---
title: "OnPlayerRequestDownload | open.mp"
description: "This callback is called when a player request for custom model downloads."
canonical: https://omp.itsneufox.com/th/docs/scripting/callbacks/OnPlayerRequestDownload
language: th
---

# OnPlayerRequestDownload

warning

Callback นี้ถูกเพิ่มใน SA-MP 0.3.DL R1 และจะไม่ทำงานในเวอร์ชั่นก่อนหน้านี้!

## คำอธิบาย

This callback is called when a player request for custom model downloads.

| Name | Description |
| --- | --- |
| playerid | The ID of the player that request custom model download. |
| type | The type of the request (see below). |
| crc | The [CRC](https://en.wikipedia.org/wiki/Cyclic_redundancy_check) checksum of custom model file. |

## ส่งคืน

0 - Deny the download request

1 - Accept the download request

## ตัวอย่าง

```c
#define DOWNLOAD_REQUEST_EMPTY        (0)
#define DOWNLOAD_REQUEST_MODEL_FILE   (1)
#define DOWNLOAD_REQUEST_TEXTURE_FILE (2)

new baseurl[] = "https://assets.open.mp";

public OnPlayerRequestDownload(playerid, type, crc)
{
    new fullurl[256 + 1];
    new dlfilename[64 + 1];
    new foundfilename = 0;

    if (!IsPlayerConnected(playerid)) return 0;

    if (type == DOWNLOAD_REQUEST_TEXTURE_FILE) {
        foundfilename = FindTextureFileNameFromCRC(crc, dlfilename, 64);
    }
    else if (type == DOWNLOAD_REQUEST_MODEL_FILE) {
        foundfilename = FindModelFileNameFromCRC(crc, dlfilename, 64);
    }

    if (foundfilename) {
        format(fullurl, 256, "%s/%s", baseurl, dlfilename);
        RedirectDownload(playerid, fullurl);
    }

    return 0;
}
```

## ฟังก์ชั่นที่เกี่ยวข้องกัน

-   [OnPlayerFinishedDownloading](https://omp.itsneufox.com/th/docs/scripting/callbacks/OnPlayerFinishedDownloading): Called when a player finishes downloading custom models.
-   [FindModelFileNameFromCRC](https://omp.itsneufox.com/th/docs/scripting/functions/FindModelFileNameFromCRC): Find an existing custom skin or simple object model file.
-   [FindTextureFileNameFromCRC](https://omp.itsneufox.com/th/docs/scripting/functions/FindTextureFileNameFromCRC): Find an existing custom skin or simple object texture file.
-   RedirectDownload: Redirect a player's custom AddCharModel or AddSimpleModel download to a specific HTTP webpage.