UploadFileFromMemory

Upload screenshots from memory instead of local file storage. On success the file will begin uploading to the brainCloud server.

This method allows uploads to happen in situations where local file access is not possible or convenient. For example, screenshots from Unity-based WebGL apps.

Service	Operation
file	PREPARE_USER_UPLOAD

Method Parameters

Parameter	Description
cloudPath	The desired cloud path of the file
cloudFilename	The desired cloud fileName of the file
shareable	True if the file is shareable
replaceIfExists	Whether to replace file if it exists
encodedText	The converted file data from memory in string format

Usage

http://localhost:3000

C#

// N/A
_bc.RegisterFileUploadCallbacks(FileCallbackSuccess, FileCallbackFail);

string cloudPath = "";
string cloudName = "image.png";
bool share = true;
bool overwrite = true;

int width = Screen.width;
int height = Screen.height;
var texture = new Texture2D(width, height, TextureFormat.RGB24, false);
texture.ReadPixels(new Rect(0, 0, width, height), 0, 0);
texture.Apply();
byte[] bytes = texture.EncodeToPNG();

string encodedText = System.Convert.ToBase64String(bytes);

_bc.FileService.UploadFileFromMemory(
    cloudPath,
    cloudName,
    share,
    overwrite,
    encodedText,
    ApiSuccess, ApiError);

C++

// N/A

Objective-C

// N/A

Java

// N/A

JavaScript

var cloudPath = "";
var cloudName = "image.png";
var share = true;
var overwrite = true;
var encodedText = new Blob(["hello, world!"], {type: 'text/plain'});

_bc.file.uploadFileFromMemory(cloudPath, cloudName, share, overwrite, encodedText, result =>
{
    var status = result.status;
    console.log(status + " : " + JSON.stringify(result, null, 2));
});

Dart

var  cloudPath = "";
var  cloudName = "image.png";
var  share = true;
var  overwrite = true;
var  encodedText = utf8.encode("hello, world!");

ServerResponse result = await _bc.fileService.uploadFileFromMemory(cloudPath:cloudPath, cloudName:cloudName, share:share, overwrite:overwrite, encodedText:encodedText);

if (result.statusCode == 200) {
    print("Success");
} else {
    print("Failed ${result.error['status_message'] ?? result.error}");
}

Cloud Code

// N/A

Raw

// N/A

JSON Response

{
    "status": 200,
    "data": {
        "fileDetails": {
            "gameId": "12186",
            "shareable": true,
            "uploadId": "a11e0e65-8843-47a6-a1b7-c4e7a82baa88",
            "replaceIfExists": true,
            "cloudPath": "",
            "expiresAt": 1605641010658,
            "createdAt": 1605036210658,
            "fileSize": 72636,
            "profileId": "bc33dae0-9334-4798-9f4d-a5e99842e8c6",
            "cloudLocation": "bc/g/12186/u/bc33dae0-9334-4798-9f4d-a5e99842e8c6/f/image.png",
            "localPath": "iVBORw0KGgoAAAANSUhEUgAAAQ8AAAEFCAIAAABy...AElFTkSuQmCC",
            "cloudFilename": "image.png",
            "fileType": "User",
            "updatedAt": 1605036210658
        }
    }
}