Connection callbacks let the developer server participate in login authorization when a client starts a connection. Before the connection is established, the IM server calls back to the developer server. The connection is allowed when the developer server returns pass; otherwise, it is rejected. Custom Header values are supported for validation.

Default SDK Header values:

Basic information: x-appkey, x-token, x-platform, x-version, x-device, x-device_id

Authentication and encryption: x-nonce, x-timestamp, x-signature

Parameters

Example

String signKey = "xxxxxxxx";
Map<String, String> m = new HashMap<>();
m.put("key1", "value1");
m.put("key2", "value2");
JIM.getInstance().getConnectionManager().setConnectParams(signKey, m);

// call connect to establish a connection

Connection callbacks let the developer server participate in login authorization when a client starts a connection. Before the connection is established, the IM server calls back to the developer server. The connection is allowed when the developer server returns pass; otherwise, it is rejected. Custom Header values are supported for validation.

Default Header Values Included by the SDK:

Basic information: x-appkey, x-token, x-platform, x-version, x-device, x-device_id

Authentication and encryption: x-nonce, x-timestamp, x-signature

Parameters

Code Example

NSString *signKey = @"xxxxxxx";
NSDictionary *dic = @{@"key1": @"value1", @"key2" : @"value2"};
[JIM.shared.connectionManager setConnectParams:signKey headers:dic];

// call connect to establish a connection

Connection callbacks let the developer server participate in login authorization when a client starts a WebSocket connection. Before the connection is established, the IM server calls back to the developer server. The connection is allowed when the developer server returns pass; otherwise, it is rejected. Custom Header values are supported for validation.

Default Header Values Included by the SDK:

Basic information: x-appkey, x-token, x-platform, x-version, x-device, x-device_id

Authentication and encryption: x-nonce, x-timestamp, x-signature

Parameters

Callback

Code Example

let { ErrorType } = JIM;
let jim = JIM.init({ appkey: 'Your AppKey' });

let signKey = 'xxxxx';
let headers = {
  customKey: 'customValue'
};
jim.setConnectParams(signKey, headers);

// call connect to establish a connection

Not supported.

Not supported.

Not supported.