/* $ModDesc: Povides a spanning tree server link protocol */
-using namespace std;
-
#include "configreader.h"
#include "users.h"
#include "channels.h"
#include "inspircd.h"
#include "wildcard.h"
#include "xline.h"
-#include "cull_list.h"
#include "aes.h"
-#define nspace __gnu_cxx
-
-
/** If you make a change which breaks the protocol, increment this.
* If you completely change the protocol, completely change the number.
+ *
+ * IMPORTANT: If you make changes, document your changes here, without fail:
+ * http://www.inspircd.org/wiki/List_of_protocol_changes_between_versions
+ *
+ * Failure to document your protocol changes will result in a painfully
+ * painful death by pain. You have been warned.
*/
-const long ProtocolVersion = 1100;
+const long ProtocolVersion = 1102;
/*
* The server list in InspIRCd is maintained as two structures
* any O(n) lookups. If however, during a split or sync, we want
* to apply an operation to a server, and any of its child objects
* we can resort to recursion to walk the tree structure.
- */
-
-using irc::sockets::MatchCIDR;
-
-class ModuleSpanningTree;
-static ModuleSpanningTree* TreeProtocolModule;
-static InspIRCd* ServerInstance;
-
-/* Any socket can have one of five states at any one time.
+ * Any socket can have one of five states at any one time.
* The LISTENER state indicates a socket which is listening
* for connections. It cannot receive data itself, only incoming
* sockets.
/* Foward declarations */
class TreeServer;
class TreeSocket;
-
-/* This variable represents the root of the server tree
- * (for all intents and purposes, it's us)
- */
-TreeServer *TreeRoot;
+class Link;
+class ModuleSpanningTree;
/* This hash_map holds the hash equivalent of the server
* tree, used for rapid linear lookups.
*/
typedef nspace::hash_map<std::string, TreeServer*, nspace::hash<string>, irc::StrHashComp> server_hash;
-server_hash serverlist;
-
-typedef nspace::hash_map<std::string, userrec*> uid_hash;
-typedef nspace::hash_map<std::string, char*> sid_hash;
-
-/* More forward declarations */
-bool DoOneToOne(std::string prefix, std::string command, std::deque<std::string> ¶ms, std::string target);
-bool DoOneToAllButSender(std::string prefix, std::string command, std::deque<std::string> ¶ms, std::string omit);
-bool DoOneToAllButSender(const char* prefix, const char* command, std::deque<std::string> ¶ms, std::string omit);
-bool DoOneToMany(std::string prefix, std::string command, std::deque<std::string> ¶ms);
-bool DoOneToMany(const char* prefix, const char* command, std::deque<std::string> ¶ms);
-bool DoOneToAllButSenderRaw(std::string data, std::string omit, std::string prefix, irc::string command, std::deque<std::string> ¶ms);
-void ReadConfiguration(bool rebind);
-/* Flatten links and /MAP for non-opers */
-bool FlatLinks;
-/* Hide U-Lined servers in /MAP and /LINKS */
-bool HideULines;
-std::vector<std::string> ValidIPs;
-
-class UserManager : public classbase
+/** The Link class might as well be a struct,
+ * but this is C++ and we don't believe in structs (!).
+ * It holds the entire information of one <link>
+ * tag from the main config file. We maintain a list
+ * of them, and populate the list on rehash/load.
+ */
+class Link : public classbase
{
- uid_hash uids;
- sid_hash sids;
public:
- UserManager()
- {
- uids.clear();
- sids.clear();
- }
-
- std::string UserToUID(userrec* user)
- {
- return "";
- }
-
- std::string UIDToUser(const std::string &UID)
- {
- return "";
- }
-
- std::string CreateAndAdd(userrec* user)
- {
- return "";
- }
-
- std::string CreateAndAdd(const std::string &servername)
- {
- return "";
- }
-
- std::string ServerToSID(const std::string &servername)
- {
- return "";
- }
+ irc::string Name;
+ std::string IPAddr;
+ int Port;
+ std::string SendPass;
+ std::string RecvPass;
+ unsigned long AutoConnect;
+ time_t NextConnectTime;
+ std::string EncryptionKey;
+ bool HiddenFromStats;
+ std::string FailOver;
+ int Timeout;
+};
- std::string SIDToServer(const std::string &SID)
- {
- return "";
- }
+/** Contains helper functions and variables for this module,
+ * and keeps them out of the global namespace
+ */
+class SpanningTreeUtilities
+{
+ private:
+ /** Creator server
+ */
+ InspIRCd* ServerInstance;
+ public:
+ /** Creator module
+ */
+ ModuleSpanningTree* Creator;
+ /** Flatten links and /MAP for non-opers
+ */
+ bool FlatLinks;
+ /** Hide U-Lined servers in /MAP and /LINKS
+ */
+ bool HideULines;
+ /** Announce TS changes to channels on merge
+ */
+ bool AnnounceTSChange;
+ /** Synchronize timestamps between servers
+ */
+ bool EnableTimeSync;
+ /** Socket bindings for listening sockets
+ */
+ std::vector<TreeSocket*> Bindings;
+ /** This variable represents the root of the server tree
+ */
+ TreeServer *TreeRoot;
+ /** IPs allowed to link to us
+ */
+ std::vector<std::string> ValidIPs;
+ /** Hash of currently connected servers by name
+ */
+ server_hash serverlist;
+ /** Holds the data from the <link> tags in the conf
+ */
+ std::vector<Link> LinkBlocks;
- userrec* FindByID(const std::string &UID)
- {
- return NULL;
- }
+ /** Initialise utility class
+ */
+ SpanningTreeUtilities(InspIRCd* Instance, ModuleSpanningTree* Creator);
+ /** Destroy class and free listeners etc
+ */
+ ~SpanningTreeUtilities();
+ /** Send a message from this server to one other local or remote
+ */
+ bool DoOneToOne(const std::string &prefix, const std::string &command, std::deque<std::string> ¶ms, std::string target);
+ /** Send a message from this server to all but one other, local or remote
+ */
+ bool DoOneToAllButSender(const std::string &prefix, const std::string &command, std::deque<std::string> ¶ms, std::string omit);
+ /** Send a message from this server to all but one other, local or remote
+ */
+ bool DoOneToAllButSender(const char* prefix, const char* command, std::deque<std::string> ¶ms, std::string omit);
+ /** Send a message from this server to all others
+ */
+ bool DoOneToMany(const std::string &prefix, const std::string &command, std::deque<std::string> ¶ms);
+ /** Send a message from this server to all others
+ */
+ bool DoOneToMany(const char* prefix, const char* command, std::deque<std::string> ¶ms);
+ /** Send a message from this server to all others, without doing any processing on the command (e.g. send it as-is with colons and all)
+ */
+ bool DoOneToAllButSenderRaw(const std::string &data, const std::string &omit, const std::string &prefix, const irc::string &command, std::deque<std::string> ¶ms);
+ /** Read the spanningtree module's tags from the config file
+ */
+ void ReadConfiguration(bool rebind);
+ /** Add a server to the server list for GetListOfServersForChannel
+ */
+ void AddThisServer(TreeServer* server, std::deque<TreeServer*> &list);
+ /** Compile a list of servers which contain members of channel c
+ */
+ void GetListOfServersForChannel(chanrec* c, std::deque<TreeServer*> &list);
+ /** Find a server by name
+ */
+ TreeServer* FindServer(const std::string &ServerName);
+ /** Find a route to a server by name
+ */
+ TreeServer* BestRouteTo(const std::string &ServerName);
+ /** Find a server by glob mask
+ */
+ TreeServer* FindServerMask(const std::string &ServerName);
+ /** Returns true if this is a server name we recognise
+ */
+ bool IsServer(const std::string &ServerName);
+ /** Attempt to connect to the failover link of link x
+ */
+ void DoFailOver(Link* x);
+ /** Find a link tag from a server name
+ */
+ Link* FindLink(const std::string& name);
};
-/* Each server in the tree is represented by one class of
+/** Each server in the tree is represented by one class of
* type TreeServer. A locally connected TreeServer can
* have a class of type TreeSocket associated with it, for
* remote servers, the TreeSocket entry will be NULL.
* TreeServer items, deleting and inserting them as they
* are created and destroyed.
*/
-
class TreeServer : public classbase
{
InspIRCd* ServerInstance; /* Creator */
TreeSocket* Socket; /* For directly connected servers this points at the socket object */
time_t NextPing; /* After this time, the server should be PINGed*/
bool LastPingWasGood; /* True if the server responded to the last PING with a PONG */
+ SpanningTreeUtilities* Utils; /* Utility class */
public:
- /* We don't use this constructor. Its a dummy, and won't cause any insertion
+ /** We don't use this constructor. Its a dummy, and won't cause any insertion
* of the TreeServer into the hash_map. See below for the two we DO use.
*/
- TreeServer(InspIRCd* Instance) : ServerInstance(Instance)
+ TreeServer(SpanningTreeUtilities* Util, InspIRCd* Instance) : ServerInstance(Instance), Utils(Util)
{
Parent = NULL;
ServerName = "";
VersionString = ServerInstance->GetVersionString();
}
- /* We use this constructor only to create the 'root' item, TreeRoot, which
+ /** We use this constructor only to create the 'root' item, Utils->TreeRoot, which
* represents our own server. Therefore, it has no route, no parent, and
* no socket associated with it. Its version string is our own local version.
*/
- TreeServer(InspIRCd* Instance, std::string Name, std::string Desc) : ServerInstance(Instance), ServerName(Name.c_str()), ServerDesc(Desc)
+ TreeServer(SpanningTreeUtilities* Util, InspIRCd* Instance, std::string Name, std::string Desc) : ServerInstance(Instance), ServerName(Name.c_str()), ServerDesc(Desc), Utils(Util)
{
Parent = NULL;
VersionString = "";
- UserCount = OperCount = 0;
+ UserCount = ServerInstance->UserCount();
+ OperCount = ServerInstance->OperCount();
VersionString = ServerInstance->GetVersionString();
Route = NULL;
Socket = NULL; /* Fix by brain */
AddHashEntry();
}
- /* When we create a new server, we call this constructor to initialize it.
+ /** When we create a new server, we call this constructor to initialize it.
* This constructor initializes the server's Route and Parent, and sets up
* its ping counters so that it will be pinged one minute from now.
*/
- TreeServer(InspIRCd* Instance, std::string Name, std::string Desc, TreeServer* Above, TreeSocket* Sock)
- : ServerInstance(Instance), Parent(Above), ServerName(Name.c_str()), ServerDesc(Desc), Socket(Sock)
+ TreeServer(SpanningTreeUtilities* Util, InspIRCd* Instance, std::string Name, std::string Desc, TreeServer* Above, TreeSocket* Sock)
+ : ServerInstance(Instance), Parent(Above), ServerName(Name.c_str()), ServerDesc(Desc), Socket(Sock), Utils(Util)
{
VersionString = "";
UserCount = OperCount = 0;
*/
Route = Above;
- if (Route == TreeRoot)
+ if (Route == Utils->TreeRoot)
{
Route = this;
}
else
{
- while (this->Route->GetParent() != TreeRoot)
+ while (this->Route->GetParent() != Utils->TreeRoot)
{
this->Route = Route->GetParent();
}
return time_to_die.size();
}
- /* This method is used to add the structure to the
+ /** This method is used to add the structure to the
* hash_map for linear searches. It is only called
* by the constructors.
*/
void AddHashEntry()
{
- server_hash::iterator iter;
- iter = serverlist.find(this->ServerName.c_str());
- if (iter == serverlist.end())
- serverlist[this->ServerName.c_str()] = this;
+ server_hash::iterator iter = Utils->serverlist.find(this->ServerName.c_str());
+ if (iter == Utils->serverlist.end())
+ Utils->serverlist[this->ServerName.c_str()] = this;
}
- /* This method removes the reference to this object
+ /** This method removes the reference to this object
* from the hash_map which is used for linear searches.
* It is only called by the default destructor.
*/
void DelHashEntry()
{
- server_hash::iterator iter;
- iter = serverlist.find(this->ServerName.c_str());
- if (iter != serverlist.end())
- serverlist.erase(iter);
+ server_hash::iterator iter = Utils->serverlist.find(this->ServerName.c_str());
+ if (iter != Utils->serverlist.end())
+ Utils->serverlist.erase(iter);
}
- /* These accessors etc should be pretty self-
+ /** These accessors etc should be pretty self-
* explanitory.
*/
-
TreeServer* GetRoute()
{
return Route;
return Parent;
}
- void SetVersion(std::string Version)
+ void SetVersion(const std::string &Version)
{
VersionString = Version;
}
return false;
}
- /* Removes child nodes of this node, and of that node, etc etc.
+ /** Removes child nodes of this node, and of that node, etc etc.
* This is used during netsplits to automatically tidy up the
* server tree. It is slow, we don't use it for much else.
*/
}
};
-/* The Link class might as well be a struct,
- * but this is C++ and we don't believe in structs (!).
- * It holds the entire information of one <link>
- * tag from the main config file. We maintain a list
- * of them, and populate the list on rehash/load.
- */
-
-class Link : public classbase
-{
- public:
- irc::string Name;
- std::string IPAddr;
- int Port;
- std::string SendPass;
- std::string RecvPass;
- unsigned long AutoConnect;
- time_t NextConnectTime;
- std::string EncryptionKey;
- bool HiddenFromStats;
- irc::string FailOver;
-};
-
-void DoFailOver(Link* x);
-Link* FindLink(const std::string& name);
-
-/* The usual stuff for inspircd modules,
- * plus the vector of Link classes which we
- * use to store the <link> tags from the config
- * file.
- */
-ConfigReader *Conf;
-std::vector<Link> LinkBlocks;
-
-/* Yay for fast searches!
+/** Yay for fast searches!
* This is hundreds of times faster than recursion
* or even scanning a linked list, especially when
* there are more than a few servers to deal with.
* (read as: lots).
*/
-TreeServer* FindServer(std::string ServerName)
+TreeServer* SpanningTreeUtilities::FindServer(const std::string &ServerName)
{
server_hash::iterator iter;
iter = serverlist.find(ServerName.c_str());
}
}
-/* Returns the locally connected server we must route a
+/** Returns the locally connected server we must route a
* message through to reach server 'ServerName'. This
* only applies to one-to-one and not one-to-many routing.
* See the comments for the constructor of TreeServer
* for more details.
*/
-TreeServer* BestRouteTo(std::string ServerName)
+TreeServer* SpanningTreeUtilities::BestRouteTo(const std::string &ServerName)
{
if (ServerName.c_str() == TreeRoot->GetName())
return NULL;
}
}
-/* Find the first server matching a given glob mask.
+/** Find the first server matching a given glob mask.
* Theres no find-using-glob method of hash_map [awwww :-(]
* so instead, we iterate over the list using an iterator
* and match each one until we get a hit. Yes its slow,
* deal with it.
*/
-TreeServer* FindServerMask(std::string ServerName)
+TreeServer* SpanningTreeUtilities::FindServerMask(const std::string &ServerName)
{
for (server_hash::iterator i = serverlist.begin(); i != serverlist.end(); i++)
{
}
/* A convenient wrapper that returns true if a server exists */
-bool IsServer(std::string ServerName)
+bool SpanningTreeUtilities::IsServer(const std::string &ServerName)
{
return (FindServer(ServerName) != NULL);
}
+/** Handle /RCONNECT
+ */
class cmd_rconnect : public command_t
{
Module* Creator;
+ SpanningTreeUtilities* Utils;
public:
- cmd_rconnect (InspIRCd* Instance, Module* Callback) : command_t(Instance, "RCONNECT", 'o', 2), Creator(Callback)
+ cmd_rconnect (InspIRCd* Instance, Module* Callback, SpanningTreeUtilities* Util) : command_t(Instance, "RCONNECT", 'o', 2), Creator(Callback), Utils(Util)
{
this->source = "m_spanningtree.so";
syntax = "<remote-server-mask> <servermask>";
}
- void Handle (const char** parameters, int pcnt, userrec *user)
+ CmdResult Handle (const char** parameters, int pcnt, userrec *user)
{
user->WriteServ("NOTICE %s :*** RCONNECT: Sending remote connect to \002%s\002 to connect server \002%s\002.",user->nick,parameters[0],parameters[1]);
/* Is this aimed at our server? */
ServerInstance->SNO->WriteToSnoMask('l',"Remote CONNECT from %s matching \002%s\002, connecting server \002%s\002",user->nick,parameters[0],parameters[1]);
const char* para[1];
para[0] = parameters[1];
- Creator->OnPreCommand("CONNECT", para, 1, user, true);
+ std::string original_command = std::string("CONNECT ") + parameters[1];
+ Creator->OnPreCommand("CONNECT", para, 1, user, true, original_command);
+
+ return CMD_SUCCESS;
}
+
+ return CMD_FAILURE;
}
};
-/* Every SERVER connection inbound or outbound is represented by
+/** Every SERVER connection inbound or outbound is represented by
* an object of type TreeSocket.
* TreeSockets, being inherited from InspSocket, can be tied into
* the core socket engine, and we cn therefore receive activity events
* maintain a list of servers, some of which are directly connected,
* some of which are not.
*/
-
class TreeSocket : public InspSocket
{
+ SpanningTreeUtilities* Utils;
std::string myhost;
std::string in_buffer;
ServerState LinkState;
public:
- /* Because most of the I/O gubbins are encapsulated within
+ /** Because most of the I/O gubbins are encapsulated within
* InspSocket, we just call the superclass constructor for
* most of the action, and append a few of our own values
* to it.
*/
- TreeSocket(InspIRCd* SI, std::string host, int port, bool listening, unsigned long maxtime)
- : InspSocket(SI, host, port, listening, maxtime)
+ TreeSocket(SpanningTreeUtilities* Util, InspIRCd* SI, std::string host, int port, bool listening, unsigned long maxtime)
+ : InspSocket(SI, host, port, listening, maxtime), Utils(Util)
{
myhost = host;
this->LinkState = LISTENER;
this->ctx_out = NULL;
}
- TreeSocket(InspIRCd* SI, std::string host, int port, bool listening, unsigned long maxtime, std::string ServerName)
- : InspSocket(SI, host, port, listening, maxtime)
+ TreeSocket(SpanningTreeUtilities* Util, InspIRCd* SI, std::string host, int port, bool listening, unsigned long maxtime, std::string ServerName)
+ : InspSocket(SI, host, port, listening, maxtime), Utils(Util)
{
myhost = ServerName;
this->LinkState = CONNECTING;
this->ctx_out = NULL;
}
- /* When a listening socket gives us a new file descriptor,
+ /** When a listening socket gives us a new file descriptor,
* we must associate it with a socket without creating a new
* connection. This constructor is used for this purpose.
