struct NetCore* NetCore_new(uint8_t* privateKey,
struct Allocator* allocator,
struct EventBase* base,
struct Random* rand,
struct Log* log)
{
struct Allocator* alloc = Allocator_child(allocator);
struct NetCore* nc = Allocator_calloc(alloc, sizeof(struct NetCore), 1);
nc->alloc = alloc;
nc->base = base;
nc->rand = rand;
nc->log = log;
struct CryptoAuth* ca = nc->ca = CryptoAuth_new(alloc, privateKey, base, log, rand);
struct EventEmitter* ee = nc->ee = EventEmitter_new(alloc, log, ca->publicKey);
struct Address* myAddress = nc->myAddress = Allocator_calloc(alloc, sizeof(struct Address), 1);
Bits_memcpy(myAddress->key, ca->publicKey, 32);
Address_getPrefix(myAddress);
myAddress->protocolVersion = Version_CURRENT_PROTOCOL;
myAddress->path = 1;
// lower half
struct SwitchCore* switchCore = nc->switchCore = SwitchCore_new(log, alloc, base);
struct SwitchAdapter* switchAdapter = nc->switchAdapter = SwitchAdapter_new(alloc, log);
Iface_plumb(&switchAdapter->switchIf, switchCore->routerIf);
struct ControlHandler* controlHandler = nc->controlHandler =
ControlHandler_new(alloc, log, ee, ca->publicKey);
Iface_plumb(&controlHandler->coreIf, &switchAdapter->controlIf);
struct SwitchPinger* sp = nc->sp = SwitchPinger_new(base, rand, log, myAddress, alloc);
Iface_plumb(&controlHandler->switchPingerIf, &sp->controlHandlerIf);
nc->ifController = InterfaceController_new(ca, switchCore, log, base, sp, rand, alloc, ee);
// session manager
struct SessionManager* sm = nc->sm = SessionManager_new(alloc, base, ca, rand, log, ee);
Iface_plumb(&switchAdapter->sessionManagerIf, &sm->switchIf);
// upper half
struct UpperDistributor* upper = nc->upper = UpperDistributor_new(alloc, log, ee, myAddress);
Iface_plumb(&sm->insideIf, &upper->sessionManagerIf);
struct TUNAdapter* tunAdapt = nc->tunAdapt = TUNAdapter_new(alloc, log, myAddress->ip6.bytes);
Iface_plumb(&tunAdapt->upperDistributorIf, &upper->tunAdapterIf);
return nc;
}
struct Ducttape* Ducttape_register(uint8_t privateKey[32],
struct DHTModuleRegistry* registry,
struct RouterModule* routerModule,
struct SwitchCore* switchCore,
struct EventBase* eventBase,
struct Allocator* allocator,
struct Log* logger,
struct IpTunnel* ipTun,
struct Random* rand)
{
struct Ducttape_pvt* context = Allocator_calloc(allocator, sizeof(struct Ducttape_pvt), 1);
context->registry = registry;
context->routerModule = routerModule;
context->logger = logger;
context->eventBase = eventBase;
context->alloc = allocator;
Identity_set(context);
context->ipTunnel = ipTun;
ipTun->nodeInterface.receiveMessage = sendToNode;
ipTun->nodeInterface.receiverContext = context;
ipTun->tunInterface.receiveMessage = sendToTun;
ipTun->tunInterface.receiverContext = context;
struct CryptoAuth* cryptoAuth =
CryptoAuth_new(allocator, privateKey, eventBase, logger, rand);
Bits_memcpyConst(context->myAddr.key, cryptoAuth->publicKey, 32);
Address_getPrefix(&context->myAddr);
context->sm = SessionManager_new(incomingFromCryptoAuth,
outgoingFromCryptoAuth,
context,
eventBase,
cryptoAuth,
allocator);
context->pub.sessionManager = context->sm;
Bits_memcpyConst(&context->module, (&(struct DHTModule) {
.name = "Ducttape",
.context = context,
.handleOutgoing = handleOutgoing
}), sizeof(struct DHTModule));
struct Ducttape* Ducttape_register(Dict* config,
uint8_t privateKey[32],
struct DHTModuleRegistry* registry,
struct RouterModule* routerModule,
struct Interface* routerIf,
struct SwitchCore* switchCore,
struct event_base* eventBase,
struct Allocator* allocator,
struct Log* logger,
struct Admin* admin)
{
struct Ducttape* context = allocator->calloc(sizeof(struct Ducttape), 1, allocator);
context->registry = registry;
context->routerModule = routerModule;
context->logger = logger;
context->forwardTo = NULL;
AddressMapper_init(&context->addrMap);
struct CryptoAuth* cryptoAuth = CryptoAuth_new(config, allocator, privateKey, eventBase, logger);
CryptoAuth_getPublicKey(context->myAddr.key, cryptoAuth);
Address_getPrefix(&context->myAddr);
context->sm = SessionManager_new(16,
incomingFromCryptoAuth,
outgoingFromCryptoAuth,
context,
eventBase,
cryptoAuth,
allocator);
if (routerIf) {
context->routerIf = routerIf;
routerIf->receiveMessage = ip6FromTun;
routerIf->receiverContext = context;
}
Bits_memcpyConst(&context->module, (&(struct DHTModule) {
.name = "Ducttape",
.context = context,
.handleOutgoing = handleOutgoing
}), sizeof(struct DHTModule));
