mirror of
https://github.com/ZeroTier/ZeroTierOne
synced 2025-07-05 20:41:44 -07:00
clang-format
This commit is contained in:
Adam Ierymenko
parent
d45f280cb7
commit
ba2a4a605c
140 changed files with 19214 additions and 17403 deletions
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@ -14,25 +14,23 @@
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#ifndef ZT_TOPOLOGY_HPP
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#define ZT_TOPOLOGY_HPP
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#include "../include/ZeroTierOne.h"
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#include "Address.hpp"
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#include "Constants.hpp"
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#include "Hashtable.hpp"
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#include "Identity.hpp"
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#include "InetAddress.hpp"
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#include "Mutex.hpp"
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#include "Path.hpp"
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#include "Peer.hpp"
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#include "World.hpp"
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#include <algorithm>
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#include <stdexcept>
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#include <stdio.h>
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#include <string.h>
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#include <vector>
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#include <stdexcept>
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#include <algorithm>
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#include <utility>
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#include "Constants.hpp"
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#include "../include/ZeroTierOne.h"
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#include "Address.hpp"
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#include "Identity.hpp"
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#include "Peer.hpp"
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#include "Path.hpp"
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#include "Mutex.hpp"
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#include "InetAddress.hpp"
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#include "Hashtable.hpp"
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#include "World.hpp"
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#include <vector>
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namespace ZeroTier {
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@ -41,10 +39,9 @@ class RuntimeEnvironment;
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/**
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* Database of network topology
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*/
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class Topology
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{
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public:
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Topology(const RuntimeEnvironment *renv,void *tPtr);
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class Topology {
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public:
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Topology(const RuntimeEnvironment* renv, void* tPtr);
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~Topology();
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/**
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@ -57,7 +54,7 @@ public:
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* @param peer Peer to add
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* @return New or existing peer (should replace 'peer')
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*/
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SharedPtr<Peer> addPeer(void *tPtr,const SharedPtr<Peer> &peer);
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SharedPtr<Peer> addPeer(void* tPtr, const SharedPtr<Peer>& peer);
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/**
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* Get a peer from its address
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@ -66,14 +63,14 @@ public:
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* @param zta ZeroTier address of peer
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* @return Peer or NULL if not found
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*/
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SharedPtr<Peer> getPeer(void *tPtr,const Address &zta);
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SharedPtr<Peer> getPeer(void* tPtr, const Address& zta);
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/**
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* @param tPtr Thread pointer to be handed through to any callbacks called as a result of this call
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* @param zta ZeroTier address of peer
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* @return Identity or NULL identity if not found
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*/
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Identity getIdentity(void *tPtr,const Address &zta);
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Identity getIdentity(void* tPtr, const Address& zta);
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/**
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* Get a peer only if it is presently in memory (no disk cache)
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@ -85,10 +82,10 @@ public:
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*
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* @param zta ZeroTier address
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*/
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inline SharedPtr<Peer> getPeerNoCache(const Address &zta)
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inline SharedPtr<Peer> getPeerNoCache(const Address& zta)
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{
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Mutex::Lock _l(_peers_m);
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const SharedPtr<Peer> *const ap = _peers.get(zta);
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const SharedPtr<Peer>* const ap = _peers.get(zta);
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if (ap) {
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return *ap;
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}
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@ -102,12 +99,12 @@ public:
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* @param r Remote address
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* @return Pointer to canonicalized Path object
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*/
