_strdup_with_null(pj_pool_t *pool, > pj_str_t *dst, > const pj_str_t *src); What is *pool? Is it available when I use the pjsua API? klaus > PJ_IDECL(pj_str_t*) pj_strdup2_with_null(pj_pool_t *pool, > pj_str_t *dst, > const char *src); > PJ_IDECL(pj_str_t*) pj_strncpy_with_null(pj_str_t *dst, > const pj_str_t *src, > pj_ssize_t max); > > With these functions, dst->ptr would be null terminated. > > cheers, > -benny > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip@lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org

Klaus Darilion wrote: > Benny Prijono wrote: >> P.J. Cast. wrote: >>> If you are using C++, you can simply do: >>> std::string mystring(pj_str.ptr, pjs_str.slen); >>> >>> If you are using C, you could write a simply little >>> function easily enough. Though, I'm not sure if pjsip >>> has a built in function. >> There are some actually: >> >> PJ_IDECL(pj_str_t*) pj_strdup_with_null(pj_pool_t *pool, >> pj_str_t *dst, >> const pj_str_t *src); > > What is *pool? Is it available when I use the pjsua API? Pool is pjlib's memory pool, it's the memory allocation strategy that is used by all libraries. See this for more info: http://www.pjsip.org/pjlib/docs/html/group__PJ__POOL__GROUP.htm I'm not at all surprised if you didn't know this, as pjsua API is presented without the need to use pool. But if you need it, you can have your own with pjsua_pool_create()/pj_pool_release(). -benny > klaus