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Johnathen Sheppard
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into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

28
README.md
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@@ -1,4 +1,4 @@
This plugin was written to output information on Source-server (primarily Insurgency) that can be interpreted by the [Skillbird-framework](https://gitlab.com/Sheppy_/skillbird) and in turn be queried as useful information to display back the players or use for team-balancing.
This plugin was written to output information on Source-server (primarily Insurgency) that can be interpreted by the [Skillbird-framework](https://github.com/FAUSheppy/skillbird) and in turn be queried as useful information to display back the players or use for team-balancing.
# Setup
## Install Insurgency Server
@@ -19,6 +19,9 @@ Start CMD and install the [Insurgency Server](https://developer.valvesoftware.co
## Compile Plugin
Download and unpack [Sourcemod](http://www.sourcemod.net/downloads.php), after unpacking, there should be two directories, *addons* and *cfg*. Execute *build.sh* with the addons dir as argument.
Download and unpack the extensions [json](https://github.com/FAUSheppy/sm-json) and and move all files into the *scriping/include/* directory.
Download and upack the [system2](https://forums.alliedmods.net/showthread.php?t=146019) and and move all files into the *scriping/include/* and *extensions* directory respectively.
./build.sh /path/to/addons/dir/
## Add Sourcemod/Plugins to Insurgency Server
@@ -45,23 +48,10 @@ In the Server console (or via rcon). It is normal for the console to be laggy.
sm plugins refresh
sm plugins unload_all
sm plugins load TrueSkillLoggingMain
sm plugins load TrueSkillQueryMain
sm plugins load Skillbird
## Data Output for skillbird
The output must be written to a file from which the skillbird-framework can read it. As a simple solution you can just write it to a file using a pipe:
# Why include system2 as binaries?
Because I'm a lazy cheat. I don't it's against the GPL as long as I tell you the source-code is [here](https://github.com/dordnung/System2).
./start_server.sh > output.log
Or if you still want to see the output as it is printed:
./start_server.sh | tee output.log
What I am personally doing is starting Insurgency with systemd and then:
journalctl -fu insurgency.service > output.log
Set sv\_logflush to 1 in the server.cfg to write out the information in shorter intervals, the performance impact is negligible.
# Why include sm-socket as binaries?
Because building Sourcemod extensions is annoying to do for the average user. I know it's not a perfect solution, but it's the best I could come up with. In compliance with the terms of the GPL (the license of Sourcemod), you may find the source code of those binaries [here](https://github.com/nefarius/sm-ext-socket).
# Why do you have the json dependency in your repro
Because I'm a lazy cheat, please leave [this guy](https://github.com/clugg/sm-json/) a star.

15
build.sh
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@@ -11,18 +11,11 @@ sourcemod_addons_dir=$1
plugin_dir=$sourcemod_addons_dir/sourcemod/scripting
ext_dir=$sourcemod_addons_dir/sourcemod/extensions
cp scripting/TrueSkillLoggingMain.sp \
scripting/TrueSkillQueryMain.sp \
scripting/client.sp \
scripting/utils.sp \
scripting/query.sp \
$plugin_dir/
cp scripting/include/* $plugin_dir/include/
cp scripting/*.sp $plugin_dir/
cp -r scripting/include/* $plugin_dir/include/
cp extensions/* $ext_dir/
originDir=$(pwd)
cd $plugin_dir
./compile.sh TrueSkillLoggingMain.sp TrueSkillQueryMain.sp
cp compiled/TrueSkill* $originDir/
./compile.sh Skillbird.sp
cp compiled/Skillbird* $originDir/

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29
scripting/EventHandlers.sp Normal file
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#include "Interfaces.sp"
public Action:Event_RoundStart(Handle:event, const String:name[], bool:dontBroadcast){
SubmittEventActiveClients();
SubmittEventMapInformation();
/* generate session id for this round */
SetConVarInt(FindConVar("session-id"), GetRandomInt(0, 200000));
return Plugin_Continue;
}
public Action:Event_RoundEnd(Handle:event, const String:name[], bool:dontBroadcast){
SubmittEventActiveClients();
new team_id = GetEventInt(event, "winner");
SubmittEventWinnerTeam(team_id);
SubmittEventRoundEnd();
return Plugin_Continue;
}
