summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--include/modules.h33
-rw-r--r--src/commands.cpp10
-rw-r--r--src/inspircd.cpp157
-rw-r--r--src/modules.cpp109
4 files changed, 194 insertions, 115 deletions
diff --git a/include/modules.h b/include/modules.h
index 120f17153..757c8c745 100644
--- a/include/modules.h
+++ b/include/modules.h
@@ -650,6 +650,39 @@ class Module : public classbase
* Return a non-zero value to 'eat' the mode change and prevent the ban from being removed.
*/
virtual int OnDelBan(userrec* source, chanrec* channel,std::string banmask);
+
+ /** Called immediately after any connection is accepted. This is intended for raw socket
+ * processing (e.g. modules which wrap the tcp connection within another library) and provides
+ * no information relating to a user record as the connection has not been assigned yet.
+ * There are no return values from this call as all modules get an opportunity if required to
+ * process the connection.
+ */
+ virtual void OnRawSocketAccept(int fd, std::string ip, int localport);
+
+ /** Called immediately before any write() operation on a user's socket in the core. Because
+ * this event is a low level event no user information is associated with it. It is intended
+ * for use by modules which may wrap connections within another API such as SSL for example.
+ * return a non-zero result if you have handled the write operation, in which case the core
+ * will not call write().
+ */
+ virtual int OnRawSocketWrite(int fd, char* buffer, int count);
+
+ /** Called immediately before any socket is closed. When this event is called, shutdown()
+ * has not yet been called on the socket.
+ */
+ virtual void OnRawSocketClose(int fd);
+
+ /** Called immediately before any read() operation on a client socket in the core.
+ * This occurs AFTER the select() or poll() so there is always data waiting to be read
+ * when this event occurs.
+ * Your event should return 1 if it has handled the reading itself, which prevents the core
+ * just using read(). You should place any data read into buffer, up to but NOT GREATER THAN
+ * the value of count. The value of readresult must be identical to an actual result that might
+ * be returned from the read() system call, for example, number of bytes read upon success,
+ * 0 upon EOF or closed socket, and -1 for error. If your function returns a nonzero value,
+ * you MUST set readresult.
+ */
+ virtual int OnRawSocketRead(int fd, char* buffer, unsigned int count, int &readresult);
};
diff --git a/src/commands.cpp b/src/commands.cpp
index d66c21125..6fd516d99 100644
--- a/src/commands.cpp
+++ b/src/commands.cpp
@@ -197,6 +197,12 @@ extern file_cache RULES;
extern address_cache IP;
+// This table references users by file descriptor.
+// its an array to make it VERY fast, as all lookups are referenced
+// by an integer, meaning there is no need for a scan/search operation.
+extern userrec* fd_ref_table[65536];
+
+
void handle_join(char **parameters, int pcnt, userrec *user)
{
chanrec* Ptr;
@@ -391,6 +397,8 @@ void handle_kill(char **parameters, int pcnt, userrec *user)
{
purge_empty_chans(u);
}
+ if (u->fd > -1)
+ fd_ref_table[u->fd] = NULL;
delete u;
}
else
@@ -940,6 +948,8 @@ void handle_quit(char **parameters, int pcnt, userrec *user)
if (user->registered == 7) {
purge_empty_chans(user);
}
+ if (user->fd > -1)
+ fd_ref_table[user->fd] = NULL;
delete user;
}
diff --git a/src/inspircd.cpp b/src/inspircd.cpp
index 2a15f265c..fa7171248 100644
--- a/src/inspircd.cpp
+++ b/src/inspircd.cpp
@@ -176,6 +176,11 @@ typedef nspace::hash_map<std::string, chanrec*, nspace::hash<string>, StrHashCom
typedef nspace::hash_map<in_addr,string*, nspace::hash<in_addr>, InAddr_HashComp> address_cache;
typedef std::deque<command_t> command_table;
+// This table references users by file descriptor.
+// its an array to make it VERY fast, as all lookups are referenced
+// by an integer, meaning there is no need for a scan/search operation.
