PJ_DEF(pj_status_t) pjsip_publishc_init(pjsip_publishc *pubc, const pj_str_t *event, const pj_str_t *target_uri, const pj_str_t *from_uri, const pj_str_t *to_uri, pj_uint32_t expires) { pj_str_t tmp; PJ_ASSERT_RETURN(pubc && event && target_uri && from_uri && to_uri && expires, PJ_EINVAL); /* Copy event type */ pj_strdup_with_null(pubc->pool, &pubc->event, event); /* Copy server URL. */ pj_strdup_with_null(pubc->pool, &pubc->str_target_uri, target_uri); /* Set server URL. */ tmp = pubc->str_target_uri; pubc->target_uri = pjsip_parse_uri( pubc->pool, tmp.ptr, tmp.slen, 0); if (pubc->target_uri == NULL) { return PJSIP_EINVALIDURI; } /* Set "From" header. */ pj_strdup_with_null(pubc->pool, &pubc->from_uri, from_uri); tmp = pubc->from_uri; pubc->from_hdr = pjsip_from_hdr_create(pubc->pool); pubc->from_hdr->uri = pjsip_parse_uri(pubc->pool, tmp.ptr, tmp.slen, PJSIP_PARSE_URI_AS_NAMEADDR); if (!pubc->from_hdr->uri) { return PJSIP_EINVALIDURI; } /* Set "To" header. */ pj_strdup_with_null(pubc->pool, &tmp, to_uri); pubc->to_hdr = pjsip_to_hdr_create(pubc->pool); pubc->to_hdr->uri = pjsip_parse_uri(pubc->pool, tmp.ptr, tmp.slen, PJSIP_PARSE_URI_AS_NAMEADDR); if (!pubc->to_hdr->uri) { return PJSIP_EINVALIDURI; } /* Set "Expires" header, if required. */ set_expires( pubc, expires); /* Set "Call-ID" header. */ pubc->cid_hdr = pjsip_cid_hdr_create(pubc->pool); pj_create_unique_string(pubc->pool, &pubc->cid_hdr->id); /* Set "CSeq" header. */ pubc->cseq_hdr = pjsip_cseq_hdr_create(pubc->pool); pubc->cseq_hdr->cseq = pj_rand() % 0xFFFF; pjsip_method_set( &pubc->cseq_hdr->method, PJSIP_REGISTER_METHOD); /* Done. */ return PJ_SUCCESS; }
pjsip_messaging_create_session( pjsip_endpoint *endpt, const pj_str_t *param_from, const pj_str_t *param_to ) { pj_pool_t *pool; pjsip_messaging_session *ses; pj_str_t tmp, to; pool = pjsip_endpt_create_pool(endpt, "imsess", 1024, 1024); if (!pool) return NULL; ses = pj_pool_calloc(pool, 1, sizeof(pjsip_messaging_session)); ses->pool = pool; ses->endpt = endpt; ses->call_id = pjsip_cid_hdr_create(pool); pj_create_unique_string(pool, &ses->call_id->id); ses->cseq = pjsip_cseq_hdr_create(pool); ses->cseq->cseq = pj_rand(); ses->cseq->method = message_method; ses->from = pjsip_from_hdr_create(pool); pj_strdup_with_null(pool, &tmp, param_from); ses->from->uri = pjsip_parse_uri(pool, tmp.ptr, tmp.slen, PJSIP_PARSE_URI_AS_NAMEADDR); if (ses->from->uri == NULL) { pjsip_endpt_destroy_pool(endpt, pool); return NULL; } pj_create_unique_string(pool, &ses->from->tag); ses->to = pjsip_to_hdr_create(pool); pj_strdup_with_null(pool, &to, param_from); ses->to->uri = pjsip_parse_uri(pool, to.ptr, to.slen, PJSIP_PARSE_URI_AS_NAMEADDR); if (ses->to->uri == NULL) { pjsip_endpt_destroy_pool(endpt, pool); return NULL; } PJ_LOG(4,(THIS_FILE, "IM session created: recipient=%s", to.ptr)); return ses; }
PJ_DEF(pj_status_t) pjsip_regc_init( pjsip_regc *regc, const pj_str_t *srv_url, const pj_str_t *from_url, const pj_str_t *to_url, int contact_cnt, const pj_str_t contact[], pj_uint32_t expires) { pj_str_t tmp; pj_status_t status; PJ_ASSERT_RETURN(regc && srv_url && from_url && to_url && expires, PJ_EINVAL); /* Copy server URL. */ pj_strdup_with_null(regc->pool, ®c->str_srv_url, srv_url); /* Set server URL. */ tmp = regc->str_srv_url; regc->srv_url = pjsip_parse_uri( regc->pool, tmp.ptr, tmp.slen, 0); if (regc->srv_url == NULL) { return PJSIP_EINVALIDURI; } /* Set "From" header. */ pj_strdup_with_null(regc->pool, ®c->from_uri, from_url); tmp = regc->from_uri; regc->from_hdr = pjsip_from_hdr_create(regc->pool); regc->from_hdr->uri = pjsip_parse_uri(regc->pool, tmp.ptr, tmp.slen, PJSIP_PARSE_URI_AS_NAMEADDR); if (!regc->from_hdr->uri) { PJ_LOG(4,(THIS_FILE, "regc: invalid source URI %.*s", from_url->slen, from_url->ptr)); return PJSIP_EINVALIDURI; } /* Set "To" header. */ pj_strdup_with_null(regc->pool, &tmp, to_url); regc->to_hdr = pjsip_to_hdr_create(regc->pool); regc->to_hdr->uri = pjsip_parse_uri(regc->pool, tmp.ptr, tmp.slen, PJSIP_PARSE_URI_AS_NAMEADDR); if (!regc->to_hdr->uri) { PJ_LOG(4,(THIS_FILE, "regc: invalid target URI %.*s", to_url->slen, to_url->ptr)); return PJSIP_EINVALIDURI; } /* Set "Contact" header. */ status = set_contact( regc, contact_cnt, contact); if (status != PJ_SUCCESS) return status; /* Set "Expires" header, if required. */ set_expires( regc, expires); regc->delay_before_refresh = DELAY_BEFORE_REFRESH; /* Set "Call-ID" header. */ regc->cid_hdr = pjsip_cid_hdr_create(regc->pool); pj_create_unique_string(regc->pool, ®c->cid_hdr->id); /* Set "CSeq" header. */ regc->cseq_hdr = pjsip_cseq_hdr_create(regc->pool); regc->cseq_hdr->cseq = pj_rand() % 0xFFFF; pjsip_method_set( ®c->cseq_hdr->method, PJSIP_REGISTER_METHOD); /* Done. */ return PJ_SUCCESS; }