// creates a new mesh identity, returns secrets lob_t mesh_generate(mesh_t mesh) { lob_t secrets; if(!mesh || mesh->self) return LOG_ERROR("invalid mesh"); secrets = e3x_generate(); if(!secrets) return LOG_ERROR("failed to generate %s",e3x_err()); if(mesh_load(mesh, secrets, lob_linked(secrets))) return lob_free(secrets); return secrets; }
static struct mesh * ball_mesh(void) { if (mesh != NULL) { ++mesh_ref_count; return mesh; } mesh = mesh_load("resource/sphere.obj"); return mesh; }
int main(int argc, char *argv[]) { MESH *m; switch(argc) { case 3: m = mesh_load(argv[1]); printf("Beginning OctBuild.\n"); gen_oct(m, argv[2]); printf("OctBuild Completed.\n"); break; default: printf("user error.\n"); return 1; } return 0; }
int main(int argc, char **argv) { fail_unless(!e3x_init(NULL)); // random seed mesh_t meshA = mesh_new(); fail_unless(meshA); lob_t keyA = lob_new(); lob_set(keyA,"1a",A_KEY); lob_t secA = lob_new(); lob_set(secA,"1a",A_SEC); fail_unless(!mesh_load(meshA,secA,keyA)); mesh_on_discover(meshA,"auto",mesh_add); lob_t keyB = lob_new(); lob_set(keyB,"1a",B_KEY); hashname_t hnB = hashname_vkeys(keyB); fail_unless(hnB); link_t linkAB = link_get(meshA,hnB); fail_unless(linkAB); netA = tmesh_new(meshA, "test", NULL); fail_unless(netA); netA->sort = driver_sort; netA->schedule = driver_schedule; netA->advance = driver_advance; netA->medium = driver_medium; netA->free = driver_free; fail_unless(netA->knock); fail_unless(strcmp(netA->community,"test") == 0); // create outgoing beacon fail_unless(tmesh_schedule(netA,1)); fail_unless(netA->beacon); fail_unless(!netA->beacon->frames); fail_unless(!netA->beacon->mote); fail_unless(netA->beacon->medium == 1); // should have schedule a beacon rx fail_unless(scheduled == 1); fail_unless(netA->knock->is_active); fail_unless(netA->knock->tempo == netA->beacon); fail_unless(netA->knock->tempo->at == 2); fail_unless(netA->knock->tempo->chan == 1); mote_t moteB = tmesh_mote(netA, linkAB); fail_unless(moteB); fail_unless(moteB->link == linkAB); fail_unless(moteB->signal); fail_unless(moteB->signal->medium == 1); fail_unless(moteB->signal->driver == (void*)1); /* cmnty_t c = tmesh_join(netA,"qzjb5f4t","foo"); fail_unless(c); fail_unless(c->medium->bin[0] == 134); fail_unless(c->medium->radio == devA->id); fail_unless(c->beacons == NULL); fail_unless(c->pipe->path); LOG("netA %.*s",c->pipe->path->head_len,c->pipe->path->head); fail_unless(tmesh_leave(netA,c)); char hex[256]; netA->last = 1; fail_unless(!tmesh_join(netA, "azdhpa5r", NULL)); fail_unless((c = tmesh_join(netA, "azdhpa5n", "Public"))); fail_unless(c->beacons); fail_unless(c->beacons->public); mote_t m = c->beacons; mote_t mpub = m; memset(m->nonce,42,8); // nonce is random, force stable for fixture testing LOG("nonce %s",util_hex(m->nonce,8,hex)); fail_unless(util_cmp(hex,"2a2a2a2a2a2a2a2a") == 0); LOG("public at is now %lu",c->beacons->at); m = tmesh_link(netA, c, link); fail_unless(m); fail_unless(m->link == link); fail_unless(m == tmesh_link(netA, c, link)); fail_unless(m->order == 0); memset(m->nonce,3,8); // nonce is random, force stable for fixture testing LOG("secret %s",util_hex(m->secret,32,hex)); fail_unless(util_cmp(hex,"b7bc9e4f1f128f49a3bcef321450b996600987b129723cc7ae752d6500883c65") == 0); LOG("public at is now %lu",mpub->at); fail_unless(mote_reset(m)); memset(m->nonce,0,8); // nonce is random, force stable for fixture testing knock_t knock = devA->knock; fail_unless(mote_advance(m)); LOG("next is %lld",m->at); fail_unless(m->at == 8369); fail_unless(mote_knock(m,knock)); fail_unless(!knock->tx); fail_unless(mote_advance(m)); fail_unless(mote_advance(m)); fail_unless(mote_advance(m)); fail_unless(mote_advance(m)); fail_unless(mote_knock(m,knock)); fail_unless(knock->tx); LOG("next is %lld",knock->start); fail_unless(knock->start == 29905); LOG("public at is now %lu",mpub->at); fail_unless(mpub->at == 1); mpub->at = 5; mote_t bm = tmesh_seek(netA,c,link->id); memset(bm->nonce,2,8); // nonce is random, force stable for fixture testing mote_reset(m); memset(m->nonce,2,8); // nonce is random, force stable for fixture testing m->at = 10; fail_unless(tmesh_process(netA,1,1)); fail_unless(m->at == 9); fail_unless(knock->mote == mpub); LOG("tx %d start %lld stop %lld chan %d at %lld",knock->tx,knock->start,knock->stop,knock->chan,m->at); fail_unless(!knock->tx); fail_unless(knock->start == 4); fail_unless(knock->stop == 4+1000); fail_unless(knock->chan == 27); // fail_unless(tmesh_knocked(netA,knock)); LOG("public at is now %lu",c->beacons->at); fail_unless(mote_advance(m)); LOG("seek %s",util_hex(m->nonce,8,hex)); fail_unless(util_cmp(hex,"dc09a8ca7f5cb75e") == 0); fail_unless(mote_advance(m)); LOG("at is %lu",m->at); fail_unless(m->at >= 6037); // public ping now // m->at = 0xffffffff; memset(knock,0,sizeof(struct knock_struct)); fail_unless(tmesh_process(netA,8050,0)); LOG("beacon at is now %lu",bm->at); fail_unless(knock->mote == bm); LOG("tx %d start %lld stop %lld chan %d",knock->tx,knock->start,knock->stop,knock->chan); fail_unless(!knock->tx); fail_unless(knock->start == 9040); fail_unless(knock->stop == 9040+1000); fail_unless(knock->chan == 19); // TEMP DISABLED return 0; // public ping tx memset(m->nonce,4,8); // fixture for testing m->order = 1; memset(knock,0,sizeof(struct knock_struct)); LOG("public at is now %lu",m->at); fail_unless(tmesh_process(netA,20000,0)); fail_unless(knock->mote == bm); LOG("tx %d start %lld stop %lld chan %d",knock->tx,knock->start,knock->stop,knock->chan); fail_unless(knock->ready); fail_unless(knock->tx); fail_unless(knock->start == 21128); fail_unless(knock->chan == 19); // frame would be random ciphered, but we fixed it to test LOG("frame %s",util_hex(knock->frame,32+8,hex)); // just the stable part fail_unless(util_cmp(hex,"6c265ac8d9a533a1bc7c7f49ed83ae5d32d31b4b9b76c485b182d649c91deb08a160aab63ee8212c") == 0); // let's preted it's an rx now knock->tx = 0; knock->stopped = knock->stop; // fake rx good LOG("faking rx in"); fail_unless(!tmesh_knocked(netA,knock)); // identity crisis fail_unless(tmesh_process(netA,42424,0)); LOG("tx %d start %lld stop %lld chan %d",knock->tx,knock->start,knock->stop,knock->chan); fail_unless(knock->stopped); fail_unless(knock->start == 43444); // leave public community fail_unless(tmesh_leave(netA,c)); // two