Working with messages.
Namespaces
Methods
(static) getCommand(buf) → (nullable) {string}
Try to get command of the given encoded message. Note that this function doesn't do any validation because it is already provided by message.decode routine. Normally you call this for each incoming message and then call decode function of the appropriate message handler.
Parameters:
Name | Type | Description |
---|---|---|
buf |
Buffer | Buffer that starts with encoded message |
- Source:
Returns:
Message's command if any.
- Type
- string