+userrec* fd_ref_table[65536];
+
serverrec* me[32];
FILE *log_file;
@@ -584,7 +589,15 @@ void Write(int sock,char *text, ...)
chop(tb);
if (sock != -1)
{
- write(sock,tb,bytes > 514 ? 514 : bytes);
+ int MOD_RESULT = 0;
+ FOREACH_RESULT(OnRawSocketWrite(sock,tb,bytes > 514 ? 514 : bytes));
+ if (!MOD_RESULT)
+ write(sock,tb,bytes > 514 ? 514 : bytes);
+ if (fd_ref_table[sock])
+ {
+ fd_ref_table[sock]->bytes_out += (bytes > 514 ? 514 : bytes);
+ fd_ref_table[sock]->cmds_out++;
+ }
}
}
@@ -609,7 +622,15 @@ void WriteServ(int sock, char* text, ...)
chop(tb);
if (sock != -1)
{
- write(sock,tb,bytes > 514 ? 514 : bytes);
+ int MOD_RESULT = 0;
+ FOREACH_RESULT(OnRawSocketWrite(sock,tb,bytes > 514 ? 514 : bytes));
+ if (!MOD_RESULT)
+ write(sock,tb,bytes > 514 ? 514 : bytes);
+ if (fd_ref_table[sock])
+ {
+ fd_ref_table[sock]->bytes_out += (bytes > 514 ? 514 : bytes);
+ fd_ref_table[sock]->cmds_out++;
+ }
}
}
@@ -634,7 +655,15 @@ void WriteFrom(int sock, userrec *user,char* text, ...)
chop(tb);
if (sock != -1)
{
- write(sock,tb,bytes > 514 ? 514 : bytes);
+ int MOD_RESULT = 0;
+ FOREACH_RESULT(OnRawSocketWrite(sock,tb,bytes > 514 ? 514 : bytes));
+ if (!MOD_RESULT)
+ write(sock,tb,bytes > 514 ? 514 : bytes);
+ if (fd_ref_table[sock])
+ {
+ fd_ref_table[sock]->bytes_out += (bytes > 514 ? 514 : bytes);
+ fd_ref_table[sock]->cmds_out++;
+ }
}
}
@@ -1889,7 +1918,7 @@ chanrec* del_channel(userrec *user, const char* cname, const char* reason, bool
if (iter != chanlist.end())
{
log(DEBUG,"del_channel: destroyed: %s",Ptr->name);
- if (iter->second) delete iter->second;
+ delete Ptr;
chanlist.erase(iter);
}
}
@@ -1974,7 +2003,7 @@ void kick_channel(userrec *src,userrec *user, chanrec *Ptr, char* reason)
if (iter != chanlist.end())
{
log(DEBUG,"del_channel: destroyed: %s",Ptr->name);
- if (iter->second) delete iter->second;
+ delete Ptr;
chanlist.erase(iter);
}
}
@@ -2164,7 +2193,6 @@ void kill_link(userrec *user,const char* r)
Write(user->fd,"ERROR :Closing link (%s@%s) [%s]",user->ident,user->host,reason);
log(DEBUG,"closing fd %lu",(unsigned long)user->fd);
- /* bugfix, cant close() a nonblocking socket (sux!) */
if (user->registered == 7) {
FOREACH_MOD OnUserQuit(user);
WriteCommonExcept(user,"QUIT :%s",reason);
@@ -2179,6 +2207,7 @@ void kill_link(userrec *user,const char* r)
if (user->fd > -1)
{
+ FOREACH_MOD OnRawSocketClose(user->fd);
shutdown(user->fd,2);
close(user->fd);
}
@@ -2194,10 +2223,10 @@ void kill_link(userrec *user,const char* r)
if (iter != clientlist.end())
{
- log(DEBUG,"deleting user hash value %lu",(unsigned long)iter->second);
- if ((iter->second) && (user->registered == 7)) {
- if (iter->second) delete iter->second;
- }
+ log(DEBUG,"deleting user hash value %lu",(unsigned long)user);
+ if (user->fd > -1)
+ fd_ref_table[user->fd] = NULL;
+ delete user;
clientlist.erase(iter);
}
}
@@ -2219,7 +2248,6 @@ void kill_link_silent(userrec *user,const char* r)
Write(user->fd,"ERROR :Closing link (%s@%s) [%s]",user->ident,user->host,reason);
log(DEBUG,"closing fd %lu",(unsigned long)user->fd);
- /* bugfix, cant close() a nonblocking socket (sux!) */
if (user->registered == 7) {
FOREACH_MOD OnUserQuit(user);
WriteCommonExcept(user,"QUIT :%s",reason);
@@ -2234,6 +2262,7 @@ void kill_link_silent(userrec *user,const char* r)
if (user->fd > -1)
{
+ FOREACH_MOD OnRawSocketClose(user->fd);
shutdown(user->fd,2);
close(user->fd);
}
@@ -2244,10 +2273,10 @@ void kill_link_silent(userrec *user,const char* r)
if (iter != clientlist.end())
{
- log(DEBUG,"deleting user hash value %lu",(unsigned long)iter->second);
- if ((iter->second) && (user->registered == 7)) {
- if (iter->second) delete iter->second;
- }
+ log(DEBUG,"deleting user hash value %lu",(unsigned long)user);
+ if (user->fd > -1)
+ fd_ref_table[user->fd] = NULL;
+ delete user;
clientlist.erase(iter);
}
}
@@ -2522,6 +2551,7 @@ void AddClient(int socket, char* host, int port, bool iscached, char* ip)
kill_link(clientlist[tempnick],reason);
}
}
+ fd_ref_table[socket] = clientlist[tempnick];
}
// this function counts all users connected, wether they are registered or NOT.
