Module kernel - RMoX kernel interface and types

Index

• Group CFG.TYPE - Configuration entry type constants
  
  • Constant CFG.TYPE.FLOAT - Floating point value
  • Constant CFG.TYPE.INTEGER - Integer value
  • Constant CFG.TYPE.INVALID - Invalid/no type
  • Constant CFG.TYPE.STRING - String value
• Channel type CT.CFG - Configuration channel-type
  
  • Variable in? - Requests
  • Variable out! - Responses
  • Variable return? - Returned connection
• Channel type CT.DIR - Generic directory I/O channel-type
  
  • Variable in? - Commands to directory handling process
  • Variable out! - Responses from directory handling process
  • Variable return? - Used to close the connection
• Channel type CT.DRIVER - Driver core channel type
  
  • Variable in? - Commands to driver
  • Variable out! - Responses from driver
• Channel type CT.DRIVER.R - Channel-type for driver return
  
  • Variable ret? - Response from system
• Channel type CT.FILE - Generic file I/O channel-type
  
  • Variable in? - Commands to file handling process
  • Variable out! - Responses from file handling process
  • Variable return? - Used to close the connection
• Channel type CT.FILE.R - Channel-type for file return
  
  • Variable ret? - Response from system
• Channel type CT.FS - File system channel type
  
  • Variable in? - Commands to file-systems
  • Variable out! - Responses from file-systems
• Channel type CT.NETWORK - Network core channel-type
  
  • Variable in? - Requests to network core
  • Variable out! - Responses from network core
• Channel type CT.RETURN.PATH - Generic return path channel type
  
  • Variable in? - Any channel type communicated over this
• Channel type CT.SERVICE - Service core channel-type
  
  • Variable in? - Requests to service core
  • Variable out! - Responses from service core
• Channel type CT.SERVICE.R - Channel-type for service return
  
  • Variable ret? - Response from system
• Protocol DIR.IN - Directory input protocol
  
  • Tag read - Read next entry
  • Tag seek - Entry-offset, offset-start (see constants)
• Protocol DIR.OUT - Directory output protocol
  
  • Tag dir.entry - Name, mode
  • Tag result - General result (and absolute offs after seek)
• Group DRV - driver type flags
  
  • Constant DRV.B - Block device (see )
  • Constant DRV.D - Device specific interface
  • Constant DRV.I - Input device (see )
  • Constant DRV.NONE - No directly usable driver interface
  • Constant DRV.O - Output device (see )
  • Constant DRV.SB - Shared block device (see )
  • Constant DRV.SD - Shared device specific interface
  • Constant DRV.SI - Shared input device (see )
  • Constant DRV.SO - Shared output device (see )
• Protocol FILE.IN - File input protocol
  
  • Tag get.devnum - Get device number (identifier)
  • Tag ioctl - IO control capability
  • Tag read.buf - Read the specified number of bytes
  • Tag read.byte - Read a single byte
  • Tag seek - Seek to specified offset
  • Tag stat - Stat file
  • Tag sync - Sync file with underlying device
  • Tag write.buf - Write a byte buffer
  • Tag write.byte - Write a single byte
• Protocol FILE.OUT - File output protocol
  
  • Tag read.ok - Read response, data after read.buf request
  • Tag result - Generic result or error
  • Tag seek - Seek response, returns new absolute offset
  • Tag stat.ok - Stat response
• Group FSCAP - File-system capability bits
  
  • Constant FSCAP.DIR - File-system supports directory operations
  • Constant FSCAP.FILE - File-system supports file operations
  • Constant FSCAP.NONE - No capabilities set
• Channel type LOG - Generic logging facility
  
  • Variable b? - Byte stream to log
  • Variable mb? - String stream to log
• Group MODE - Permission and file-type bits
  
  • Constant MODE.BLOCK - Block device
  • Constant MODE.CHAR - Character device
  • Constant MODE.DIR - Directory
  • Constant MODE.EXEC - Execute bits mask
  • Constant MODE.FIFO - FIFO (not supported yet)
  • Constant MODE.FILE - Regular file
  • Constant MODE.G.R - Group read
  • Constant MODE.G.W - Group write
  • Constant MODE.G.X - Group execute
  • Constant MODE.GROUP - Group mask
  • Constant MODE.LINK - Symbolic link (not supported yet)
  • Constant MODE.MODEMASK - Mask for mode (permission) bits
  • Constant MODE.O.R - Other read
  • Constant MODE.O.W - Other write
  • Constant MODE.O.X - Other execute
  • Constant MODE.OTHER - Other mask
  • Constant MODE.READ - Read bits mask
  • Constant MODE.SOCK - Socket (not supported yet)
  • Constant MODE.TYPEMASK - Mask for file-type bits
  • Constant MODE.U.R - User read
  • Constant MODE.U.W - User write
  • Constant MODE.U.X - User execute
  • Constant MODE.USER - User mask
  • Constant MODE.WRITE - Write bits mask
• Group MODE.OPEN - File-open mode constants
  