motes meshing mesh_t meshB = mesh_new(); fail_unless(meshB); lob_t secB = lob_new(); lob_set(secB,"1a",B_SEC); fail_unless(!mesh_load(meshB,secB,keyB)); mesh_on_discover(meshB,"auto",mesh_add); hashname_t hnA = hashname_vkeys(keyA); fail_unless(hnA); link_t linkBA = link_get(meshB,hnA); fail_unless(linkBA); netB = tmesh_new(meshB, NULL); fail_unless(netB); cmnty_t cB = tmesh_join(netB,"qzjb5f4t","test"); fail_unless(cB); fail_unless(cB->pipe->path); LOG("netB %s",lob_json(cB->pipe->path)); cmnty_t cA = tmesh_join(netA,"qzjb5f4t","test"); fail_unless(cA); fail_unless(cA->pipe->path); LOG("netA %s",lob_json(cA->pipe->path)); mote_t bmBA = tmesh_seek(netB, cB, linkBA->id); fail_unless(bmBA); fail_unless(bmBA->order == 1); LOG("bmBA %s secret %s",hashname_short(bmBA->beacon),util_hex(bmBA->secret,32,hex)); fail_unless(util_cmp(hex,"9a972d28dcc211d43eafdca7877bed1bbeaec30fd3740f4b787355d10423ad12") == 0); mote_t mBA = tmesh_link(netB, cB, linkBA); fail_unless(mBA); fail_unless(mBA->order == 1); LOG("mBA %s secret %s",hashname_short(mBA->link->id),util_hex(mBA->secret,32,hex)); fail_unless(util_cmp(hex,"9a972d28dcc211d43eafdca7877bed1bbeaec30fd3740f4b787355d10423ad12") == 0); mote_t bmAB = tmesh_seek(netA, cA, link->id); fail_unless(bmAB); fail_unless(bmAB->order == 0); LOG("bmBA %s secret %s",hashname_short(bmAB->beacon),util_hex(bmAB->secret,32,hex)); fail_unless(util_cmp(hex,"9a972d28dcc211d43eafdca7877bed1bbeaec30fd3740f4b787355d10423ad12") == 0); mote_t mAB = tmesh_link(netA, cA, link); fail_unless(mAB); fail_unless(mAB->order == 0); LOG("mAB %s secret %s",hashname_short(mAB->link->id),util_hex(mAB->secret,32,hex)); fail_unless(util_cmp(hex,"9a972d28dcc211d43eafdca7877bed1bbeaec30fd3740f4b787355d10423ad12") == 0); knock_t knBA = devB->knock; knBA->ready = 0; memset(mBA->nonce,0,8); memset(bmBA->nonce,2,8); fail_unless(tmesh_process(netB,10,0)); fail_unless(knBA->mote == bmBA); LOG("BA tx is %d chan %d at %lu",knBA->tx,knBA->chan,knBA->start); fail_unless(knBA->chan == 35); fail_unless(knBA->tx == 0); knock_t knAB = devA->knock; knAB->ready = 0; memset(mAB->nonce,10,8); memset(bmAB->nonce,15,8); fail_unless(tmesh_process(netA,44444,0)); fail_unless(knAB->mote == bmAB); LOG("AB tx is %d chan %d at %lu nonce %s",knAB->tx,knAB->chan,knAB->start,util_hex(mAB->nonce,8,NULL)); fail_unless(knAB->chan == 35); fail_unless(knAB->tx == 1); // fake reception, with fake cake LOG("process netA"); RXTX(knAB,knBA); fail_unless(tmesh_knocked(netA,knAB)); fail_unless(tmesh_process(netA,67689,0)); fail_unless(knAB->mote == bmAB); fail_unless(!bmAB->chunks); LOG("process netB"); RXTX(knAB,knBA); fail_unless(tmesh_knocked(netB,knBA)); fail_unless(tmesh_process(netB,22000,0)); // dummy data for sync send netA->pubim = hashname_im(netA->mesh->keys, hashname_id(netA->mesh->keys,netA->mesh->keys)); netB->pubim = hashname_im(netB->mesh->keys, hashname_id(netB->mesh->keys,netB->mesh->keys)); // back to the future RXTX(knAB,knBA); fail_unless(tmesh_knocked(netA,knAB)); LOG("mAB %lu mBA %lu",mAB->at,mBA->at); while(knBA->mote != bmBA) { knBA->ready = 0; fail_unless(tmesh_process(netB,knBA->stop,0)); } LOG("BA