*/
- TreeSocket(InspIRCd* SI, int newfd, char* ip)
- : InspSocket(SI, newfd, ip)
+ TreeSocket(SpanningTreeUtilities* Util, InspIRCd* SI, int newfd, char* ip)
+ : InspSocket(SI, newfd, ip), Utils(Util)
{
this->LinkState = WAIT_AUTH_1;
this->ctx_in = NULL;
ctx_in = new AES();
ctx_out = new AES();
- ServerInstance->Log(DEBUG,"Initialized AES key %s",key.c_str());
+ Instance->Log(DEBUG,"Initialized AES key %s",key.c_str());
// key must be 16, 24, 32 etc bytes (multiple of 8)
keylength = key.length();
if (!(keylength == 16 || keylength == 24 || keylength == 32))
{
this->Instance->SNO->WriteToSnoMask('l',"\2ERROR\2: Key length for encryptionkey is not 16, 24 or 32 bytes in length!");
- ServerInstance->Log(DEBUG,"Key length not 16, 24 or 32 characters!");
+ Instance->Log(DEBUG,"Key length not 16, 24 or 32 characters!");
}
else
{
- this->Instance->SNO->WriteToSnoMask('l',"\2AES\2: Initialized %d bit encryption to server %s",keylength*8,SName.c_str());
- ctx_in->MakeKey(key.c_str(), "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\
- \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", keylength, keylength);
- ctx_out->MakeKey(key.c_str(), "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\
- \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", keylength, keylength);
+ if (this->GetState() != I_ERROR)
+ {
+ this->Instance->SNO->WriteToSnoMask('l',"\2AES\2: Initialized %d bit encryption to server %s",keylength*8,SName.c_str());
+ ctx_in->MakeKey(key.c_str(), "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\
+ \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", keylength, keylength);
+ ctx_out->MakeKey(key.c_str(), "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\
+ \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", keylength, keylength);
+ }
}
}
- /* When an outbound connection finishes connecting, we receive
+ /** When an outbound connection finishes connecting, we receive
* this event, and must send our SERVER string to the other
* side. If the other side is happy, as outlined in the server
* to server docs on the inspircd.org site, the other side
if (this->LinkState == CONNECTING)
{
/* we do not need to change state here. */
- for (std::vector<Link>::iterator x = LinkBlocks.begin(); x < LinkBlocks.end(); x++)
+ for (std::vector<Link>::iterator x = Utils->LinkBlocks.begin(); x < Utils->LinkBlocks.end(); x++)
{
if (x->Name == this->myhost)
{
- this->Instance->SNO->WriteToSnoMask('l',"Connection to \2"+myhost+"\2["+(x->HiddenFromStats ? "<hidden>" : this->GetIP())+"] established.");
+ this->Instance->SNO->WriteToSnoMask('l',"Connection to \2"+myhost+"\2["+(x->HiddenFromStats ? "<hidden>" : this->GetIP())+"] started.");
this->SendCapabilities();
if (x->EncryptionKey != "")
{
if (e == I_ERR_CONNECT)
{
this->Instance->SNO->WriteToSnoMask('l',"Connection failed: Connection to \002"+myhost+"\002 refused");
- Link* MyLink = FindLink(myhost);
+ Link* MyLink = Utils->FindLink(myhost);
if (MyLink)
- DoFailOver(MyLink);
+ Utils->DoFailOver(MyLink);
}
}
return true;
}
- /* Recursively send the server tree with distances as hops.
+ /** Recursively send the server tree with distances as hops.
* This is used during network burst to inform the other server
* (and any of ITS servers too) of what servers we know about.
* If at any point any of these servers already exist on the other
return result;
}
- bool Capab(std::deque<std::string> params)
+ bool Capab(const std::deque<std::string> ¶ms)
{
if (params.size() < 1)
{
return true;
}
- /* This function forces this server to quit, removing this server
+ /** This function forces this server to quit, removing this server
* and any users on it (and servers and users below that, etc etc).
* It's very slow and pretty clunky, but luckily unless your network
* is having a REAL bad hair day, this function shouldnt be called
num_lost_users += Current->QuitUsers(from);
}
- /* This is a wrapper function for SquitServer above, which
+ /** This is a wrapper function for SquitServer above, which
* does some validation first and passes on the SQUIT to all
* other remaining servers.
*/
- void Squit(TreeServer* Current,std::string reason)
+ void Squit(TreeServer* Current, const std::string &reason)
{
- if ((Current) && (Current != TreeRoot))
+ if ((Current) && (Current != Utils->TreeRoot))
{
+ Event rmode((char*)Current->GetName().c_str(), (Module*)Utils->Creator, "lost_server");
+ rmode.Send(Instance);
+
std::deque<std::string> params;
params.push_back(Current->GetName());
params.push_back(":"+reason);
- DoOneToAllButSender(Current->GetParent()->GetName(),"SQUIT",params,Current->GetName());
- if (Current->GetParent() == TreeRoot)
+ Utils->DoOneToAllButSender(Current->GetParent()->GetName(),"SQUIT",params,Current->GetName());
+ if (Current->GetParent() == Utils->TreeRoot)
{
this->Instance->WriteOpers("Server \002"+Current->GetName()+"\002 split: "+reason);
}
}
else
{
- ServerInstance->Log(DEFAULT,"Squit from unknown server");
+ Instance->Log(DEFAULT,"Squit from unknown server");
}
}
- /* FMODE command - server mode with timestamp checks */
- bool ForceMode(std::string source, std::deque<std::string> ¶ms)
+ /** FMODE command - server mode with timestamp checks */
+ bool ForceMode(const std::string &source, std::deque<std::string> ¶ms)
{
/* Chances are this is a 1.0 FMODE without TS */
if (params.size() < 3)
{
ourTS = chan->age;
}
+ else
+ /* Oops, channel doesnt exist! */
+ return true;
}
/* TS is equal: Merge the mode changes, use voooodoooooo on modes
*/
if (TS == ourTS)
{
- ServerInstance->Log(DEBUG,"Entering TS equality check");
+ Instance->Log(DEBUG,"Entering TS equality check");
ModeHandler* mh = NULL;
unsigned long paramptr = 3;
std::string to_bounce = "";
if ((mh->GetNumParams(adding) > 0) && (paramptr < params.size()))
{
- ServerInstance->Log(DEBUG,"Mode removal %d %d",adding, mh->GetNumParams(adding));
+ Instance->Log(DEBUG,"Mode removal %d %d",adding, mh->GetNumParams(adding));
params_to_keep.push_back(params[paramptr++]);
}
}
newparams.push_back(params[0]);
newparams.push_back(ConvToStr(ourTS));
newparams.push_back(to_bounce+params_to_bounce);
- DoOneToOne(this->Instance->Config->ServerName,"FMODE",newparams,sourceserv);
+ Instance->Log(DEBUG,"BOUNCE BACK: %s",(to_bounce+params_to_bounce).c_str());
+ Utils->DoOneToOne(this->Instance->Config->ServerName,"FMODE",newparams,sourceserv);
}
if (to_keep.length())
modelist[0] = params[0].c_str();
modelist[1] = to_keep.c_str();
- if (params_to_keep.size() > 2)
+ if (params_to_keep.size() > 0)
{
- for (q = 2; (q < params_to_keep.size()) && (q < 64); q++)
+ for (q = 0; (q < params_to_keep.size()) && (q < 64); q++)
{
- ServerInstance->Log(DEBUG,"Item %d of %d", q, params_to_keep.size());
+ Instance->Log(DEBUG,"KEEP Item %d of %d: %s", q, params_to_keep.size(), params_to_keep[q].c_str());
modelist[n++] = params_to_keep[q].c_str();
}
}
if (smode)
{
- ServerInstance->Log(DEBUG,"Send mode");
- this->Instance->SendMode(modelist, n+2, who);
+ Instance->Log(DEBUG,"Send mode");
+ this->Instance->SendMode(modelist, n, who);
}
else
{
- ServerInstance->Log(DEBUG,"Send mode client");
- this->Instance->CallCommandHandler("MODE", modelist, n+2, who);
+ Instance->Log(DEBUG,"Send mode client");
+ this->Instance->CallCommandHandler("MODE", modelist, n, who);
}
/* HOT POTATO! PASS IT ON! */
- DoOneToAllButSender(source,"FMODE",params,sourceserv);
+ Utils->DoOneToAllButSender(source,"FMODE",params,sourceserv);
}
}
else
/* Update the parameters for FMODE with the new 'bounced' string */
newparams[2] = modebounce;
/* Only send it back the way it came, no need to send it anywhere else */
- DoOneToOne(this->Instance->Config->ServerName,"FMODE",newparams,sourceserv);
- ServerInstance->Log(DEBUG,"FMODE bounced intelligently, our TS less than theirs and the other server is NOT a uline.");
+ Utils->DoOneToOne(this->Instance->Config->ServerName,"FMODE",newparams,sourceserv);
+ Instance->Log(DEBUG,"FMODE bounced intelligently, our TS less than theirs and the other server is NOT a uline.");
}
else
{
- ServerInstance->Log(DEBUG,"Allow modes, TS lower for sender");
+ Instance->Log(DEBUG,"Allow modes, TS lower for sender");
/* The server was ulined, but something iffy is up with the TS.
* Sound the alarm bells!
*/
this->Instance->CallCommandHandler("MODE", modelist, n, who);
/* HOT POTATO! PASS IT ON! */
- DoOneToAllButSender(source,"FMODE",params,sourceserv);
+ Utils->DoOneToAllButSender(source,"FMODE",params,sourceserv);
}
/* Are we supposed to free the userrec? */
if (smode)
return true;
}
- /* FTOPIC command */
- bool ForceTopic(std::string source, std::deque<std::string> ¶ms)
+ /** FTOPIC command */
+ bool ForceTopic(const std::string &source, std::deque<std::string> ¶ms)
{
if (params.size() != 4)
return true;
}
/* all done, send it on its way */
params[3] = ":" + params[3];
- DoOneToAllButSender(source,"FTOPIC",params,nsource);
+ Utils->DoOneToAllButSender(source,"FTOPIC",params,nsource);
}
}
return true;
}
- /* FJOIN, similar to unreal SJOIN */
- bool ForceJoin(std::string source, std::deque<std::string> ¶ms)
+ /** FJOIN, similar to TS6 SJOIN, but not quite. */
+ bool ForceJoin(const std::string &source, std::deque<std::string> ¶ms)
{
+ /* 1.1 FJOIN works as follows:
+ *
+ * Each FJOIN is sent along with a timestamp, and the side with the lowest
+ * timestamp 'wins'. From this point on we will refer to this side as the
+ * winner. The side with the higher timestamp loses, from this point on we
+ * will call this side the loser or losing side. This should be familiar to
+ * anyone who's dealt with dreamforge or TS6 before.
+ *
+ * When two sides of a split heal and this occurs, the following things
+ * will happen:
+ *
+ * If the timestamps are exactly equal, both sides merge their privilages
+ * and users, as in InspIRCd 1.0 and ircd2.8. The channels have not been
+ * re-created during a split, this is safe to do.
+ *
+ *
+ * If the timestamps are NOT equal, the losing side removes all privilage
+ * modes from all of its users that currently exist in the channel, before
+ * introducing new users into the channel which are listed in the FJOIN
+ * command's parameters. This means, all modes +ohv, and privilages added
+ * by modules, such as +qa. The losing side then LOWERS its timestamp value
+ * of the channel to match that of the winning side, and the modes of the
+ * users of the winning side are merged in with the losing side. The loser
+ * then sends out a set of FMODE commands which 'confirm' that it just
+ * removed all privilage modes from its existing users, which allows for
+ * services packages to still work correctly without needing to know the
+ * timestamping rules which InspIRCd follows. In TS6 servers this is always
+ * a problem, and services packages must contain code which explicitly
+ * behaves as TS6 does, removing ops from the losing side of a split where
+ * neccessary within its internal records, as this state information is
+ * not explicitly echoed out in that protocol.
+ *
+ * The winning side on the other hand will ignore all user modes from the
+ * losing side, so only its own modes get applied. Life is simple for those
+ * who succeed at internets. :-)
+ *
+ * NOTE: Unlike TS6 and dreamforge and other protocols which have SJOIN,
+ * FJOIN does not contain the simple-modes such as +iklmnsp. Why not,
+ * you ask? Well, quite simply because we don't need to. They'll be sent
+ * after the FJOIN by FMODE, and FMODE is timestamped, so in the event
+ * the losing side sends any modes for the channel which shouldnt win,
+ * they wont as their timestamp will be too high :-)
+ */
+
if (params.size() < 3)
return true;
- char first[MAXBUF];
- char modestring[MAXBUF];
- char* mode_users[127];
- memset(&mode_users,0,sizeof(mode_users));
- mode_users[0] = first;
- mode_users[1] = modestring;
- strcpy(modestring,"+");
- unsigned int modectr = 2;
+ char first[MAXBUF]; /* The first parameter of the mode command */
+ char modestring[MAXBUF]; /* The mode sequence (2nd parameter) of the mode command */
+ char* mode_users[127]; /* The values used by the mode command */
+ memset(&mode_users,0,sizeof(mode_users)); /* Initialize mode parameters */
+ mode_users[0] = first; /* Set this up to be our on-stack value */
+ mode_users[1] = modestring; /* Same here as above */
+ strcpy(modestring,"+"); /* Initialize the mode sequence to just '+' */
+ unsigned int modectr = 2; /* Pointer to the third mode parameter (e.g. the one after the +-sequence) */
- userrec* who = NULL;
- std::string channel = params[0];
- time_t TS = atoi(params[1].c_str());
- char* key = "";
+ userrec* who = NULL; /* User we are currently checking */
+ std::string channel = params[0]; /* Channel name, as a string */
+ time_t TS = atoi(params[1].c_str()); /* Timestamp given to us for remote side */
+ /* Try and find the channel */
chanrec* chan = this->Instance->FindChan(channel);
- if (chan)
- {
- key = chan->key;
- }
+
+ /* Initialize channel name in the mode parameters */
strlcpy(mode_users[0],channel.c_str(),MAXBUF);
- /* default is a high value, which if we dont have this
+ /* default TS is a high value, which if we dont have this
* channel will let the other side apply their modes.
*/
- time_t ourTS = time(NULL)+600;
- chanrec* us = this->Instance->FindChan(channel);
- if (us)
+ time_t ourTS = Instance->Time(true)+600;
+
+ /* Does this channel exist? if it does, get its REAL timestamp */
+ if (chan)
+ ourTS = chan->age;
+
+ /* In 1.1, if they have the newer channel, we immediately clear
+ * all status modes from our users. We then accept their modes.
+ * If WE have the newer channel its the other side's job to do this.
+ * Note that this causes the losing server to send out confirming
+ * FMODE lines.
+ */
+ if (ourTS > TS)
{
- ourTS = us->age;
- }
+ std::deque<std::string> param_list;
+
+ if (chan)
+ chan->age = TS;
- ServerInstance->Log(DEBUG,"FJOIN detected, our TS=%lu, their TS=%lu",ourTS,TS);
+ /* Lower the TS here */
+ if (Utils->AnnounceTSChange && chan)
+ chan->WriteChannelWithServ(Instance->Config->ServerName,
+ "NOTICE %s :TS for %s changed from %lu to %lu", chan->name, chan->name, ourTS, TS);
+ ourTS = TS;
+ param_list.push_back(channel);
+ /* Zap all the privilage modes on our side */
+ this->RemoveStatus(Instance->Config->ServerName, param_list);
+ }
+
+ /* Put the final parameter of the FJOIN into a tokenstream ready to split it */
irc::tokenstream users(params[2]);
std::string item = "*";
* if there is a TS collision.
*/
params[2] = ":" + params[2];
- DoOneToAllButSender(source,"FJOIN",params,source);
+ Utils->DoOneToAllButSender(source,"FJOIN",params,source);
+
+ /* Now, process every 'prefixes,nick' pair */
while (item != "")
{
+ /* Find next user */
item = users.GetToken();
- /* process one user at a time, applying modes. */
- char* usr = (char*)item.c_str();
+
+ const char* usr = item.c_str();
+
/* Safety check just to make sure someones not sent us an FJOIN full of spaces
* (is this even possible?) */
if (usr && *usr)
{
- char* permissions = usr;
+ const char* permissions = usr;
int ntimes = 0;
- while ((*permissions) && (*permissions != ','))
+ char* nm = new char[MAXBUF];
+ char* tnm = nm;
+
+ /* Iterate through all the prefix values, convert them from prefixes
+ * to mode letters, and append them to the mode sequence
+ */
+ while ((*permissions) && (*permissions != ',') && (ntimes < MAXBUF))
{
- ModeHandler* mh = ServerInstance->Modes->FindPrefix(*permissions);
+ ModeHandler* mh = Instance->Modes->FindPrefix(*permissions);
if (mh)
{
+ /* This is a valid prefix */
ntimes++;
- charlcat(modestring,mh->GetModeChar(),MAXBUF);
+ *tnm++ = mh->GetModeChar();
}
else
{
- this->Instance->WriteOpers("ERROR: We received a user with an unknown prefix '%c'. Closed connection to avoid a desync.",mh->GetPrefix());
- this->WriteLine(std::string("ERROR :Invalid prefix '")+mh->GetModeChar()+"' in FJOIN");
+ /* Not a valid prefix...
+ * danger bill bobbertson! (that's will robinsons older brother ;-) ...)
+ */
+ this->Instance->WriteOpers("ERROR: We received a user with an unknown prefix '%c'. Closed connection to avoid a desync.",*permissions);
+ this->WriteLine(std::string("ERROR :Invalid prefix '")+(*permissions)+"' in FJOIN");
return false;
}
usr++;
permissions++;
}
- usr++;
- /* Did they get any modes? How many times? */
- for (int k = 0; k < ntimes; k++)
- mode_users[modectr++] = strdup(usr); // XXX
+ /* Null terminate modes */
+ *tnm = 0;
+ /* Advance past the comma, to the nick */
+ usr++;
+ /* Check the user actually exists */
who = this->Instance->FindNick(usr);
if (who)
{
- chanrec::JoinUser(this->Instance, who, channel.c_str(), true, key);
+ /* Did they get any modes? How many times? */
+ strlcat(modestring, nm, MAXBUF);
+ for (int k = 0; k < ntimes; k++)
+ mode_users[modectr++] = strdup(usr);
+
+ /* Free temporary buffer used for mode sequence */
+ delete[] nm;
+
+ /* Check that the user's 'direction' is correct
+ * based on the server sending the FJOIN. We must
+ * check each nickname in turn, because the origin of
+ * the FJOIN may be different to the origin of the nicks
+ * in the command itself.
+ */
+ TreeServer* route_back_again = Utils->BestRouteTo(who->server);
+ if ((!route_back_again) || (route_back_again->GetSocket() != this))
+ {
+ /* Oh dear oh dear. */
+ Instance->Log(DEBUG,"Fake direction in FJOIN, user '%s'",who->nick);
+ continue;
+ }
+ /* Finally, we can actually place the user into the channel.
+ * We're sure its right. Final answer, phone a friend.
+ */
+ chanrec::JoinUser(this->Instance, who, channel.c_str(), true, "");
+
+ /* Have we already queued up MAXMODES modes with parameters
+ * (+qaohv) ready to be sent to the server?
