Adam Ierymenko
12 years ago
10 changed files with 446 additions and 291 deletions
@ -0,0 +1,229 @@
|
||||
/*
|
||||
* ZeroTier One - Global Peer to Peer Ethernet |
||||
* Copyright (C) 2011-2014 ZeroTier Networks LLC |
||||
* |
||||
* This program is free software: you can redistribute it and/or modify |
||||
* it under the terms of the GNU General Public License as published by |
||||
* the Free Software Foundation, either version 3 of the License, or |
||||
* (at your option) any later version. |
||||
* |
||||
* This program is distributed in the hope that it will be useful, |
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
* GNU General Public License for more details. |
||||
* |
||||
* You should have received a copy of the GNU General Public License |
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
* |
||||
* -- |
||||
* |
||||
* ZeroTier may be used and distributed under the terms of the GPLv3, which |
||||
* are available at: http://www.gnu.org/licenses/gpl-3.0.html
|
||||
* |
||||
* If you would like to embed ZeroTier into a commercial application or |
||||
* redistribute it in a modified binary form, please contact ZeroTier Networks |
||||
* LLC. Start here: http://www.zerotier.com/
|
||||
*/ |
||||
|
||||
#include <stdio.h> |
||||
#include <string.h> |
||||
#include <stdlib.h> |
||||
|
||||
#include "NodeControlService.hpp" |
||||
#include "../node/Node.hpp" |
||||
#include "../node/Utils.hpp" |
||||
|
||||
namespace ZeroTier { |
||||
|
||||
NodeControlService::NodeControlService(Node *node,const char *authToken) : |
||||
_node(node), |
||||
_listener((IpcListener *)0), |
||||
_authToken(authToken), |
||||
_running(true), |
||||
_thread(Thread::start(this)) |
||||
{ |
||||
} |
||||
|
||||
NodeControlService::~NodeControlService() |
||||
{ |
||||
_running = false; |
||||
Thread::join(_thread); |
||||
{ |
||||
Mutex::Lock _l(_connections_m); |
||||
for(std::map< IpcConnection *,bool >::iterator c(_connections.begin());c!=_connections.end();++c) |
||||
delete c->first; |
||||
_connections.clear(); |
||||
} |
||||
delete _listener; |
||||
} |
||||
|
||||
void NodeControlService::threadMain() |
||||
throw() |
||||
{ |
||||
char tmp[1024]; |
||||
try { |
||||
while (_running) { |
||||
if (!_node->running()) { |
||||
break; |
||||
} else if ((_node->initialized())&&(_node->address())) { |
||||
Utils::snprintf(tmp,sizeof(tmp),"%s%.10llx",ZT_IPC_ENDPOINT_BASE,(unsigned long long)_node->address()); |
||||
_listener = new IpcListener(tmp,&_CBcommandHandler,this); |
||||
} |
||||
} |
||||
} catch ( ... ) { |
||||
delete _listener; |
||||
_listener = (IpcListener *)0; |
||||
} |
||||
} |
||||
|
||||
void NodeControlService::_CBcommandHandler(void *arg,IpcConnection *ipcc,IpcConnection::EventType event,const char *commandLine) |
||||
{ |
||||
if (!((NodeControlService *)arg)->_running) |
||||
return; |
||||
if ((!commandLine)||(!commandLine[0])) |
||||
return; |
||||
switch(event) { |
||||
case IpcConnection::IPC_EVENT_COMMAND: { |
||||
((NodeControlService *)arg)->_doCommand(ipcc,commandLine); |
||||
} break; |
||||
case IpcConnection::IPC_EVENT_NEW_CONNECTION: { |
||||
Mutex::Lock _l(((NodeControlService *)arg)->_connections_m); |
||||
((NodeControlService *)arg)->_connections[ipcc] = false; // not yet authenticated
|
||||
} break; |
||||
case IpcConnection::IPC_EVENT_CONNECTION_CLOSED: { |
||||
Mutex::Lock _l(((NodeControlService *)arg)->_connections_m); |
||||
((NodeControlService *)arg)->_connections.erase(ipcc); |
||||
delete ipcc; |
||||
} break; |
||||
} |
||||
} |
||||
|
||||
void NodeControlService::_doCommand(IpcConnection *ipcc,const char *commandLine) |
||||
{ |
||||
std::vector<std::string> r; |
||||
std::vector<std::string> cmd(Utils::split(commandLine,"\r\n \t","\\","'")); |
||||
|
||||
if ((cmd.empty())||(cmd[0] == "help")) { |
||||
ipcc->printf("200 help help"ZT_EOL_S); |
||||
ipcc->printf("200 help auth <token>"ZT_EOL_S); |