tx is %d chan %d at %lu nonce %s",knBA->tx,knBA->chan,knAB->start,util_hex(mBA->nonce,8,NULL)); // fail_unless(knBA->tx == 1); RXTX(knAB,knBA); LOG("mAB %lu mBA %lu",mAB->at,mBA->at); fail_unless(tmesh_knocked(netB,knBA)); while(knAB->mote != bmAB) { knAB->ready = 0; fail_unless(tmesh_process(netA,knAB->stop,0)); } LOG("AB tx is %d chan %d at %lu nonce %s",knAB->tx,knAB->chan,knAB->start,util_hex(mAB->nonce,8,NULL)); // fail_unless(knAB->tx == 0); // in sync! fail_unless(!mBA->chunks); fail_unless(!mAB->chunks); mAB->at = mBA->at; LOG("mAB %lu mBA %lu",mAB->at,mBA->at); fail_unless(mAB->at == mBA->at); // continue establishing link printf("\n\n"); int max = 40; mote_reset(mAB); mote_reset(mBA); mote_reset(bmAB); mote_reset(bmBA); mAB->at = mBA->at; bmAB->at = bmBA->at; uint32_t step = mAB->at; while(--max > 0 && !link_up(mBA->link) && !link_up(mAB->link)) { printf("\n\n%d %u\n",max,step); tmesh_process(netA,step,0); tmesh_process(netB,step,0); LOG("AB %d %d/%d BA %d %d/%d",knAB->tx,knAB->start,knAB->stop,knBA->tx,knBA->start,knBA->stop); if(knAB->stop > step) step = knAB->stop; if(knBA->stop > step) step = knBA->stop; if(knAB->chan == knBA->chan) { printf("~~~~RXTX %u\n",step); RXTX(knAB,knBA); knAB->stopped = knAB->stop; knBA->stopped = knBA->stop; }else{ knAB->err = knBA->err = 1; } tmesh_knocked(netA,knAB); tmesh_knocked(netB,knBA); } LOG("TODO linked by %d",max); // fail_unless(max); */ return 0; }
void scene_loadMesh(Scene *scene, const char *filename, Material meshMaterial) { Array mesh = mesh_load(filename, meshMaterial); array_addArray(&scene->surfaces, &mesh); }
int main(int argc, char *argv[]) { lob_t id, options, json; mesh_t mesh; net_udp4_t udp4; net_tcp4_t tcp4; int port = 0; if(argc==2) { port = atoi(argv[1]); } id = util_fjson("id.json"); if(!id) return -1; mesh = mesh_new(0); mesh_load(mesh,lob_get_json(id,"secrets"),lob_get_json(id,"keys")); mesh_on_discover(mesh,"auto",mesh_add); // auto-link anyone mesh_on_open(mesh,"path",path_on_open); // add path support options = lob_new(); lob_set_int(options,"port",port); udp4 = net_udp4_new(mesh, options); util_sock_timeout(udp4->server,100); tcp4 = net_tcp4_new(mesh, options); json = mesh_json(mesh); printf("%s\n",lob_json(json)); printf("%s\n",mesh_uri(mesh, NULL)); while(net_udp4_receive(udp4) && net_tcp4_loop(tcp4)); /* if(util_loadjson(s) != 0 || (sock = util_server(0,1000)) <= 0) { printf("failed to startup %s or %s\n", strerror(errno), crypt_err()); return -1; } printf("loaded hashname %s\n",s->id->hexname); // create/send a ping packet c = chan_new(s, bucket_get(s->seeds, 0), "link", 0); p = chan_packet(c); chan_send(c, p); util_sendall(s,sock); in = path_new("ipv4"); while(util_readone(s, sock, in) == 0) { switch_loop(s); while((c = switch_pop(s))) { printf("channel active %d %s %s\n",c->ended,c->hexid,c->to->hexname); if(util_cmp(c->type,"connect") == 0) ext_connect(c); if(util_cmp(c->type,"link") == 0) ext_link(c); if(util_cmp(c->type,"path") == 0) ext_path(c); while((p = chan_pop(c))) { printf("unhandled channel packet %.*s\n", p->json_len, p->json); lob_free(p); } } util_sendall(s,sock); } */ perror("exiting"); return 0; }