@@ -3228,13 +3258,6 @@ void process_command(userrec *user, char* cmd)
/* ikky /stats counters */
if (temp)
{
- if (user)
- {
- user->bytes_in += strlen(temp);
- user->cmds_in++;
- user->bytes_out+=strlen(temp);
- user->cmds_out++;
- }
cmdlist[i].use_count++;
cmdlist[i].total_bytes+=strlen(temp);
}
@@ -4071,8 +4094,12 @@ int InspIRCd(void)
if (count2 == clientlist.end()) break;
+ userrec* curr = NULL;
+
if (count2->second)
- if (count2->second->fd != 0)
+ curr = count2->second;
+
+ if ((curr) && (curr->fd != 0))
{
// assemble up to 64 sockets into an fd_set
// to implement a pooling mechanism.
@@ -4083,44 +4110,45 @@ int InspIRCd(void)
{
if (count2 != clientlist.end())
{
+ curr = count2->second;
// we don't check the state of remote users.
- if ((count2->second->fd != -1) && (count2->second->fd != FD_MAGIC_NUMBER))
+ if ((curr->fd != -1) && (curr->fd != FD_MAGIC_NUMBER))
{
- FD_SET (count2->second->fd, &sfd);
+ FD_SET (curr->fd, &sfd);
// registration timeout -- didnt send USER/NICK/HOST in the time specified in
// their connection class.
- if ((TIME > count2->second->timeout) && (count2->second->registered != 7))
+ if ((TIME > curr->timeout) && (curr->registered != 7))
{
- log(DEBUG,"InspIRCd: registration timeout: %s",count2->second->nick);
- kill_link(count2->second,"Registration timeout");
+ log(DEBUG,"InspIRCd: registration timeout: %s",curr->nick);
+ kill_link(curr,"Registration timeout");
goto label;
}
- if ((TIME > count2->second->signon) && (count2->second->registered == 3) && (AllModulesReportReady(count2->second)))
+ if ((TIME > curr->signon) && (curr->registered == 3) && (AllModulesReportReady(curr)))
{
log(DEBUG,"signon exceed, registered=3, and modules ready, OK");
- count2->second->dns_done = true;
- FullConnectUser(count2->second);
+ curr->dns_done = true;
+ FullConnectUser(curr);
goto label;
}
- if ((count2->second->dns_done) && (count2->second->registered == 3) && (AllModulesReportReady(count2->second))) // both NICK and USER... and DNS
+ if ((curr->dns_done) && (curr->registered == 3) && (AllModulesReportReady(curr))) // both NICK and USER... and DNS
{
log(DEBUG,"dns done, registered=3, and modules ready, OK");
- FullConnectUser(count2->second);
+ FullConnectUser(curr);
goto label;
}
- if ((TIME > count2->second->nping) && (isnick(count2->second->nick)) && (count2->second->registered == 7))
+ if ((TIME > curr->nping) && (isnick(curr->nick)) && (curr->registered == 7))
{
- if ((!count2->second->lastping) && (count2->second->registered == 7))
+ if ((!curr->lastping) && (curr->registered == 7))
{
- log(DEBUG,"InspIRCd: ping timeout: %s",count2->second->nick);
- kill_link(count2->second,"Ping timeout");
+ log(DEBUG,"InspIRCd: ping timeout: %s",curr->nick);