||||
ipcc->printf("200 help info"ZT_EOL_S); |
||||
ipcc->printf("200 help listpeers"ZT_EOL_S); |
||||
ipcc->printf("200 help listnetworks"ZT_EOL_S); |
||||
ipcc->printf("200 help join <network ID>"ZT_EOL_S); |
||||
ipcc->printf("200 help leave <network ID>"ZT_EOL_S); |
||||
ipcc->printf("200 help terminate [<reason>]"ZT_EOL_S); |
||||
ipcc->printf("200 help updatecheck"ZT_EOL_S); |
||||
} else if (cmd[0] == "auth") { |
||||
if ((cmd.size() > 1)&&(_authToken == cmd[1])) { |
||||
Mutex::Lock _l(_connections_m); |
||||
_connections[ipcc] = true; |
||||
ipcc->printf("200 auth OK"ZT_EOL_S); |
||||
} else ipcc->printf("403 auth failed"ZT_EOL_S); |
||||
} else { |
||||
{ |
||||
Mutex::Lock _l(_connections_m); |
||||
if (!_connections[ipcc]) { |
||||
ipcc->printf("403 %s unauthorized"ZT_EOL_S"."ZT_EOL_S,cmd[0].c_str()); |
||||
return; |
||||
} |
||||
} |
||||
|
||||
if (cmd[0] == "info") { |
||||
ipcc->printf("200 info %.10llx %s %s"ZT_EOL_S,_node->address(),(_node->online() ? "ONLINE" : "OFFLINE"),Node::versionString()); |
||||
} else if (cmd[0] == "listpeers") { |
||||
ipcc->printf("200 listpeers <ztaddr> <paths> <latency> <version>"ZT_EOL_S); |
||||
ZT1_Node_PeerList *pl = _node->listPeers(); |
||||
if (pl) { |
||||
for(unsigned int i=0;i<pl->numPeers;++i) { |
||||
ipcc->printf("200 listpeers %.10llx ",(unsigned long long)pl->peers[i].rawAddress); |
||||
for(unsigned int j=0;j<pl->peers[i].numPaths;++j) { |
||||
if (j > 0) |
||||
ipcc->printf(","); |
||||
switch(pl->peers[i].paths[j].type) { |
||||
default: |
||||
ipcc->printf("unknown;"); |
||||
break; |
||||
case ZT1_Node_PhysicalPath::ZT1_Node_PhysicalPath_TYPE_UDP: |
||||
ipcc->printf("udp;"); |
||||
break; |
||||
case ZT1_Node_PhysicalPath::ZT1_Node_PhysicalPath_TYPE_TCP_OUT: |
||||
ipcc->printf("tcp_out;"); |
||||
break; |
||||
case ZT1_Node_PhysicalPath::ZT1_Node_PhysicalPath_TYPE_TCP_IN: |
||||
ipcc->printf("tcp_in;"); |
||||
break; |
||||
case ZT1_Node_PhysicalPath::ZT1_Node_PhysicalPath_TYPE_ETHERNET: |
||||
ipcc->printf("eth;"); |
||||
break; |
||||
} |
||||
ipcc->printf("%s/%d;%ld;%ld;%ld;%s", |
||||
pl->peers[i].paths[j].address.ascii, |
||||
(int)pl->peers[i].paths[j].address.port, |
||||
pl->peers[i].paths[j].lastSend, |
||||
pl->peers[i].paths[j].lastReceive, |
||||
pl->peers[i].paths[j].lastPing, |
||||
(pl->peers[i].paths[j].fixed ? "fixed" : (pl->peers[i].paths[j].active ? "active" : "inactive"))); |
||||
} |
||||
ipcc->printf(ZT_EOL_S); |
||||
} |
||||
_node->freeQueryResult(pl); |
||||
} |
||||
} else if (cmd[0] == "listnetworks") { |
||||
ipcc->printf("200 listnetworks <nwid> <name> <mac> <status> <config age> <type> <dev> <ips>"ZT_EOL_S); |
||||
ZT1_Node_NetworkList *nl = _node->listNetworks(); |
||||
if (nl) { |
||||
for(unsigned int i=0;i<nl->numNetworks;++i) { |
||||
ipcc->printf("200 listnetworks %s %s %s %s %ld %s %s ", |
||||
nl->networks[i].nwidHex, |
||||
nl->networks[i].name, |
||||
nl->networks[i].macStr, |
||||
nl->networks[i].statusStr, |
||||
nl->networks[i].configAge, |
||||
(nl->networks[i].isPrivate ? "private" : "public"), |
||||
nl->networks[i].device); |
||||
if (nl->networks[i].numIps > 0) { |
||||
for(unsigned int j=0;j<nl->networks[i].numIps;++j) { |
||||
if (j > 0) |
||||
ipcc->printf(","); |
||||
ipcc->printf("%s/%d",nl->networks[i].ips[j].ascii,(int)nl->networks[i].ips[j].port); |
||||
} |
||||
} else ipcc->printf("-"); |
||||
ipcc->printf(ZT_EOL_S); |
||||
} |
||||
_node->freeQueryResult(nl); |
||||
} |
||||
} else if (cmd[0] == "join") { |
||||
if (cmd.size() > 1) { |
||||
uint64_t nwid = Utils::hexStrToU64(cmd[1].c_str()); |
||||
_node->join(nwid); |
||||
ipcc->printf("200 join %.16llx OK"ZT_EOL_S,(unsigned long long)nwid); |
||||
} else { |
||||
ipcc->printf("400 join requires a network ID (>0) in hexadecimal format"ZT_EOL_S); |
||||
} |
||||
} else if (cmd[0] == "leave") { |
||||
if (cmd.size() > 1) { |
||||
uint64_t nwid = Utils::hexStrToU64(cmd[1].c_str()); |