  • Constant MODE.OPEN.CREAT - Create if file doesn't exist
  • Constant MODE.OPEN.READ - Open for reading
  • Constant MODE.OPEN.TRUNC - Truncate file contents if it does exist
  • Constant MODE.OPEN.WRITE - Open for writing
• Protocol P.CFG.IN - Configuration input protocol
  
  • Tag get.type - Gets the type of a configuration entry
  • Tag read.any - Read any typed value from the configuration, responds with string}, [@text integer] or [@text result]
  • Tag read.float - Read a floating-point value from the configuration, responds with float
  • Tag read.int - Read an integer value from the configuration, responds with integer or result
  • Tag read.string - Read a string value from the configuration, responds with string or result
• Protocol P.CFG.OUT - Configuration output protocol
  
  • Tag float - Returned floating-point value
  • Tag integer - Returned integer value
  • Tag result - Generic result
  • Tag string - Returned string value
• Protocol P.DRIVER.IN - Driver core input protocol
  
  • Tag connect.to.driver - Connect to a device driver
  • Tag int.connect.to.driver - Internal connect to a device driver
  • Tag int.list.drivers - Internal list nested device drivers
  • Tag int.stop.driver - Internal stop device driver
  • Tag list.drivers - List device drviers
  • Tag start.driver - Start device driver
  • Tag stop.driver - Stop device driver
• Protocol P.DRIVER.OUT - Driver core output protocol
  
  • Tag device.busy - Device busy (driver startup only)
  • Tag no.such.device - No such device (driver startup only)
  • Tag ok - Success
  • Tag ok.ext - Extended OK, passes back flags
  • Tag ok.name - Success with name (driver startup only)
  • Tag ok.reconnect - Extended OK, connect to something else
• Protocol P.DRIVER.R.OUT - Driver return protocol
  
  • Tag block.device - Block device
  • Tag device - Device specific interface
  • Tag device.busy - Device is currently in use
  • Tag device.name - Device name and bits
  • Tag input.device - Input device
  • Tag no.such.device - No such device
  • Tag ok - End of list / general okay
  • Tag output.device - Output device
  • Tag result - General result
  • Tag shared.block.device - Shared block device
  • Tag shared.device - Shared device specific interface
  • Tag shared.input.device - Shared input device
  • Tag shared.output.device - Shared output device
• Protocol P.FILE.R.OUT - File return protocol
  
  • Tag dir.ok - Successfully opened directory
  • Tag file.ok - Successfully opened file
  • Tag mounted - Mounted file-system
  • Tag result - Generic result
  • Tag stat.ok - Successful file or directory stat
• Protocol P.FS.IN - File-system input protocol
  
  • Tag chmod - Changes the mode of a file or directory, responds with result on return
  • Tag init - Initialise file-system core (called once at startup)
  • Tag list.mounts - Lists mounted file-systems, responds with mounted followed by result on return
  • Tag mkdir - Creates a directory, responds with result on return
  • Tag mount.fs - Mount file-system, responds with mounted or result on return
  • Tag open.dir - Opens a directory, responds with dir.ok or result on return
  • Tag open.file - Opens a file, responds with file.ok or result on return
  • Tag stat - Stat a file or directory, responds with stat.ok or result on return
  • Tag sub.mount.fs - Checks inside a file-system for a valid mount-point, responds with result
  • Tag sub.umount.fs - Checks inside a file-system for an umount request, responds with result
  • Tag umount.fs - Un-mount file-system, responds with result on return
  • Tag unlink - Unlink a file or directory, responds with result on return
• Protocol P.FS.OUT - File system output protocol
  