+ kill_link(curr,"Ping timeout");
goto label;
}
- Write(count2->second->fd,"PING :%s",ServerName);
- log(DEBUG,"InspIRCd: pinging: %s",count2->second->nick);
- count2->second->lastping = 0;
- count2->second->nping = TIME+count2->second->pingmax; // was hard coded to 120
+ Write(curr->fd,"PING :%s",ServerName);
+ log(DEBUG,"InspIRCd: pinging: %s",curr->nick);
+ curr->lastping = 0;
+ curr->nping = TIME+curr->pingmax; // was hard coded to 120
}
}
count2++;
@@ -4140,18 +4168,28 @@ int InspIRCd(void)
selectResult2 = select(65535, &sfd, NULL, NULL, &tval);
// now loop through all of the items in this pool if any are waiting
- //if (selectResult2 > 0)
+ if (selectResult2 > 0)
for (user_hash::iterator count2a = xcount; count2a != endingiter; count2a++)
{
#ifdef _POSIX_PRIORITY_SCHEDULING
sched_yield();
#endif
-
+ userrec* cu = count2a->second;
result = EAGAIN;
- if ((count2a->second->fd != FD_MAGIC_NUMBER) && (count2a->second->fd != -1) && (FD_ISSET (count2a->second->fd, &sfd)))
+ if ((cu->fd != FD_MAGIC_NUMBER) && (cu->fd != -1) && (FD_ISSET (cu->fd, &sfd)))
{
- result = read(count2a->second->fd, data, 65535);
+ log(DEBUG,"Data waiting on socket %d",cu->fd);
+ int MOD_RESULT = 0;
+ int result2 = 0;
+ FOREACH_RESULT(OnRawSocketRead(cu->fd,data,65535,result2));
+ if (!MOD_RESULT)
+ {
+ result = read(cu->fd, data, 65535);
+ }
+ else result = result2;
+ log(DEBUG,"Read result: %d",result);
+
if (result)
{
// perform a check on the raw buffer as an array (not a string!) to remove
@@ -4164,7 +4202,7 @@ int InspIRCd(void)
}
if (result > 0)
data[result] = '\0';
- userrec* current = count2a->second;
+ userrec* current = cu;
int currfd = current->fd;
int floodlines = 0;
// add the data to the users buffer
@@ -4234,6 +4272,8 @@ int InspIRCd(void)
char sanitized[MAXBUF];
// use GetBuffer to copy single lines into the sanitized string
std::string single_line = current->GetBuffer();
+ current->bytes_in += single_line.length();
+ current->cmds_in++;
if (single_line.length()>512)
{
log(DEFAULT,"Excess flood from: %s!%s@%s",current->nick,current->ident,current->host);
@@ -4246,20 +4286,10 @@ int InspIRCd(void)
{
// we're gonna re-scan to check if the nick is gone, after every
// command - if it has, we're gonna bail
- bool find_again = false;
process_buffer(sanitized,current);
- // look for the user's record in case it's changed
- for (user_hash::iterator c2 = clientlist.begin(); c2 != clientlist.end(); c2++)
- {
- if (c2->second->fd == currfd)
- {
- // found again, update pointer
- current == c2->second;
- find_again = true;
- break;
- }
- }
- if (!find_again)
+ // look for the user's record in case it's changed... if theyve quit,
+ // we cant do anything more with their buffer, so bail.
+ if (!fd_ref_table[currfd])
goto label;
}
@@ -4269,8 +4299,8 @@ int InspIRCd(void)
if ((result == -1) && (errno != EAGAIN) && (errno != EINTR))
{
- log(DEBUG,"killing: %s",count2a->second->nick);
- kill_link(count2a->second,strerror(errno));
+ log(DEBUG,"killing: %s",cu->nick);
+ kill_link(cu,strerror(errno));
goto label;
}
}
@@ -4283,8 +4313,8 @@ int InspIRCd(void)
{
if (count2->second)
{
- log(DEBUG,"InspIRCd: Exited: %s",count2a->second->nick);
- kill_link(count2a->second,"Client exited");
+ log(DEBUG,"InspIRCd: Exited: %s",cu->nick);
+ kill_link(cu,"Client exited");
// must bail here? kill_link removes the hash, corrupting the iterator
log(DEBUG,"Bailing from client exit");
goto label;
@@ -4335,6 +4365,7 @@ int InspIRCd(void)
}
else
{
+ FOREACH_MOD OnRawSocketAccept(incomingSockfd, resolved, ports[count]);
AddClient(incomingSockfd, resolved, ports[count], false, inet_ntoa (client.sin_addr));
log(DEBUG,"InspIRCd: adding client on port %lu fd=%lu",(unsigned long)ports[count],(unsigned long)incomingSockfd);
}
diff --git a/src/modules.cpp b/src/modules.cpp
index 180830aa2..8b7f27731 100644
--- a/src/modules.cpp
+++ b/src/modules.cpp
@@ -355,58 +355,63 @@ std::string Event::GetEventID()
}
-Module::Module() { }
-Module::~Module() { }
-void Module::OnUserConnect(userrec* user) { }
-void Module::OnUserQuit(userrec* user) { }
-void Module::OnUserDisconnect(userrec* user) { }
-void Module::OnUserJoin(userrec* user, chanrec* channel) { }
-void Module::OnUserPart(userrec* user, chanrec* channel) { }
-void Module::OnPacketTransmit(std::string &data, std::string serv) { }
-void Module::OnPacketReceive(std::string &data, std::string serv) { }
-void Module::OnRehash() { }
-void Module::OnServerRaw(std::string &raw, bool inbound, userrec* user) { }
-int Module::OnUserPreJoin(userrec* user, chanrec* chan, const char* cname) { return 0; }
-int Module::OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list &params) { return false; }
-Version Module::GetVersion() { return Version(1,0,0,0,VF_VENDOR); }
-void Module::OnOper(userrec* user) { };
-void Module::OnInfo(userrec* user) { };
-void Module::OnWhois(userrec* source, userrec* dest) { };
-int Module::OnUserPreInvite(userrec* source,userrec* dest,chanrec* channel) { return 0; };
-int Module::OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text) { return 0; };
-int Module::OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text) { return 0; };
-int Module::OnUserPreNick(userrec* user, std::string newnick) { return 0; };
-void Module::OnUserPostNick(userrec* user, std::string oldnick) { };
-int Module::OnAccessCheck(userrec* source,userrec* dest,chanrec* channel,int access_type) { return ACR_DEFAULT; };
-string_list Module::OnUserSync(userrec* user) { string_list empty; return empty; }
-string_list Module::OnChannelSync(chanrec* chan) { string_list empty; return empty; }
-void Module::On005Numeric(std::string &output) { };
-int Module::OnKill(userrec* source, userrec* dest, std::string reason) { return 0; };
-void Module::OnLoadModule(Module* mod,std::string name) { };
-void Module::OnBackgroundTimer(time_t curtime) { };
-void Module::OnSendList(userrec* user, chanrec* channel, char mode) { };
-int Module::OnPreCommand(std::string command, char **parameters, int pcnt, userrec *user) { return 0; };
-bool Module::OnCheckReady(userrec* user) { return true; };
-void Module::OnUserRegister(userrec* user) { };
-int Module::OnUserPreKick(userrec* source, userrec* user, chanrec* chan, std::string reason) { return 0; };
-void Module::OnUserKick(userrec* source, userrec* user, chanrec* chan, std::string reason) { };
-int Module::OnRawMode(userrec* user, chanrec* chan, char mode, std::string param, bool adding, int pcnt) { return 0; };
-int Module::OnCheckInvite(userrec* user, chanrec* chan) { return 0; };
-int Module::OnCheckKey(userrec* user, chanrec* chan, std::string keygiven) { return 0; };
-int Module::OnCheckLimit(userrec* user, chanrec* chan) { return 0; };
-int Module::OnCheckBan(userrec* user, chanrec* chan) { return 0; };
-void Module::OnStats(char symbol) { };
-int Module::OnChangeLocalUserHost(userrec* user, std::string newhost) { return 0; };
-int Module::OnChangeLocalUserGECOS(userrec* user, std::string newhost) { return 0; };
-int Module::OnLocalTopicChange(userrec* user, chanrec* chan, std::string topic) { return 0; };
-int Module::OnMeshToken(char token,string_list params,serverrec* source,serverrec* reply, std::string tcp_host,std::string ipaddr,int port) { return 0; };
-void Module::OnEvent(Event* event) { return; };
-char* Module::OnRequest(Request* request) { return NULL; };