+ */
if (modectr >= (MAXMODES-1))
{
- /* theres a mode for this user. push them onto the mode queue, and flush it
- * if there are more than MAXMODES to go.
+ /* Only actually give the users any status if we lost
+ * the FJOIN or drew (equal timestamps).
+ * It isn't actually possible for ourTS to be > TS here,
+ * only possible to actually have ourTS == TS, or
+ * ourTS < TS, because if we lost, we already lowered
+ * our TS above before we entered this loop. We only
+ * check >= as a safety measure, in case someone stuffed
+ * up. If someone DID stuff up, it was most likely me.
+ * Note: I do not like baseball bats in the face...
*/
- if ((ourTS >= TS) || (this->Instance->ULine(who->server)))
+ if (ourTS >= TS)
{
- /* We also always let u-lined clients win, no matter what the TS value */
- ServerInstance->Log(DEBUG,"Our our channel newer than theirs, accepting their modes");
+ Instance->Log(DEBUG,"Our our channel newer than theirs, accepting their modes");
this->Instance->SendMode((const char**)mode_users,modectr,who);
- if (ourTS != TS)
+
+ /* Something stuffed up, and for some reason, the timestamp is
+ * NOT lowered right now and should be. Lower it. Usually this
+ * code won't be executed, doubtless someone will remove it some
+ * day soon.
+ */
+ if (ourTS > TS)
{
- ServerInstance->Log(DEFAULT,"Channel TS for %s changed from %lu to %lu",us->name,ourTS,TS);
- us->age = TS;
+ Instance->Log(DEFAULT,"Channel TS for %s changed from %lu to %lu",chan->name,ourTS,TS);
+ chan->age = TS;
ourTS = TS;
}
}
- else
- {
- ServerInstance->Log(DEBUG,"Their channel newer than ours, bouncing their modes");
- /* bouncy bouncy! */
- std::deque<std::string> params;
- /* modes are now being UNSET... */
- *mode_users[1] = '-';
- for (unsigned int x = 0; x < modectr; x++)
- {
- if (x == 1)
- {
- params.push_back(ConvToStr(us->age));
- }
- params.push_back(mode_users[x]);
-
- }
- // tell everyone to bounce the modes. bad modes, bad!
- DoOneToMany(this->Instance->Config->ServerName,"FMODE",params);
- }
+
+ /* Reset all this back to defaults, and
+ * free any ram we have left allocated.
+ */
strcpy(mode_users[1],"+");
for (unsigned int f = 2; f < modectr; f++)
free(mode_users[f]);
}
else
{
- ServerInstance->Log(SPARSE,"Warning! Invalid user %s in FJOIN to channel %s IGNORED", who->nick, channel.c_str());
+ /* Remember to free this */
+ delete[] nm;
+ /* If we got here, there's a nick in FJOIN which doesnt exist on this server.
+ * We don't try to process the nickname here (that WOULD cause a segfault because
+ * we'd be playing with null pointers) however, we DO pass the nickname on, just
+ * in case somehow we're desynched, so that other users which might be able to see
+ * the nickname get their fair chance to process it.
+ */
+ Instance->Log(SPARSE,"Warning! Invalid user in FJOIN to channel %s IGNORED", channel.c_str());
continue;
}
}
}
+
/* there werent enough modes built up to flush it during FJOIN,
* or, there are a number left over. flush them out.
*/
- if ((modectr > 2) && (who) && (us))
+ if ((modectr > 2) && (who) && (chan))
{
if (ourTS >= TS)
{
- ServerInstance->Log(DEBUG,"Our our channel newer than theirs, accepting their modes");
+ /* Our channel is newer than theirs. Evil deeds must be afoot. */
this->Instance->SendMode((const char**)mode_users,modectr,who);
- if (ourTS != TS)
+ /* Yet again, we can't actually get a true value here, if everything else
+ * is working as it should.
+ */
+ if (ourTS > TS)
{
- ServerInstance->Log(DEFAULT,"Channel TS for %s changed from %lu to %lu",us->name,ourTS,TS);
- us->age = TS;
+ Instance->Log(DEFAULT,"Channel TS for %s changed from %lu to %lu",chan->name,ourTS,TS);
+ chan->age = TS;
ourTS = TS;
}
}
- else
- {
- ServerInstance->Log(DEBUG,"Their channel newer than ours, bouncing their modes");
- std::deque<std::string> params;
- *mode_users[1] = '-';
- for (unsigned int x = 0; x < modectr; x++)
- {
- if (x == 1)
- {
- params.push_back(ConvToStr(us->age));
- }
- params.push_back(mode_users[x]);
- }
- DoOneToMany(this->Instance->Config->ServerName,"FMODE",params);
- }
+ /* Free anything we have left to free */
for (unsigned int f = 2; f < modectr; f++)
free(mode_users[f]);
}
+
+ /* All done. That wasnt so bad was it, you can wipe
+ * the sweat from your forehead now. :-)
+ */
return true;
}
- /* NICK command */
- bool IntroduceClient(std::string source, std::deque<std::string> ¶ms)
+ /** NICK command */
+ bool IntroduceClient(const std::string &source, std::deque<std::string> ¶ms)
{
if (params.size() < 8)
return true;
params[5] = params[5].substr(pos_after_plus);
const char* tempnick = params[1].c_str();
- ServerInstance->Log(DEBUG,"Introduce client %s!%s@%s",tempnick,params[4].c_str(),params[2].c_str());
+ Instance->Log(DEBUG,"Introduce client %s!%s@%s",tempnick,params[4].c_str(),params[2].c_str());
user_hash::iterator iter = this->Instance->clientlist.find(tempnick);
if (iter != this->Instance->clientlist.end())
{
// nick collision
- ServerInstance->Log(DEBUG,"Nick collision on %s!%s@%s: %lu %lu",tempnick,params[4].c_str(),params[2].c_str(),(unsigned long)age,(unsigned long)iter->second->age);
+ Instance->Log(DEBUG,"Nick collision on %s!%s@%s: %lu %lu",tempnick,params[4].c_str(),params[2].c_str(),(unsigned long)age,(unsigned long)iter->second->age);
this->WriteLine(std::string(":")+this->Instance->Config->ServerName+" KILL "+tempnick+" :Nickname collision");
+ userrec::QuitUser(this->Instance, iter->second, "Nickname collision");
return true;
}
this->Instance->SNO->WriteToSnoMask('C',"Client connecting at %s: %s!%s@%s [%s]",_new->server,_new->nick,_new->ident,_new->host, _new->GetIPString());
params[7] = ":" + params[7];
- DoOneToAllButSender(source,"NICK",params,source);
+ Utils->DoOneToAllButSender(source,"NICK",params,source);
// Increment the Source Servers User Count..
- TreeServer* SourceServer = FindServer(source);
+ TreeServer* SourceServer = Utils->FindServer(source);
if (SourceServer)
{
- ServerInstance->Log(DEBUG,"Found source server of %s",_new->nick);
+ Instance->Log(DEBUG,"Found source server of %s",_new->nick);
SourceServer->AddUserCount();
}
+ FOREACH_MOD_I(Instance,I_OnPostConnect,OnPostConnect(_new));
+
return true;
}
- /* Send one or more FJOINs for a channel of users.
+ /** Send one or more FJOINs for a channel of users.
* If the length of a single line is more than 480-NICKMAX
* in length, it is split over multiple lines.
*/
void SendFJoins(TreeServer* Current, chanrec* c)
{
- ServerInstance->Log(DEBUG,"Sending FJOINs to other server for %s",c->name);
+ std::string buffer;
+
+ Instance->Log(DEBUG,"Sending FJOINs to other server for %s",c->name);
char list[MAXBUF];
std::string individual_halfops = std::string(":")+this->Instance->Config->ServerName+" FMODE "+c->name+" "+ConvToStr(c->age);
char* ptr = list + dlen;
CUList *ulist = c->GetUsers();
- std::vector<userrec*> specific_halfop;
- std::vector<userrec*> specific_voice;
std::string modes = "";
std::string params = "";
if (curlen > (480-NICKMAX))
{
- this->WriteLine(list);
+ buffer.append(list).append("\r\n");
+
dlen = curlen = snprintf(list,MAXBUF,":%s FJOIN %s %lu",this->Instance->Config->ServerName,c->name,(unsigned long)c->age);
ptr = list + dlen;
ptrlen = 0;
}
if (numusers)
- this->WriteLine(list);
+ buffer.append(list).append("\r\n");
- for (BanList::iterator b = c->bans.begin(); b != c->bans.end(); b++)
- {
+ /* Sorry for the hax. Because newly created channels assume +nt,
+ * if this channel doesnt have +nt, explicitly send -n and -t for the missing modes.
+ */
+ bool inverted = false;
+ if (!c->IsModeSet('n'))
+ {
+ modes.append("-n");
+ inverted = true;
+ }
+ if (!c->IsModeSet('t'))
+ {
+ modes.append("-t");
+ inverted = true;
+ }
+ if (inverted)
+ {
+ modes.append("+");
+ }
+
+ for (BanList::iterator b = c->bans.begin(); b != c->bans.end(); b++)
+ {
modes.append("b");
- params.append(b->data).append(" ");
- }
- this->WriteLine(std::string(":")+this->Instance->Config->ServerName+" FMODE "+c->name+" "+ConvToStr(c->age)+" +"+c->ChanModes(true)+modes+" "+params);
+ params.append(" ").append(b->data);
+
+ if (params.length() >= MAXMODES)
+ {
+ /* Wrap at MAXMODES */
+ buffer.append(":").append(this->Instance->Config->ServerName).append(" FMODE ").append(c->name).append(" ").append(ConvToStr(c->age)).append(" +").append(modes).append(params).append("\r\n");
+ modes = "";
+ params = "";
+ }
+ }
+
+ buffer.append(":").append(this->Instance->Config->ServerName).append(" FMODE ").append(c->name).append(" ").append(ConvToStr(c->age)).append(" +").append(c->ChanModes(true));
+
+ /* Only send these if there are any */
+ if (!modes.empty())
+ buffer.append("\r\n").append(":").append(this->Instance->Config->ServerName).append(" FMODE ").append(c->name).append(" ").append(ConvToStr(c->age)).append(" +").append(modes).append(params);
+
+ this->WriteLine(buffer);
}
- /* Send G, Q, Z and E lines */
+ /** Send G, Q, Z and E lines */
void SendXLines(TreeServer* Current)
{
char data[MAXBUF];
+ std::string buffer;
std::string n = this->Instance->Config->ServerName;
const char* sn = n.c_str();
int iterations = 0;
/* Yes, these arent too nice looking, but they get the job done */
- for (std::vector<ZLine>::iterator i = Instance->XLines->zlines.begin(); i != Instance->XLines->zlines.end(); i++, iterations++)
+ for (std::vector<ZLine*>::iterator i = Instance->XLines->zlines.begin(); i != Instance->XLines->zlines.end(); i++, iterations++)
{
- snprintf(data,MAXBUF,":%s ADDLINE Z %s %s %lu %lu :%s",sn,i->ipaddr,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
- this->WriteLine(data);
+ snprintf(data,MAXBUF,":%s ADDLINE Z %s %s %lu %lu :%s\r\n",sn,(*i)->ipaddr,(*i)->source,(unsigned long)(*i)->set_time,(unsigned long)(*i)->duration,(*i)->reason);
+ buffer.append(data);
}
- for (std::vector<QLine>::iterator i = Instance->XLines->qlines.begin(); i != Instance->XLines->qlines.end(); i++, iterations++)
+ for (std::vector<QLine*>::iterator i = Instance->XLines->qlines.begin(); i != Instance->XLines->qlines.end(); i++, iterations++)
{
- snprintf(data,MAXBUF,":%s ADDLINE Q %s %s %lu %lu :%s",sn,i->nick,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
- this->WriteLine(data);
+ snprintf(data,MAXBUF,":%s ADDLINE Q %s %s %lu %lu :%s\r\n",sn,(*i)->nick,(*i)->source,(unsigned long)(*i)->set_time,(unsigned long)(*i)->duration,(*i)->reason);
+ buffer.append(data);
}
- for (std::vector<GLine>::iterator i = Instance->XLines->glines.begin(); i != Instance->XLines->glines.end(); i++, iterations++)
+ for (std::vector<GLine*>::iterator i = Instance->XLines->glines.begin(); i != Instance->XLines->glines.end(); i++, iterations++)
{
- snprintf(data,MAXBUF,":%s ADDLINE G %s %s %lu %lu :%s",sn,i->hostmask,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
- this->WriteLine(data);
+ snprintf(data,MAXBUF,":%s ADDLINE G %s@%s %s %lu %lu :%s\r\n",sn,(*i)->identmask,(*i)->hostmask,(*i)->source,(unsigned long)(*i)->set_time,(unsigned long)(*i)->duration,(*i)->reason);
+ buffer.append(data);
}
- for (std::vector<ELine>::iterator i = Instance->XLines->elines.begin(); i != Instance->XLines->elines.end(); i++, iterations++)
+ for (std::vector<ELine*>::iterator i = Instance->XLines->elines.begin(); i != Instance->XLines->elines.end(); i++, iterations++)
{
- snprintf(data,MAXBUF,":%s ADDLINE E %s %s %lu %lu :%s",sn,i->hostmask,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
- this->WriteLine(data);
+ snprintf(data,MAXBUF,":%s ADDLINE E %s@%s %s %lu %lu :%s\r\n",sn,(*i)->identmask,(*i)->hostmask,(*i)->source,(unsigned long)(*i)->set_time,(unsigned long)(*i)->duration,(*i)->reason);
+ buffer.append(data);
}
- for (std::vector<ZLine>::iterator i = Instance->XLines->pzlines.begin(); i != Instance->XLines->pzlines.end(); i++, iterations++)
+ for (std::vector<ZLine*>::iterator i = Instance->XLines->pzlines.begin(); i != Instance->XLines->pzlines.end(); i++, iterations++)
{
- snprintf(data,MAXBUF,":%s ADDLINE Z %s %s %lu %lu :%s",sn,i->ipaddr,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
- this->WriteLine(data);
+ snprintf(data,MAXBUF,":%s ADDLINE Z %s %s %lu %lu :%s\r\n",sn,(*i)->ipaddr,(*i)->source,(unsigned long)(*i)->set_time,(unsigned long)(*i)->duration,(*i)->reason);
+ buffer.append(data);
}
- for (std::vector<QLine>::iterator i = Instance->XLines->pqlines.begin(); i != Instance->XLines->pqlines.end(); i++, iterations++)
+ for (std::vector<QLine*>::iterator i = Instance->XLines->pqlines.begin(); i != Instance->XLines->pqlines.end(); i++, iterations++)
{
- snprintf(data,MAXBUF,":%s ADDLINE Q %s %s %lu %lu :%s",sn,i->nick,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
- this->WriteLine(data);
+ snprintf(data,MAXBUF,":%s ADDLINE Q %s %s %lu %lu :%s\r\n",sn,(*i)->nick,(*i)->source,(unsigned long)(*i)->set_time,(unsigned long)(*i)->duration,(*i)->reason);
+ buffer.append(data);
}
- for (std::vector<GLine>::iterator i = Instance->XLines->pglines.begin(); i != Instance->XLines->pglines.end(); i++, iterations++)
+ for (std::vector<GLine*>::iterator i = Instance->XLines->pglines.begin(); i != Instance->XLines->pglines.end(); i++, iterations++)
{
- snprintf(data,MAXBUF,":%s ADDLINE G %s %s %lu %lu :%s",sn,i->hostmask,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
- this->WriteLine(data);
+ snprintf(data,MAXBUF,":%s ADDLINE G %s@%s %s %lu %lu :%s\r\n",sn,(*i)->identmask,(*i)->hostmask,(*i)->source,(unsigned long)(*i)->set_time,(unsigned long)(*i)->duration,(*i)->reason);
+ buffer.append(data);
}
- for (std::vector<ELine>::iterator i = Instance->XLines->pelines.begin(); i != Instance->XLines->pelines.end(); i++, iterations++)
+ for (std::vector<ELine*>::iterator i = Instance->XLines->pelines.begin(); i != Instance->XLines->pelines.end(); i++, iterations++)
{
- snprintf(data,MAXBUF,":%s ADDLINE E %s %s %lu %lu :%s",sn,i->hostmask,i->source,(unsigned long)i->set_time,(unsigned long)i->duration,i->reason);
- this->WriteLine(data);
+ snprintf(data,MAXBUF,":%s ADDLINE E %s@%s %s %lu %lu :%s\r\n",sn,(*i)->identmask,(*i)->hostmask,(*i)->source,(unsigned long)(*i)->set_time,(unsigned long)(*i)->duration,(*i)->reason);
+ buffer.append(data);
}
+
+ if (!buffer.empty())
+ this->WriteLine(buffer);
}
- /* Send channel modes and topics */
+ /** Send channel modes and topics */
void SendChannelModes(TreeServer* Current)
{
char data[MAXBUF];
snprintf(data,MAXBUF,":%s FTOPIC %s %lu %s :%s",sn,c->second->name,(unsigned long)c->second->topicset,c->second->setby,c->second->topic);
this->WriteLine(data);
}
- FOREACH_MOD_I(this->Instance,I_OnSyncChannel,OnSyncChannel(c->second,(Module*)TreeProtocolModule,(void*)this));
+ FOREACH_MOD_I(this->Instance,I_OnSyncChannel,OnSyncChannel(c->second,(Module*)Utils->Creator,(void*)this));
list.clear();
c->second->GetExtList(list);
for (unsigned int j = 0; j < list.size(); j++)
{
- FOREACH_MOD_I(this->Instance,I_OnSyncChannelMetaData,OnSyncChannelMetaData(c->second,(Module*)TreeProtocolModule,(void*)this,list[j]));
+ FOREACH_MOD_I(this->Instance,I_OnSyncChannelMetaData,OnSyncChannelMetaData(c->second,(Module*)Utils->Creator,(void*)this,list[j]));
}
}
}
- /* send all users and their oper state/modes */
+ /** send all users and their oper state/modes */
void SendUsers(TreeServer* Current)
{
char data[MAXBUF];
std::deque<std::string> list;
+ std::string dataline;
int iterations = 0;
for (user_hash::iterator u = this->Instance->clientlist.begin(); u != this->Instance->clientlist.end(); u++, iterations++)
{
this->WriteLine(data);
if (*u->second->oper)
{
- this->WriteLine(":"+std::string(u->second->nick)+" OPERTYPE "+std::string(u->second->oper));
+ snprintf(data,MAXBUF,":%s OPERTYPE %s", u->second->nick, u->second->oper);
+ this->WriteLine(data);
}
if (*u->second->awaymsg)
{
- this->WriteLine(":"+std::string(u->second->nick)+" AWAY :"+std::string(u->second->awaymsg));
+ snprintf(data,MAXBUF,":%s AWAY :%s", u->second->nick, u->second->awaymsg);
+ this->WriteLine(data);
}
- FOREACH_MOD_I(this->Instance,I_OnSyncUser,OnSyncUser(u->second,(Module*)TreeProtocolModule,(void*)this));
+ FOREACH_MOD_I(this->Instance,I_OnSyncUser,OnSyncUser(u->second,(Module*)Utils->Creator,(void*)this));
list.clear();
u->second->GetExtList(list);
for (unsigned int j = 0; j < list.size(); j++)
{
- FOREACH_MOD_I(this->Instance,I_OnSyncUserMetaData,OnSyncUserMetaData(u->second,(Module*)TreeProtocolModule,(void*)this,list[j]));
+ FOREACH_MOD_I(this->Instance,I_OnSyncUserMetaData,OnSyncUserMetaData(u->second,(Module*)Utils->Creator,(void*)this,list[j]));
}
}
}
}
- /* This function is called when we want to send a netburst to a local
+ /** This function is called when we want to send a netburst to a local
* server. There is a set order we must do this, because for example
* users require their servers to exist, and channels require their
* users to exist. You get the idea.