public Action:Event_PlayerDisconnect(Handle:event, const String:name[], bool:dontBroadcast){
SubmittEventActiveClients();
return Plugin_Continue;
}
public Action:Event_PlayerChangedTeam(Handle:event, const String:name[], bool:dontBroadcast){
SubmittEventActiveClients();
return Plugin_Continue;
}

44
scripting/IngameMessages.sp Normal file
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@@ -0,0 +1,44 @@
#include <sourcemod>
#include <sdktools>
#include <system2>
#define DEFAULT_LEN 64
#define SNAME_LEN 256
#define VAR_TARGET_PORT "skillbird_target_port"
public void PrintHttpResponse(bool success, const char[] error, System2HTTPRequest request, System2HTTPResponse response, HTTPRequestMethod method) {
if (success) {
if(response.StatusCode == 204 || response.StatusCode == 200){
char[] content = new char[response.ContentLength + 1];
response.GetContent(content, response.ContentLength + 1);
PrintToChatAll("%s", content);
}else if(response.StatusCode == 404){
PrintToChatAll("skillbird:error:player_not_in_db");
}else{
PrintToChatAll("skillbird:error:scheduled_downtime:database_backup");
}
} else {
PrintToChatAll("skillbird:error: backend unavailiable");
}
}
public void DisplayRating(int client){
new String:url[SNAME_LEN];
new String:clientId[DEFAULT_LEN];
GetClientAuthId(client, AuthId_SteamID64, clientId, DEFAULT_LEN);
Format(url, sizeof(url), "http://localhost:%d/get-player-rating-msg?id=%s", GetConVarInt(FindConVar(VAR_TARGET_PORT)), clientId);
System2HTTPRequest httpRequest = new System2HTTPRequest(PrintHttpResponse, url);
httpRequest.GET();
}
public Action Timer_ConnectMessage(Handle timer, int client){
DisplayRating(client);
return Plugin_Continue;
}
public Action CommandRating(int client, int args){
DisplayRating(client);
return Plugin_Continue;
}

99
scripting/Interfaces.sp Normal file
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@@ -0,0 +1,99 @@
#pragma tabsize 0
#include <sourcemod>
#include <sdktools>
#include <socket>
#include <system2>
#include <json>
#define DEFAULT_LEN 64
#define SNAME_LEN 256
#define ACTIVE_CLIENTS_LENGTH 8192
#define VAR_TARGET_PORT "skillbird_target_port"
#define VAR_SESSION_ID "session_id"
public void HttpResponseCallback(bool success, const char[] error, System2HTTPRequest request, System2HTTPResponse response, HTTPRequestMethod method) {
}
public void SubmittViaHTTP(char[] jsonString){
new String:url[SNAME_LEN];
Format(url, sizeof(url), "http://localhost:%d/single-event?session=%d", GetConVarInt(FindConVar(VAR_TARGET_PORT)), GetConVarInt(FindConVar(VAR_SESSION_ID)) );
System2HTTPRequest httpRequest = new System2HTTPRequest(HttpResponseCallback, url);
httpRequest.SetHeader("Content-Type", "application/json");
httpRequest.SetData(jsonString);
httpRequest.POST();
}
public void SubmittEventActiveClients(){
/* primary json */
JSON_Object obj = new JSON_Object();
obj.SetString("etype", "active_players");
obj.SetInt("timestamp", GetTime());
/* generate players */
JSON_Array players = new JSON_Array();
for(new i = 1; i <= MaxClients;i++){
if(!IsClientConnected(i)){
continue;
}
JSON_Object player = new JSON_Object();
new String:clientId[DEFAULT_LEN];
new String:clientName[SNAME_LEN];
GetClientAuthId(i, AuthId_SteamID64, clientId, DEFAULT_LEN, true);
GetClientName(i, clientName, SNAME_LEN);
player.SetString("id", clientId);
player.SetString("name", clientName);
player.SetInt("team", GetClientTeam(i));
players.PushObject(player);
}
/* add players array to primary object */
obj.SetObject("players", players);
char output[2048];
obj.Encode(output, sizeof(output));
SubmittViaHTTP(output);
}
public void SubmittEventMapInformation(){
new String:mapname[DEFAULT_LEN];
GetCurrentMap(mapname, sizeof(mapname));
JSON_Object obj = new JSON_Object();
obj.SetString("etype", "map");
obj.SetInt("timestamp", GetTime());
obj.SetString("map", mapname);
char output[2048];
obj.Encode(output, sizeof(output));
SubmittViaHTTP(output);
}
public void SubmittEventWinnerTeam(int team_id){
JSON_Object obj = new JSON_Object();
obj.SetString("etype", "winner");
obj.SetInt("timestamp", GetTime());
obj.SetInt("winnerTeam", team_id);
char output[2048];
obj.Encode(output, sizeof(output));
SubmittViaHTTP(output);
}
public void SubmittEventRoundEnd(){
JSON_Object obj = new JSON_Object();
obj.SetString("etype", "round_end");
obj.SetInt("timestamp", GetTime());
char output[2048];
obj.Encode(output, sizeof(output));
SubmittViaHTTP(output);
}

46
scripting/Skillbird.sp Normal file