-int Module::OnOperCompare(std::string password, std::string input) { return 0; };
-void Module::OnGlobalOper(userrec* user) { };
-void Module::OnGlobalConnect(userrec* user) { };
-int Module::OnAddBan(userrec* source, chanrec* channel,std::string banmask) { return 0; };
-int Module::OnDelBan(userrec* source, chanrec* channel,std::string banmask) { return 0; };
+// These declarations define the behavours of the base class Module (which does nothing at all)
+ Module::Module() { }
+ Module::~Module() { }
+void Module::OnUserConnect(userrec* user) { }
+void Module::OnUserQuit(userrec* user) { }
+void Module::OnUserDisconnect(userrec* user) { }
+void Module::OnUserJoin(userrec* user, chanrec* channel) { }
+void Module::OnUserPart(userrec* user, chanrec* channel) { }
+void Module::OnPacketTransmit(std::string &data, std::string serv) { }
+void Module::OnPacketReceive(std::string &data, std::string serv) { }
+void Module::OnRehash() { }
+void Module::OnServerRaw(std::string &raw, bool inbound, userrec* user) { }
+int Module::OnUserPreJoin(userrec* user, chanrec* chan, const char* cname) { return 0; }
+int Module::OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list &params) { return false; }
+Version Module::GetVersion() { return Version(1,0,0,0,VF_VENDOR); }
+void Module::OnOper(userrec* user) { };
+void Module::OnInfo(userrec* user) { };
+void Module::OnWhois(userrec* source, userrec* dest) { };
+int Module::OnUserPreInvite(userrec* source,userrec* dest,chanrec* channel) { return 0; };
+int Module::OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text) { return 0; };
+int Module::OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text) { return 0; };
+int Module::OnUserPreNick(userrec* user, std::string newnick) { return 0; };
+void Module::OnUserPostNick(userrec* user, std::string oldnick) { };
+int Module::OnAccessCheck(userrec* source,userrec* dest,chanrec* channel,int access_type) { return ACR_DEFAULT; };
+string_list Module::OnUserSync(userrec* user) { string_list empty; return empty; }
+string_list Module::OnChannelSync(chanrec* chan) { string_list empty; return empty; }
+void Module::On005Numeric(std::string &output) { };
+int Module::OnKill(userrec* source, userrec* dest, std::string reason) { return 0; };
+void Module::OnLoadModule(Module* mod,std::string name) { };
+void Module::OnBackgroundTimer(time_t curtime) { };
+void Module::OnSendList(userrec* user, chanrec* channel, char mode) { };
+int Module::OnPreCommand(std::string command, char **parameters, int pcnt, userrec *user) { return 0; };
+bool Module::OnCheckReady(userrec* user) { return true; };
+void Module::OnUserRegister(userrec* user) { };
+int Module::OnUserPreKick(userrec* source, userrec* user, chanrec* chan, std::string reason) { return 0; };
+void Module::OnUserKick(userrec* source, userrec* user, chanrec* chan, std::string reason) { };
+int Module::OnRawMode(userrec* user, chanrec* chan, char mode, std::string param, bool adding, int pcnt) { return 0; };
+int Module::OnCheckInvite(userrec* user, chanrec* chan) { return 0; };
+int Module::OnCheckKey(userrec* user, chanrec* chan, std::string keygiven) { return 0; };
+int Module::OnCheckLimit(userrec* user, chanrec* chan) { return 0; };
+int Module::OnCheckBan(userrec* user, chanrec* chan) { return 0; };
+void Module::OnStats(char symbol) { };
+int Module::OnChangeLocalUserHost(userrec* user, std::string newhost) { return 0; };
+int Module::OnChangeLocalUserGECOS(userrec* user, std::string newhost) { return 0; };
+int Module::OnLocalTopicChange(userrec* user, chanrec* chan, std::string topic) { return 0; };
+int Module::OnMeshToken(char token,string_list params,serverrec* source,serverrec* reply, std::string tcp_host,std::string ipaddr,int port) { return 0; };
+void Module::OnEvent(Event* event) { return; };
+char* Module::OnRequest(Request* request) { return NULL; };
+int Module::OnOperCompare(std::string password, std::string input) { return 0; };
+void Module::OnGlobalOper(userrec* user) { };
+void Module::OnGlobalConnect(userrec* user) { };
+int Module::OnAddBan(userrec* source, chanrec* channel,std::string banmask) { return 0; };
+int Module::OnDelBan(userrec* source, chanrec* channel,std::string banmask) { return 0; };
+void Module::OnRawSocketAccept(int fd, std::string ip, int localport) { };
+int Module::OnRawSocketWrite(int fd, char* buffer, int count) { return 0; };
+void Module::OnRawSocketClose(int fd) { };
+int Module::OnRawSocketRead(int fd, char* buffer, unsigned int count, int &readresult) { return 0; };
// server is a wrapper class that provides methods to all of the C-style
// exports in the core