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inline SharedPtr<Path> getPath(const int64_t l,const InetAddress &r)
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inline SharedPtr<Path> getPath(const int64_t l, const InetAddress& r)
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{
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Mutex::Lock _l(_paths_m);
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SharedPtr<Path> &p = _paths[Path::HashKey(l,r)];
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if (!p) {
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p.set(new Path(l,r));
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SharedPtr<Path>& p = _paths[Path::HashKey(l, r)];
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if (! p) {
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p.set(new Path(l, r));
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}
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return p;
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}
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@ -123,19 +120,19 @@ public:
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* @param id Identity to check
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* @return True if this is a root server or a network preferred relay from one of our networks
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*/
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bool isUpstream(const Identity &id) const;
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bool isUpstream(const Identity& id) const;
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/**
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* @param addr Address to check
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* @return True if we should accept a world update from this address
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*/
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bool shouldAcceptWorldUpdateFrom(const Address &addr) const;
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bool shouldAcceptWorldUpdateFrom(const Address& addr) const;
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/**
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* @param ztaddr ZeroTier address
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* @return Peer role for this device
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*/
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ZT_PeerRole role(const Address &ztaddr) const;
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ZT_PeerRole role(const Address& ztaddr) const;
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/**
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* Check for prohibited endpoints
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@ -151,39 +148,39 @@ public:
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* @param ipaddr IP address
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* @return True if this ZT/IP pair should not be allowed to be used
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*/
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bool isProhibitedEndpoint(const Address &ztaddr,const InetAddress &ipaddr) const;
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bool isProhibitedEndpoint(const Address& ztaddr, const InetAddress& ipaddr) const;
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/**
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* Gets upstreams to contact and their stable endpoints (if known)
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*
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* @param eps Hash table to fill with addresses and their stable endpoints
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*/
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inline void getUpstreamsToContact(Hashtable< Address,std::vector<InetAddress> > &eps) const
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inline void getUpstreamsToContact(Hashtable<Address, std::vector<InetAddress> >& eps) const
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{
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Mutex::Lock _l(_upstreams_m);
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for(std::vector<World::Root>::const_iterator i(_planet.roots().begin());i!=_planet.roots().end();++i) {
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for (std::vector<World::Root>::const_iterator i(_planet.roots().begin()); i != _planet.roots().end(); ++i) {
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if (i->identity != RR->identity) {
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std::vector<InetAddress> &ips = eps[i->identity.address()];
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for(std::vector<InetAddress>::const_iterator j(i->stableEndpoints.begin());j!=i->stableEndpoints.end();++j) {
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if (std::find(ips.begin(),ips.end(),*j) == ips.end()) {
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std::vector<InetAddress>& ips = eps[i->identity.address()];
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for (std::vector<InetAddress>::const_iterator j(i->stableEndpoints.begin()); j != i->stableEndpoints.end(); ++j) {
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if (std::find(ips.begin(), ips.end(), *j) == ips.end()) {
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ips.push_back(*j);
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}
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}
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}
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}
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for(std::vector<World>::const_iterator m(_moons.begin());m!=_moons.end();++m) {
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for(std::vector<World::Root>::const_iterator i(m->roots().begin());i!=m->roots().end();++i) {
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for (std::vector<World>::const_iterator m(_moons.begin()); m != _moons.end(); ++m) {
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for (std::vector<World::Root>::const_iterator i(m->roots().begin()); i != m->roots().end(); ++i) {
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if (i->identity != RR->identity) {
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std::vector<InetAddress> &ips = eps[i->identity.address()];
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for(std::vector<InetAddress>::const_iterator j(i->stableEndpoints.begin());j!=i->stableEndpoints.end();++j) {
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if (std::find(ips.begin(),ips.end(),*j) == ips.end()) {
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std::vector<InetAddress>& ips = eps[i->identity.address()];
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for (std::vector<InetAddress>::const_iterator j(i->stableEndpoints.begin()); j != i->stableEndpoints.end(); ++j) {
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if (std::find(ips.begin(), ips.end(), *j) == ips.end()) {
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ips.push_back(*j);
