Xojo Conferences
| XDC | May | 2019 | Miami | USA |
Platforms to show: All Mac Windows Linux Cross-Platform
NSInputStreamMBS class
Super class: NSStreamMBS
| Type | Topic | Plugin | Version | macOS | Windows | Linux | Console & Web | iOS |
| class | Cocoa | MBS Bluetooth Plugin | 18.1 | Yes | No | No | Yes, macOS only | No |
Notes: Subclass of the NSStreamMBS class.
- property hasBytesAvailable as Boolean
- 3 methods
- method Constructor(filePath as string)
- method LookAHead as MemoryBlock
- method Read(maxLength as Integer) as MemoryBlock
- 3 shared methods
- shared method inputStreamWithData(data as Memoryblock) as NSInputStreamMBS
- shared method inputStreamWithFileAtPath(path as string) as NSInputStreamMBS
- shared method inputStreamWithURL(URL as string) as NSInputStreamMBS
Super class NSStreamMBS
- 4 properties
- property Error as NSErrorMBS
- property Handle as Integer
- property position as Int64
- property Status as Integer
- 4 methods
- method Close
- method Constructor
- method Open
- method SetPosition(pos as Int64) as boolean
- 8 constants
Status Constants
| Constant | Value | Description |
|---|---|---|
| kStatusAtEnd | 5 |
There is no more data to read, or no more data can be written to the stream. When this status is returned, the stream is in a “non-blocking” mode and no data are available. |
| kStatusClosed | 6 |
The stream is closed (close has been called on it). |
| kStatusError | 7 |
The remote end of the connection can’t be contacted, or the connection has been severed for some other reason. |
| kStatusNotOpen | 0 |
The stream is not open for reading or writing. This status is returned before the underlying call to open a stream but after it’s been created. |
| kStatusOpen | 2 |
The stream is open, but no reading or writing is occurring. |
| kStatusOpening | 1 |
The stream is in the process of being opened for reading or for writing. For network streams, this status might include the time after the stream was opened, but while network DNS resolution is happening. |
| kStatusReading | 3 |
Data is being read from the stream. This status would be returned if code on another thread were to call Status on the stream while a read() was in progress. |
| kStatusWriting | 4 |
Data is being written to the stream. This status would be returned if code on another thread were to call Status on the stream while a write() was in progress. |
This class has no sub classes.
Some properties using for this class:
- CBL2CAPChannelMBS.inputStream as NSInputStreamMBS
The items on this page are in the following plugins: MBS Bluetooth Plugin.
Links
MBS Xojo tutorial videos