*/
void DoBurst(TreeServer* s)
{
- std::string burst = "BURST "+ConvToStr(time(NULL));
+ std::string burst = "BURST "+ConvToStr(Instance->Time(true));
std::string endburst = "ENDBURST";
// Because by the end of the netburst, it could be gone!
std::string name = s->GetName();
/* send our version string */
this->WriteLine(std::string(":")+this->Instance->Config->ServerName+" VERSION :"+this->Instance->GetVersionString());
/* Send server tree */
- this->SendServers(TreeRoot,s,1);
+ this->SendServers(Utils->TreeRoot,s,1);
/* Send users and their oper status */
this->SendUsers(s);
/* Send everything else (channel modes, xlines etc) */
this->SendChannelModes(s);
this->SendXLines(s);
- FOREACH_MOD_I(this->Instance,I_OnSyncOtherMetaData,OnSyncOtherMetaData((Module*)TreeProtocolModule,(void*)this));
+ FOREACH_MOD_I(this->Instance,I_OnSyncOtherMetaData,OnSyncOtherMetaData((Module*)Utils->Creator,(void*)this));
this->WriteLine(endburst);
this->Instance->SNO->WriteToSnoMask('l',"Finished bursting to \2"+name+"\2.");
}
- /* This function is called when we receive data from a remote
+ /** This function is called when we receive data from a remote
* server. We buffer the data in a std::string (it doesnt stay
* there for long), reading using InspSocket::Read() which can
* read up to 16 kilobytes in one operation.
{
std::string ret = in_buffer.substr(0,in_buffer.find("\n")-1);
in_buffer = in_buffer.substr(in_buffer.find("\n")+1,in_buffer.length()-in_buffer.find("\n"));
+ /* Use rfind here not find, as theres more
+ * chance of the \r being near the end of the
+ * string, not the start.
+ */
if (ret.find("\r") != std::string::npos)
ret = in_buffer.substr(0,in_buffer.find("\r")-1);
/* Process this one, abort if it
char result[1024];
memset(result,0,1024);
memset(out,0,1024);
- ServerInstance->Log(DEBUG,"Original string '%s'",ret.c_str());
/* ERROR + CAPAB is still allowed unencryped */
if ((ret.substr(0,7) != "ERROR :") && (ret.substr(0,6) != "CAPAB "))
{
int nbytes = from64tobits(out, ret.c_str(), 1024);
if ((nbytes > 0) && (nbytes < 1024))
{
- ServerInstance->Log(DEBUG,"m_spanningtree: decrypt %d bytes",nbytes);
ctx_in->Decrypt(out, result, nbytes, 0);
for (int t = 0; t < nbytes; t++)
- if (result[t] == '\7') result[t] = 0;
+ {
+ if (result[t] == '\7')
+ {
+ /* We only need to stick a \0 on the
+ * first \7, the rest will be lost
+ */
+ result[t] = 0;
+ break;
+ }
+ }
ret = result;
}
}
}
if (!this->ProcessLine(ret))
{
- ServerInstance->Log(DEBUG,"ProcessLine says no!");
return false;
}
}
int WriteLine(std::string line)
{
- ServerInstance->Log(DEBUG,"OUT: %s",line.c_str());
+ Instance->Log(DEBUG,"OUT: %s",line.c_str());
if (this->ctx_out)
{
char result[10240];
// pad it to the key length
int n = this->keylength - (line.length() % this->keylength);
if (n)
- {
- ServerInstance->Log(DEBUG,"Append %d chars to line to make it %d long from %d, key length %d",n,n+line.length(),line.length(),this->keylength);
line.append(n,'\7');
- }
}
unsigned int ll = line.length();
ctx_out->Encrypt(line.c_str(), result, ll, 0);
to64frombits((unsigned char*)result64,(unsigned char*)result,ll);
line = result64;
- //int from64tobits(char *out, const char *in, int maxlen);
}
- return this->Write(line + "\r\n");
+ line.append("\r\n");
+ return this->Write(line);
}
/* Handle ERROR command */
return false;
}
- /* remote MOTD. leet, huh? */
- bool Motd(std::string prefix, std::deque<std::string> ¶ms)
+ /** remote MOTD. leet, huh? */
+ bool Motd(const std::string &prefix, std::deque<std::string> ¶ms)
{
if (params.size() > 0)
{
par.push_back(prefix);
par.push_back("");
- if (!ServerInstance->Config->MOTD.size())
+ if (!Instance->Config->MOTD.size())
{
- par[1] = std::string("::")+ServerInstance->Config->ServerName+" 422 "+source->nick+" :Message of the day file is missing.";
- DoOneToOne(this->Instance->Config->ServerName, "PUSH",par, source->server);
+ par[1] = std::string("::")+Instance->Config->ServerName+" 422 "+source->nick+" :Message of the day file is missing.";
+ Utils->DoOneToOne(this->Instance->Config->ServerName, "PUSH",par, source->server);
return true;
}
- par[1] = std::string("::")+ServerInstance->Config->ServerName+" 375 "+source->nick+" :"+ServerInstance->Config->ServerName+" message of the day";
- DoOneToOne(this->Instance->Config->ServerName, "PUSH",par, source->server);
+ par[1] = std::string("::")+Instance->Config->ServerName+" 375 "+source->nick+" :"+Instance->Config->ServerName+" message of the day";
+ Utils->DoOneToOne(this->Instance->Config->ServerName, "PUSH",par, source->server);
- for (unsigned int i = 0; i < ServerInstance->Config->MOTD.size(); i++)
+ for (unsigned int i = 0; i < Instance->Config->MOTD.size(); i++)
{
- par[1] = std::string("::")+ServerInstance->Config->ServerName+" 372 "+source->nick+" :- "+ServerInstance->Config->MOTD[i];
- DoOneToOne(this->Instance->Config->ServerName, "PUSH",par, source->server);
+ par[1] = std::string("::")+Instance->Config->ServerName+" 372 "+source->nick+" :- "+Instance->Config->MOTD[i];
+ Utils->DoOneToOne(this->Instance->Config->ServerName, "PUSH",par, source->server);
}
- par[1] = std::string("::")+ServerInstance->Config->ServerName+" 376 "+source->nick+" End of message of the day.";
- DoOneToOne(this->Instance->Config->ServerName, "PUSH",par, source->server);
+ par[1] = std::string("::")+Instance->Config->ServerName+" 376 "+source->nick+" End of message of the day.";
+ Utils->DoOneToOne(this->Instance->Config->ServerName, "PUSH",par, source->server);
}
}
else
/* Pass it on */
userrec* source = this->Instance->FindNick(prefix);
if (source)
- DoOneToOne(prefix, "MOTD", params, params[0]);
+ Utils->DoOneToOne(prefix, "MOTD", params, params[0]);
}
}
return true;
}
- /* remote ADMIN. leet, huh? */
- bool Admin(std::string prefix, std::deque<std::string> ¶ms)
+ /** remote ADMIN. leet, huh? */
+ bool Admin(const std::string &prefix, std::deque<std::string> ¶ms)
{
if (params.size() > 0)
{
par.push_back(prefix);
par.push_back("");
- par[1] = std::string("::")+ServerInstance->Config->ServerName+" 256 "+source->nick+" :Administrative info for "+ServerInstance->Config->ServerName;
- DoOneToOne(this->Instance->Config->ServerName, "PUSH",par, source->server);
+ par[1] = std::string("::")+Instance->Config->ServerName+" 256 "+source->nick+" :Administrative info for "+Instance->Config->ServerName;
+ Utils->DoOneToOne(this->Instance->Config->ServerName, "PUSH",par, source->server);
- par[1] = std::string("::")+ServerInstance->Config->ServerName+" 257 "+source->nick+" :Name - "+ServerInstance->Config->AdminName;
- DoOneToOne(this->Instance->Config->ServerName, "PUSH",par, source->server);
+ par[1] = std::string("::")+Instance->Config->ServerName+" 257 "+source->nick+" :Name - "+Instance->Config->AdminName;
+ Utils->DoOneToOne(this->Instance->Config->ServerName, "PUSH",par, source->server);
- par[1] = std::string("::")+ServerInstance->Config->ServerName+" 258 "+source->nick+" :Nickname - "+ServerInstance->Config->AdminNick;
- DoOneToOne(this->Instance->Config->ServerName, "PUSH",par, source->server);
+ par[1] = std::string("::")+Instance->Config->ServerName+" 258 "+source->nick+" :Nickname - "+Instance->Config->AdminNick;
+ Utils->DoOneToOne(this->Instance->Config->ServerName, "PUSH",par, source->server);
- par[1] = std::string("::")+ServerInstance->Config->ServerName+" 258 "+source->nick+" :E-Mail - "+ServerInstance->Config->AdminEmail;
- DoOneToOne(this->Instance->Config->ServerName, "PUSH",par, source->server);
+ par[1] = std::string("::")+Instance->Config->ServerName+" 258 "+source->nick+" :E-Mail - "+Instance->Config->AdminEmail;
+ Utils->DoOneToOne(this->Instance->Config->ServerName, "PUSH",par, source->server);
}
}
else
/* Pass it on */
userrec* source = this->Instance->FindNick(prefix);
if (source)
- DoOneToOne(prefix, "ADMIN", params, params[0]);
+ Utils->DoOneToOne(prefix, "ADMIN", params, params[0]);
}
}
return true;
}
- bool Stats(std::string prefix, std::deque<std::string> ¶ms)
+ bool Stats(const std::string &prefix, std::deque<std::string> ¶ms)
{
/* Get the reply to a STATS query if it matches this servername,
* and send it back as a load of PUSH queries
for (size_t i = 0; i < results.size(); i++)
{
par[1] = "::" + results[i];
- DoOneToOne(this->Instance->Config->ServerName, "PUSH",par, source->server);
+ Utils->DoOneToOne(this->Instance->Config->ServerName, "PUSH",par, source->server);
}
}
}
/* Pass it on */
userrec* source = this->Instance->FindNick(prefix);
if (source)
- DoOneToOne(prefix, "STATS", params, params[1]);
+ Utils->DoOneToOne(prefix, "STATS", params, params[1]);
}
}
return true;
}
- /* Because the core won't let users or even SERVERS set +o,
+ /** Because the core won't let users or even SERVERS set +o,
* we use the OPERTYPE command to do this.
*/
- bool OperType(std::string prefix, std::deque<std::string> ¶ms)
+ bool OperType(const std::string &prefix, std::deque<std::string> ¶ms)
{
if (params.size() != 1)
{
- ServerInstance->Log(DEBUG,"Received invalid oper type from %s",prefix.c_str());
+ Instance->Log(DEBUG,"Received invalid oper type from %s",prefix.c_str());
return true;
}
std::string opertype = params[0];
{
u->modes[UM_OPERATOR] = 1;
strlcpy(u->oper,opertype.c_str(),NICKMAX-1);
- DoOneToAllButSender(u->nick,"OPERTYPE",params,u->server);
+ Utils->DoOneToAllButSender(u->nick,"OPERTYPE",params,u->server);
}
return true;
}
- /* Because Andy insists that services-compatible servers must
+ /** Because Andy insists that services-compatible servers must
* implement SVSNICK and SVSJOIN, that's exactly what we do :p
*/
- bool ForceNick(std::string prefix, std::deque<std::string> ¶ms)
+ bool ForceNick(const std::string &prefix, std::deque<std::string> ¶ms)
{
if (params.size() < 3)
return true;
if (u)
{
- DoOneToAllButSender(prefix,"SVSNICK",params,prefix);
+ Utils->DoOneToAllButSender(prefix,"SVSNICK",params,prefix);
if (IS_LOCAL(u))
{
std::deque<std::string> par;
par.push_back(params[1]);
/* This is not required as one is sent in OnUserPostNick below
*/
- //DoOneToMany(u->nick,"NICK",par);
+ //Utils->DoOneToMany(u->nick,"NICK",par);
if (!u->ForceNickChange(params[1].c_str()))
{
userrec::QuitUser(this->Instance, u, "Nickname collision");
return true;
}
- bool ServiceJoin(std::string prefix, std::deque<std::string> ¶ms)
+ bool ServiceJoin(const std::string &prefix, std::deque<std::string> ¶ms)
{
if (params.size() < 2)
return true;
if (u)
{
chanrec::JoinUser(this->Instance, u, params[1].c_str(), false);
- DoOneToAllButSender(prefix,"SVSJOIN",params,prefix);
+ Utils->DoOneToAllButSender(prefix,"SVSJOIN",params,prefix);
}
return true;
}
- bool RemoteRehash(std::string prefix, std::deque<std::string> ¶ms)
+ bool RemoteRehash(const std::string &prefix, std::deque<std::string> ¶ms)
{
if (params.size() < 1)
return false;
{
this->Instance->SNO->WriteToSnoMask('l',"Remote rehash initiated from server \002"+prefix+"\002.");
this->Instance->RehashServer();
- ReadConfiguration(false);
+ Utils->ReadConfiguration(false);
+ InitializeDisabledCommands(Instance->Config->DisabledCommands, Instance);
}
- DoOneToAllButSender(prefix,"REHASH",params,prefix);
+ Utils->DoOneToAllButSender(prefix,"REHASH",params,prefix);
return true;
}
- bool RemoteKill(std::string prefix, std::deque<std::string> ¶ms)
+ bool RemoteKill(const std::string &prefix, std::deque<std::string> ¶ms)
{
if (params.size() != 2)
return true;
}
std::string reason = params[1];
params[1] = ":" + params[1];
- DoOneToAllButSender(prefix,"KILL",params,sourceserv);
+ Utils->DoOneToAllButSender(prefix,"KILL",params,sourceserv);
who->Write(":%s KILL %s :%s (%s)", sourceserv.c_str(), who->nick, sourceserv.c_str(), reason.c_str());
userrec::QuitUser(this->Instance,who,reason);
}
return true;
}
- bool LocalPong(std::string prefix, std::deque<std::string> ¶ms)
+ bool LocalPong(const std::string &prefix, std::deque<std::string> ¶ms)
{
if (params.size() < 1)
return true;
if (params.size() == 1)
{
- TreeServer* ServerSource = FindServer(prefix);
+ TreeServer* ServerSource = Utils->FindServer(prefix);
if (ServerSource)
{
ServerSource->SetPingFlag();
else
{
// not for us, pass it on :)
- DoOneToOne(prefix,"PONG",params,forwardto);
+ Utils->DoOneToOne(prefix,"PONG",params,forwardto);
}
}
return true;
}
- bool MetaData(std::string prefix, std::deque<std::string> ¶ms)
+ bool MetaData(const std::string &prefix, std::deque<std::string> ¶ms)
{
if (params.size() < 3)
return true;
- TreeServer* ServerSource = FindServer(prefix);
+ TreeServer* ServerSource = Utils->FindServer(prefix);
if (ServerSource)
{
}
params[2] = ":" + params[2];
- DoOneToAllButSender(prefix,"METADATA",params,prefix);
+ Utils->DoOneToAllButSender(prefix,"METADATA",params,prefix);
return true;
}
- bool ServerVersion(std::string prefix, std::deque<std::string> ¶ms)
+ bool ServerVersion(const std::string &prefix, std::deque<std::string> ¶ms)
{
if (params.size() < 1)
return true;
- TreeServer* ServerSource = FindServer(prefix);
+ TreeServer* ServerSource = Utils->FindServer(prefix);
if (ServerSource)
{
ServerSource->SetVersion(params[0]);
}
params[0] = ":" + params[0];
- DoOneToAllButSender(prefix,"VERSION",params,prefix);
+ Utils->DoOneToAllButSender(prefix,"VERSION",params,prefix);
return true;
}
- bool ChangeHost(std::string prefix, std::deque<std::string> ¶ms)
+ bool ChangeHost(const std::string &prefix, std::deque<std::string> ¶ms)
{
if (params.size() < 1)
return true;
if (u)
{
u->ChangeDisplayedHost(params[0].c_str());
- DoOneToAllButSender(prefix,"FHOST",params,u->server);
+ Utils->DoOneToAllButSender(prefix,"FHOST",params,u->server);
}
return true;
}
- bool AddLine(std::string prefix, std::deque<std::string> ¶ms)
+ bool AddLine(const std::string &prefix, std::deque<std::string> ¶ms)
{
if (params.size() < 6)
return true;
switch (*(params[0].c_str()))
{
case 'Z':
- propogate = ServerInstance->XLines->add_zline(atoi(params[4].c_str()), params[2].c_str(), params[5].c_str(), params[1].c_str());
- ServerInstance->XLines->zline_set_creation_time(params[1].c_str(), atoi(params[3].c_str()));
+ propogate = Instance->XLines->add_zline(atoi(params[4].c_str()), params[2].c_str(), params[5].c_str(), params[1].c_str());
+ Instance->XLines->zline_set_creation_time(params[1].c_str(), atoi(params[3].c_str()));
break;
case 'Q':
- propogate = ServerInstance->XLines->add_qline(atoi(params[4].c_str()), params[2].c_str(), params[5].c_str(), params[1].c_str());
- ServerInstance->XLines->qline_set_creation_time(params[1].c_str(), atoi(params[3].c_str()));
+ propogate = Instance->XLines->add_qline(atoi(params[4].c_str()), params[2].c_str(), params[5].c_str(), params[1].c_str());
+ Instance->XLines->qline_set_creation_time(params[1].c_str(), atoi(params[3].c_str()));
break;
case 'E':
- propogate = ServerInstance->XLines->add_eline(atoi(params[4].c_str()), params[2].c_str(), params[5].c_str(), params[1].c_str());
- ServerInstance->XLines->eline_set_creation_time(params[1].c_str(), atoi(params[3].c_str()));
+ propogate = Instance->XLines->add_eline(atoi(params[4].c_str()), params[2].c_str(), params[5].c_str(), params[1].c_str());
+ Instance->XLines->eline_set_creation_time(params[1].c_str(), atoi(params[3].c_str()));
break;
case 'G':
- propogate = ServerInstance->XLines->add_gline(atoi(params[4].c_str()), params[2].c_str(), params[5].c_str(), params[1].c_str());
- ServerInstance->XLines->gline_set_creation_time(params[1].c_str(), atoi(params[3].c_str()));
+ propogate = Instance->XLines->add_gline(atoi(params[4].c_str()), params[2].c_str(), params[5].c_str(), params[1].c_str());
+ Instance->XLines->gline_set_creation_time(params[1].c_str(), atoi(params[3].c_str()));
break;
case 'K':
- propogate = ServerInstance->XLines->add_kline(atoi(params[4].c_str()), params[2].c_str(), params[5].c_str(), params[1].c_str());
+ propogate = Instance->XLines->add_kline(atoi(params[4].c_str()), params[2].c_str(), params[5].c_str(), params[1].c_str());
break;
default:
/* Just in case... */
this->Instance->SNO->WriteToSnoMask('x',"%s Added permenant %cLINE on %s (%s).",prefix.c_str(),*(params[0].c_str()),params[1].c_str(),params[5].c_str());
}
params[5] = ":" + params[5];
- DoOneToAllButSender(prefix,"ADDLINE",params,prefix);
+ Utils->DoOneToAllButSender(prefix,"ADDLINE",params,prefix);
}
if (!this->bursting)
{
- ServerInstance->Log(DEBUG,"Applying lines...");
- ServerInstance->XLines->apply_lines(APPLY_ZLINES|APPLY_GLINES|APPLY_QLINES);
+ Instance->Log(DEBUG,"Applying lines...");
+ Instance->XLines->apply_lines(APPLY_ZLINES|APPLY_GLINES|APPLY_QLINES);
}
return true;
}
- bool ChangeName(std::string prefix, std::deque<std::string> ¶ms)
+ bool ChangeName(const std::string &prefix, std::deque<std::string> ¶ms)
{
if (params.size() < 1)
return true;
{
u->ChangeName(params[0].c_str());
params[0] = ":" + params[0];
- DoOneToAllButSender(prefix,"FNAME",params,u->server);
+ Utils->DoOneToAllButSender(prefix,"FNAME",params,u->server);
}
return true;
}
- bool Whois(std::string prefix, std::deque<std::string> ¶ms)
+ bool Whois(const std::string &prefix, std::deque<std::string> ¶ms)
{
if (params.size() < 1)
return true;
- ServerInstance->Log(DEBUG,"In IDLE command");
+ Instance->Log(DEBUG,"In IDLE command");
userrec* u = this->Instance->FindNick(prefix);
if (u)
{
- ServerInstance->Log(DEBUG,"USER EXISTS: %s",u->nick);
+ Instance->Log(DEBUG,"USER EXISTS: %s",u->nick);
// an incoming request
if (params.size() == 1)
{
if ((x) && (IS_LOCAL(x)))
{
userrec* x = this->Instance->FindNick(params[0]);
- ServerInstance->Log(DEBUG,"Got IDLE");
char signon[MAXBUF];
char idle[MAXBUF];
- ServerInstance->Log(DEBUG,"Sending back IDLE 3");
+
snprintf(signon,MAXBUF,"%lu",(unsigned long)x->signon);
- snprintf(idle,MAXBUF,"%lu",(unsigned long)abs((x->idle_lastmsg)-time(NULL)));