  • Tag result - Generic result
• Protocol P.KERNEL.IN - Kernel input protocol
  
  • Tag chmod - Change mode on file or directory, responds with result on return
  • Tag driver.core.access - Get access to driver core
  • Tag fs.core.access - Get access to file-system core
  • Tag get.datestamp - Get kernel datestamp, responds with hostname
  • Tag get.hostname - Get hostname
  • Tag get.log - Returns an shared end of the channel
  • Tag get.version - Get kernel version, responds with hostname
  • Tag init - Initialise kernel (called once at startup)
  • Tag log.message - Add a message to the kernel log
  • Tag mkdir - Create directory, responds with result on return
  • Tag mount.fs - Mount file-system, responds with result on return
  • Tag network.core.access - Get access to network core
  • Tag open.dir - Open directory, responds with dir.ok or result on return
  • Tag open.file - Open file, responds with file.ok or result on return
  • Tag service.core.access - Get access to service core
  • Tag set.hostname - Set hostname
  • Tag start.sysconsole - Start a new system console, responds with result on return
  • Tag stat - Stat file or directory, responds with stat.ok or result on return
  • Tag umount.fs - Unmount file-system, responds with result on return
  • Tag unlink - Unlink file or directory, responds with result on return
• Protocol P.KERNEL.OUT - Kernel output protocol
  
  • Tag driver.core - Link to driver-core
  • Tag fs.core - Link to fs-core
  • Tag hostname - Returned hostname (also used for other things)
  • Tag log - Shared end of kernellog
  • Tag mobile.chan - Generic mobile channel (unshared)
  • Tag network.core - Link to network-core
  • Tag result - Generic result
  • Tag service.core - Link to service-core
• Protocol P.NETWORK.IN - Network core input protocol
  
  • Tag add.route - Add routing table entry
  • Tag close.socket - Closes a network socket
  • Tag config.interface - Configure/reconfigure network interface
  • Tag del.route - Delete routing table entry
  • Tag enable.dumping - Enable packet dumping (debugging)
  • Tag init - Initialise network core
  • Tag list.interfaces - List network interfaces
  • Tag list.routes - List routing table entries
  • Tag open.icmp.server - Open connection to ICMP server
  • Tag open.socket - Opens a network socket
  • Tag open.tcp.server - Open connection to TCP server
  • Tag open.udp.server - Open connection to UDP server
  • Tag start.interface - Start network interface
  • Tag stop.interface - Stop network interface
• Protocol P.NETWORK.OUT - Network core output protocol
  
  • Tag error - Error condition
  • Tag icmp.slink - ICMP server connection
  • Tag interface.name - Interface names when listing interfaces
  • Tag ok - Generic successful response
  • Tag route.entry - Routing table entry when listing routes
  • Tag socket - Returned file interface (see ) when opening socket
  • Tag tcp.slink - TCP server connection
  • Tag udp.slink - UDP server connection
• Protocol P.SERVICE.IN - Service core input protocol
  
  • Tag connect.to.service - Connect to service
  • Tag init - Initialise service core
  • Tag int.connect.to.service - Internal connect to service
  • Tag int.list.services - Internal list services
  • Tag int.stop.service - Internal start service
  • Tag list.services - List services
  • Tag start.service - Start the specified service
  • Tag stop.service - Stop the specified service
• Protocol P.SERVICE.OUT - Service core output protocol
  
  • Tag no.such.service - No such service
  • Tag ok - Generic ok
  • Tag ok.name - Ok with name (initial startup only)
  • Tag ok.reconnect - Request connection to another service
  • Tag service.busy - Service currently busy
• Protocol P.SERVICE.R.OUT - Service return protocol
  
  • Tag no.such.service - No such service
  • Tag ok - End of list / general okay
  • Tag result - General result
  • Tag service - Connection to service
  • Tag service.busy - Service currently busy
  • Tag service.name - Service names when listing services
  • Tag shared.service - Connection to shared service
• Group SEEK - File and directory seek constants
  
  • Constant SEEK.BEG - Seek from beginning of file or directory
  • Constant SEEK.CUR - Seek from current position
  • Constant SEEK.END - Seek backwards from end of file or directory
• Record STAT.BUF - Generic file statistics buffer
  
  • Variable dev - Device identifier
  • Variable first16 - First 16 block numbers
  • Variable inode - Inode number on device
  • Variable mode - Mode for this file (see )
  • Variable nblks - Number of device blocks occupied by this file
  • Variable nlinks - Number of hard links to this file
  • Variable size - Size of this file (in bytes)
• Variable in? - Requests to kernel
• Variable out! - Responses from kernel

Declarations