mesh_t util_links(mesh_t mesh, char *file)
{
lob_t links = util_fjson(file);
if(!links) return NULL;
// TODO iterate and link
lob_free(links);
return 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;
}
int main(int argc, char **argv)
{
lob_t id;
mesh_t mesh;
lob_t opts = lob_new();
fail_unless(e3x_init(opts) == 0);
fail_unless(!e3x_err());
// need cs1a support to continue testing
e3x_cipher_t cs = e3x_cipher_set(0x1a,NULL);
if(!cs) return 0;
cs = e3x_cipher_set(0,"1a");
fail_unless(cs);
fail_unless(cs->id == CS_1a);
uint8_t buf[32];
fail_unless(e3x_rand(buf,32));
char hex[65];
util_hex(e3x_hash((uint8_t*)"foo",3,buf),32,hex);
fail_unless(strcmp(hex,"2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae") == 0);
id = util_fjson("/Users/chrigel/.id.json");
if(!id) return -1;
lob_t secrets = lob_get_json(id,"secrets");
fail_unless(secrets);
fail_unless(lob_get(secrets,"1a"));
lob_t keys = lob_get_json(id,"keys");
fail_unless(keys);
fail_unless(lob_get(keys,"1a"));
LOG("generated key %s secret %s",lob_get(keys,"1a"),lob_get(secrets,"1a"));
local_t localA = cs->local_new(keys,secrets);
fail_unless(localA);
remote_t remoteA = cs->remote_new(lob_get_base32(keys,"1a"), NULL);
fail_unless(remoteA);
// create another to start testing real packets
lob_t secretsB = e3x_generate();
fail_unless(lob_linked(secretsB));
printf("XX %s\n",lob_json(lob_linked(secretsB)));
local_t localB = cs->local_new(lob_linked(secretsB),secretsB);
fail_unless(localB);
remote_t remoteB = cs->remote_new(lob_get_base32(lob_linked(secretsB),"1a"), NULL);
fail_unless(remoteB);
// generate a message
lob_t messageAB = lob_new();
lob_set_int(messageAB,"a",42);
lob_t outerAB = cs->remote_encrypt(remoteB,localA,messageAB);
fail_unless(outerAB);
fail_unless(lob_len(outerAB) == 42);
// decrypt and verify it
lob_t innerAB = cs->local_decrypt(localB,outerAB);
fail_unless(innerAB);
fail_unless(lob_get_int(innerAB,"a") == 42);
fail_unless(cs->remote_verify(remoteA,localB,outerAB) == 0);
ephemeral_t ephemBA = cs->ephemeral_new(remoteA,outerAB);
fail_unless(ephemBA);
lob_t channelBA = lob_new();
lob_set(channelBA,"type","foo");
lob_t couterBA = cs->ephemeral_encrypt(ephemBA,channelBA);
fail_unless(couterBA);
fail_unless(lob_len(couterBA) == 42);
lob_t outerBA = cs->remote_encrypt(remoteA,localB,messageAB);
fail_unless(outerBA);
ephemeral_t ephemAB = cs->ephemeral_new(remoteB,outerBA);
fail_unless(ephemAB);
lob_t cinnerAB = cs->ephemeral_decrypt(ephemAB,couterBA);
fail_unless(cinnerAB);
fail_unless(util_cmp(lob_get(cinnerAB,"type"),"foo") == 0);
return 0;
}