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@@ -0,0 +1,46 @@
#pragma tabsize 0
#include <sourcemod>
#include <sdktools>
#include "IngameMessages.sp"
#include "EventHandlers.sp"
#define DEFAULT_LEN 64
#define SNAME_LEN 256
#define VAR_SESSION_ID "session_id"
#define VAR_TARGET_PORT "skillbird_target_port"
/* ---------------------- Plugin ---------------------- */
public Plugin:myinfo = {
name = "Skillbird",
author = "FAUSheppy",
description = "Module to interact with the skillbird framework",
version = "3.0",
url = "https://github.com/FAUSheppy/skillbird-sourcemod"
};
public APLRes:AskPluginLoad2(Handle:myself, bool:late, String:error[], err_max){
return APLRes_Success;
}
public OnPluginStart(){
/* Hook Events */
HookEvent("round_end", Event_RoundEnd);
HookEvent("player_team", Event_PlayerChangedTeam);
HookEvent("player_disconnect", Event_PlayerDisconnect);
CreateConVar(VAR_SESSION_ID, "0", "Session in for this round");
CreateConVar(VAR_TARGET_PORT, "6200", "Skillbird backend target port", FCVAR_PROTECTED);
RegConsoleCmd("rating", CommandRating);
}
public OnClientAuthorized(client, const String:auth[]){
CreateTimer(5.0, Timer_ConnectMessage, client);
}
public OnMapStart(){
SetConVarInt(FindConVar(VAR_SESSION_ID), GetRandomInt(1, 200000));
}

92
scripting/TrueSkillLoggingMain.sp
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@@ -1,92 +0,0 @@
#pragma tabsize 0
#include <sourcemod>
#include <sdktools>
#include <socket>
#include "client.sp"
#include "utils.sp"
#include "query.sp"
#define DEFAULT_LEN 64
#define SNAME_LEN 256
/* ---------------------- Globals ---------------------- */
static Handle:logfile;
/* ---------------------- Timers ---------------------- */
public Action:Timer_MapStart(Handle:timer){
LogActiveClients(logfile, "0x42,map_start_active,");
return Plugin_Continue;
}
public Action:Timer_RoundStart(Handle:timer){
LogActiveClients(logfile, "0x42,round_start_active,");
char map[SNAME_LEN];
MapName("0x42,mapname,", map, sizeof(map));
LogToOpenFile(logfile, map);
return Plugin_Continue;
}
/* ---------------------- Events ---------------------- */
public Action:Event_RoundStart(Handle:event, const String:name[], bool:dontBroadcast){
LogActiveClients(logfile, "0x42,round_start_active,");
return Plugin_Continue;
}
public Action:Event_RoundEnd(Handle:event, const String:name[], bool:dontBroadcast){
char eventWTeam[SNAME_LEN];
EventWinnerTeam(event, "0x42,winner,", eventWTeam, sizeof(eventWTeam));
LogToOpenFile(logfile, eventWTeam);
LogActiveClients(logfile, "0x42,round_end_active,");
return Plugin_Continue;
}
public Action:Event_PlayerDisconnect(Handle:event, const String:name[], bool:dontBroadcast){
LogClientEventFormat(logfile, event, "0x42,disconnect,");
LogActiveClients(logfile, "0x42,dc,");
return Plugin_Continue;
}
public Action:Event_PlayerChangedTeam(Handle:event, const String:name[], bool:dontBroadcast){
LogActiveClients(logfile, "0x42,tc,");
LogClientEventFormat(logfile, event, "0x42,teamchange,");
return Plugin_Continue;
}
public OnMapStart(){
CreateTimer(5.0, Timer_MapStart);
}
/* ---------------------- Plugin ---------------------- */
public Plugin:myinfo = {
name = "skillbird-data-collection,
author = "FAUSheppy",
description = "Module to collect data for the skillbird framework",
version = "2.0",
url = "https://github.com/FAUSheppy/skillbird-sourcemod"
};
public APLRes:AskPluginLoad2(Handle:myself, bool:late, String:error[], err_max){
return APLRes_Success;
}
public OnPluginStart(){
/* get and verify server name for output file */
char server[SNAME_LEN];
ServerName(server, sizeof(server));
logfile = OpenFile(server, "at", false, NULL_STRING);
if strlen(server) < 1:
return ThrowNativeError(SP_ERROR_NATIVE, "Computed Invalid Servername '%s'", server)
/* inial line */
LogToOpenFile(logfile, "0x42,start");
/* Hook Events */
HookEvent("round_end", Event_RoundEnd);
HookEvent("player_team", Event_PlayerChangedTeam);
HookEvent("player_disconnect", Event_PlayerDisconnect);
}
public OnPluginEnd(){
LogToOpenFile(logfile, "0x42,plugin unloaded");
CloseHandle(logfile);
}

61
scripting/TrueSkillQueryMain.sp
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@@ -1,61 +0,0 @@
/* no idea, but removes warnings */
#pragma tabsize 0
#include <sourcemod>
#include <sdktools>
#include <socket>
#include "query.sp"
#include "client.sp"
#include "utils.sp"
#define DEFAULT_LEN 64
#define INVALID 0
#define REBUILD_TEAM true
#define NO_REBUILD_TEAM false
/* ---------------------- Hooks ---------------------- */