+ snprintf(idle,MAXBUF,"%lu",(unsigned long)abs((x->idle_lastmsg)-Instance->Time(true)));
std::deque<std::string> par;
par.push_back(prefix);
par.push_back(signon);
par.push_back(idle);
// ours, we're done, pass it BACK
- DoOneToOne(params[0],"IDLE",par,u->server);
+ Utils->DoOneToOne(params[0],"IDLE",par,u->server);
}
else
{
// not ours pass it on
- DoOneToOne(prefix,"IDLE",params,x->server);
+ Utils->DoOneToOne(prefix,"IDLE",params,x->server);
}
}
else if (params.size() == 3)
userrec* who_to_send_to = this->Instance->FindNick(who_did_the_whois);
if ((who_to_send_to) && (IS_LOCAL(who_to_send_to)))
{
- ServerInstance->Log(DEBUG,"Got final IDLE");
// an incoming reply to a whois we sent out
std::string nick_whoised = prefix;
unsigned long signon = atoi(params[1].c_str());
else
{
// not ours, pass it on
- DoOneToOne(prefix,"IDLE",params,who_to_send_to->server);
+ Utils->DoOneToOne(prefix,"IDLE",params,who_to_send_to->server);
}
}
}
return true;
}
- bool Push(std::string prefix, std::deque<std::string> ¶ms)
+ bool Push(const std::string &prefix, std::deque<std::string> ¶ms)
{
if (params.size() < 2)
return true;
{
// continue the raw onwards
params[1] = ":" + params[1];
- DoOneToOne(prefix,"PUSH",params,u->server);
+ Utils->DoOneToOne(prefix,"PUSH",params,u->server);
}
return true;
}
- bool Time(std::string prefix, std::deque<std::string> ¶ms)
+ bool HandleSetTime(const std::string &prefix, std::deque<std::string> ¶ms)
+ {
+ if (!params.size() || !Utils->EnableTimeSync)
+ return true;
+
+ bool force = false;
+
+ if ((params.size() == 2) && (params[1] == "FORCE"))
+ force = true;
+
+ time_t rts = atoi(params[0].c_str());
+ time_t us = Instance->Time(true);
+
+ if (rts == us)
+ {
+ Instance->Log(DEBUG, "Timestamp from %s is equal", prefix.c_str());
+
+ Utils->DoOneToAllButSender(prefix, "TIMESET", params, prefix);
+ }
+ else if (force || (rts < us))
+ {
+ int old = Instance->SetTimeDelta(rts - us);
+ Instance->Log(DEBUG, "%s TS (diff %d) from %s applied (old delta was %d)", (force) ? "Forced" : "Lower", rts - us, prefix.c_str(), old);
+
+ Utils->DoOneToAllButSender(prefix, "TIMESET", params, prefix);
+ }
+ else
+ {
+ Instance->Log(DEBUG, "Higher TS (diff %d) from %s overridden", us - rts, prefix.c_str());
+
+ std::deque<std::string> oparams;
+ oparams.push_back(ConvToStr(us));
+
+ Utils->DoOneToMany(prefix, "TIMESET", oparams);
+ }
+
+ return true;
+ }
+
+ bool Time(const std::string &prefix, std::deque<std::string> ¶ms)
{
// :source.server TIME remote.server sendernick
// :remote.server TIME source.server sendernick TS
userrec* u = this->Instance->FindNick(params[1]);
if (u)
{
- char curtime[256];
- snprintf(curtime,256,"%lu",(unsigned long)time(NULL));
- params.push_back(curtime);
+ params.push_back(ConvToStr(Instance->Time(false)));
params[0] = prefix;
- DoOneToOne(this->Instance->Config->ServerName,"TIME",params,params[0]);
+ Utils->DoOneToOne(this->Instance->Config->ServerName,"TIME",params,params[0]);
}
}
else
// not us, pass it on
userrec* u = this->Instance->FindNick(params[1]);
if (u)
- DoOneToOne(prefix,"TIME",params,params[0]);
+ Utils->DoOneToOne(prefix,"TIME",params,params[0]);
}
}
else if (params.size() == 3)
else
{
if (u)
- DoOneToOne(prefix,"TIME",params,u->server);
+ Utils->DoOneToOne(prefix,"TIME",params,u->server);
}
}
return true;
}
- bool LocalPing(std::string prefix, std::deque<std::string> ¶ms)
+ bool LocalPing(const std::string &prefix, std::deque<std::string> ¶ms)
{
if (params.size() < 1)
return true;
// this is a ping for us, send back PONG to the requesting server
params[1] = params[0];
params[0] = forwardto;
- DoOneToOne(forwardto,"PONG",params,params[1]);
+ Utils->DoOneToOne(forwardto,"PONG",params,params[1]);
}
else
{
// not for us, pass it on :)
- DoOneToOne(prefix,"PING",params,forwardto);
+ Utils->DoOneToOne(prefix,"PING",params,forwardto);
}
return true;
}
}
- bool RemoteServer(std::string prefix, std::deque<std::string> ¶ms)
+ bool RemoveStatus(const std::string &prefix, std::deque<std::string> ¶ms)
+ {
+ if (params.size() < 1)
+ return true;
+
+ chanrec* c = Instance->FindChan(params[0]);
+
+ if (c)
+ {
+ irc::modestacker modestack(false);
+ CUList *ulist = c->GetUsers();
+ const char* y[127];
+ std::deque<std::string> stackresult;
+ std::string x;
+
+ for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
+ {
+ std::string modesequence = Instance->Modes->ModeString(i->second, c);
+ if (modesequence.length())
+ {
+ Instance->Log(DEBUG,"Mode sequence = '%s'",modesequence.c_str());
+ irc::spacesepstream sep(modesequence);
+ std::string modeletters = sep.GetToken();
+ Instance->Log(DEBUG,"Mode letters = '%s'",modeletters.c_str());
+
+ while (!modeletters.empty())
+ {
+ char mletter = *(modeletters.begin());
+ modestack.Push(mletter,sep.GetToken());
+ Instance->Log(DEBUG,"Push letter = '%c'",mletter);
+ modeletters.erase(modeletters.begin());
+ Instance->Log(DEBUG,"Mode letters = '%s'",modeletters.c_str());
+ }
+ }
+ }
+
+ while (modestack.GetStackedLine(stackresult))
+ {
+ Instance->Log(DEBUG,"Stacked line size %d",stackresult.size());
+ stackresult.push_front(ConvToStr(c->age));
+ stackresult.push_front(c->name);
+ Utils->DoOneToMany(Instance->Config->ServerName, "FMODE", stackresult);
+ stackresult.erase(stackresult.begin() + 1);
+ Instance->Log(DEBUG,"Stacked items:");
+ for (size_t z = 0; z < stackresult.size(); z++)
+ {
+ y[z] = stackresult[z].c_str();
+ Instance->Log(DEBUG,"\tstackresult[%d]='%s'",z,stackresult[z].c_str());
+ }
+ userrec* n = new userrec(Instance);
+ n->SetFd(FD_MAGIC_NUMBER);
+ Instance->SendMode(y, stackresult.size(), n);
+ delete n;
+ }
+ }
+ return true;
+ }
+
+ bool RemoteServer(const std::string &prefix, std::deque<std::string> ¶ms)
{
if (params.size() < 4)
return false;
std::string password = params[1];
// hopcount is not used for a remote server, we calculate this ourselves
std::string description = params[3];
- TreeServer* ParentOfThis = FindServer(prefix);
+ TreeServer* ParentOfThis = Utils->FindServer(prefix);
if (!ParentOfThis)
{
this->WriteLine("ERROR :Protocol error - Introduced remote server from unknown server "+prefix);
return false;
}
- TreeServer* CheckDupe = FindServer(servername);
+ TreeServer* CheckDupe = Utils->FindServer(servername);
if (CheckDupe)
{
this->WriteLine("ERROR :Server "+servername+" already exists!");
this->Instance->SNO->WriteToSnoMask('l',"Server connection from \2"+servername+"\2 denied, already exists");
return false;
}
- TreeServer* Node = new TreeServer(this->Instance,servername,description,ParentOfThis,NULL);
+ TreeServer* Node = new TreeServer(this->Utils,this->Instance,servername,description,ParentOfThis,NULL);
ParentOfThis->AddChild(Node);
params[3] = ":" + params[3];
- DoOneToAllButSender(prefix,"SERVER",params,prefix);
+ Utils->DoOneToAllButSender(prefix,"SERVER",params,prefix);
this->Instance->SNO->WriteToSnoMask('l',"Server \002"+prefix+"\002 introduced server \002"+servername+"\002 ("+description+")");
return true;
}
return false;
}
std::string description = params[3];
- for (std::vector<Link>::iterator x = LinkBlocks.begin(); x < LinkBlocks.end(); x++)
+ for (std::vector<Link>::iterator x = Utils->LinkBlocks.begin(); x < Utils->LinkBlocks.end(); x++)
{
if ((x->Name == servername) && (x->RecvPass == password))
{
- TreeServer* CheckDupe = FindServer(sname);
+ TreeServer* CheckDupe = Utils->FindServer(sname);
if (CheckDupe)
{
this->WriteLine("ERROR :Server "+sname+" already exists on server "+CheckDupe->GetParent()->GetName()+"!");
// we should add the details of this server now
// to the servers tree, as a child of the root
// node.
- TreeServer* Node = new TreeServer(this->Instance,sname,description,TreeRoot,this);
- TreeRoot->AddChild(Node);
+ TreeServer* Node = new TreeServer(this->Utils,this->Instance,sname,description,Utils->TreeRoot,this);
+ Utils->TreeRoot->AddChild(Node);
params[3] = ":" + params[3];
- DoOneToAllButSender(TreeRoot->GetName(),"SERVER",params,sname);
+ Utils->DoOneToAllButSender(Utils->TreeRoot->GetName(),"SERVER",params,sname);
this->bursting = true;
this->DoBurst(Node);
return true;
return false;
}
std::string description = params[3];
- for (std::vector<Link>::iterator x = LinkBlocks.begin(); x < LinkBlocks.end(); x++)
+ for (std::vector<Link>::iterator x = Utils->LinkBlocks.begin(); x < Utils->LinkBlocks.end(); x++)
{
if ((x->Name == servername) && (x->RecvPass == password))
{
- TreeServer* CheckDupe = FindServer(sname);
+ TreeServer* CheckDupe = Utils->FindServer(sname);
if (CheckDupe)
{
this->WriteLine("ERROR :Server "+sname+" already exists on server "+CheckDupe->GetParent()->GetName()+"!");
return false;
}
- void Split(std::string line, std::deque<std::string> &n)
+ void Split(const std::string &line, std::deque<std::string> &n)
{
n.clear();
irc::tokenstream tokens(line);
return;
}
- bool ProcessLine(std::string line)
+ bool ProcessLine(std::string &line)
{
std::deque<std::string> params;
irc::string command;
line = line.substr(0, line.find_first_of("\r\n"));
- ServerInstance->Log(DEBUG,"IN: %s", line.c_str());
+ Instance->Log(DEBUG,"IN: %s", line.c_str());
this->Split(line.c_str(),params);
if ((!this->ctx_in) && (command == "AES"))
{
std::string sserv = params[0];
- for (std::vector<Link>::iterator x = LinkBlocks.begin(); x < LinkBlocks.end(); x++)
+ for (std::vector<Link>::iterator x = Utils->LinkBlocks.begin(); x < Utils->LinkBlocks.end(); x++)
{
if ((x->EncryptionKey != "") && (x->Name == sserv))
{
}
else
{
- this->WriteLine("ERROR :Invalid command in negotiation phase.");
+ std::string error("ERROR :Invalid command in negotiation phase: ");
+ error.append(command.c_str());
+ this->WriteLine(error);
return false;
}
break;
}
else if (command == "BURST")
{
- if (params.size())
+ if (params.size() && Utils->EnableTimeSync)
{
- /* If a time stamp is provided, try and check syncronization */
- time_t THEM = atoi(params[0].c_str());
- long delta = THEM-time(NULL);
+ /* If a time stamp is provided, apply synchronization */
+ bool force = false;
+ time_t them = atoi(params[0].c_str());
+ time_t us = Instance->Time(true);
+ int delta = them - us;
+
+ if ((params.size() == 2) && (params[1] == "FORCE"))
+ force = true;
+
if ((delta < -600) || (delta > 600))
{
this->Instance->SNO->WriteToSnoMask('l',"\2ERROR\2: Your clocks are out by %d seconds (this is more than ten minutes). Link aborted, \2PLEASE SYNC YOUR CLOCKS!\2",abs(delta));
this->WriteLine("ERROR :Your clocks are out by "+ConvToStr(abs(delta))+" seconds (this is more than ten minutes). Link aborted, PLEASE SYNC YOUR CLOCKS!");
return false;
}
- else if ((delta < -60) || (delta > 60))
+
+ if (us == them)
+ {
+ this->Instance->Log(DEBUG, "Timestamps are equal; pat yourself on the back");
+ }
+ else if (force || (us > them))
+ {
+ this->Instance->Log(DEBUG, "Remote server has lower TS (%d seconds)", them - us);
+ this->Instance->SetTimeDelta(them - us);
+ // Send this new timestamp to any other servers
+ Utils->DoOneToMany(Utils->TreeRoot->GetName(), "TIMESET", params);
+ }
+ else
{
- this->Instance->SNO->WriteToSnoMask('l',"\2WARNING\2: Your clocks are out by %d seconds, please consider synching your clocks.",abs(delta));
+ // Override the timestamp
+ this->Instance->Log(DEBUG, "We have a higher timestamp (by %d seconds), not updating delta", us - them);
+ this->WriteLine(":" + Utils->TreeRoot->GetName() + " TIMESET " + ConvToStr(us));
}
}
this->LinkState = CONNECTED;
- Node = new TreeServer(this->Instance,InboundServerName,InboundDescription,TreeRoot,this);
- TreeRoot->AddChild(Node);
+ Node = new TreeServer(this->Utils,this->Instance,InboundServerName,InboundDescription,Utils->TreeRoot,this);
+ Utils->TreeRoot->AddChild(Node);
params.clear();
params.push_back(InboundServerName);
params.push_back("*");
params.push_back("1");
params.push_back(":"+InboundDescription);
- DoOneToAllButSender(TreeRoot->GetName(),"SERVER",params,InboundServerName);
+ Utils->DoOneToAllButSender(Utils->TreeRoot->GetName(),"SERVER",params,InboundServerName);
this->bursting = true;
this->DoBurst(Node);
}
{
direction = t->server;
}
- TreeServer* route_back_again = BestRouteTo(direction);
+ TreeServer* route_back_again = Utils->BestRouteTo(direction);
if ((!route_back_again) || (route_back_again->GetSocket() != this))
{
if (route_back_again)
- ServerInstance->Log(DEBUG,"Protocol violation: Fake direction in command '%s' from connection '%s'",line.c_str(),this->GetName().c_str());
+ Instance->Log(DEBUG,"Protocol violation: Fake direction in command '%s' from connection '%s'",line.c_str(),this->GetName().c_str());
return true;
}
{
return this->MetaData(prefix,params);
}
+ else if (command == "REMSTATUS")
+ {
+ return this->RemoveStatus(prefix,params);
+ }
else if (command == "PING")
{
/*
if (this->bursting)
{
this->bursting = false;
- ServerInstance->XLines->apply_lines(APPLY_ZLINES|APPLY_GLINES|APPLY_QLINES);
+ Instance->XLines->apply_lines(APPLY_ZLINES|APPLY_GLINES|APPLY_QLINES);
}
if (prefix == "")
{
if (this->bursting)
{
this->bursting = false;
- ServerInstance->XLines->apply_lines(APPLY_ZLINES|APPLY_GLINES|APPLY_QLINES);
+ Instance->XLines->apply_lines(APPLY_ZLINES|APPLY_GLINES|APPLY_QLINES);
}
if (prefix == "")
{
{
return this->Push(prefix,params);
}
+ else if (command == "TIMESET")
+ {
+ return this->HandleSetTime(prefix, params);
+ }
else if (command == "TIME")
{
return this->Time(prefix,params);
}
- else if ((command == "KICK") && (IsServer(prefix)))
+ else if ((command == "KICK") && (Utils->IsServer(prefix)))
{
std::string sourceserv = this->myhost;
if (params.size() == 3)
{
sourceserv = this->InboundServerName;
}
- return DoOneToAllButSenderRaw(line,sourceserv,prefix,command,params);
+ return Utils->DoOneToAllButSenderRaw(line,sourceserv,prefix,command,params);
}
else if (command == "SVSJOIN")
{
{
if (params.size() == 2)
{
- this->Squit(FindServer(params[0]),params[1]);
+ this->Squit(Utils->FindServer(params[0]),params[1]);
}
return true;
}
+ else if (command == "OPERNOTICE")
+ {
+ std::string sourceserv = this->myhost;
+
+ if (this->InboundServerName != "")
+ sourceserv = this->InboundServerName;
+
+ if (params.size() >= 1)
+ Instance->WriteOpers("*** From " + sourceserv + ": " + params[0]);
+
+ return Utils->DoOneToAllButSenderRaw(line, sourceserv, prefix, command, params);
+ }
+ else if (command == "MODENOTICE")
+ {
+ std::string sourceserv = this->myhost;
+ if (this->InboundServerName != "")
+ sourceserv = this->InboundServerName;
+ if (params.size() >= 2)
+ {
+ Instance->WriteMode(params[0].c_str(), WM_AND, "*** From %s: %s", sourceserv.c_str(), params[1].c_str());
+ }
+
+ return Utils->DoOneToAllButSenderRaw(line, sourceserv, prefix, command, params);
+ }
+ else if (command == "SNONOTICE")
+ {
+ std::string sourceserv = this->myhost;
+ if (this->InboundServerName != "")
+ sourceserv = this->InboundServerName;
+ if (params.size() >= 2)
+ {
+ Instance->SNO->WriteToSnoMask(*(params[0].c_str()), "From " + sourceserv + ": "+ params[1]);
+ }
+
+ return Utils->DoOneToAllButSenderRaw(line, sourceserv, prefix, command, params);
+ }
else if (command == "ENDBURST")
{
this->bursting = false;
- ServerInstance->XLines->apply_lines(APPLY_ZLINES|APPLY_GLINES|APPLY_QLINES);
+ Instance->XLines->apply_lines(APPLY_ZLINES|APPLY_GLINES|APPLY_QLINES);
std::string sourceserv = this->myhost;
if (this->InboundServerName != "")
{
sourceserv = this->InboundServerName;
}
this->Instance->SNO->WriteToSnoMask('l',"Received end of netburst from \2%s\2",sourceserv.c_str());
+
+ Event rmode((char*)sourceserv.c_str(), (Module*)Utils->Creator, "new_server");
+ rmode.Send(Instance);
+
return true;
}
else
{
sourceserv = this->InboundServerName;
}
+ if ((!who) && (command == "MODE"))
+ {
+ if (Utils->IsServer(prefix))
+ {
+ const char* modelist[127];
+ for (size_t i = 0; i < params.size(); i++)
+ modelist[i] = params[i].c_str();
+
+ userrec* fake = new userrec(Instance);
+ fake->SetFd(FD_MAGIC_NUMBER);
+
+ this->Instance->SendMode(modelist, params.size(), fake);
+
+ delete fake;
+
+ /* Hot potato! pass it on! */
+ return Utils->DoOneToAllButSenderRaw(line,sourceserv,prefix,command,params);
+ }
+ }
if (who)
{
if ((command == "NICK") && (params.size() > 0))
std::deque<std::string> p;
p.push_back(params[0]);
p.push_back("Nickname collision ("+prefix+" -> "+params[0]+")");
- DoOneToMany(this->Instance->Config->ServerName,"KILL",p);
+ Utils->DoOneToMany(this->Instance->Config->ServerName,"KILL",p);
p.clear();
p.push_back(prefix);
p.push_back("Nickname collision");
- DoOneToMany(this->Instance->Config->ServerName,"KILL",p);
+ Utils->DoOneToMany(this->Instance->Config->ServerName,"KILL",p);
userrec::QuitUser(this->Instance,x,"Nickname collision ("+prefix+" -> "+params[0]+")");
userrec* y = this->Instance->FindNick(prefix);
if (y)
{
userrec::QuitUser(this->Instance,y,"Nickname collision");
}
- return DoOneToAllButSenderRaw(line,sourceserv,prefix,command,params);
+ return Utils->DoOneToAllButSenderRaw(line,sourceserv,prefix,command,params);
}
}
// its a user
{
strparams[q] = params[q].c_str();
}
- if (!this->Instance->CallCommandHandler(command.c_str(), strparams, params.size(), who))
+ switch (this->Instance->CallCommandHandler(command.c_str(), strparams, params.size(), who))
{
- this->WriteLine("ERROR :Unrecognised command '"+std::string(command.c_str())+"' -- possibly loaded mismatched modules");
- return false;
+ case CMD_INVALID:
+ this->WriteLine("ERROR :Unrecognised command '"+std::string(command.c_str())+"' -- possibly loaded mismatched modules");
+ return false;
+ break;
+ case CMD_FAILURE:
+ return true;
+ break;
+ default:
+ /* CMD_SUCCESS and CMD_USER_DELETED fall through here */
+ break;
}
}
else
{
// its not a user. Its either a server, or somethings screwed up.