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}
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}
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}
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}
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}
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for(std::vector< std::pair<uint64_t,Address> >::const_iterator m(_moonSeeds.begin());m!=_moonSeeds.end();++m) {
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for (std::vector<std::pair<uint64_t, Address> >::const_iterator m(_moonSeeds.begin()); m != _moonSeeds.end(); ++m) {
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eps[m->second];
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}
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}
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@ -213,8 +210,8 @@ public:
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{
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Mutex::Lock _l(_upstreams_m);
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std::vector<uint64_t> mw;
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for(std::vector< std::pair<uint64_t,Address> >::const_iterator s(_moonSeeds.begin());s!=_moonSeeds.end();++s) {
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if (std::find(mw.begin(),mw.end(),s->first) == mw.end()) {
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for (std::vector<std::pair<uint64_t, Address> >::const_iterator s(_moonSeeds.begin()); s != _moonSeeds.end(); ++s) {
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if (std::find(mw.begin(), mw.end(), s->first) == mw.end()) {
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mw.push_back(s->first);
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}
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}
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@ -235,7 +232,7 @@ public:
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*/
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inline uint64_t planetWorldId() const
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{
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return _planet.id(); // safe to read without lock, and used from within eachPeer() so don't lock
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return _planet.id(); // safe to read without lock, and used from within eachPeer() so don't lock
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}
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/**
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@ -243,7 +240,7 @@ public:
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*/
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inline uint64_t planetWorldTimestamp() const
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{
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return _planet.timestamp(); // safe to read without lock, and used from within eachPeer() so don't lock
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return _planet.timestamp(); // safe to read without lock, and used from within eachPeer() so don't lock
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}
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/**
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@ -254,7 +251,7 @@ public:
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* @param alwaysAcceptNew If true, always accept new moons even if we're not waiting for one
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* @return True if it was valid and newer than current (or totally new for moons)
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*/
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bool addWorld(void *tPtr,const World &newWorld,bool alwaysAcceptNew);
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bool addWorld(void* tPtr, const World& newWorld, bool alwaysAcceptNew);
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/**
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* Add a moon
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@ -265,7 +262,7 @@ public:
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* @param id Moon ID
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* @param seed If non-NULL, an address of any member of the moon to contact
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*/
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void addMoon(void *tPtr,const uint64_t id,const Address &seed);
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void addMoon(void* tPtr, const uint64_t id, const Address& seed);
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/**
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* Remove a moon
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@ -273,12 +270,12 @@ public:
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* @param tPtr Thread pointer to be handed through to any callbacks called as a result of this call
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* @param id Moon's world ID
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*/
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void removeMoon(void *tPtr,const uint64_t id);
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void removeMoon(void* tPtr, const uint64_t id);
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/**
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* Clean and flush database
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*/
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void doPeriodicTasks(void *tPtr,int64_t now);
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void doPeriodicTasks(void* tPtr, int64_t now);
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/**
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* @param now Current time
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@ -288,11 +285,11 @@ public:
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{
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unsigned long cnt = 0;
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Mutex::Lock _l(_peers_m);
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Hashtable< Address,SharedPtr<Peer> >::Iterator i(const_cast<Topology *>(this)->_peers);
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Address *a = (Address *)0;
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SharedPtr<Peer> *p = (SharedPtr<Peer> *)0;
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while (i.next(a,p)) {
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const SharedPtr<Path> pp((*p)->getAppropriatePath(now,false));
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Hashtable<Address, SharedPtr<Peer> >::Iterator i(const_cast<Topology*>(this)->_peers);
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Address* a = (Address*)0;
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SharedPtr<Peer>* p = (SharedPtr<Peer>*)0;
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while (i.next(a, p)) {
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const SharedPtr<Path> pp((*p)->getAppropriatePath(now, false));
