int p2psecStart(P2PSEC_CTX *p2psec) {
if((!p2psec->started) && (p2psec->key_loaded) && (p2psec->dh_loaded)) {
if(peermgtCreate(&p2psec->mgt, p2psec->peer_count, p2psec->auth_count, &p2psec->nk, &p2psec->dh)) {
peermgtSetLoopback(&p2psec->mgt, p2psec->loopback_enable);
peermgtSetFastauth(&p2psec->mgt, p2psec->fastauth_enable);
peermgtSetFragmentation(&p2psec->mgt, p2psec->fragmentation_enable);
peermgtSetNetID(&p2psec->mgt, p2psec->netname, p2psec->netname_len);
peermgtSetPassword(&p2psec->mgt, p2psec->password, p2psec->password_len);
peermgtSetFlags(&p2psec->mgt, p2psec->flags);
p2psec->started = 1;
return 1;
}
}
return 0;
}
void p2psecSetPassword(P2PSEC_CTX *p2psec, const char *password, const int password_len) {
int len;
if(password_len < 1024) {
len = password_len;
}
else {
len = 1023;
}
memset(p2psec->password, 0, 1024);
if(len > 0) {
memcpy(p2psec->password, password, len);
p2psec->password_len = len;
}
else {
memcpy(p2psec->password, "default", 7);
p2psec->password_len = 7;
}
if(p2psec->started) peermgtSetPassword(&p2psec->mgt, p2psec->password, p2psec->password_len);
}
// Initialize peer manager object.
static int peermgtInit(struct s_peermgt *mgt) {
const char *defaultpw = "default";
int i;
int s = mapGetMapSize(&mgt->map);
struct s_peeraddr empty_addr;
struct s_nodeid *local_nodeid = &mgt->nodekey->nodeid;
mgt->msgsize = 0;
mgt->loopback = 0;
mgt->outmsg.len = 0;
mgt->outmsgbroadcast = 0;
mgt->outmsgbroadcastcount = 0;
mgt->rrmsg.len = 0;
mgt->rrmsgpeerid = 0;
mgt->rrmsgusetargetaddr = 0;
mgt->fragoutpeerid = 0;
mgt->fragoutcount = 0;
mgt->fragoutsize = 0;
mgt->fragoutpos = 0;
mgt->localflags = 0;
for(i=0; i<s; i++) {
mgt->data[i].state = peermgt_STATE_INVALID;
}
memset(empty_addr.addr, 0, peeraddr_SIZE);
mapInit(&mgt->map);
authmgtReset(&mgt->authmgt);
nodedbInit(&mgt->nodedb);
nodedbSetMaxAge(&mgt->nodedb, peermgt_NEWCONNECT_MAX_AGE);
if(peermgtNew(mgt, local_nodeid, &empty_addr) == 0) { // ID 0 should always represent local NodeID
if(peermgtGetID(mgt, local_nodeid) == 0) {
if(peermgtSetNetID(mgt, defaultpw, 7) && peermgtSetPassword(mgt, defaultpw, 7)) {
mgt->data[0].state = peermgt_STATE_COMPLETE;
return 1;
}
}
}
return 0;
}