AMXX.pl: Support AMX Mod X i SourceMod

/*
This sample plugin shows how to get information about client's protocol and Steam ID. (plugin will write this info when client connecting)
 
It works only with dproto >= 0.4.4
 
*/
 
#include <amxmodx>
#include <amxmisc>
 
 
#define DP_AUTH_NONE  0
#define DP_AUTH_DPROTO 1
#define DP_AUTH_STEAM 2
#define DP_AUTH_STEAMEMU 3
#define DP_AUTH_REVEMU 4
#define DP_AUTH_OLDREVEMU 5
#define DP_AUTH_HLTV 6
#define DP_AUTH_SC2009 7
#define DP_AUTH_AVSMP 8
#define DP_AUTH_SXEI 9
#define DP_AUTH_REVEMU2013 10
 
 
//
// pointers to dp_r_protocol and dp_r_id_provider cvars
// dproto will store information in these cvars
 
new pcv_dp_r_protocol
new pcv_dp_r_id_provider
 
public plugin_init()
{
register_plugin("dproto testing", "1", "")
 
//
// Initialize cvar pointers
//
pcv_dp_r_protocol = get_cvar_pointer ("dp_r_protocol")
pcv_dp_r_id_provider = get_cvar_pointer ("dp_r_id_provider")
 
}
 
public client_connect(id)
{
if (!pcv_dp_r_protocol || !pcv_dp_r_id_provider)
{
log_amx ("cant find dp_r_protocol or dp_r_id_provider cvars")  
return PLUGIN_HANDLED
}
 
/*
The "dp_clientinfo" command are exported by dproto. The syntax is:
dp_clientinfo <id>
where id is slot index (1 to 32)
After executing this command dproto will set dp_r_protocol and dp_r_id_provider cvars.
The dp_r_protocol keeps client's protocol
The dp_r_id_provider cvar will be set to:
1:  if client's steam id assigned by dproto (player uses no-steam client without emulator)
2:  if client's steam id assigned by native steam library (or by another soft that emulates this library, server-side revEmu for example)
3:  if client's steam id assigned by dproto's SteamEmu emulator
4:  if client's steam id assigned by dproto's revEmu emulator
5:  if client's steam id assigned by dproto's old revEmu emulator
6:  if client is HLTV
7:  if client's steam id assigned by dproto's SC2009 emulator
8:  if client's steam id assigned by dproto's AVSMP emulator
9:  if client's steam id assigned by SXEI's *HID userinfo field
10:  if client's steam id assigned by dproto's revEmu2013 emulator
 
If slot is empty, both dp_r_protocol and dp_r_id_provider cvars will be set to 0
If slot is invalid (id < 1 or  id > max players), both dp_r_protocol and dp_r_id_provider cvars will be set to -1
*/
 
//
// add command to queue
//
server_cmd("dp_clientinfo %d", id)
 
//
// make server to execute all queued commands
//
server_exec()
 
//
// now parse cvar values
// 
new proto = get_pcvar_num(pcv_dp_r_protocol)
new authprov = get_pcvar_num(pcv_dp_r_id_provider)
new auth_prov_str[32]
new user_name[33]
 
switch (authprov)
{
case DP_AUTH_NONE: copy(auth_prov_str, 32, "N/A") //slot is free
case DP_AUTH_DPROTO: copy(auth_prov_str, 32, "dproto")
case DP_AUTH_STEAM: copy(auth_prov_str, 32, "Steam(Native)")
case DP_AUTH_STEAMEMU: copy(auth_prov_str, 32, "SteamEmu")
case DP_AUTH_REVEMU: copy(auth_prov_str, 32, "revEmu")
case DP_AUTH_OLDREVEMU: copy(auth_prov_str, 32, "old revEmu")
case DP_AUTH_HLTV: copy(auth_prov_str, 32, "HLTV") 
case DP_AUTH_SC2009: copy(auth_prov_str, 32, "SteamClient2009")
case DP_AUTH_AVSMP: copy(auth_prov_str, 32, "AVSMP")
case DP_AUTH_SXEI: copy(auth_prov_str, 32, "SXEI")
case DP_AUTH_REVEMU2013: copy(auth_prov_str, 32, "RevEmu2013")
default: copy(auth_prov_str, 32, "Erroneous") //-1 if slot id is invalid
}
 
get_user_name (id, user_name, 33) 
 
server_print("User %s (%d) uses protocol %d; SteamID assigned by %s", user_name, id, proto, auth_prov_str)
 
return PLUGIN_HANDLED
}