[AntiBots]

Hi friends,

I need a code for this, I have a .txt in a WebHost < www.aerocs.com.ar/radio/informacion/currentsong.txt > well I want to add that text into a Hud that reload every 10 seconds.

It is posible? The .txt change when I change the song in my Radio

Good Bye. I have the some in a php < www.aerocs.com.ar/radio/informacion/currentsong.php >

[Alka]

Maybe you can send a request through sockets, and read the results...you must strip the header/lines delimiters and show the rest of text in a HUD message.

[AntiBots]

You can show me an example ???

[PrEn1umz]

well,
i dont know a lot about sockets but here we go (there is probably some errors, but the principal is here)

PHP Code:

#pragma semicolon 1;

new const VERSION[] = "0.1.a"
new const V_DATE[] = "01/09/2008";

/* -------------------------------------------------------------------------------------------------
   ---------------------------------------- Socket Hud Message ------------------------------------- 
   -------------------------------------------------------------------------------------------------
                                                By PrEn1umz
   -------------------------------------------------------------------------------------------------
   -------------------------------------------------------------------------------------------------

Cvar:
----------
        amxx_sockets_hud : 0/1 - display hud message or not

   -------------------------------------------------------------------------------------------------
   -------------------------------------------------------------------------------------------------
   ------------------------------------------------------------------------------------------------- */

#include <amxmodx>
#include <sockets>

#define SCRIPT_NAME "/hud.txt"
#define REMOTE_HOST "url.com"
#define LOCAL_FILE "htmlread.txt"

new pCVAR_sockets_hud;

new g_SocketWeb;
new g_SocketTimeOut;
new g_SocketDir[128];
new bool:g_SocketWrite_Now;
new bool:g_File_Open;
new g_File_Handler;
new g_Msg[256];

public plugin_init()
{
    register_plugin("Socket Hud Message", VERSION, "PrEn1umz");
    
    set_task(5.0, "Task_Connect_Web");
    set_task(10.0, "Task_Display_Msg", 1000, "", 0, "ab");
    
    get_configsdir(g_SocketDir, 127);
    format(g_SocketDir, 127, "%s/%s", g_SocketDir, LOCAL_FILE);
    
    pCVAR_sockets_hud = register_cvar("amxx_sockets_hud", "1");
}

public Task_Connect_Web()
{
    new error = 0;
    new constring[512];

    g_SocketWeb = socket_open(REMOTE_HOST, 80, SOCKET_TCP, error);
    
    if (g_SocketWeb > 0)
    {
        format(constring, 511, "GET %s HTTP/1.1^nHost: %s^n^n", SCRIPT_NAME, REMOTE_HOST);
        Write_Web(constring);
        Read_Web();
    }
    else
    {
        switch (error)
        {
            case 1: server_print("Error creating socket");
            case 2: server_print("Error resolving remote hostname");
            case 3: server_print("Error connecting socket");
        }
    }
    return PLUGIN_CONTINUE;
}

public Read_Web()
{
    new buffer[512];
    
    if (socket_change(g_SocketWeb, 100))
    {
        g_SocketTimeOut = 0;
        socket_recv(g_SocketWeb, buffer, 511);
        
        if (!g_SocketWrite_Now)
        {
            new search = strfind(buffer, "Your.url", 0, 0);
            
            if (search != -1)
            {
                copy(buffer, 511, buffer[search]);
                g_SocketWrite_Now = true;
            }
        }
        if (g_SocketWrite_Now)
        {
            if (!g_File_Open)
            {
                g_File_Handler = fopen(g_SocketDir, "w+");
                g_File_Open = true;
            }
            if (g_File_Open)
            {
                fputs(g_File_Handler, buffer);
            }
        }
    }
    else
    {
        g_SocketTimeOut ++;
    }
    if (g_SocketTimeOut >= 5)
    {
        Disconnect_Web();
    }
    else
    {
        set_task(0.1, "Read_Web");
    }
    
    return PLUGIN_CONTINUE;
}

public Write_Web(text[512])
{
    socket_send(g_SocketWeb, text, 511);
}

public Disconnect_Web()
{
    if (!g_SocketWrite_Now)
    {
        log_amx("Error getting HTTP data");
    }
    if (g_File_Open)
    {
        fclose(g_File_Handler);
    }
        
    socket_close(g_SocketWeb);
    
    Get_HudMsg();

    return PLUGIN_HANDLED;
}

public Get_HudMsg()
{
    if (file_exists(g_SocketDir) == 1)
    {
        new temp[64];
        new file = fopen(g_SocketDir, "rt");
        
        while (!feof(file))
        {
            fgets(file, temp, 63);
            parse(temp, g_Msg, 255);
        }
        fclose(file);
    }
    else
    {
        format(g_Msg, 255, "Error while connecting server");
    }

    return PLUGIN_CONTINUE;
}

public Task_Display_Msg(id)
{
    if (get_pcvar_num(pCVAR_sockets_hud))
    {
        set_hudmessage(255, 0, 0, -1.0, 0.8, 0, 2.0, 2.0, 0.2, 0.2, 1);
        show_hudmessage(index, g_Msg);
    }
} 


[AntiBots]

Thank, but i cant do work.

[AntiBots]

And with SQL It is posible?