- if (IsServer(prefix))
+ if (Utils->IsServer(prefix))
{
target = this->Instance->Config->ServerName;
}
else
{
- ServerInstance->Log(DEBUG,"Command with unknown origin '%s'",prefix.c_str());
+ Instance->Log(DEBUG,"Command with unknown origin '%s'",prefix.c_str());
return true;
}
}
- return DoOneToAllButSenderRaw(line,sourceserv,prefix,command,params);
+ return Utils->DoOneToAllButSenderRaw(line,sourceserv,prefix,command,params);
}
return true;
if (this->LinkState == CONNECTING)
{
this->Instance->SNO->WriteToSnoMask('l',"CONNECT: Connection to \002"+myhost+"\002 timed out.");
- Link* MyLink = FindLink(myhost);
+ Link* MyLink = Utils->FindLink(myhost);
if (MyLink)
- DoFailOver(MyLink);
+ Utils->DoFailOver(MyLink);
}
}
{
quitserver = this->InboundServerName;
}
- TreeServer* s = FindServer(quitserver);
+ TreeServer* s = Utils->FindServer(quitserver);
if (s)
{
Squit(s,"Remote host closed the connection");
}
- this->Instance->SNO->WriteToSnoMask('l',"Connection to '\2%s\2' failed.",quitserver.c_str());
+
+ if (quitserver != "")
+ this->Instance->SNO->WriteToSnoMask('l',"Connection to '\2%s\2' failed.",quitserver.c_str());
}
virtual int OnIncomingConnection(int newsock, char* ip)
*/
bool found = false;
- found = (std::find(ValidIPs.begin(), ValidIPs.end(), ip) != ValidIPs.end());
+ found = (std::find(Utils->ValidIPs.begin(), Utils->ValidIPs.end(), ip) != Utils->ValidIPs.end());
if (!found)
{
- for (vector<std::string>::iterator i = ValidIPs.begin(); i != ValidIPs.end(); i++)
- if (MatchCIDR(ip, (*i).c_str()))
+ for (vector<std::string>::iterator i = Utils->ValidIPs.begin(); i != Utils->ValidIPs.end(); i++)
+ if (irc::sockets::MatchCIDR(ip, (*i).c_str()))
found = true;
if (!found)
return false;
}
}
- TreeSocket* s = new TreeSocket(this->Instance, newsock, ip);
+ TreeSocket* s = new TreeSocket(this->Utils, this->Instance, newsock, ip);
s = s; /* Whinge whinge whinge, thats all GCC ever does. */
return true;
}
* admin takes the tag away and rehashes while the domain is resolving.
*/
Link MyLink;
+ SpanningTreeUtilities* Utils;
public:
- ServernameResolver(InspIRCd* Instance, const std::string &hostname, Link x) : Resolver(Instance, hostname, DNS_QUERY_FORWARD), MyLink(x)
+ ServernameResolver(Module* me, SpanningTreeUtilities* Util, InspIRCd* Instance, const std::string &hostname, Link x) : Resolver(Instance, hostname, DNS_QUERY_FORWARD, me), MyLink(x), Utils(Util)
{
/* Nothing in here, folks */
}
* Passing a hostname directly to InspSocket causes it to
* just bail and set its FD to -1.
*/
- TreeServer* CheckDupe = FindServer(MyLink.Name.c_str());
+ TreeServer* CheckDupe = Utils->FindServer(MyLink.Name.c_str());
if (!CheckDupe) /* Check that nobody tried to connect it successfully while we were resolving */
{
- TreeSocket* newsocket = new TreeSocket(ServerInstance, result,MyLink.Port,false,10,MyLink.Name.c_str());
+ TreeSocket* newsocket = new TreeSocket(this->Utils, ServerInstance, result,MyLink.Port,false,MyLink.Timeout ? MyLink.Timeout : 10,MyLink.Name.c_str());
if (newsocket->GetFd() > -1)
{
/* We're all OK */
/* Something barfed, show the opers */
ServerInstance->SNO->WriteToSnoMask('l',"CONNECT: Error connecting \002%s\002: %s.",MyLink.Name.c_str(),strerror(errno));
delete newsocket;
- DoFailOver(&MyLink);
+ Utils->DoFailOver(&MyLink);
}
}
}
{
/* Ooops! */
ServerInstance->SNO->WriteToSnoMask('l',"CONNECT: Error connecting \002%s\002: Unable to resolve hostname - %s",MyLink.Name.c_str(),errormessage.c_str());
- DoFailOver(&MyLink);
+ Utils->DoFailOver(&MyLink);
}
};
+/** Handle resolving of server IPs for the cache
+ */
class SecurityIPResolver : public Resolver
{
private:
Link MyLink;
+ SpanningTreeUtilities* Utils;
public:
- SecurityIPResolver(InspIRCd* Instance, const std::string &hostname, Link x) : Resolver(Instance, hostname, DNS_QUERY_FORWARD), MyLink(x)
+ SecurityIPResolver(Module* me, SpanningTreeUtilities* U, InspIRCd* Instance, const std::string &hostname, Link x) : Resolver(Instance, hostname, DNS_QUERY_FORWARD, me), MyLink(x), Utils(U)
{
}
void OnLookupComplete(const std::string &result)
{
ServerInstance->Log(DEBUG,"Security IP cache: Adding IP address '%s' for Link '%s'",result.c_str(),MyLink.Name.c_str());
- ValidIPs.push_back(result);
+ Utils->ValidIPs.push_back(result);
}
void OnError(ResolverError e, const std::string &errormessage)
}
};
-void AddThisServer(TreeServer* server, std::deque<TreeServer*> &list)
+SpanningTreeUtilities::SpanningTreeUtilities(InspIRCd* Instance, ModuleSpanningTree* C) : ServerInstance(Instance), Creator(C)
+{
+ Bindings.clear();
+ this->ReadConfiguration(true);
+ this->TreeRoot = new TreeServer(this, ServerInstance, ServerInstance->Config->ServerName, ServerInstance->Config->ServerDesc);
+}
+
+SpanningTreeUtilities::~SpanningTreeUtilities()
+{
+ for (unsigned int i = 0; i < Bindings.size(); i++)
+ {
+ ServerInstance->Log(DEBUG,"Freeing binding %d of %d",i, Bindings.size());
+ ServerInstance->SE->DelFd(Bindings[i]);
+ Bindings[i]->Close();
+ DELETE(Bindings[i]);
+ }
+ ServerInstance->Log(DEBUG,"Freeing connected servers...");
+ while (TreeRoot->ChildCount())
+ {
+ TreeServer* child_server = TreeRoot->GetChild(0);
+ ServerInstance->Log(DEBUG,"Freeing connected server %s", child_server->GetName().c_str());
+ if (child_server)
+ {
+ TreeSocket* sock = child_server->GetSocket();
+ ServerInstance->SE->DelFd(sock);
+ sock->Close();
+ DELETE(sock);
+ }
+ }
+ delete TreeRoot;
+}
+
+void SpanningTreeUtilities::AddThisServer(TreeServer* server, std::deque<TreeServer*> &list)
{
for (unsigned int c = 0; c < list.size(); c++)
{
list.push_back(server);
}
-// returns a list of DIRECT servernames for a specific channel
-void GetListOfServersForChannel(chanrec* c, std::deque<TreeServer*> &list)
+/** returns a list of DIRECT servernames for a specific channel */
+void SpanningTreeUtilities::GetListOfServersForChannel(chanrec* c, std::deque<TreeServer*> &list)
{
CUList *ulist = c->GetUsers();
for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
{
if (i->second->GetFd() < 0)
{
- TreeServer* best = BestRouteTo(i->second->server);
+ TreeServer* best = this->BestRouteTo(i->second->server);
if (best)
AddThisServer(best,list);
}
return;
}
-bool DoOneToAllButSenderRaw(std::string data, std::string omit, std::string prefix, irc::string command, std::deque<std::string> ¶ms)
+bool SpanningTreeUtilities::DoOneToAllButSenderRaw(const std::string &data, const std::string &omit, const std::string &prefix, const irc::string &command, std::deque<std::string> ¶ms)
{
- TreeServer* omitroute = BestRouteTo(omit);
+ TreeServer* omitroute = this->BestRouteTo(omit);
if ((command == "NOTICE") || (command == "PRIVMSG"))
{
if (params.size() >= 2)
std::deque<std::string> par;
par.push_back(params[0]);
par.push_back(":"+params[1]);
- DoOneToOne(prefix,command.c_str(),par,d->server);
+ this->DoOneToOne(prefix,command.c_str(),par,d->server);
return true;
}
}
std::deque<std::string> par;
par.push_back(params[0]);
par.push_back(":"+params[1]);
- DoOneToAllButSender(prefix,command.c_str(),par,omitroute->GetName());
+ this->DoOneToAllButSender(prefix,command.c_str(),par,omitroute->GetName());
return true;
}
else
{
- ServerInstance->Log(DEBUG,"Channel privmsg going to chan %s",params[0].c_str());
chanrec* c = ServerInstance->FindChan(params[0]);
if (c)
{
std::deque<TreeServer*> list;
GetListOfServersForChannel(c,list);
- ServerInstance->Log(DEBUG,"Got a list of %d servers",list.size());
unsigned int lsize = list.size();
for (unsigned int i = 0; i < lsize; i++)
{
TreeSocket* Sock = list[i]->GetSocket();
if ((Sock) && (list[i]->GetName() != omit) && (omitroute != list[i]))
{
- ServerInstance->Log(DEBUG,"Writing privmsg to server %s",list[i]->GetName().c_str());
Sock->WriteLine(data);
}
}
}
}
}
- unsigned int items = TreeRoot->ChildCount();
+ unsigned int items =this->TreeRoot->ChildCount();
for (unsigned int x = 0; x < items; x++)
{
- TreeServer* Route = TreeRoot->GetChild(x);
+ TreeServer* Route = this->TreeRoot->GetChild(x);
if ((Route) && (Route->GetSocket()) && (Route->GetName() != omit) && (omitroute != Route))
{
TreeSocket* Sock = Route->GetSocket();
return true;
}
-bool DoOneToAllButSender(std::string prefix, std::string command, std::deque<std::string> ¶ms, std::string omit)
+bool SpanningTreeUtilities::DoOneToAllButSender(const std::string &prefix, const std::string &command, std::deque<std::string> ¶ms, std::string omit)
{
- TreeServer* omitroute = BestRouteTo(omit);
+ TreeServer* omitroute = this->BestRouteTo(omit);
std::string FullLine = ":" + prefix + " " + command;
unsigned int words = params.size();
for (unsigned int x = 0; x < words; x++)
{
FullLine = FullLine + " " + params[x];
}
- unsigned int items = TreeRoot->ChildCount();
+ unsigned int items = this->TreeRoot->ChildCount();
for (unsigned int x = 0; x < items; x++)
{
- TreeServer* Route = TreeRoot->GetChild(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
return true;
}
-bool DoOneToMany(std::string prefix, std::string command, std::deque<std::string> ¶ms)
+bool SpanningTreeUtilities::DoOneToMany(const std::string &prefix, const std::string &command, std::deque<std::string> ¶ms)
{
std::string FullLine = ":" + prefix + " " + command;
unsigned int words = params.size();
{
FullLine = FullLine + " " + params[x];
}
- unsigned int items = TreeRoot->ChildCount();
+ unsigned int items = this->TreeRoot->ChildCount();
for (unsigned int x = 0; x < items; x++)
{
- TreeServer* Route = TreeRoot->GetChild(x);
+ TreeServer* Route = this->TreeRoot->GetChild(x);
if (Route && Route->GetSocket())
{
TreeSocket* Sock = Route->GetSocket();
return true;
}
-bool DoOneToMany(const char* prefix, const char* command, std::deque<std::string> ¶ms)
+bool SpanningTreeUtilities::DoOneToMany(const char* prefix, const char* command, std::deque<std::string> ¶ms)
{
std::string spfx = prefix;
std::string scmd = command;
- return DoOneToMany(spfx, scmd, params);
+ return this->DoOneToMany(spfx, scmd, params);
}
-bool DoOneToAllButSender(const char* prefix, const char* command, std::deque<std::string> ¶ms, std::string omit)
+bool SpanningTreeUtilities::DoOneToAllButSender(const char* prefix, const char* command, std::deque<std::string> ¶ms, std::string omit)
{
std::string spfx = prefix;
std::string scmd = command;
- return DoOneToAllButSender(spfx, scmd, params, omit);
+ return this->DoOneToAllButSender(spfx, scmd, params, omit);
}
-
-bool DoOneToOne(std::string prefix, std::string command, std::deque<std::string> ¶ms, std::string target)
+
+bool SpanningTreeUtilities::DoOneToOne(const std::string &prefix, const std::string &command, std::deque<std::string> ¶ms, std::string target)
{
- TreeServer* Route = BestRouteTo(target);
+ TreeServer* Route = this->BestRouteTo(target);
if (Route)
{
std::string FullLine = ":" + prefix + " " + command;
}
}
-std::vector<TreeSocket*> Bindings;
-
-void ReadConfiguration(bool rebind)
+void SpanningTreeUtilities::ReadConfiguration(bool rebind)
{
- Conf = new ConfigReader(ServerInstance);
+ ConfigReader* Conf = new ConfigReader(ServerInstance);
if (rebind)
{
for (int j =0; j < Conf->Enumerate("bind"); j++)
{
std::string Type = Conf->ReadValue("bind","type",j);
std::string IP = Conf->ReadValue("bind","address",j);
- long Port = Conf->ReadInteger("bind","port",j,true);
+ std::string Port = Conf->ReadValue("bind","port",j);
if (Type == "servers")
{
- if (IP == "*")
- {
- IP = "";
- }
- TreeSocket* listener = new TreeSocket(ServerInstance, IP.c_str(),Port,true,10);
- if (listener->GetState() == I_LISTENING)
- {
- Bindings.push_back(listener);
- }
- else
+ irc::portparser portrange(Port, false);
+ int portno = -1;
+ while ((portno = portrange.GetToken()))
{
- ServerInstance->Log(DEFAULT,"m_spanningtree: Warning: Failed to bind server port %d",Port);
- listener->Close();
- DELETE(listener);
+ ServerInstance->Log(DEBUG,"m_spanningtree: Binding server port %s:%d", IP.c_str(), portno);
+ if (IP == "*")
+ IP = "";
+
+ TreeSocket* listener = new TreeSocket(this, ServerInstance, IP.c_str(), portno, true, 10);
+ if (listener->GetState() == I_LISTENING)
+ {
+ ServerInstance->Log(DEFAULT,"m_spanningtree: Binding server port %s:%d successful!", IP.c_str(), portno);
+ Bindings.push_back(listener);
+ }
+ else
+ {
+ ServerInstance->Log(DEFAULT,"m_spanningtree: Warning: Failed to bind server port %s:%d",IP.c_str(), portno);
+ listener->Close();
+ DELETE(listener);
+ }
+ ServerInstance->Log(DEBUG,"Done with this binding");
}
}
}
}
FlatLinks = Conf->ReadFlag("options","flatlinks",0);
HideULines = Conf->ReadFlag("options","hideulines",0);
+ AnnounceTSChange = Conf->ReadFlag("options","announcets",0);
+ EnableTimeSync = !(Conf->ReadFlag("options","notimesync",0));
LinkBlocks.clear();
ValidIPs.clear();
for (int j =0; j < Conf->Enumerate("link"); j++)
L.AutoConnect = Conf->ReadInteger("link","autoconnect",j,true);
L.EncryptionKey = Conf->ReadValue("link","encryptionkey",j);
L.HiddenFromStats = Conf->ReadFlag("link","hidden",j);
+ L.Timeout = Conf->ReadInteger("link","timeout",j,true);
L.NextConnectTime = time(NULL) + L.AutoConnect;
/* Bugfix by brain, do not allow people to enter bad configurations */
if (L.Name != ServerInstance->Config->ServerName)
{
try
{
- SecurityIPResolver* sr = new SecurityIPResolver(ServerInstance, L.IPAddr, L);
+ SecurityIPResolver* sr = new SecurityIPResolver((Module*)this->Creator, this, ServerInstance, L.IPAddr, L);
ServerInstance->AddResolver(sr);
}
catch (ModuleException& e)
DELETE(Conf);
}
+/** To create a timer which recurs every second, we inherit from InspTimer.