public OnClientAuthorized(client,const String:auth[]){
CreateTimer(5.0, Timer_ConnectMessage, client);
CreateTimer(5.0, Timer_QueryTeam, client);
}
public OnScrambleTeams(){
QueryTeam(GetSocket(), "NONE", REBUILD_TEAM);
}
/* ---------------------- Timers ---------------------- */
public Action Timer_ConnectMessage(Handle timer, int client){
QueryRating(client);
return Plugin_Continue;
}
public Action Timer_QueryTeam(Handle timer, int client){
char clientIDString[DEFAULT_LEN];
ClientID(client, clientIDString, DEFAULT_LEN);
QueryTeam(GetSocket(), clientIDString, false);
return Plugin_Continue;
}
/* ---------------------- Plugin ---------------------- */
public Plugin:myinfo = {
name = "skillbird-query",
author = "FAUSheppy",
description = "Module for interaction with the skillbird API",
version = "2.0",
url = "https://github.com/FAUSheppy/skillbird-sourcemod"
};
public APLRes:AskPluginLoad2(Handle:myself, bool:late, String:error[], err_max){
return APLRes_Success;
}
public OnPluginStart(){
CreateQuerySocket(7040);
}
public OnPluginEnd(){
if (GetSocket() == INVALID_HANDLE){
return;
}
CloseHandle(GetSocket());
}

63
scripting/client.sp
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@@ -1,63 +0,0 @@
#pragma tabsize 0
#include <sourcemod>
#include <sdktools>
#include <socket>
#define DEFAULT_LEN 64
#define SNAME_LEN 256
#define ACTIVE_CLIENTS_LENGTH 8192
public void ClientName(const client,char[] buf,buflen){
new String:name[DEFAULT_LEN];
if(IsClientConnected(client)){
GetClientName(client, name, DEFAULT_LEN);
/* get fucked if you use my seperators in your name */
ReplaceString(name, DEFAULT_LEN,",","$");
ReplaceString(name, DEFAULT_LEN,"|","&");
ReplaceString(name, DEFAULT_LEN,"0x42","0x21");
}
}
public void ClientID(int client, char[] buf, int buflen){
if(IsClientConnected(client)){
GetClientAuthId(client, AuthId_SteamID64, buf, DEFAULT_LEN, true);
}
}
public void ActiveClients(char[] prefix, char[] buf, buflen){
new String:str_tmp[ACTIVE_CLIENTS_LENGTH];
for(new i = 1; i <= MaxClients;i++){
new String:strCliID[DEFAULT_LEN];
new String:strCliName[DEFAULT_LEN];
ClientID(i, strCliID, DEFAULT_LEN);
ClientName(i, strCliName, DEFAULT_LEN);
Format(str_tmp, ACTIVE_CLIENTS_LENGTH,
"%s|%s|%s|%d,", str_tmp, strCliID, strCliName, GetClientTeam(i));
}
Format(str_tmp, ACTIVE_CLIENTS_LENGTH, "%s%s", prefix,str_tmp);
}
public void LogActiveClients(Handle:logfile, char[] prefix){
char strActiveClients[ACTIVE_CLIENTS_LENGTH];
ActiveClients(prefix, strActiveClients, ACTIVE_CLIENTS_LENGTH);
LogToOpenFile(logfile, strActiveClients);
}
public void LogClientEventFormat(Handle:logfile, Handle:event, char[] prefix){
char strClientEvent[2*DEFAULT_LEN];
ClientEventFormat(event, prefix, strClientEvent, 2*DEFAULT_LEN);
LogToOpenFile(logfile, strClientEvent);
}
public void ClientEventFormat(Handle:event, char[] prefix, char[] buf, buflen){
new client = GetClientOfUserId(GetEventInt(event, "userid"));
char team[4];
Format(team, sizeof(team), "%d", GetClientTeam(client));
char tmp[DEFAULT_LEN*2];
char strCliID[DEFAULT_LEN];
ClientID(client, strCliID, DEFAULT_LEN);
Format(tmp, 2*DEFAULT_LEN, "%s%s,%s", prefix, strCliID, team);
}

487
scripting/include/socket.inc
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@@ -1,487 +0,0 @@
// socket extension include file
#if defined _socket_included
#endinput
#endif
#define _socket_included
#include <core>
enum SocketType {
SOCKET_TCP = 1,
SOCKET_UDP,
SOCKET_RAW
}
#define EMPTY_HOST 1
#define NO_HOST 2
#define CONNECT_ERROR 3
#define SEND_ERROR 4
#define BIND_ERROR 5
#define RECV_ERROR 6
#define LISTEN_ERROR 7
/*************************************************************************************************/
/******************************************** options ********************************************/
/*************************************************************************************************/
/**
* Options available for SocketSetOption()
*
* @note modifying these options is not required for normal operation, you can skip the whole
* section in most cases.
*/
enum SocketOption {
/**
* If this option is set the socket extension will try to concatenate SocketReceive callbacks.
*
* This will possibly lower the amount of callbacks passed to SourceMod plugins and improve the
* performance. The socket extension will preserve the packet order.
*
* @note this doesn't prevent multiple callbacks, it only reduces them for high load.
