int main(int argc, char **argv) { lob_t packet; packet = lob_new(); fail_unless(packet); lob_free(packet); uint8_t buf[1024]; char *hex = "001d7b2274797065223a2274657374222c22666f6f223a5b22626172225d7d616e792062696e61727921"; uint8_t len = strlen(hex)/2; util_unhex(hex,strlen(hex),buf); packet = lob_parse(buf,len); fail_unless(packet); fail_unless(lob_len(packet)); fail_unless(packet->head_len == 29); fail_unless(packet->body_len == 11); fail_unless(util_cmp(lob_get(packet,"type"),"test") == 0); fail_unless(util_cmp(lob_get(packet,"foo"),"[\"bar\"]") == 0); lob_free(packet); packet = lob_new(); lob_set_base32(packet,"32",buf,len); fail_unless(lob_get(packet,"32")); fail_unless(strlen(lob_get(packet,"32")) == (base32_encode_length(len)-1)); lob_t bin = lob_get_base32(packet,"32"); fail_unless(bin); fail_unless(bin->body_len == len); lob_set(packet,"key","value"); fail_unless(lob_keys(packet) == 2); // test sorting lob_set(packet,"zz","value"); lob_set(packet,"a","value"); lob_set(packet,"z","value"); lob_sort(packet); fail_unless(util_cmp(lob_get_index(packet,0),"32") == 0); fail_unless(util_cmp(lob_get_index(packet,2),"a") == 0); fail_unless(util_cmp(lob_get_index(packet,4),"key") == 0); fail_unless(util_cmp(lob_get_index(packet,6),"z") == 0); fail_unless(util_cmp(lob_get_index(packet,8),"zz") == 0); lob_free(packet); // minimal comparison test lob_t a = lob_new(); lob_set(a,"foo","bar"); lob_t b = lob_new(); lob_set(b,"foo","bar"); fail_unless(lob_cmp(a,b) == 0); lob_set(b,"bar","foo"); fail_unless(lob_cmp(a,b) != 0); // lots of basic list testing lob_t list = lob_new(); lob_t item = lob_new(); fail_unless(lob_push(list,item)); fail_unless(lob_pop(list) == item); list = item->next; fail_unless((list = lob_unshift(list,item))); fail_unless(lob_shift(list) == item); list = item->next; fail_unless(lob_push(list,item)); fail_unless(list->next == item); lob_t insert = lob_new(); fail_unless(lob_insert(list,list,insert)); fail_unless(list->next == insert); fail_unless(insert->next == item); fail_unless(lob_splice(list,insert)); fail_unless(list->next == item); lob_t array = lob_array(list); fail_unless(array); fail_unless(util_cmp(lob_json(array),"[,]") == 0); fail_unless(lob_freeall(list) == NULL); // simple index testing lob_t index = lob_new(); lob_t c1 = lob_new(); lob_set(c1,"id","c1"); lob_push(index,c1); lob_t c2 = lob_new(); lob_set(c2,"id","c2"); lob_push(index,c2); fail_unless(lob_match(index,"id","c1") == c1); fail_unless(lob_match(index,"id","c2") == c2); float f = 42.42; lob_t ft = lob_new(); lob_head(ft,(uint8_t*)"{\"foo\":42.42}",13); fail_unless(lob_get_float(ft,"foo") == f); lob_set_float(ft,"bar2",f,2); fail_unless(lob_get_float(ft,"bar2") == f); lob_set_float(ft,"bar1",f,1); fail_unless(lob_get_cmp(ft,"bar1","42.4") == 0); lob_set_float(ft,"bar0",f,0); fail_unless(lob_get_int(ft,"bar0") == 42); LOG("floats %s",lob_json(ft)); return 0; }
// usually sets/updates event timer, ret if accepted/valid into receiving queue uint8_t e3x_channel_receive(e3x_channel_t c, lob_t inner) { lob_t prev, miss; uint32_t ack; if(!c || !inner) return 1; // TODO timer checks if(inner == c->timer) { // uhoh or resend return 1; } // no reliability, just append and done if(!c->seq) { c->in = lob_push(c->in, inner); return 0; } // reliability inner->id = lob_get_uint(inner, "seq"); // if there's an id, it's content if(inner->id) { if(inner->id <= c->acked) { LOG("dropping old seq %d",inner->id); return 1; } // insert it sorted prev = c->in; while(prev && prev->id > inner->id) prev = prev->next; if(prev && prev->id == inner->id) { LOG("dropping dup seq %d",inner->id); lob_free(inner); return 1; } c->in = lob_insert(c->in, prev, inner); // LOG("inserted seq %d",c->in?c->in->id:-1); } // remove any from outgoing cache that have been ack'd if((ack = lob_get_uint(inner, "ack"))) { prev = c->out; while(prev && prev->id <= ack) { c->out = lob_splice(c->out, prev); lob_free(prev); // TODO, notify app this packet was ack'd prev = c->out; } // process array, update list of packets that are missed or not if((miss = lob_get_json(inner, "miss"))) { // set resend flag timestamp on them // update window } } // TODO reset timer stuff return 0; }