||||
_node->leave(nwid); |
||||
ipcc->printf("200 leave %.16llx OK"ZT_EOL_S,(unsigned long long)nwid); |
||||
} else { |
||||
ipcc->printf("400 leave requires a network ID (>0) in hexadecimal format"ZT_EOL_S); |
||||
} |
||||
} else if (cmd[0] == "terminate") { |
||||
if (cmd.size() > 1) |
||||
_node->terminate(Node::NODE_NORMAL_TERMINATION,cmd[1].c_str()); |
||||
else _node->terminate(Node::NODE_NORMAL_TERMINATION,"terminate via IPC command"); |
||||
} else if (cmd[0] == "updatecheck") { |
||||
if (_node->updateCheck()) { |
||||
ipcc->printf("500 software updates are not enabled"ZT_EOL_S); |
||||
} else { |
||||
ipcc->printf("200 OK"ZT_EOL_S); |
||||
} |
||||
} else { |
||||
ipcc->printf("404 %s No such command. Use 'help' for help."ZT_EOL_S,cmd[0].c_str()); |
||||
} |
||||
} |
||||
|
||||
ipcc->printf("."ZT_EOL_S); // blank line ends response
|
||||
} |
||||
|
||||
} // namespace ZeroTier
|
||||
@ -0,0 +1,89 @@
|
||||
/*
|
||||
* ZeroTier One - Global Peer to Peer Ethernet |
||||
* Copyright (C) 2011-2014 ZeroTier Networks LLC |
||||
* |
||||
* This program is free software: you can redistribute it and/or modify |
||||
* it under the terms of the GNU General Public License as published by |
||||
* the Free Software Foundation, either version 3 of the License, or |
||||
* (at your option) any later version. |
||||
* |
||||
* This program is distributed in the hope that it will be useful, |
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
* GNU General Public License for more details. |
||||
* |
||||
* You should have received a copy of the GNU General Public License |
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
* |
||||
* -- |
||||
* |
||||
* ZeroTier may be used and distributed under the terms of the GPLv3, which |
||||
* are available at: http://www.gnu.org/licenses/gpl-3.0.html
|
||||
* |
||||
* If you would like to embed ZeroTier into a commercial application or |
||||
* redistribute it in a modified binary form, please contact ZeroTier Networks |
||||
* LLC. Start here: http://www.zerotier.com/
|
||||
*/ |
||||
|
||||
#ifndef ZT_NODECONTROLSERVICE_HPP |
||||
#define ZT_NODECONTROLSERVICE_HPP |
||||
|
||||
#include <string> |
||||
#include <map> |
||||
|
||||
#include "IpcConnection.hpp" |
||||
#include "IpcListener.hpp" |
||||
|
||||
#include "../node/Constants.hpp" |
||||
#include "../node/NonCopyable.hpp" |
||||
#include "../node/Thread.hpp" |
||||
|
||||
#ifdef __WINDOWS__ |
||||
#define ZT_IPC_ENDPOINT_BASE "\\\\.\\pipe\\ZeroTierOne-" |
||||
#else |
||||
#define ZT_IPC_ENDPOINT_BASE "/tmp/.ZeroTierOne-" |
||||
#endif |
||||
|
||||
namespace ZeroTier { |
||||
|
||||
class Node; |
||||
|
||||
/**
|
||||
* Background controller service that controls and configures a node |
||||
* |
||||
* This is used with system-installed instances of ZeroTier One to |
||||
* provide the IPC-based control bus service for node configuration. |
||||
*/ |
||||
class NodeControlService : NonCopyable |
||||
{ |
||||
public: |
||||
/**
|
||||
* @param node Node to control and configure |
||||
* @param authToken Authorization token for clients |
||||
*/ |
||||
NodeControlService(Node *node,const char *authToken); |
||||
|
||||
~NodeControlService(); |
||||
|
||||
// Background thread waits for node to initialize, then creates IpcListener
|
||||
void threadMain() |
||||
throw(); |
||||
|
||||
private: |
||||
static void _CBcommandHandler(void *arg,IpcConnection *ipcc,IpcConnection::EventType event,const char *commandLine); |
||||
void _doCommand(IpcConnection *ipcc,const char *commandLine); |
||||
|
||||
Node *_node; |
||||
IpcListener *_listener; |
||||
std::string _authToken; |
||||
|
||||
std::map< IpcConnection *,bool > _connections; |
||||
Mutex _connections_m; |
||||
|
||||
volatile bool _running; |
||||
Thread _thread; |
||||
}; |
||||
|
||||
} // namespace ZeroTier
|
||||
|
||||
#endif |
||||
Loading…
Reference in new issue