* @note this will not truncate packets below 4096 bytes, setting it lower will be ignored
* @note set this option if you expect lots of data in a short timeframe
* @note don't forget to set your buffer sizes at least to the value passed to this function, but
* always at least to 4096
*
* @param cell_t 0(=default) to disable or max. chunk size including \0 terminator in bytes
* @return bool true on success
*/
ConcatenateCallbacks = 1,
/**
* If this option is set the socket extension will enforce a mutex lock in the GameFrame() hook.
*
* This will ensure that callbacks will be processed every gameframe as fast as possible with the
* drawback of potentially creating lag. It's not recommended to set this option for most cases.
* If this option is not set the gameframe will be skipped if quietly obtaining a lock fails.
*
* @note combine this with CallbacksPerFrame for best performance
* @note this option will affect all sockets from all plugins, use it with caution!
*
* @param bool whether to force locking or not
* @return bool true on success
*/
ForceFrameLock,
/**
* This will specify the maximum amount of callbacks processed in every gameframe.
*
* The default value for this option is 1, setting it higher will possibly increase networking
* performance but may cause lag if it's set too high.
* The amount of callbacks actually being processed is limited by not being able to quietly obtain
* a lock (see ForceFrameLock) and the amount of callbacks in the queue.
*
* @note this option will affect all sockets from all plugins, use it with caution!
*
* @param cell_t maximum amount of callbacks per gameframe
* @return bool true on success
*/
CallbacksPerFrame,
/**
* If this option is set the socket will be allowed to send broadcast messages in case the protocol
* supports it. This is a wrapper for setting SO_BROADCAST.
*
* @param bool whether to allow broadcasting or not
* @return bool true on success
*/
SocketBroadcast,
/**
* If this option is set SocketBind() will allow reusing local adresses in case the protocol
* supports it. This is a wrapper for setting SO_REUSEADDR.
*
* @param bool whether to allow broadcasting or not
* @return bool true on success
*/
SocketReuseAddr,
/**
* If this option is set the socket will try to keep the connection alive by periodically sending
* messages if the protocol supports it. This is a wrapper for setting SO_KEEPALIVE.
*
* @param bool whether to allow broadcasting or not
* @return bool true on success
*/
SocketKeepAlive,
/**
* This option specifies how long a socket will wait if it's being closed and its send buffer is
* still filled. This is a wrapper for setting SO_LINGER.
*
* @param cell_t 0 (=default) to disable or time in s
* @return bool true on success
*/
SocketLinger,
/**
* If this option is set out-of-band data will be inlined into the normal receive stream. This is a
* wrapper for setting SO_OOBINLINE.
*
* @param bool whether to inline out-of-band data or not
* @return bool true on success
*/
SocketOOBInline,
/**
* This option specifies how large the send buffer will be. This is a wrapper for setting
* SO_SNDBUF.
*
* @param cell_t size in bytes
* @return bool true on success
*/
SocketSendBuffer,
/**
* This option specifies how large the receive buffer will be. This is a wrapper for setting
* SO_RCVBUF.
*
* @param cell_t size in bytes
* @return bool true on success
*/
SocketReceiveBuffer,
/**
* If this option is set outgoing messages will ignore the default routing facilities if the
* protocol implementation supports it. The remote site should be directly connected to the sender.
* This is a wrapper for setting SO_DONTROUTE.
*
* @param bool whether to skip default routing or not
* @return bool true on success
*/
SocketDontRoute,
/**
* This option specifies the minimum amount of data to receive before processing it. This is a
* wrapper for setting SO_RCVLOWAT.
*
* @note this can probably block the extension, use it with caution!
*
* @param cell_t size in bytes
* @return bool true on success
*/
SocketReceiveLowWatermark,
/**
* This option specifies how long a socket will try to receive data before it times out and
* processes the data. This is a wrapper for setting SO_RCVTIMEO.
*
* @param cell_t 0 (=default) to disable or time in ms
* @return bool true on success
*/
SocketReceiveTimeout,
/**
* This option specifies the minimum amount of data required in the send buffer before starting to
* send it. This is a wrapper for setting SO_SNDLOWAT.
*
* @note this can probably block the extension, use it with caution!
*
* @param cell_t size in bytes
* @return bool true on success
*/
SocketSendLowWatermark,
/**
* This option specifies how long a socket will try to send data before it times out and
* retries it later. This is a wrapper for setting SO_SNDTIMEO.
*
* @param cell_t 0 (=default) to disable or time in ms
* @return bool true on success
*/
SocketSendTimeout,
/**
* If this option is set the socket extension will display debugging messages in the server console/logs.
*
* @param bool whether to enable debugging or not
* @return bool true on success
*/
DebugMode
}
/*************************************************************************************************/
/******************************************* callbacks *******************************************/
/*************************************************************************************************/
/**
* triggered if a normal sockets finished connecting and is ready to be used
*
* @param socket The socket handle pointing to the calling socket
* @param arg The argument set by SocketSetArg()
* @noreturn
*/
//funcenum SocketConnectCB
//{
// public(Handle:socket, any:arg)
//};
typeset SocketConnectCB
{
function void (Handle socket, any arg);
};
/**
* triggered if a listening socket received an incoming connection and is ready to be used
*
* @note The child-socket won't work until receive-, disconnect-, and errorcallback for it are set.