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if (pp) {
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++cnt;
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}
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@ -306,22 +303,21 @@ public:
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* @param f Function to apply
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* @tparam F Function or function object type
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*/
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template<typename F>
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inline void eachPeer(F f)
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template <typename F> inline void eachPeer(F f)
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{
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Mutex::Lock _l(_peers_m);
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Hashtable< Address,SharedPtr<Peer> >::Iterator i(_peers);
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Address *a = (Address *)0;
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SharedPtr<Peer> *p = (SharedPtr<Peer> *)0;
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while (i.next(a,p)) {
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f(*this,*((const SharedPtr<Peer> *)p));
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Hashtable<Address, SharedPtr<Peer> >::Iterator i(_peers);
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Address* a = (Address*)0;
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SharedPtr<Peer>* p = (SharedPtr<Peer>*)0;
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while (i.next(a, p)) {
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f(*this, *((const SharedPtr<Peer>*)p));
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}
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}
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/**
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* @return All currently active peers by address (unsorted)
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*/
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inline std::vector< std::pair< Address,SharedPtr<Peer> > > allPeers() const
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inline std::vector<std::pair<Address, SharedPtr<Peer> > > allPeers() const
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{
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Mutex::Lock _l(_peers_m);
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return _peers.entries();
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@ -330,7 +326,10 @@ public:
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/**
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* @return True if I am a root server in a planet or moon
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*/
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inline bool amUpstream() const { return _amUpstream; }
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inline bool amUpstream() const
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{
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return _amUpstream;
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}
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/**
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* Get info about a path
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@ -341,9 +340,9 @@ public:
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* @param mtu Variable set to MTU
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* @param trustedPathId Variable set to trusted path ID
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*/
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inline void getOutboundPathInfo(const InetAddress &physicalAddress,unsigned int &mtu,uint64_t &trustedPathId)
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inline void getOutboundPathInfo(const InetAddress& physicalAddress, unsigned int& mtu, uint64_t& trustedPathId)
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{
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for(unsigned int i=0,j=_numConfiguredPhysicalPaths;i<j;++i) {
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for (unsigned int i = 0, j = _numConfiguredPhysicalPaths; i < j; ++i) {
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if (_physicalPathConfig[i].first.containsAddress(physicalAddress)) {
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trustedPathId = _physicalPathConfig[i].second.trustedPathId;
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mtu = _physicalPathConfig[i].second.mtu;
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@ -358,9 +357,9 @@ public:
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* @param physicalAddress Physical endpoint address
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* @return MTU
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*/
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inline unsigned int getOutboundPathMtu(const InetAddress &physicalAddress)
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inline unsigned int getOutboundPathMtu(const InetAddress& physicalAddress)
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{
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for(unsigned int i=0,j=_numConfiguredPhysicalPaths;i<j;++i) {
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for (unsigned int i = 0, j = _numConfiguredPhysicalPaths; i < j; ++i) {
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if (_physicalPathConfig[i].first.containsAddress(physicalAddress)) {
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return _physicalPathConfig[i].second.mtu;
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}
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@ -374,9 +373,9 @@ public:
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* @param physicalAddress Physical address to which we are sending the packet
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* @return Trusted path ID or 0 if none (0 is not a valid trusted path ID)
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*/
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inline uint64_t getOutboundPathTrust(const InetAddress &physicalAddress)
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inline uint64_t getOutboundPathTrust(const InetAddress& physicalAddress)
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{
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for(unsigned int i=0,j=_numConfiguredPhysicalPaths;i<j;++i) {
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for (unsigned int i = 0, j = _numConfiguredPhysicalPaths; i < j; ++i) {
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if (_physicalPathConfig[i].first.containsAddress(physicalAddress)) {
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return _physicalPathConfig[i].second.trustedPathId;
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}
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@ -390,10 +389,10 @@ public:
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* @param physicalAddress Originating physical address
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* @param trustedPathId Trusted path ID from packet (from MAC field)
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*/
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inline bool shouldInboundPathBeTrusted(const InetAddress &physicalAddress,const uint64_t trustedPathId)
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inline bool shouldInboundPathBeTrusted(const InetAddress& physicalAddress, const uint64_t trustedPathId)
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{
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for(unsigned int i=0,j=_numConfiguredPhysicalPaths;i<j;++i) {
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if ((_physicalPathConfig[i].second.trustedPathId == trustedPathId)&&(_physicalPathConfig[i].first.containsAddress(physicalAddress))) {
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for (unsigned int i = 0, j = _numConfiguredPhysicalPaths; i < j; ++i) {
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if ((_physicalPathConfig[i].second.trustedPathId == trustedPathId) && (_physicalPathConfig[i].first.containsAddress(physicalAddress))) {
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return true;
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}
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}
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@ -403,13 +402,14 @@ public:
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/**
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* Set or clear physical path configuration (called via Node::setPhysicalPathConfiguration)
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*/
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inline void setPhysicalPathConfiguration(const struct sockaddr_storage *pathNetwork,const ZT_PhysicalPathConfiguration *pathConfig)
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inline void setPhysicalPathConfiguration(const struct sockaddr_storage* pathNetwork, const ZT_PhysicalPathConfiguration* pathConfig)
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{
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if (!pathNetwork) {
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if (! pathNetwork) {
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_numConfiguredPhysicalPaths = 0;
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} else {
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std::map<InetAddress,ZT_PhysicalPathConfiguration> cpaths;
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for(unsigned int i=0,j=_numConfiguredPhysicalPaths;i<j;++i) {
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}
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else {
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std::map<InetAddress, ZT_PhysicalPathConfiguration> cpaths;
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for (unsigned int i = 0, j = _numConfiguredPhysicalPaths; i < j; ++i) {
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cpaths[_physicalPathConfig[i].first] = _physicalPathConfig[i].second;
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}
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@ -418,19 +418,22 @@ public:
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if (pc.mtu <= 0) {
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pc.mtu = ZT_DEFAULT_PHYSMTU;
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} else if (pc.mtu < ZT_MIN_PHYSMTU) {
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}
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else if (pc.mtu < ZT_MIN_PHYSMTU) {
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pc.mtu = ZT_MIN_PHYSMTU;
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} else if (pc.mtu > ZT_MAX_PHYSMTU) {
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}
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else if (pc.mtu > ZT_MAX_PHYSMTU) {
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pc.mtu = ZT_MAX_PHYSMTU;
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}
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cpaths[*(reinterpret_cast<const InetAddress *>(pathNetwork))] = pc;
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} else {
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cpaths.erase(*(reinterpret_cast<const InetAddress *>(pathNetwork)));
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cpaths[*(reinterpret_cast<const InetAddress*>(pathNetwork))] = pc;
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}
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else {
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cpaths.erase(*(reinterpret_cast<const InetAddress*>(pathNetwork)));
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}
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unsigned int cnt = 0;
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for(std::map<InetAddress,ZT_PhysicalPathConfiguration>::const_iterator i(cpaths.begin());((i!=cpaths.end())&&(cnt<ZT_MAX_CONFIGURABLE_PATHS));++i) {
|
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for (std::map<InetAddress, ZT_PhysicalPathConfiguration>::const_iterator i(cpaths.begin()); ((i != cpaths.end()) && (cnt < ZT_MAX_CONFIGURABLE_PATHS)); ++i) {
|
||||
_physicalPathConfig[cnt].first = i->first;
|
||||
_physicalPathConfig[cnt].second = i->second;
|
||||
++cnt;
|
||||
|
|
@ -439,30 +442,30 @@ public:
|
|||
}
|
||||
}
|
||||
|
||||
private:
|
||||
Identity _getIdentity(void *tPtr,const Address &zta);
|
||||
void _memoizeUpstreams(void *tPtr);
|
||||
void _savePeer(void *tPtr,const SharedPtr<Peer> &peer);
|
||||
private:
|
||||
Identity _getIdentity(void* tPtr, const Address& zta);
|
||||
void _memoizeUpstreams(void* tPtr);
|
||||
void _savePeer(void* tPtr, const SharedPtr<Peer>& peer);
|
||||
|
||||
const RuntimeEnvironment *const RR;
|
||||
const RuntimeEnvironment* const RR;
|
||||
|
||||
std::pair<InetAddress,ZT_PhysicalPathConfiguration> _physicalPathConfig[ZT_MAX_CONFIGURABLE_PATHS];
|
||||
std::pair<InetAddress, ZT_PhysicalPathConfiguration> _physicalPathConfig[ZT_MAX_CONFIGURABLE_PATHS];
|
||||
volatile unsigned int _numConfiguredPhysicalPaths;
|
||||
|
||||
Hashtable< Address,SharedPtr<Peer> > _peers;
|
||||
Hashtable<Address, SharedPtr<Peer> > _peers;
|
||||
Mutex _peers_m;
|
||||
|
||||
Hashtable< Path::HashKey,SharedPtr<Path> > _paths;
|
||||
Hashtable<Path::HashKey, SharedPtr<Path> > _paths;
|
||||
Mutex _paths_m;
|
||||
|
||||
World _planet;
|
||||
std::vector<World> _moons;
|
||||
std::vector< std::pair<uint64_t,Address> > _moonSeeds;
|
||||
std::vector<std::pair<uint64_t, Address> > _moonSeeds;
|
||||
std::vector<Address> _upstreamAddresses;
|
||||
bool _amUpstream;
|
||||
Mutex _upstreams_m; // locks worlds, upstream info, moon info, etc.
|
||||
Mutex _upstreams_m; // locks worlds, upstream info, moon info, etc.
|
||||
};
|
||||
|
||||
} // namespace ZeroTier
|
||||
} // namespace ZeroTier
|
||||
|
||||
#endif
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue