X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_spanningtree%2Futils.cpp;h=bd87f20283babd2d64dda40b3a730baf0abeb58c;hb=67de413cad88194972d55a8ff88464370890c5a9;hp=344c8138f832d0abbc17bc5719d6bfb35c4dc07b;hpb=da28fe0b8c0bec9ab111044b1004f24cbf2d742e;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_spanningtree/utils.cpp b/src/modules/m_spanningtree/utils.cpp index 344c8138f..bd87f2028 100644 --- a/src/modules/m_spanningtree/utils.cpp +++ b/src/modules/m_spanningtree/utils.cpp @@ -21,17 +21,15 @@ #include "inspircd.h" -#include "socket.h" -#include "xline.h" -#include "socketengine.h" #include "main.h" #include "utils.h" #include "treeserver.h" -#include "link.h" #include "treesocket.h" #include "resolvers.h" +SpanningTreeUtilities* Utils = NULL; + /* Create server sockets off a listener. */ ModResult ModuleSpanningTree::OnAcceptConnection(int newsock, ListenSocket* from, irc::sockets::sockaddrs* client, irc::sockets::sockaddrs* server) { @@ -45,7 +43,7 @@ ModResult ModuleSpanningTree::OnAcceptConnection(int newsock, ListenSocket* from if (*i == "*" || *i == incomingip || irc::sockets::cidr_mask(*i).match(*client)) { /* we don't need to do anything with the pointer, creating it stores it in the necessary places */ - new TreeSocket(Utils, newsock, from, client, server); + new TreeSocket(newsock, from, client, server); return MOD_RES_ALLOW; } } @@ -64,7 +62,7 @@ TreeServer* SpanningTreeUtilities::FindServer(const std::string &ServerName) if (InspIRCd::IsSID(ServerName)) return this->FindServerID(ServerName); - server_hash::iterator iter = serverlist.find(ServerName.c_str()); + server_hash::iterator iter = serverlist.find(ServerName); if (iter != serverlist.end()) { return iter->second; @@ -83,8 +81,6 @@ TreeServer* SpanningTreeUtilities::FindServer(const std::string &ServerName) */ TreeServer* SpanningTreeUtilities::BestRouteTo(const std::string &ServerName) { - if (ServerName.c_str() == TreeRoot->GetName() || ServerName == ServerInstance->Config->GetSID()) - return NULL; TreeServer* Found = FindServer(ServerName); if (Found) { @@ -130,11 +126,11 @@ TreeServer* SpanningTreeUtilities::FindServerID(const std::string &id) return NULL; } -SpanningTreeUtilities::SpanningTreeUtilities(ModuleSpanningTree* C) : Creator(C) +SpanningTreeUtilities::SpanningTreeUtilities(ModuleSpanningTree* C) + : Creator(C), TreeRoot(NULL) { - ServerInstance->Logs->Log("m_spanningtree",LOG_DEBUG,"***** Using SID for hash: %s *****", ServerInstance->Config->GetSID().c_str()); + ServerInstance->Timers->AddTimer(&RefreshTimer); - this->TreeRoot = new TreeServer(this, ServerInstance->Config->ServerName, ServerInstance->Config->ServerDesc, ServerInstance->Config->GetSID()); this->ReadConfiguration(); } @@ -166,7 +162,7 @@ SpanningTreeUtilities::~SpanningTreeUtilities() } /* returns a list of DIRECT servernames for a specific channel */ -void SpanningTreeUtilities::GetListOfServersForChannel(Channel* c, TreeServerList &list, char status, const CUList &exempt_list) +void SpanningTreeUtilities::GetListOfServersForChannel(Channel* c, TreeSocketSet& list, char status, const CUList& exempt_list) { unsigned int minrank = 0; if (status) @@ -190,7 +186,7 @@ void SpanningTreeUtilities::GetListOfServersForChannel(Channel* c, TreeServerLis { TreeServer* best = this->BestRouteTo(i->first->server); if (best) - list.insert(best); + list.insert(best->GetSocket()); } } return; @@ -199,7 +195,7 @@ void SpanningTreeUtilities::GetListOfServersForChannel(Channel* c, TreeServerLis std::string SpanningTreeUtilities::ConstructLine(const std::string& prefix, const std::string& command, const parameterlist& params) { std::string FullLine; - FullLine.reserve(MAXBUF); + FullLine.reserve(1024); FullLine = ":" + prefix + " " + command; for (parameterlist::const_iterator x = params.begin(); x != params.end(); ++x) { @@ -209,30 +205,7 @@ std::string SpanningTreeUtilities::ConstructLine(const std::string& prefix, cons return FullLine; } -bool SpanningTreeUtilities::DoOneToAllButSender(const std::string& prefix, const std::string& command, const parameterlist& params, const std::string& omit) -{ - TreeServer* omitroute = this->BestRouteTo(omit); - std::string FullLine = ConstructLine(prefix, command, params); - - unsigned int items = this->TreeRoot->ChildCount(); - for (unsigned int x = 0; x < items; x++) - { - TreeServer* Route = this->TreeRoot->GetChild(x); - // Send the line IF: - // The route has a socket (its a direct connection) - // The route isnt the one to be omitted - // The route isnt the path to the one to be omitted - if ((Route) && (Route->GetSocket()) && (Route->GetName() != omit) && (omitroute != Route)) - { - TreeSocket* Sock = Route->GetSocket(); - if (Sock) - Sock->WriteLine(FullLine); - } - } - return true; -} - -bool SpanningTreeUtilities::DoOneToMany(const std::string &prefix, const std::string &command, const parameterlist ¶ms) +void SpanningTreeUtilities::DoOneToAllButSender(const std::string& prefix, const std::string& command, const parameterlist& params, TreeServer* omitroute) { std::string FullLine = ConstructLine(prefix, command, params); @@ -240,33 +213,22 @@ bool SpanningTreeUtilities::DoOneToMany(const std::string &prefix, const std::st for (unsigned int x = 0; x < items; x++) { TreeServer* Route = this->TreeRoot->GetChild(x); - if (Route && Route->GetSocket()) + // Send the line if the route isn't the path to the one to be omitted + if (Route != omitroute) { - TreeSocket* Sock = Route->GetSocket(); - if (Sock) - Sock->WriteLine(FullLine); + Route->GetSocket()->WriteLine(FullLine); } } - return true; } bool SpanningTreeUtilities::DoOneToOne(const std::string& prefix, const std::string& command, const parameterlist& params, const std::string& target) { TreeServer* Route = this->BestRouteTo(target); - if (Route) - { - if (Route && Route->GetSocket()) - { - TreeSocket* Sock = Route->GetSocket(); - if (Sock) - Sock->WriteLine(ConstructLine(prefix, command, params)); - } - return true; - } - else - { + if (!Route) return false; - } + + Route->GetSocket()->WriteLine(ConstructLine(prefix, command, params)); + return true; } void SpanningTreeUtilities::RefreshIPCache() @@ -277,7 +239,7 @@ void SpanningTreeUtilities::RefreshIPCache() Link* L = *i; if (!L->Port) { - ServerInstance->Logs->Log("m_spanningtree",LOG_DEFAULT,"m_spanningtree: Ignoring a link block without a port."); + ServerInstance->Logs->Log(MODNAME, LOG_DEFAULT, "Ignoring a link block without a port."); /* Invalid link block */ continue; } @@ -289,16 +251,16 @@ void SpanningTreeUtilities::RefreshIPCache() bool ipvalid = irc::sockets::aptosa(L->IPAddr, L->Port, dummy); if ((L->IPAddr == "*") || (ipvalid)) ValidIPs.push_back(L->IPAddr); - else + else if (this->Creator->DNS) { + SecurityIPResolver* sr = new SecurityIPResolver(Creator, *this->Creator->DNS, L->IPAddr, L, DNS::QUERY_AAAA); try { - bool cached = false; - SecurityIPResolver* sr = new SecurityIPResolver(Creator, this, L->IPAddr, L, cached, DNS_QUERY_AAAA); - ServerInstance->AddResolver(sr, cached); + this->Creator->DNS->Process(sr); } - catch (...) + catch (DNS::Exception &) { + delete sr; } } } @@ -339,7 +301,7 @@ void SpanningTreeUtilities::ReadConfiguration() L->RecvPass = tag->getString("recvpass", tag->getString("password")); L->Fingerprint = tag->getString("fingerprint"); L->HiddenFromStats = tag->getBool("statshidden"); - L->Timeout = tag->getInt("timeout", 30); + L->Timeout = tag->getDuration("timeout", 30); L->Hook = tag->getString("ssl"); L->Bind = tag->getString("bind"); L->Hidden = tag->getBool("hidden"); @@ -368,11 +330,11 @@ void SpanningTreeUtilities::ReadConfiguration() if (L->IPAddr.empty()) { L->IPAddr = "*"; - ServerInstance->Logs->Log("m_spanningtree",LOG_DEFAULT,"Configuration warning: Link block '" + assign(L->Name) + "' has no IP defined! This will allow any IP to connect as this server, and MAY not be what you want."); + ServerInstance->Logs->Log(MODNAME, LOG_DEFAULT, "Configuration warning: Link block '" + assign(L->Name) + "' has no IP defined! This will allow any IP to connect as this server, and MAY not be what you want."); } if (!L->Port) - ServerInstance->Logs->Log("m_spanningtree",LOG_DEFAULT,"Configuration warning: Link block '" + assign(L->Name) + "' has no port defined, you will not be able to /connect it."); + ServerInstance->Logs->Log(MODNAME, LOG_DEFAULT, "Configuration warning: Link block '" + assign(L->Name) + "' has no port defined, you will not be able to /connect it."); L->Fingerprint.erase(std::remove(L->Fingerprint.begin(), L->Fingerprint.end(), ':'), L->Fingerprint.end()); LinkBlocks.push_back(L); @@ -383,7 +345,7 @@ void SpanningTreeUtilities::ReadConfiguration() { ConfigTag* tag = i->second; reference A = new Autoconnect(tag); - A->Period = tag->getInt("period"); + A->Period = tag->getDuration("period", 60, 1); A->NextConnectTime = ServerInstance->Time() + A->Period; A->position = -1; irc::spacesepstream ss(tag->getString("server")); @@ -393,11 +355,6 @@ void SpanningTreeUtilities::ReadConfiguration() A->servers.push_back(server); } - if (A->Period <= 0) - { - throw ModuleException("Invalid configuration for autoconnect, period not a positive integer!"); - } - if (A->servers.empty()) { throw ModuleException("Invalid configuration for autoconnect, server cannot be empty!"); @@ -422,7 +379,7 @@ Link* SpanningTreeUtilities::FindLink(const std::string& name) return NULL; } -void SpanningTreeUtilities::SendChannelMessage(const std::string& prefix, Channel* target, const std::string &text, char status, const CUList& exempt_list, const char* message_type) +void SpanningTreeUtilities::SendChannelMessage(const std::string& prefix, Channel* target, const std::string& text, char status, const CUList& exempt_list, const char* message_type, TreeSocket* omit) { std::string raw(":"); raw.append(prefix).append(1, ' ').append(message_type).push_back(' '); @@ -430,12 +387,12 @@ void SpanningTreeUtilities::SendChannelMessage(const std::string& prefix, Channe raw.push_back(status); raw.append(target->name).append(" :").append(text); - TreeServerList list; + TreeSocketSet list; this->GetListOfServersForChannel(target, list, status, exempt_list); - for (TreeServerList::iterator i = list.begin(); i != list.end(); ++i) + for (TreeSocketSet::iterator i = list.begin(); i != list.end(); ++i) { - TreeSocket* Sock = (*i)->GetSocket(); - if (Sock) + TreeSocket* Sock = *i; + if (Sock != omit) Sock->WriteLine(raw); } }