*
* @param Handle socket The socket handle pointing to the calling listen-socket
* @param Handle newSocket The socket handle to the newly spawned child socket
* @param String remoteIP The remote IP
* @param any arg The argument set by SocketSetArg() for the listen-socket
* @noreturn
*/
typeset SocketIncomingCB
{
function void (Handle socket, Handle newSocket, const char remoteIP[], int remotePort, any arg)
};
/**
* triggered if a socket receives data
*
* @note This is binary safe if you always use dataSize for operations on receiveData[]
* @note packets may be split up into multiple chunks -> multiple calls to the receive callback
* @note if not set otherwise by SocketSetOption(..., ConcatenateCallbacks, ...) receiveData will
* never be longer than 4096 characters including \0 terminator
*
* @param Handle socket The socket handle pointing to the calling socket
* @param String receiveData The data which arrived, 0-terminated at receiveData[dataSize]
* @param cell_t dataSize The length of the arrived data excluding the 0-termination
* @param any arg The argument set by SocketSetArg() for the socket
* @noreturn
*/
typeset SocketReceiveCB
{
function void (Handle socket, const char receiveData[], const int dataSize, any arg)
};
/**
* called after a socket sent all items in its send queue successfully
*
* @param Handle socket The socket handle pointing to the calling socket
* @param any arg The argument set by SocketSetArg() for the socket
* @noreturn
*/
typeset SocketSendqueueEmptyCB
{
function void (Handle socket, any arg)
};
/**
* called if a socket has been properly disconnected by the remote side
*
* @note You should call CloseHandle(socket) or reuse the socket before this function ends
*
* @param Handle socket The socket handle pointing to the calling socket
* @param any arg The argument set by SocketSetArg() for the socket
* @noreturn
*/
typeset SocketDisconnectCB
{
function void (Handle socket, any arg)
};
/**
* called if an unrecoverable error occured, close the socket without an additional call to a disconnect callback
*
* @note You should call CloseHandle(socket) or reuse the socket before this function ends
*
* @param Handle socket The socket handle pointing to the calling socket
* @param cell_t errorType The error type, see defines above
* @param cell_t errorNum The errno, see errno.h for details
* @param any arg The argument set by SocketSetArg() for the socket
* @noreturn
*/
typeset SocketErrorCB
{
function void (Handle socket, const int errorType, const int errorNum, any arg)
};
/*************************************************************************************************/
/******************************************** natives ********************************************/
/*************************************************************************************************/
/**
* Returns whether a socket is connected or not.
*
* @param socket Socket handle to check
* @return bool The connection status
*/
native bool:SocketIsConnected(Handle:socket);
/**
* Creates a new socket.
*
* @note this function may be relatively expensive, reuse sockets if possible
*
* @param SocketType protocol The protocol to use, SOCKET_TCP is default
* @param SocketErrorCB efunc The error callback
* @return Handle The socket handle. Returns INVALID_HANDLE on failure
*/
native Handle:SocketCreate(SocketType:protocol=SOCKET_TCP, SocketErrorCB:efunc);
/**
* Binds the socket to a local address
*
* @param Handle socket The handle of the socket to be used.
* @param String hostname The hostname (or IP) to bind the socket to.
* @param cell_t port The port to bind the socket to.
* @return bool true on success
*/
native bool:SocketBind(Handle:socket, const String:hostname[], port);
/**
* Connects a socket
*
* @note this native is threaded, it may be still running after it executed, use the connect callback
* @note invokes the SocketError callback with errorType = CONNECT_ERROR or EMPTY_HOST if it fails
* @note invokes the SocketConnect callback if it succeeds
*
* @param Handle socket The handle of the socket to be used.
* @param SocketConnectCB cfunc The connect callback
* @param SocketReceiveCB rfunc The receive callback
* @param SocketDisconnectCB dfunc The disconnect callback
* @param String hostname The hostname (or IP) to connect to.
* @param cell_t port The port to connect to.
* @noreturn
*/
native SocketConnect(Handle:socket, SocketConnectCB:cfunc, SocketReceiveCB:rfunc, SocketDisconnectCB:dfunc, const String:hostname[], port);
/**
* Disconnects a socket
*
* @note this will not close the handle, the socket will be reset to a state similar to after SocketCreate()
* @note this won't trigger any disconnect/error callbacks
*
* @noreturn
*/
native bool:SocketDisconnect(Handle:socket);
/**
* Makes a socket listen for incoming connections
*
* @param Handle socket The handle of the socket to be used.
* @param SocketIncomingCB ifunc The callback for incoming connections
* @return bool true on success
*/
native bool:SocketListen(Handle:socket, SocketIncomingCB:ifunc);
/**
* Sends data through the socket.
*
* @note specify size for binary safe operation
* @note if size is not specified the \0 terminator will not be included
* @note This native is threaded, it may be still running after it executed (not atomic).
