276 lines
8.8 KiB
C
276 lines
8.8 KiB
C
/************************************************************************
|
|
* IRC - Internet Relay Chat, doc/example_module.c
|
|
* Copyright (C) 2001 Hybrid Development Team
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 1, or (at your option)
|
|
* any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
/* List of ircd includes from ../include/ */
|
|
#include "stdinc.h"
|
|
#include "modules.h"
|
|
#include "hook.h"
|
|
#include "client.h"
|
|
#include "ircd.h"
|
|
#include "send.h"
|
|
|
|
/* This string describes the module. Always declare it a static const char[].
|
|
* It is preferred for stylistic reasons to put it first.
|
|
*
|
|
* Make it short, sweet, and to the point.
|
|
*/
|
|
static const char example_desc[] = "This is an example Solanum module.";
|
|
|
|
/* Declare the void's initially up here, as modules dont have an
|
|
* include file, we will normally have client_p, source_p, parc
|
|
* and parv[] where:
|
|
*
|
|
* client_p == client issuing command
|
|
* source_p == where the command came from
|
|
* parc == the number of parameters
|
|
* parv == an array of the parameters
|
|
*/
|
|
|
|
static void munreg_test(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
|
|
static void mclient_test(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
|
|
static void mserver_test(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
|
|
static void mrclient_test(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
|
|
static void moper_test(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
|
|
|
|
/* Show the commands this module can handle in a msgtab
|
|
* and give the msgtab a name, here its test_msgtab
|
|
*/
|
|
|
|
struct Message test_msgtab = {
|
|
"TEST", /* the /COMMAND you want */
|
|
0, /* SET TO ZERO -- number of times command used by clients */
|
|
0, /* SET TO ZERO -- number of times command used by clients */
|
|
0, /* SET TO ZERO -- number of times command used by clients */
|
|
0, /* ALWAYS SET TO 0 */
|
|
|
|
/* the functions to call for each handler. If not using the generic
|
|
* handlers, the first param is the function to call, the second is the
|
|
* required number of parameters. NOTE: If you specify a min para of 2,
|
|
* then parv[1] must *also* be non-empty.
|
|
*/
|
|
{
|
|
{munreg_test, 0}, /* function call for unregistered clients, 0 parms required */
|
|
{mclient_test, 0}, /* function call for local clients, 0 parms required */
|
|
{mrclient_test, 0}, /* function call for remote clients, 0 parms required */
|
|
{mserver_test, 0}, /* function call for servers, 0 parms required */
|
|
mg_ignore, /* function call for ENCAP, unused in this test */
|
|
{moper_test, 0} /* function call for operators, 0 parms required */
|
|
}
|
|
};
|
|
/*
|
|
* There are also some macros for the above function calls and parameter counts.
|
|
* Here's a list:
|
|
*
|
|
* mg_ignore: ignore the command when it comes from certain types
|
|
* mg_not_oper: tell the client it requires being an operator
|
|
* mg_reg: prevent the client using this if registered
|
|
* mg_unreg: prevent the client using this if unregistered
|
|
*
|
|
* These macros assume a parameter count of zero; you do not set it.
|
|
* For further details, see include/msg.h
|
|
*/
|
|
|
|
|
|
/* The mapi_clist_av1 indicates which commands (struct Message)
|
|
* should be loaded from the module. The list should be terminated
|
|
* by a NULL.
|
|
*/
|
|
mapi_clist_av1 test_clist[] = { &test_msgtab, NULL };
|
|
|
|
/* The mapi_hlist_av1 indicates which hook functions we need to be able to
|
|
* call. We need to declare an integer, then add the name of the hook
|
|
* function to call and a pointer to this integer. The list should be
|
|
* terminated with NULLs.
|
|
*/
|
|
int doing_example_hook;
|
|
mapi_hlist_av1 test_hlist[] = {
|
|
{ "doing_example_hook", &doing_example_hook, },
|
|
{ NULL, NULL }
|
|
};
|
|
|
|
/* The mapi_hfn_list_av1 declares the hook functions which other modules can
|
|
* call. The first parameter is the name of the hook, the second is a void
|
|
* returning function, with arbitrary parameters casted to (hookfn). This
|
|
* list must be terminated with NULLs.
|
|
*/
|
|
static void show_example_hook(void *unused);
|
|
|
|
mapi_hfn_list_av1 test_hfnlist[] = {
|
|
{ "doing_example_hook", show_example_hook },
|
|
{ NULL, NULL }
|
|
};
|
|
|
|
/* The mapi_cap_list_av2 declares the capabilities this module adds. This is
|
|
* for protocol usage. Here we declare both server and client capabilities.
|
|
* The first parameter is the cap type (server or client). The second is the
|
|
* name of the capability we wish to register. The third is the data attached
|
|
* to the cap (typically NULL). The last parameter is a pointer to an integer
|
|
* for the CAP index (recommended).
|
|
*/
|
|
unsigned int CAP_TESTCAP_SERVER, CAP_TESTCAP_CLIENT;
|
|
mapi_cap_list_av2 test_cap_list[] = {
|
|
{ MAPI_CAP_SERVER, "TESTCAP", NULL, &CAP_TESTCAP_SERVER },
|
|
{ MAPI_CAP_CLIENT, "testcap", NULL, &CAP_TESTCAP_CLIENT },
|
|
{ 0, NULL, NULL, NULL }
|
|
};
|
|
|
|
/* Here we tell it what to do when the module is loaded */
|
|
static int
|
|
modinit(void)
|
|
{
|
|
/* Nothing to do for the example module. */
|
|
/* The init function should return -1 on failure,
|
|
which will cause the module to be unloaded,
|
|
otherwise 0 to indicate success. */
|
|
return 0;
|
|
}
|
|
|
|
/* here we tell it what to do when the module is unloaded */
|
|
static void
|
|
moddeinit(void)
|
|
{
|
|
/* Again, nothing to do. */
|
|
}
|
|
|
|
/* DECLARE_MODULE_AV2() actually declare the MAPI header. */
|
|
DECLARE_MODULE_AV2(
|
|
/* The first argument is the name */
|
|
example,
|
|
/* The second argument is the function to call on load */
|
|
modinit,
|
|
/* And the function to call on unload */
|
|
moddeinit,
|
|
/* Then the MAPI command list */
|
|
test_clist,
|
|
/* Next the hook list, if we have one. */
|
|
test_hlist,
|
|
/* Then the hook function list, if we have one */
|
|
test_hfnlist,
|
|
/* Then the caps list, if we have one */
|
|
test_cap_list,
|
|
/* Then the version number of this module (NULL for bundled) */
|
|
NULL,
|
|
/* And finally, the description of this module */
|
|
example_desc);
|
|
|
|
/* Any of the above arguments can be NULL to indicate they aren't used. */
|
|
|
|
/*
|
|
* mr_test
|
|
* parv[1] = parameter
|
|
*/
|
|
|
|
/* Here we have the functions themselves that we declared above,
|
|
* and the fairly normal C coding
|
|
*/
|
|
static void
|
|
munreg_test(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
|
|
{
|
|
if(parc < 2)
|
|
{
|
|
sendto_one_notice(source_p, ":You are unregistered and sent no parameters");
|
|
}
|
|
else
|
|
{
|
|
sendto_one_notice(source_p, ":You are unregistered and sent parameter: %s", parv[1]);
|
|
}
|
|
|
|
/* illustration of how to call a hook function */
|
|
call_hook(doing_example_hook, NULL);
|
|
}
|
|
|
|
/*
|
|
* mclient_test
|
|
* parv[1] = parameter
|
|
*/
|
|
static void
|
|
mclient_test(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
|
|
{
|
|
if(parc < 2)
|
|
{
|
|
sendto_one_notice(source_p, ":You are a normal user, and sent no parameters");
|
|
}
|
|
else
|
|
{
|
|
sendto_one_notice(source_p, ":You are a normal user, and send parameters: %s", parv[1]);
|
|
}
|
|
|
|
/* illustration of how to call a hook function */
|
|
call_hook(doing_example_hook, NULL);
|
|
}
|
|
|
|
/*
|
|
* mrclient_test
|
|
* parv[1] = parameter
|
|
*/
|
|
static void
|
|
mrclient_test(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
|
|
{
|
|
if(parc < 2)
|
|
{
|
|
sendto_one_notice(source_p, ":You are a remote client, and sent no parameters");
|
|
}
|
|
else
|
|
{
|
|
sendto_one_notice(source_p, ":You are a remote client, and sent parameters: %s", parv[1]);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* mserver_test
|
|
* parv[1] = parameter
|
|
*/
|
|
static void
|
|
mserver_test(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
|
|
{
|
|
if(parc < 2)
|
|
{
|
|
sendto_one_notice(source_p, ":You are a server, and sent no parameters");
|
|
}
|
|
else
|
|
{
|
|
sendto_one_notice(source_p, ":You are a server, and sent parameters: %s", parv[1]);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* moper_test
|
|
* parv[1] = parameter
|
|
*/
|
|
static void
|
|
moper_test(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
|
|
{
|
|
if(parc < 2)
|
|
{
|
|
sendto_one_notice(source_p, ":You are an operator, and sent no parameters");
|
|
}
|
|
else
|
|
{
|
|
sendto_one_notice(source_p, ":You are an operator, and sent parameters: %s", parv[1]);
|
|
}
|
|
}
|
|
|
|
static void
|
|
show_example_hook(void *unused)
|
|
{
|
|
sendto_realops_snomask(SNO_GENERAL, L_ALL, "Called example hook!");
|
|
}
|
|
|
|
/* END OF EXAMPLE MODULE */
|