1 // Copyright (c) 2009-2012 Bitcoin Developers
2 // Distributed under the MIT/X11 software license, see the accompanying
3 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
5 #include "bitcoinrpc.h"
12 using namespace json_spirit;
15 Value getconnectioncount(const Array& params, bool fHelp)
17 if (fHelp || params.size() != 0)
19 "getconnectioncount\n"
20 "Returns the number of connections to other nodes.");
23 return (int)vNodes.size();
26 static void CopyNodeStats(std::vector<CNodeStats>& vstats)
31 vstats.reserve(vNodes.size());
32 BOOST_FOREACH(CNode* pnode, vNodes) {
34 pnode->copyStats(stats);
35 vstats.push_back(stats);
39 Value getpeerinfo(const Array& params, bool fHelp)
41 if (fHelp || params.size() != 0)
44 "Returns data about each connected network node.");
46 vector<CNodeStats> vstats;
47 CopyNodeStats(vstats);
51 BOOST_FOREACH(const CNodeStats& stats, vstats) {
54 obj.push_back(Pair("addr", stats.addrName));
55 obj.push_back(Pair("services", strprintf("%08" PRIx64, stats.nServices)));
56 obj.push_back(Pair("lastsend", (boost::int64_t)stats.nLastSend));
57 obj.push_back(Pair("lastrecv", (boost::int64_t)stats.nLastRecv));
58 obj.push_back(Pair("bytessent", (boost::int64_t)stats.nSendBytes));
59 obj.push_back(Pair("bytesrecv", (boost::int64_t)stats.nRecvBytes));
60 obj.push_back(Pair("conntime", (boost::int64_t)stats.nTimeConnected));
61 obj.push_back(Pair("version", stats.nVersion));
62 obj.push_back(Pair("subver", stats.strSubVer));
63 obj.push_back(Pair("inbound", stats.fInbound));
64 obj.push_back(Pair("releasetime", (boost::int64_t)stats.nReleaseTime));
65 obj.push_back(Pair("startingheight", stats.nStartingHeight));
66 obj.push_back(Pair("banscore", stats.nMisbehavior));
68 obj.push_back(Pair("syncnode", true));
75 Value addnode(const Array& params, bool fHelp)
78 if (params.size() == 2)
79 strCommand = params[1].get_str();
80 if (fHelp || params.size() != 2 ||
81 (strCommand != "onetry" && strCommand != "add" && strCommand != "remove"))
83 "addnode <node> <add|remove|onetry>\n"
84 "Attempts add or remove <node> from the addnode list or try a connection to <node> once.");
86 string strNode = params[0].get_str();
88 if (strCommand == "onetry")
91 OpenNetworkConnection(addr, NULL, strNode.c_str());
96 vector<string>::iterator it = vAddedNodes.begin();
97 for(; it != vAddedNodes.end(); it++)
101 if (strCommand == "add")
103 if (it != vAddedNodes.end())
104 throw JSONRPCError(-23, "Error: Node already added");
105 vAddedNodes.push_back(strNode);
107 else if(strCommand == "remove")
109 if (it == vAddedNodes.end())
110 throw JSONRPCError(-24, "Error: Node has not been added.");
111 vAddedNodes.erase(it);
117 Value getaddednodeinfo(const Array& params, bool fHelp)
119 if (fHelp || params.size() < 1 || params.size() > 2)
121 "getaddednodeinfo <dns> [node]\n"
122 "Returns information about the given added node, or all added nodes\n"
123 "(note that onetry addnodes are not listed here)\n"
124 "If dns is false, only a list of added nodes will be provided,\n"
125 "otherwise connected information will also be available.");
127 bool fDns = params[0].get_bool();
129 list<string> laddedNodes(0);
130 if (params.size() == 1)
132 LOCK(cs_vAddedNodes);
133 BOOST_FOREACH(string& strAddNode, vAddedNodes)
134 laddedNodes.push_back(strAddNode);
138 string strNode = params[1].get_str();
139 LOCK(cs_vAddedNodes);
140 BOOST_FOREACH(string& strAddNode, vAddedNodes)
141 if (strAddNode == strNode)
143 laddedNodes.push_back(strAddNode);
146 if (laddedNodes.size() == 0)
147 throw JSONRPCError(-24, "Error: Node has not been added.");
153 BOOST_FOREACH(string& strAddNode, laddedNodes)
154 ret.push_back(Pair("addednode", strAddNode));
160 list<pair<string, vector<CService> > > laddedAddreses(0);
161 BOOST_FOREACH(string& strAddNode, laddedNodes)
163 vector<CService> vservNode(0);
164 if(Lookup(strAddNode.c_str(), vservNode, GetDefaultPort(), fNameLookup, 0))
165 laddedAddreses.push_back(make_pair(strAddNode, vservNode));
169 obj.push_back(Pair("addednode", strAddNode));
170 obj.push_back(Pair("connected", false));
172 obj.push_back(Pair("addresses", addresses));
177 for (list<pair<string, vector<CService> > >::iterator it = laddedAddreses.begin(); it != laddedAddreses.end(); it++)
180 obj.push_back(Pair("addednode", it->first));
183 bool fConnected = false;
184 BOOST_FOREACH(CService& addrNode, it->second)
188 node.push_back(Pair("address", addrNode.ToString()));
189 BOOST_FOREACH(CNode* pnode, vNodes)
190 if (pnode->addr == addrNode)
194 node.push_back(Pair("connected", pnode->fInbound ? "inbound" : "outbound"));
198 node.push_back(Pair("connected", "false"));
199 addresses.push_back(node);
201 obj.push_back(Pair("connected", fConnected));
202 obj.push_back(Pair("addresses", addresses));
209 extern CCriticalSection cs_mapAlerts;
210 extern map<uint256, CAlert> mapAlerts;
212 // ppcoin: send alert.
