uploadFile

Feature Introduction

Description

Upload a file via the SDK.

iOS

Function Prototype

 Future uploadFile({
    required String id,
    required String filePath,
    required String fileName,
    String? contentType,
    String? cause,
    String? operationID,
  });

Input Parameters

Parameter Name	Parameter Type	Mandatory	Description
filePath	String	Yes	Full path of the file on device
id	String	Yes	Unique upload ID
fileName	String	Yes	File name
cause	NSString	No	File category
contentType	NSString	No	File's mimeType

Return Value

Name	Type	Description
~	String	Returns "{"url":"xxxx"}"

Code Example

final result = await OpenIM.iMManager.uploadFile(
        id: const Uuid().v4(),
        filePath: path,
        fileName: path,
      );
      if (result is String) {
            final url = jsonDecode(result)['url'];
            Logger.print('url:$url');
       }

Android

Function Prototype

- (void)uploadFile:(NSString *)fullPath
           name:(NSString * _Nullable)name
          cause:(NSString * _Nullable)cause
     onProgress:(OIMUploadProgressCallback)onProgress
   onCompletion:(OIMUploadCompletionCallback)onCompletion
      onSuccess:(OIMSuccessCallback)onSuccess
      onFailure:(OIMFailureCallback)onFailure;

Input Parameters

Parameter Name	Parameter Type	Mandatory	Description
fullPath	NSString	Yes	Full path of the file on device
cause	NSString	No	File category
name	NSString	No	File name

Return Value

Name	Type	Description
onProgress	NSInteger	Upload progress
onCompletion	OIMUploadCompletionCallback	Upload completion
onSuccess	OIMSuccessCallback	Successful return
onFailure	OIMFailureCallback	Failed return

Code Example

[OIMManager.manager uploadFile:@""
                          name:nil
                         cause:nil
                    onProgress:^(NSInteger saveBytes, NSInteger currentBytes, NSInteger totalBytes) {

} onCompletion:^(NSInteger totalBytes, NSString * _Nonnull url, NSInteger putType) {

} onSuccess:^(NSString * _Nullable data) {

} onFailure:^(NSInteger code, NSString * _Nullable msg) {

}];

Flutter

Function Prototype

    public void uploadFile(OnBase<String> base, OnPutFileListener listener,
                           PutArgs putArgs)

Input Parameters

PutArgs entity requires the following parameters

Parameter Name	Parameter Type	Mandatory	Description
fullPath	String	Yes	Full path of the file on device
putID	String	No	Unique upload ID

Code Example

     OpenIMClient.getInstance().uploadFile(new OnBase<String>() {
            @Override
            public void onError(int code, String error) {

            }

            @Override
            public void onSuccess(String data) {

            }
        }, new OnPutFileListener() {
            @Override
            public void hashComplete(String hash, long total) {

            }

            @Override
            public void hashProgress(long current, long total) {

            }

            @Override
            public void open(long size) {

            }

            @Override
            public void putComplete(long total, long putType) {

            }

            @Override
            public void putProgress(long save, long current, long total) {

            }

            @Override
            public void putStart(long current, long total) {

            }
        },putArgs);

uni-app

Function Prototype

IMSDK.uploadFile({
  name: string;
  contentType: string;
  uuid: string;
  file: File;
},operationID?: string): Promise<WsResponse<{url:string}>>

Input Parameters

Parameter Name	Parameter Type	Mandatory	Description
name	string	Yes	File name
contentType	string	Yes	File type
uuid	string	Yes	File's unique ID
file	string	Yes	File's absolute path

Return Result

Parameter Name	Parameter Type	Description
Promise.then()	Promise<WsResponse<{url:string}>>	文件远程链接
Promise.catch()	Promise<WsResponse>	Callback on failed call

Code Example

import { getSDK } from '@openim/wasm-client-sdk';
const IMSDK = getSDK();

// use in electron with ffi
// import { getWithRenderProcess } from '@openim/electron-client-sdk/lib/render';
// const { instance: IMSDK } = getWithRenderProcess();

// use in mini program
// import { OpenIMSDK } from 'open-im-sdk';
// const IMSDK = new OpenIMSDK();

IMSDK.uploadFile({
  name: 'fileName.zip',
  contentType: 'zip',
  uuid: 'uuid',
  file: File,
})
  .then(({ data: { url } }) => {
    // url: 文件远程链接
  })
  .catch(({ errCode, errMsg }) => {
    // 上传失败
  });

Browser/Electron/MiniProgram

Function Prototype

IMSDK.asyncApi('uploadFile', operationID: string, {
  name: string;
  contentType: string;
  uuid: string;
  filepath: string;
}): Promise<{url:string}>

Input Parameters

Parameter Name	Parameter Type	Mandatory	Description
operationID	string	Yes	Operation ID used to pinpoint issues. Unique, recommended using current time and a random number
name	string	Yes	File name
contentType	string	Yes	File type
uuid	string	Yes	File's unique ID
filepath	string	Yes	File's absolute path

Return Value

The function is made into a Promise through the openim-uniapp-polyfill package. Use then and catch to determine and handle success and failure callbacks.

Parameter Name	Parameter Type	Description
Promise.then()	Promise<{url:string}>	Remote file link
Promise.catch()	Promise<CatchResponse>	Failure callback

Code Example

import IMSDK from 'openim-uniapp-polyfill';

IMSDK.asyncApi('uploadFile', IMSDK.uuid(), {
  name: 'fileName.zip',
  contentType: 'zip',
  uuid: 'uuid',
  filepath: 'path://...',
})
  .then((data) => {
    // data: remote file link
  })
  .catch(({ errCode, errMsg }) => {
    // Call failed
  });

React-Native

Function Prototype

OpenIMSDKRN.uploadFile({
  name: string;
  contentType: string;
  uuid: string;
  filepath: string;
}, operationID: string): Promise<{ url: string }>

Input Parameters

Parameter Name	Parameter Type	Mandatory	Description
name	string	Yes	File name
contentType	string	Yes	File type
uuid	string	Yes	File unique ID
filepath	string	Yes	File absolute path
operationID	string	Yes	Operation ID, used for problem location, keep unique, suggest using current time and random number

Return Result

Parameter Name	Parameter Type	Description
Promise.then()	Promise<{url:string}>	Remote file link
Promise.catch()	Promise<CatchResponse>	Callback on failed call

Code Example

import OpenIMSDKRN from "open-im-sdk-rn";

OpenIMSDKRN.uploadFile({
  name: 'fileName.zip',
  contentType: 'zip',
  uuid: 'uuid',
  filepath: 'path://...',
}, 'operationID')
  .then((data) => {
    // data: remote file link
  })
  .catch(({ errCode, errMsg }) => {
    // Call failed
  });