link_t mesh_add(mesh_t mesh, lob_t json, pipe_t pipe)
{
link_t link;
lob_t keys, paths;
uint8_t csid;
if(!mesh || !json) return LOG("bad args");
LOG("mesh add %s",lob_json(json));
link = link_get(mesh, hashname_vchar(lob_get(json,"hashname")));
keys = lob_get_json(json,"keys");
paths = lob_get_array(json,"paths");
if(!link) link = link_keys(mesh, keys);
if(!link) LOG("no hashname");
LOG("loading keys/paths");
if(keys && (csid = hashname_id(mesh->keys,keys))) link_load(link, csid, keys);
// handle any pipe/paths
if(pipe) link_pipe(link, pipe);
lob_t path;
for(path=paths;path;path = lob_next(path)) link_path(link,path);
lob_free(keys);
lob_freeall(paths);
return link;
}
int main(int argc, char **argv)
{
mesh_t meshA = mesh_new();
fail_unless(meshA);
lob_t secretsA = mesh_generate(meshA);
fail_unless(secretsA);
mesh_t meshB = mesh_new();
fail_unless(meshB);
lob_t secretsB = mesh_generate(meshB);
fail_unless(secretsB);
net_tcp4_t netA = net_tcp4_new(meshA, NULL);
fail_unless(netA);
fail_unless(netA->port > 0);
fail_unless(netA->path);
LOG("netA %.*s",netA->path->head_len,netA->path->head);
net_tcp4_t netB = net_tcp4_new(meshB, NULL);
fail_unless(netB);
fail_unless(netB->port > 0);
LOG("netB %.*s",netB->path->head_len,netB->path->head);
link_t linkAB = link_keys(meshA, meshB->keys);
link_t linkBA = link_keys(meshB, meshA->keys);
fail_unless(linkAB);
fail_unless(linkBA);
fail_unless(link_path(linkAB,netB->path));
fail_unless(link_path(linkBA,netA->path));
link_sync(linkAB);
// let tcp go back and forth enough, need a better way to do this
int loop;
for(loop = 10; loop; loop--)
{
net_tcp4_loop(netB);
net_tcp4_loop(netA);
}
fail_unless(e3x_exchange_out(linkBA->x,0) >= e3x_exchange_out(linkAB->x,0));
fail_unless(e3x_exchange_out(linkBA->x,0) == e3x_exchange_out(linkAB->x,0));
return 0;
}
int main(int argc, char **argv)
{
mesh_t meshA = mesh_new(3);
fail_unless(meshA);
lob_t secretsA = mesh_generate(meshA);
fail_unless(secretsA);
mesh_t meshB = mesh_new(3);
fail_unless(meshB);
lob_t secretsB = mesh_generate(meshB);
fail_unless(secretsB);
net_serial_t netA = net_serial_new(meshA, NULL);
fail_unless(netA);
pipe_t pAB = net_serial_add(netA, "sAB", readerA, writerA, 64);
fail_unless(pAB);
net_serial_t netB = net_serial_new(meshB, NULL);
fail_unless(netB);
pipe_t pBA = net_serial_add(netB, "sBA", readerB, writerB, 64);
fail_unless(pBA);
link_t linkAB = link_pipe(link_keys(meshA, meshB->keys), pAB);
link_t linkBA = link_pipe(link_keys(meshB, meshA->keys), pBA);
fail_unless(linkAB);
fail_unless(linkBA);
link_sync(linkAB);
// let serial go go go
int loop;
for(loop = 2000; loop; loop--)
{
net_serial_loop(netB);
net_serial_loop(netA);
}
LOG("BA %d AB %d",e3x_exchange_out(linkBA->x,0),e3x_exchange_out(linkAB->x,0));
fail_unless(e3x_exchange_out(linkBA->x,0) >= e3x_exchange_out(linkAB->x,0));
fail_unless(e3x_exchange_out(linkBA->x,0) == e3x_exchange_out(linkAB->x,0));
return 0;
}
int main(int argc, char **argv)
{
mesh_t meshA = mesh_new(3);
fail_unless(meshA);
lob_t secretsA = mesh_generate(meshA);
fail_unless(secretsA);
mesh_t meshB = mesh_new(3);
fail_unless(meshB);
lob_t secretsB = mesh_generate(meshB);
fail_unless(secretsB);
net_udp4_t netA = net_udp4_new(meshA, NULL);
fail_unless(netA);
fail_unless(netA->port > 0);
fail_unless(netA->path);
fail_unless(lob_match(meshA->paths,"type","udp4"));
LOG("netA %.*s",netA->path->head_len,netA->path->head);
net_udp4_t netB = net_udp4_new(meshB, NULL);
fail_unless(netB);
fail_unless(netB->port > 0);
LOG("netB %.*s",netB->path->head_len,netB->path->head);
link_t linkAB = link_keys(meshA, meshB->keys);
link_t linkBA = link_keys(meshB, meshA->keys);
fail_unless(linkAB);
fail_unless(linkBA);
fail_unless(link_path(linkAB,netB->path));
fail_unless(link_path(linkBA,netA->path));
link_sync(linkAB);
net_udp4_receive(netB);
fail_unless(e3x_exchange_out(linkBA->x,0) >= e3x_exchange_out(linkAB->x,0));
net_udp4_receive(netA);
fail_unless(e3x_exchange_out(linkBA->x,0) == e3x_exchange_out(linkAB->x,0));
return 0;
}
net_loopback_t net_loopback_new(mesh_t a, mesh_t b)
{
net_loopback_t pair;
if(!(pair = malloc(sizeof (struct net_loopback_struct)))) return LOG("OOM");
memset(pair,0,sizeof (struct net_loopback_struct));
if(!(pair->pipe = pipe_new("pair")))
{
free(pair);
return LOG("OOM");
}
pair->a = a;
pair->b = b;
pair->pipe->id = strdup("loopback");
pair->pipe->arg = pair;
pair->pipe->send = pair_send;
// ensure they're linked and piped together
link_pipe(link_keys(a,b->keys),pair->pipe);
link_pipe(link_keys(b,a->keys),pair->pipe);
return pair;
}