213 // There is a known deadlock situation with ThreadMessageHandler
214 // ThreadMessageHandler: holds cs_vSend and acquiring cs_main in SendMessages()
215 // ThreadRPCServer: holds cs_main and acquiring cs_vSend in alert.RelayTo()/PushMessage()/BeginMessage()
216 Value sendalert(const Array& params, bool fHelp)
218 if (fHelp || params.size() < 6)
220 "sendalert <message> <privatekey> <minver> <maxver> <priority> <id> [cancelupto]\n"
221 "<message> is the alert text message\n"
222 "<privatekey> is hex string of alert master private key\n"
223 "<minver> is the minimum applicable internal client version\n"
224 "<maxver> is the maximum applicable internal client version\n"
225 "<priority> is integer priority number\n"
226 "<id> is the alert id\n"
227 "[cancelupto] cancels all alert id's up to this number\n"
228 "Returns true or false.");
233 alert.strStatusBar = params[0].get_str();
234 alert.nMinVer = params[2].get_int();
235 alert.nMaxVer = params[3].get_int();
236 alert.nPriority = params[4].get_int();
237 alert.nID = params[5].get_int();
238 if (params.size() > 6)
239 alert.nCancel = params[6].get_int();
240 alert.nVersion = PROTOCOL_VERSION;
241 alert.nRelayUntil = GetAdjustedTime() + 365*24*60*60;
242 alert.nExpiration = GetAdjustedTime() + 365*24*60*60;
244 CDataStream sMsg(SER_NETWORK, PROTOCOL_VERSION);
245 sMsg << (CUnsignedAlert)alert;
246 alert.vchMsg = vector<unsigned char>(sMsg.begin(), sMsg.end());
248 vector<unsigned char> vchPrivKey = ParseHex(params[1].get_str());
249 key.SetPrivKey(CPrivKey(vchPrivKey.begin(), vchPrivKey.end())); // if key is not correct openssl may crash
250 if (!key.Sign(Hash(alert.vchMsg.begin(), alert.vchMsg.end()), alert.vchSig))
252 "Unable to sign alert, check private key?\n");
253 if(!alert.ProcessAlert())
255 "Failed to process alert.\n");
259 BOOST_FOREACH(CNode* pnode, vNodes)
260 alert.RelayTo(pnode);
264 result.push_back(Pair("strStatusBar", alert.strStatusBar));
265 result.push_back(Pair("nVersion", alert.nVersion));
266 result.push_back(Pair("nMinVer", alert.nMinVer));
267 result.push_back(Pair("nMaxVer", alert.nMaxVer));
268 result.push_back(Pair("nPriority", alert.nPriority));
269 result.push_back(Pair("nID", alert.nID));
270 if (alert.nCancel > 0)
271 result.push_back(Pair("nCancel", alert.nCancel));
275 Value getnettotals(const Array& params, bool fHelp)
277 if (fHelp || params.size() > 0)
280 "Returns information about network traffic, including bytes in, bytes out,\n"
281 "and current time.");
284 obj.push_back(Pair("totalbytesrecv", static_cast< boost::uint64_t>(CNode::GetTotalBytesRecv())));
285 obj.push_back(Pair("totalbytessent", static_cast<boost::uint64_t>(CNode::GetTotalBytesSent())));
286 obj.push_back(Pair("timemillis", static_cast<boost::int64_t>(GetTimeMillis())));