* @note Use the SendqueueEmpty callback to determine when all data has been successfully sent.
* @note The socket extension will ensure that the data will be send in the correct order and split
* the data if required.
*
* @param Handle socket The handle of the socket to be used.
* @param String data The data to send.
* @noreturn
*/
native SocketSend(Handle:socket, const String:data[], size=-1);
/**
* Sends UDP data through the socket to a specific destination.
*
* @note specify size for binary safe operation
* @note if size is not specified the \0 terminator will not be included
* @note This native is threaded, it may be still running after it executed (not atomic).
* @note Use the SendqueueEmpty callback to determine when all data has been successfully sent.
* @note The socket extension will ensure that the data will be send in the correct order and split
* the data if required.
*
* @param Handle socket The handle of the socket to be used.
* @param String data The data to send.
* @param String hostname The hostname (or IP) to send to.
* @param cell_t port The port to send to.
* @noreturn
*/
native SocketSendTo(Handle:socket, const String:data[], size=-1, const String:hostname[], port);
/**
* Set a socket option.
*
* @param Handle socket The handle of the socket to be used. May be INVALID_HANDLE if not essential.
* @param SocketOption option The option to modify (see enum SocketOption for details).
* @param cellt_ value The value to set the option to.
* @return cell_t 1 on success.
*/
native SocketSetOption(Handle:socket, SocketOption:option, value);
/**
* Defines the callback function for when the socket receives data
*
* @note this is only useful and required for child-sockets spawned by listen-sockets
* (otherwise you already set it in SocketConnect())
*
* @param Handle socket The handle of the socket to be used.
* @param SocketReceiveCB rfunc The receive callback
* @noreturn
*/
native SocketSetReceiveCallback(Handle:socket, SocketReceiveCB:rfunc);
/**
* Defines the callback function for when the socket sent all items in its send queue
*
* @note this must be called AFTER sending (queueing) the data
* @note if no send-data is queued this will fire the callback itself
* @note the callback is guaranteed to fire
*
* @param Handle socket The handle of the socket to be used.
* @param SocketDisconnectCB dfunc The disconnect callback
* @noreturn
*/
native SocketSetSendqueueEmptyCallback(Handle:socket, SocketSendqueueEmptyCB:sfunc);
/**
* Defines the callback function for when the socket was properly disconnected by the remote side
*
* @note this is only useful and required for child-sockets spawned by listen-sockets
* (otherwise you already set it in SocketConnect())
*
* @param Handle socket The handle of the socket to be used.
* @param SocketDisconnectCB dfunc The disconnect callback
* @noreturn
*/
native SocketSetDisconnectCallback(Handle:socket, SocketDisconnectCB:dfunc);
/**
* Defines the callback function for when the socket triggered an error
*
* @note this is only useful and required for child-sockets spawned by listen-sockets
* (otherwise you already set it in SocketCreate())
*
* @param Handle socket The handle of the socket to be used.
* @param SocketErrorCB efunc The error callback
* @noreturn
*/
native SocketSetErrorCallback(Handle:socket, SocketErrorCB:efunc);
/**
* Sets the argument being passed to callbacks
*
* @param Handle socket The handle of the socket to be used.
* @param any arg The argument to set
* @noreturn
*/
native SocketSetArg(Handle:socket, any:arg);
/**
* Retrieve the local system's hostname as the command "hostname" does.
*
* @param dest Destination string buffer to copy to.
* @param destLen Destination buffer length (includes null terminator).
*
* @return 1 on success
*/
native SocketGetHostName(String:dest[], destLen);
/**
* _________________Do not edit below this line!_______________________
*/
public Extension:__ext_smsock =
{
name = "Socket",
file = "socket.ext",
#if defined AUTOLOAD_EXTENSIONS
autoload = 1,
#else
autoload = 0,
#endif

101
scripting/query.sp
View File

@@ -1,101 +0,0 @@
/* no idea, but removes warnings */
#pragma tabsize 0
#include <sourcemod>
#include <sdktools>
#include <socket>
#define DEFAULT_LEN 64
#define TAG_LEN 64
#define INDEX_SEP ","
#define ACTIVE_CLIENTS_LENGTH 8192
#define NO_PREFIX ""
/* ---------------------- Globals ---------------------- */
static Handle:socket
/* ---------------------- Queries ---------------------- */
public QueryTeam(Handle:socketl, char[] steamid, bool rebuild){
/* steamid may be used to only query a single player's new team */
char strActiveClients[ACTIVE_CLIENTS_LENGTH];
char request[ACTIVE_CLIENTS_LENGTH + DEFAULT_LEN*2];
ActiveClients(NO_PREFIX, strActiveClients, ACTIVE_CLIENTS_LENGTH);
if(rebuild){
Format(request, sizeof(request), "rebuildteam,%s", strActiveClients);
}else{
Format(request, sizeof(request), "getteam,%s,%s", steamid, strActiveClients);
}
SocketSend(socket, request);
}
public QueryRating(client){
if(client>0 && IsClientConnected(client)){
/* get steamid first */
char pid[DEFAULT_LEN];
GetClientAuthId(client, AuthId_SteamID64, pid, DEFAULT_LEN, true);
/* build the request and send */
char request[2*DEFAULT_LEN];
Format(request, sizeof(request), "player,%s", pid);
SocketSend(socket, request);
}
}
/* ---------------------- Receive ---------------------- */
public CaseSwitchReceive(Handle:socketl, String:receiveData[], const dataSize, any:arg) {
char tag[TAG_LEN];
//TODO why is receiveData and array of strings?!?!