+ * InspTimer is only one-shot however, so at the end of each Tick() we simply
+ * insert another of ourselves into the pending queue :)
+ */
+class TimeSyncTimer : public InspTimer
+{
+ private:
+ InspIRCd *Instance;
+ ModuleSpanningTree *Module;
+ public:
+ TimeSyncTimer(InspIRCd *Instance, ModuleSpanningTree *Mod);
+ virtual void Tick(time_t TIME);
+};
class ModuleSpanningTree : public Module
{
- std::vector<TreeSocket*> Bindings;
int line;
int NumServers;
unsigned int max_local;
unsigned int max_global;
cmd_rconnect* command_rconnect;
+ SpanningTreeUtilities* Utils;
public:
+ TimeSyncTimer *SyncTimer;
ModuleSpanningTree(InspIRCd* Me)
: Module::Module(Me), max_local(0), max_global(0)
{
-
- Bindings.clear();
-
- ::ServerInstance = Me;
+ Utils = new SpanningTreeUtilities(Me, this);
- // Create the root of the tree
- TreeRoot = new TreeServer(ServerInstance, ServerInstance->Config->ServerName, ServerInstance->Config->ServerDesc);
-
- ReadConfiguration(true);
-
- command_rconnect = new cmd_rconnect(ServerInstance, this);
+ command_rconnect = new cmd_rconnect(ServerInstance, this, Utils);
ServerInstance->AddCommand(command_rconnect);
+
+ if (Utils->EnableTimeSync)
+ {
+ SyncTimer = new TimeSyncTimer(ServerInstance, this);
+ ServerInstance->Timers->AddTimer(SyncTimer);
+ }
+ else
+ SyncTimer = NULL;
}
void ShowLinks(TreeServer* Current, userrec* user, int hops)
{
- std::string Parent = TreeRoot->GetName();
+ std::string Parent = Utils->TreeRoot->GetName();
if (Current->GetParent())
{
Parent = Current->GetParent()->GetName();
}
for (unsigned int q = 0; q < Current->ChildCount(); q++)
{
- if ((HideULines) && (ServerInstance->ULine(Current->GetChild(q)->GetName().c_str())))
+ if ((Utils->HideULines) && (ServerInstance->ULine(Current->GetChild(q)->GetName().c_str())))
{
if (*user->oper)
{
}
}
/* Don't display the line if its a uline, hide ulines is on, and the user isnt an oper */
- if ((HideULines) && (ServerInstance->ULine(Current->GetName().c_str())) && (!*user->oper))
+ if ((Utils->HideULines) && (ServerInstance->ULine(Current->GetName().c_str())) && (!*user->oper))
return;
- user->WriteServ("364 %s %s %s :%d %s",user->nick,Current->GetName().c_str(),(FlatLinks && (!*user->oper)) ? ServerInstance->Config->ServerName : Parent.c_str(),(FlatLinks && (!*user->oper)) ? 0 : hops,Current->GetDesc().c_str());
+ user->WriteServ("364 %s %s %s :%d %s",user->nick,Current->GetName().c_str(),(Utils->FlatLinks && (!*user->oper)) ? ServerInstance->Config->ServerName : Parent.c_str(),(Utils->FlatLinks && (!*user->oper)) ? 0 : hops,Current->GetDesc().c_str());
}
int CountLocalServs()
{
- return TreeRoot->ChildCount();
+ return Utils->TreeRoot->ChildCount();
}
int CountServs()
{
- return serverlist.size();
+ return Utils->serverlist.size();
}
void HandleLinks(const char** parameters, int pcnt, userrec* user)
{
- ShowLinks(TreeRoot,user,0);
+ ShowLinks(Utils->TreeRoot,user,0);
user->WriteServ("365 %s * :End of /LINKS list.",user->nick);
return;
}
if (n_users > max_global)
max_global = n_users;
- user->WriteServ("251 %s :There are %d users and %d invisible on %d servers",user->nick,n_users-ServerInstance->InvisibleUserCount(),ServerInstance->InvisibleUserCount(),this->CountServs());
+ unsigned int ulined_count = 0;
+ unsigned int ulined_local_count = 0;
+
+ /* If ulined are hidden and we're not an oper, count the number of ulined servers hidden,
+ * locally and globally (locally means directly connected to us)
+ */
+ if ((Utils->HideULines) && (!*user->oper))
+ {
+ for (server_hash::iterator q = Utils->serverlist.begin(); q != Utils->serverlist.end(); q++)
+ {
+ if (ServerInstance->ULine(q->second->GetName().c_str()))
+ {
+ ulined_count++;
+ if (q->second->GetParent() == Utils->TreeRoot)
+ ulined_local_count++;
+ }
+ }
+ }
+
+ user->WriteServ("251 %s :There are %d users and %d invisible on %d servers",user->nick,n_users-ServerInstance->InvisibleUserCount(),ServerInstance->InvisibleUserCount(),ulined_count ? this->CountServs() - ulined_count : this->CountServs());
if (ServerInstance->OperCount())
user->WriteServ("252 %s %d :operator(s) online",user->nick,ServerInstance->OperCount());
if (ServerInstance->UnregisteredUserCount())
user->WriteServ("253 %s %d :unknown connections",user->nick,ServerInstance->UnregisteredUserCount());
if (ServerInstance->ChannelCount())
user->WriteServ("254 %s %d :channels formed",user->nick,ServerInstance->ChannelCount());
- user->WriteServ("254 %s :I have %d clients and %d servers",user->nick,ServerInstance->LocalUserCount(),this->CountLocalServs());
+ user->WriteServ("254 %s :I have %d clients and %d servers",user->nick,ServerInstance->LocalUserCount(),ulined_local_count ? this->CountLocalServs() - ulined_local_count : this->CountLocalServs());
user->WriteServ("265 %s :Current Local Users: %d Max: %d",user->nick,ServerInstance->LocalUserCount(),max_local);
user->WriteServ("266 %s :Current Global Users: %d Max: %d",user->nick,n_users,max_global);
return;
line++;
for (unsigned int q = 0; q < Current->ChildCount(); q++)
{
- if ((HideULines) && (ServerInstance->ULine(Current->GetChild(q)->GetName().c_str())))
+ if ((Utils->HideULines) && (ServerInstance->ULine(Current->GetChild(q)->GetName().c_str())))
{
if (*user->oper)
{
- ShowMap(Current->GetChild(q),user,(FlatLinks && (!*user->oper)) ? depth : depth+2,matrix,totusers,totservers);
+ ShowMap(Current->GetChild(q),user,(Utils->FlatLinks && (!*user->oper)) ? depth : depth+2,matrix,totusers,totservers);
}
}
else
{
- ShowMap(Current->GetChild(q),user,(FlatLinks && (!*user->oper)) ? depth : depth+2,matrix,totusers,totservers);
+ ShowMap(Current->GetChild(q),user,(Utils->FlatLinks && (!*user->oper)) ? depth : depth+2,matrix,totusers,totservers);
}
}
}
params.push_back(parameters[0]);
/* Send it out remotely, generate no reply yet */
- TreeServer* s = FindServerMask(parameters[0]);
+ TreeServer* s = Utils->FindServerMask(parameters[0]);
if (s)
{
- DoOneToOne(user->nick, "MOTD", params, s->GetName());
+ Utils->DoOneToOne(user->nick, "MOTD", params, s->GetName());
}
else
{
params.push_back(parameters[0]);
/* Send it out remotely, generate no reply yet */
- TreeServer* s = FindServerMask(parameters[0]);
+ TreeServer* s = Utils->FindServerMask(parameters[0]);
if (s)
{
- DoOneToOne(user->nick, "ADMIN", params, s->GetName());
+ Utils->DoOneToOne(user->nick, "ADMIN", params, s->GetName());
}
else
{
params.push_back(parameters[0]);
params.push_back(parameters[1]);
/* Send it out remotely, generate no reply yet */
- TreeServer* s = FindServerMask(parameters[1]);
+ TreeServer* s = Utils->FindServerMask(parameters[1]);
if (s)
{
params[1] = s->GetName();
- DoOneToOne(user->nick, "STATS", params, s->GetName());
+ Utils->DoOneToOne(user->nick, "STATS", params, s->GetName());
}
else
{
}
line = 0;
// The only recursive bit is called here.
- ShowMap(TreeRoot,user,0,matrix,totusers,totservers);
+ ShowMap(Utils->TreeRoot,user,0,matrix,totusers,totservers);
// Process each line one by one. The algorithm has a limit of
// 128 servers (which is far more than a spanning tree should have
// anyway, so we're ok). This limit can be raised simply by making
int HandleSquit(const char** parameters, int pcnt, userrec* user)
{
- TreeServer* s = FindServerMask(parameters[0]);
+ TreeServer* s = Utils->FindServerMask(parameters[0]);
if (s)
{
- if (s == TreeRoot)
+ if (s == Utils->TreeRoot)
{
user->WriteServ("NOTICE %s :*** SQUIT: Foolish mortal, you cannot make a server SQUIT itself! (%s matches local server name)",user->nick,parameters[0]);
return 1;
{
if ((IS_LOCAL(user)) && (pcnt))
{
- TreeServer* found = FindServerMask(parameters[0]);
+ TreeServer* found = Utils->FindServerMask(parameters[0]);
if (found)
{
// we dont' override for local server
- if (found == TreeRoot)
+ if (found == Utils->TreeRoot)
return 0;
std::deque<std::string> params;
params.push_back(found->GetName());
params.push_back(user->nick);
- DoOneToOne(ServerInstance->Config->ServerName,"TIME",params,found->GetName());
+ Utils->DoOneToOne(ServerInstance->Config->ServerName,"TIME",params,found->GetName());
}
else
{
{
std::deque<std::string> params;
params.push_back(parameters[1]);
- DoOneToOne(user->nick,"IDLE",params,remote->server);
+ Utils->DoOneToOne(user->nick,"IDLE",params,remote->server);
return 1;
}
else if (!remote)
void DoPingChecks(time_t curtime)
{
- for (unsigned int j = 0; j < TreeRoot->ChildCount(); j++)
+ for (unsigned int j = 0; j < Utils->TreeRoot->ChildCount(); j++)
{
- TreeServer* serv = TreeRoot->GetChild(j);
+ TreeServer* serv = Utils->TreeRoot->GetChild(j);
TreeSocket* sock = serv->GetSocket();
if (sock)
{
/* Do we already have an IP? If so, no need to resolve it. */
if (insp_aton(x->IPAddr.c_str(), &binip) > 0)
{
- TreeSocket* newsocket = new TreeSocket(ServerInstance, x->IPAddr,x->Port,false,10,x->Name.c_str());
+ TreeSocket* newsocket = new TreeSocket(Utils, ServerInstance, x->IPAddr,x->Port,false,x->Timeout ? x->Timeout : 10,x->Name.c_str());
if (newsocket->GetFd() > -1)
{
/* Handled automatically on success */
{
ServerInstance->SNO->WriteToSnoMask('l',"CONNECT: Error connecting \002%s\002: %s.",x->Name.c_str(),strerror(errno));
delete newsocket;
- this->DoFailOver(x);
+ Utils->DoFailOver(x);
}
}
else
{
try
{
- ServernameResolver* snr = new ServernameResolver(ServerInstance,x->IPAddr, *x);
+ ServernameResolver* snr = new ServernameResolver((Module*)this, Utils, ServerInstance,x->IPAddr, *x);
ServerInstance->AddResolver(snr);
}
catch (ModuleException& e)
{
ServerInstance->Log(DEBUG,"Error in resolver: %s",e.GetReason());
- this->DoFailOver(x);
+ Utils->DoFailOver(x);
}
}
}
- void DoFailOver(Link* x)
- {
- if (x->FailOver.length())
- {
- if (x->FailOver == x->Name)
- {
- ServerInstance->SNO->WriteToSnoMask('l',"FAILOVER: Some muppet configured the failover for server \002%s\002 to point at itself. Not following it!", x->Name.c_str());
- return;
- }
- Link* TryThisOne = this->FindLink(x->FailOver.c_str());
- if (TryThisOne)
- {
- ServerInstance->SNO->WriteToSnoMask('l',"FAILOVER: Trying failover link for \002%s\002: \002%s\002...", x->Name.c_str(), TryThisOne->Name.c_str());
- ConnectServer(TryThisOne);
- }
- else
- {
- ServerInstance->SNO->WriteToSnoMask('l',"FAILOVER: Invalid failover server specified for server \002%s\002, will not follow!", x->Name.c_str());
- }
- }
- }
-
- Link* FindLink(const std::string& name)
- {
- for (std::vector<Link>::iterator x = LinkBlocks.begin(); x < LinkBlocks.end(); x++)
- {
- if (ServerInstance->MatchText(x->Name.c_str(), name.c_str()))
- {
- return &(*x);
- }
- }
- return NULL;
- }
-
void AutoConnectServers(time_t curtime)
{
- for (std::vector<Link>::iterator x = LinkBlocks.begin(); x < LinkBlocks.end(); x++)
+ for (std::vector<Link>::iterator x = Utils->LinkBlocks.begin(); x < Utils->LinkBlocks.end(); x++)
{
if ((x->AutoConnect) && (curtime >= x->NextConnectTime))
{
ServerInstance->Log(DEBUG,"Auto-Connecting %s",x->Name.c_str());
x->NextConnectTime = curtime + x->AutoConnect;
- TreeServer* CheckDupe = FindServer(x->Name.c_str());
+ TreeServer* CheckDupe = Utils->FindServer(x->Name.c_str());
if (x->FailOver.length())
{
- TreeServer* CheckFailOver = FindServer(x->FailOver.c_str());
+ TreeServer* CheckFailOver = Utils->FindServer(x->FailOver.c_str());
if (CheckFailOver)
{
/* The failover for this server is currently a member of the network.
int HandleVersion(const char** parameters, int pcnt, userrec* user)
{
// we've already checked if pcnt > 0, so this is safe
- TreeServer* found = FindServerMask(parameters[0]);
+ TreeServer* found = Utils->FindServerMask(parameters[0]);
if (found)
{
std::string Version = found->GetVersion();
user->WriteServ("351 %s :%s",user->nick,Version.c_str());
- if (found == TreeRoot)
+ if (found == Utils->TreeRoot)
{
std::stringstream out(ServerInstance->Config->data005);
std::string token = "";
int HandleConnect(const char** parameters, int pcnt, userrec* user)
{
- for (std::vector<Link>::iterator x = LinkBlocks.begin(); x < LinkBlocks.end(); x++)
+ for (std::vector<Link>::iterator x = Utils->LinkBlocks.begin(); x < Utils->LinkBlocks.end(); x++)
{
if (ServerInstance->MatchText(x->Name.c_str(),parameters[0]))
{
- TreeServer* CheckDupe = FindServer(x->Name.c_str());
+ TreeServer* CheckDupe = Utils->FindServer(x->Name.c_str());
if (!CheckDupe)
{
user->WriteServ("NOTICE %s :*** CONNECT: Connecting to server: \002%s\002 (%s:%d)",user->nick,x->Name.c_str(),(x->HiddenFromStats ? "<hidden>" : x->IPAddr.c_str()),x->Port);
return 1;
}
+ void BroadcastTimeSync()
+ {
+ std::deque<std::string> params;
+ params.push_back(ConvToStr(ServerInstance->Time(true)));
+ Utils->DoOneToMany(Utils->TreeRoot->GetName(), "TIMESET", params);
+ }
+
virtual int OnStats(char statschar, userrec* user, string_list &results)
{
if (statschar == 'c')
{
- for (unsigned int i = 0; i < LinkBlocks.size(); i++)
+ for (unsigned int i = 0; i < Utils->LinkBlocks.size(); i++)
{
- results.push_back(std::string(ServerInstance->Config->ServerName)+" 213 "+user->nick+" C *@"+(LinkBlocks[i].HiddenFromStats ? "<hidden>" : LinkBlocks[i].IPAddr)+" * "+LinkBlocks[i].Name.c_str()+" "+ConvToStr(LinkBlocks[i].Port)+" "+(LinkBlocks[i].EncryptionKey != "" ? 'e' : '-')+(LinkBlocks[i].AutoConnect ? 'a' : '-')+'s');
- results.push_back(std::string(ServerInstance->Config->ServerName)+" 244 "+user->nick+" H * * "+LinkBlocks[i].Name.c_str());
+ results.push_back(std::string(ServerInstance->Config->ServerName)+" 213 "+user->nick+" C *@"+(Utils->LinkBlocks[i].HiddenFromStats ? "<hidden>" : Utils->LinkBlocks[i].IPAddr)+" * "+Utils->LinkBlocks[i].Name.c_str()+" "+ConvToStr(Utils->LinkBlocks[i].Port)+" "+(Utils->LinkBlocks[i].EncryptionKey != "" ? 'e' : '-')+(Utils->LinkBlocks[i].AutoConnect ? 'a' : '-')+'s');
+ results.push_back(std::string(ServerInstance->Config->ServerName)+" 244 "+user->nick+" H * * "+Utils->LinkBlocks[i].Name.c_str());
}
results.push_back(std::string(ServerInstance->Config->ServerName)+" 219 "+user->nick+" "+statschar+" :End of /STATS report");
ServerInstance->SNO->WriteToSnoMask('t',"Notice: %s '%c' requested by %s (%s@%s)",(!strcmp(user->server,ServerInstance->Config->ServerName) ? "Stats" : "Remote stats"),statschar,user->nick,user->ident,user->host);
return 0;
}
- virtual int OnPreCommand(const std::string &command, const char** parameters, int pcnt, userrec *user, bool validated)
+ virtual int OnPreCommand(const std::string &command, const char** parameters, int pcnt, userrec *user, bool validated, const std::string &original_line)
{
/* If the command doesnt appear to be valid, we dont want to mess with it. */
if (!validated)
this->HandleVersion(parameters,pcnt,user);
return 1;
}
- else if (ServerInstance->IsValidModuleCommand(command, pcnt, user))
+
+ return 0;
+ }
+
+ virtual void OnPostCommand(const std::string &command, const char** parameters, int pcnt, userrec *user, CmdResult result, const std::string &original_line)
+ {
+ if ((result == CMD_SUCCESS) && (ServerInstance->IsValidModuleCommand(command, pcnt, user)))
{
// this bit of code cleverly routes all module commands
// to all remote severs *automatically* so that modules
}
}
ServerInstance->Log(DEBUG,"Globally route '%s'",command.c_str());
- DoOneToMany(user->nick,command,params);
+ Utils->DoOneToMany(user->nick,command,params);
}
- return 0;
}
virtual void OnGetServerDescription(const std::string &servername,std::string &description)
{
- TreeServer* s = FindServer(servername);
+ TreeServer* s = Utils->FindServer(servername);
if (s)
{
description = s->GetDesc();
std::deque<std::string> params;
params.push_back(dest->nick);
params.push_back(channel->name);
- DoOneToMany(source->nick,"INVITE",params);
+ Utils->DoOneToMany(source->nick,"INVITE",params);
}
}
std::deque<std::string> params;
params.push_back(chan->name);
params.push_back(":"+topic);
- DoOneToMany(user->nick,"TOPIC",params);
+ Utils->DoOneToMany(user->nick,"TOPIC",params);
}
virtual void OnWallops(userrec* user, const std::string &text)
{
std::deque<std::string> params;
params.push_back(":"+text);
- DoOneToMany(user->nick,"WALLOPS",params);
+ Utils->DoOneToMany(user->nick,"WALLOPS",params);
}
}
params.clear();
params.push_back(d->nick);
params.push_back(":"+text);
- DoOneToOne(user->nick,"NOTICE",params,d->server);
+ Utils->DoOneToOne(user->nick,"NOTICE",params,d->server);
}
}
else if (target_type == TYPE_CHANNEL)
if (status)
cname = status + cname;
std::deque<TreeServer*> list;
- GetListOfServersForChannel(c,list);
+ Utils->GetListOfServersForChannel(c,list);
unsigned int ucount = list.size();
for (unsigned int i = 0; i < ucount; i++)
{
std::deque<std::string> par;
par.push_back(target);
par.push_back(":"+text);
- DoOneToMany(user->nick,"NOTICE",par);
+ Utils->DoOneToMany(user->nick,"NOTICE",par);
}
}
}
params.clear();
params.push_back(d->nick);
params.push_back(":"+text);
- DoOneToOne(user->nick,"PRIVMSG",params,d->server);
+ Utils->DoOneToOne(user->nick,"PRIVMSG",params,d->server);
}
}
else if (target_type == TYPE_CHANNEL)
if (status)
cname = status + cname;
std::deque<TreeServer*> list;
- GetListOfServersForChannel(c,list);
+ Utils->GetListOfServersForChannel(c,list);
unsigned int ucount = list.size();
for (unsigned int i = 0; i < ucount; i++)
{
std::deque<std::string> par;
par.push_back(target);
par.push_back(":"+text);
- DoOneToMany(user->nick,"PRIVMSG",par);
+ Utils->DoOneToMany(user->nick,"PRIVMSG",par);
}
}
}
// Only do this for local users
if (IS_LOCAL(user))
{
- char ts[24];
- snprintf(ts,24,"%lu",(unsigned long)channel->age);
-
std::deque<std::string> params;
params.clear();
params.push_back(channel->name);
-
- /** XXX: The client protocol will IGNORE this parameter.
- * We could make use of it if we wanted to keep the TS
- * in step if somehow we lose it.
- */
- params.push_back(ts);
-
- if (channel->GetUserCounter() > 1)
- {
- // not the first in the channel
- DoOneToMany(user->nick,"JOIN",params);
- }
- else
+ // set up their permissions and the channel TS with FJOIN.
+ // All users are FJOINed now, because a module may specify
+ // new joining permissions for the user.
+ params.clear();
+ params.push_back(channel->name);
+ params.push_back(ConvToStr(channel->age));
+ params.push_back(std::string(channel->GetAllPrefixChars(user))+","+std::string(user->nick));
+ Utils->DoOneToMany(ServerInstance->Config->ServerName,"FJOIN",params);
+ if (channel->GetUserCounter() == 1)
{
- // first in the channel, set up their permissions
- // and the channel TS with FJOIN.
- params.clear();
- params.push_back(channel->name);
- params.push_back(ts);
- params.push_back("@,"+std::string(user->nick));
- DoOneToMany(ServerInstance->Config->ServerName,"FJOIN",params);
+ /* First user in, sync the modes for the channel */
+ params.pop_back();
+ /* This is safe, all inspircd servers default to +nt */
+ params.push_back("+nt");
+ Utils->DoOneToMany(ServerInstance->Config->ServerName,"FMODE",params);
}
}
}
return;
std::deque<std::string> params;
params.push_back(newhost);
- DoOneToMany(user->nick,"FHOST",params);
+ Utils->DoOneToMany(user->nick,"FHOST",params);
}
virtual void OnChangeName(userrec* user, const std::string &gecos)
return;
std::deque<std::string> params;
params.push_back(gecos);
- DoOneToMany(user->nick,"FNAME",params);
+ Utils->DoOneToMany(user->nick,"FNAME",params);
}
virtual void OnUserPart(userrec* user, chanrec* channel, const std::string &partmessage)
params.push_back(channel->name);
if (partmessage != "")
params.push_back(":"+partmessage);
- DoOneToMany(user->nick,"PART",params);
+ Utils->DoOneToMany(user->nick,"PART",params);
}
}
params.push_back("+"+std::string(user->FormatModes()));
params.push_back(user->GetIPString());
params.push_back(":"+std::string(user->fullname));
- DoOneToMany(ServerInstance->Config->ServerName,"NICK",params);
+ Utils->DoOneToMany(ServerInstance->Config->ServerName,"NICK",params);
// User is Local, change needs to be reflected!
- TreeServer* SourceServer = FindServer(user->server);
+ TreeServer* SourceServer = Utils->FindServer(user->server);
if (SourceServer)
{
SourceServer->AddUserCount();
{
std::deque<std::string> params;
params.push_back(":"+reason);
- DoOneToMany(user->nick,"QUIT",params);
+ Utils->DoOneToMany(user->nick,"QUIT",params);
}
// Regardless, We need to modify the user Counts..
- TreeServer* SourceServer = FindServer(user->server);
+ TreeServer* SourceServer = Utils->FindServer(user->server);
if (SourceServer)
{
SourceServer->DelUserCount();
{
std::deque<std::string> params;
params.push_back(user->nick);
- DoOneToMany(oldnick,"NICK",params);
+ Utils->DoOneToMany(oldnick,"NICK",params);
}
}
params.push_back(chan->name);
params.push_back(user->nick);
params.push_back(":"+reason);
- DoOneToMany(source->nick,"KICK",params);
+ Utils->DoOneToMany(source->nick,"KICK",params);
}
else if (!source)
{
params.push_back(chan->name);
params.push_back(user->nick);
params.push_back(":"+reason);
- DoOneToMany(ServerInstance->Config->ServerName,"KICK",params);
+ Utils->DoOneToMany(ServerInstance->Config->ServerName,"KICK",params);
}
}
std::deque<std::string> params;
params.push_back(dest->nick);
params.push_back(":"+reason);
- DoOneToMany(source->nick,"KILL",params);
+ Utils->DoOneToMany(source->nick,"KILL",params);
}
virtual void OnRehash(const std::string ¶meter)
{
std::deque<std::string> params;
params.push_back(parameter);
- DoOneToMany(ServerInstance->Config->ServerName,"REHASH",params);
+ Utils->DoOneToMany(ServerInstance->Config->ServerName,"REHASH",params);
// check for self
if (ServerInstance->MatchText(ServerInstance->Config->ServerName,parameter))
{
ServerInstance->RehashServer();
}
}
- ReadConfiguration(false);
+ Utils->ReadConfiguration(false);
}
// note: the protocol does not allow direct umode +o except
{
std::deque<std::string> params;
params.push_back(opertype);
- DoOneToMany(user->nick,"OPERTYPE",params);
+ Utils->DoOneToMany(user->nick,"OPERTYPE",params);
}
}
void OnLine(userrec* source, const std::string &host, bool adding, char linetype, long duration, const std::string &reason)
{
- if (IS_LOCAL(source))
+ if (!source)
{
- char type[8];
- snprintf(type,8,"%cLINE",linetype);
- std::string stype = type;
- if (adding)
- {
- char sduration[MAXBUF];
- snprintf(sduration,MAXBUF,"%ld",duration);
- std::deque<std::string> params;
- params.push_back(host);
- params.push_back(sduration);
- params.push_back(":"+reason);
- DoOneToMany(source->nick,stype,params);
- }
- else
+ /* Server-set lines */
+ char data[MAXBUF];
+ snprintf(data,MAXBUF,"%c %s %s %lu %lu :%s", linetype, host.c_str(), ServerInstance->Config->ServerName, (unsigned long)ServerInstance->Time(false),
+ (unsigned long)duration, reason.c_str());
+ std::deque<std::string> params;
+ params.push_back(data);
+ Utils->DoOneToMany(ServerInstance->Config->ServerName, "ADDLINE", params);
+ }
+ else
+ {
+ if (IS_LOCAL(source))
{
- std::deque<std::string> params;
- params.push_back(host);
- DoOneToMany(source->nick,stype,params);
+ char type[8];
+ snprintf(type,8,"%cLINE",linetype);
+ std::string stype = type;
+ if (adding)
+ {
+ char sduration[MAXBUF];
+ snprintf(sduration,MAXBUF,"%ld",duration);
+ std::deque<std::string> params;
+ params.push_back(host);
+ params.push_back(sduration);
+ params.push_back(":"+reason);
+ Utils->DoOneToMany(source->nick,stype,params);
+ }
+ else
+ {
+ std::deque<std::string> params;
+ params.push_back(host);
+ Utils->DoOneToMany(source->nick,stype,params);
+ }
}
}
}
std::deque<std::string> params;
params.push_back(u->nick);
params.push_back(text);
- DoOneToMany(user->nick,"MODE",params);
+ Utils->DoOneToMany(user->nick,"MODE",params);
}
else
{
std::deque<std::string> params;
params.push_back(c->name);
params.push_back(text);
- DoOneToMany(user->nick,"MODE",params);
+ Utils->DoOneToMany(user->nick,"MODE",params);
}
}
}
{
std::deque<std::string> params;
params.push_back(":"+std::string(user->awaymsg));
- DoOneToMany(user->nick,"AWAY",params);
+ Utils->DoOneToMany(user->nick,"AWAY",params);
}
}
{
std::deque<std::string> params;
params.clear();
- DoOneToMany(user->nick,"AWAY",params);
+ Utils->DoOneToMany(user->nick,"AWAY",params);
}
}
virtual void OnEvent(Event* event)
{
+ std::deque<std::string>* params = (std::deque<std::string>*)event->GetData();
+
if (event->GetEventID() == "send_metadata")
{
- std::deque<std::string>* params = (std::deque<std::string>*)event->GetData();
if (params->size() < 3)
return;
(*params)[2] = ":" + (*params)[2];
- DoOneToMany(ServerInstance->Config->ServerName,"METADATA",*params);
+ Utils->DoOneToMany(ServerInstance->Config->ServerName,"METADATA",*params);
+ }
+ else if (event->GetEventID() == "send_topic")
+ {
+ if (params->size() < 2)
+ return;
+ (*params)[1] = ":" + (*params)[1];
+ params->insert(params->begin() + 1,ServerInstance->Config->ServerName);
+ params->insert(params->begin() + 1,ConvToStr(ServerInstance->Time(true)));
+ Utils->DoOneToMany(ServerInstance->Config->ServerName,"FTOPIC",*params);
}
else if (event->GetEventID() == "send_mode")
{
- std::deque<std::string>* params = (std::deque<std::string>*)event->GetData();
if (params->size() < 2)
return;
// Insert the TS value of the object, either userrec or chanrec
}
}
params->insert(params->begin() + 1,ConvToStr(ourTS));
- DoOneToMany(ServerInstance->Config->ServerName,"FMODE",*params);
+ Utils->DoOneToMany(ServerInstance->Config->ServerName,"FMODE",*params);
+ }
+ else if (event->GetEventID() == "send_mode_explicit")
+ {
+ if (params->size() < 2)
+ return;
+ Utils->DoOneToMany(ServerInstance->Config->ServerName,"MODE",*params);
+ }
+ else if (event->GetEventID() == "send_opers")
+ {
+ if (params->size() < 1)
+ return;
+ (*params)[0] = ":" + (*params)[0];
+ Utils->DoOneToMany(ServerInstance->Config->ServerName,"OPERNOTICE",*params);
+ }
+ else if (event->GetEventID() == "send_modeset")
+ {
+ if (params->size() < 2)
+ return;
+ (*params)[1] = ":" + (*params)[1];
+ Utils->DoOneToMany(ServerInstance->Config->ServerName,"MODENOTICE",*params);
+ }
+ else if (event->GetEventID() == "send_snoset")
+ {
+ if (params->size() < 2)
+ return;
+ (*params)[1] = ":" + (*params)[1];
+ Utils->DoOneToMany(ServerInstance->Config->ServerName,"SNONOTICE",*params);
+ }
+ else if (event->GetEventID() == "send_push")
+ {
+ if (params->size() < 2)
+ return;
+
+ userrec *a = ServerInstance->FindNick((*params)[0]);
+
+ if (!a)
+ return;
+
+ (*params)[1] = ":" + (*params)[1];
+ Utils->DoOneToOne(ServerInstance->Config->ServerName, "PUSH", *params, a->server);
}
}
virtual ~ModuleSpanningTree()
{
+ ServerInstance->Log(DEBUG,"Performing unload of spanningtree!");
+ /* This will also free the listeners */
+ delete Utils;
+ if (SyncTimer)
+ ServerInstance->Timers->DelTimer(SyncTimer);
}
virtual Version GetVersion()
{
- return Version(1,0,0,0,VF_STATIC|VF_VENDOR);
+ return Version(1,1,0,2,VF_VENDOR,API_VERSION);
}
void Implements(char* List)
List[I_OnUserQuit] = List[I_OnUserPostNick] = List[I_OnUserKick] = List[I_OnRemoteKill] = List[I_OnRehash] = 1;
List[I_OnOper] = List[I_OnAddGLine] = List[I_OnAddZLine] = List[I_OnAddQLine] = List[I_OnAddELine] = 1;
List[I_OnDelGLine] = List[I_OnDelZLine] = List[I_OnDelQLine] = List[I_OnDelELine] = List[I_ProtoSendMode] = List[I_OnMode] = 1;
- List[I_OnStats] = List[I_ProtoSendMetaData] = List[I_OnEvent] = List[I_OnSetAway] = List[I_OnCancelAway] = 1;
+ List[I_OnStats] = List[I_ProtoSendMetaData] = List[I_OnEvent] = List[I_OnSetAway] = List[I_OnCancelAway] = List[I_OnPostCommand] = 1;
}
/* It is IMPORTANT that m_spanningtree is the last module in the chain
}
};
-void DoFailOver(Link* x)
+TimeSyncTimer::TimeSyncTimer(InspIRCd *Inst, ModuleSpanningTree *Mod) : InspTimer(43200, Inst->Time()), Instance(Inst), Module(Mod)
{
- TreeProtocolModule->DoFailOver(x);
}
-Link* FindLink(const std::string& name)
+void TimeSyncTimer::Tick(time_t TIME)
+{
+ Module->BroadcastTimeSync();
+ Module->SyncTimer = new TimeSyncTimer(Instance, Module);
+ Instance->Timers->AddTimer(Module->SyncTimer);
+}
+
+void SpanningTreeUtilities::DoFailOver(Link* x)
+{
+ if (x->FailOver.length())
+ {
+ if (x->FailOver == x->Name)
+ {
+ ServerInstance->SNO->WriteToSnoMask('l',"FAILOVER: Some muppet configured the failover for server \002%s\002 to point at itself. Not following it!", x->Name.c_str());
+ return;
+ }
+ Link* TryThisOne = this->FindLink(x->FailOver.c_str());
+ if (TryThisOne)
+ {
+ ServerInstance->SNO->WriteToSnoMask('l',"FAILOVER: Trying failover link for \002%s\002: \002%s\002...", x->Name.c_str(), TryThisOne->Name.c_str());
+ Creator->ConnectServer(TryThisOne);
+ }
+ else
+ {
+ ServerInstance->SNO->WriteToSnoMask('l',"FAILOVER: Invalid failover server specified for server \002%s\002, will not follow!", x->Name.c_str());
+ }
+ }
+}
+
+Link* SpanningTreeUtilities::FindLink(const std::string& name)
{
- return TreeProtocolModule->FindLink(name);
+ for (std::vector<Link>::iterator x = LinkBlocks.begin(); x < LinkBlocks.end(); x++)
+ {
+ if (ServerInstance->MatchText(x->Name.c_str(), name.c_str()))
+ {
+ return &(*x);
+ }
+ }
+ return NULL;
}
class ModuleSpanningTreeFactory : public ModuleFactory
virtual Module * CreateModule(InspIRCd* Me)
{
- TreeProtocolModule = new ModuleSpanningTree(Me);
- return TreeProtocolModule;
+ return new ModuleSpanningTree(Me);
}
};