SplitString(receiveData, INDEX_SEP, tag, TAG_LEN);
if(StrEqual(tag, "BALANCE_SINGLE")){
RebuildTeams(INDEX_SEP, "|",receiveData);
}else if(StrEqual(tag, "BALANCE_TEAMS")){
RebuildTeams(INDEX_SEP, "|",receiveData);
}else if(StrEqual(tag, "RATING_SINGLE")){
char ratingInfo[DEFAULT_LEN];
SplitString(receiveData, INDEX_SEP, ratingInfo, DEFAULT_LEN);
PrintToChatAll("%s", receiveData);
}
}
/* ---------------------- Socket ---------------------- */
public CreateQuerySocket(int port){
socket = SocketCreate(SOCKET_TCP, OnSocketError);
SocketConnect(socket, OnSocketConnected, CaseSwitchReceive, OnSocketDisconnected, "127.0.0.1", port);
}
public Action AttemptReconnectSocket(Handle:socketl){
if(socket != INVALID_HANDLE){
CloseHandle(socketl);
}else{
socket = SocketCreate(SOCKET_TCP,OnSocketError);
if(socket != INVALID_HANDLE){
SocketConnect(socket, OnSocketConnected, CaseSwitchReceive,
OnSocketDisconnected, "127.0.0.1", 7040);
}
}
/* check if socket is connected */
if(SocketIsConnected(socketl)){
return Plugin_Stop;
}else{
return Plugin_Continue;
}
}
public Handle GetSocket(){
return socket;
}
public OnSocketConnected(Handle:socketl,any:arg) {
}
public OnSocketDisconnected(Handle:socketl,any:arg) {
CreateTimer(10.0, AttemptReconnectSocket, socketl, TIMER_REPEAT);
}
public OnSocketError(Handle:socketl, const errorType, const errorNum,any:arg) {
LogError("socket error %d (errno %d)", errorType, errorNum);
CloseHandle(socket);
}

58
scripting/utils.sp
View File

@@ -1,58 +0,0 @@
#define DEFAULT_LEN 64
#define MAX_PLAYERS 32
#define MAX_LENGTH_ID_TEAM 128
public void EventWinnerTeam(Handle:event, char[] prefix, char[] buf, int buflen){
new team_id = GetEventInt(event, "winner");
Format(buf, buflen, "%s,%d", prefix, team_id);
}
public void MapName(char[] prefix, char[] buf, int buflen){
new String:map[DEFAULT_LEN];
GetCurrentMap(map, sizeof(map));
Format(buf, buflen, "%s%s", prefix, map);
}
public void ServerName(char[] buf,int buflen){
new String:sname[SNAME_LEN];
ConVar servername = FindConVar("hostname");
servername.GetString(sname,SNAME_LEN);
ReplaceString(sname, SNAME_LEN," ","");
ReplaceString(sname, SNAME_LEN,"[","");
ReplaceString(sname, SNAME_LEN,"]","");
ReplaceString(sname, SNAME_LEN,"(","");
ReplaceString(sname, SNAME_LEN,")","");
}
public void RebuildTeams(char[] SEP, char[] SUBSEP, char[] input){
/* buffers for later */
char buffers[MAX_PLAYERS][MAX_LENGTH_ID_TEAM];
new parts = ExplodeString(input, SEP, buffers, MAX_PLAYERS, MAX_LENGTH_ID_TEAM);
new StringMap:map;
/* i=1 to skip tag in something like TAG,player|team,player|team,... */
for(new i = 1; i < parts; i++){
char idAndTeam[2][MAX_LENGTH_ID_TEAM];
ExplodeString(buffers[i], SUBSEP, idAndTeam, 2, MAX_LENGTH_ID_TEAM);
map.SetString(idAndTeam[0], idAndTeam[1], true);
}
/* hasmap indirection nessesary cause there doesnt exist a "ClientByAuthID-like function */
for(new client=0; client <MaxClients; client++){
/* get Steam-Id to match */
char sid[DEFAULT_LEN];
if(client>0 && IsClientConnected(client)){
GetClientAuthId(client, AuthId_SteamID64, sid, DEFAULT_LEN, true);
}
/* get team for steamid and balance*/
char team[MAX_LENGTH_ID_TEAM];
if(map.GetString(sid, team, sizeof(team))){
new tid = StringToInt(team);
if(tid>0 && IsClientConnected(client)){
ChangeClientTeam(client, tid);
}
}
}
}