mirror of
https://github.com/nillerusr/source-engine.git
synced 2024-12-23 06:36:54 +00:00
181 lines
8.0 KiB
C
181 lines
8.0 KiB
C
/*
|
|
File: PMIOModule.h
|
|
|
|
Contains: Mac OS X Printing Manager IO Module Interfaces.
|
|
|
|
Version: QuickTime 7.3
|
|
|
|
Copyright: (c) 2007 (c) 1999-2001 by Apple Computer, Inc., all rights reserved
|
|
|
|
Bugs?: For bug reports, consult the following page on
|
|
the World Wide Web:
|
|
|
|
http://developer.apple.com/bugreporter/
|
|
|
|
*/
|
|
#ifndef __CFSTRING__
|
|
#include <CFString.h>
|
|
#endif
|
|
|
|
#ifndef __PMTICKET__
|
|
#include <PMTicket.h>
|
|
#endif
|
|
|
|
#ifndef __PMPLUGINHEADER__
|
|
#include <PMPluginHeader.h>
|
|
#endif
|
|
|
|
#ifndef __PMERRORS__
|
|
#include <PMErrors.h>
|
|
#endif
|
|
|
|
|
|
|
|
/* context ID for IO Modules */
|
|
|
|
|
|
#if PRAGMA_ONCE
|
|
#pragma once
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#if PRAGMA_IMPORT
|
|
#pragma import on
|
|
#endif
|
|
|
|
#if PRAGMA_STRUCT_ALIGN
|
|
#pragma options align=mac68k
|
|
#elif PRAGMA_STRUCT_PACKPUSH
|
|
#pragma pack(push, 2)
|
|
#elif PRAGMA_STRUCT_PACK
|
|
#pragma pack(2)
|
|
#endif
|
|
|
|
typedef struct OpaqueIOMContext* IOMContext;
|
|
/* kPMPrinterURI corresponds to a CFString to a connection-specific
|
|
address specification for the printer. For instance, on an lpd connection
|
|
this would be an address of the form lpd://<host>/<queue name>. */
|
|
#define kPMPrinterURI CFSTR("Printer URI")
|
|
/* System-supported connection type names used in identifying the different connection types
|
|
and for requesting lookup information from Printer Modules. PrintCenter does not use these
|
|
strings in its UI, instead it gets the actual UI strings from the Printer Browser Module. */
|
|
#define kPMAppleTalkConnection CFSTR("AppleTalk")
|
|
#define kPMUSBConnection CFSTR("USB")
|
|
#define kPMLPRConnection CFSTR("LPR")
|
|
#define kPMDirServicesConnection CFSTR("Directory Services")
|
|
/* possible attributes that can be requested from an IO Module and allow clients to determine various
|
|
characteristics about the IOM, its connection type, and the target printer. The same attribute can
|
|
be used for getting a value or setting it. */
|
|
#define kPMBiDiAttr CFSTR("Supports BiDirectional Communication")
|
|
/* bi-directional communication capability */
|
|
#define kPM8BitChannelAttr CFSTR("Supports 8-bit Channel")
|
|
/* full 8-bit per byte data (vs. 7) */
|
|
#define kPMTransparentByteRange CFSTR("Supports Transparent Byte Range")
|
|
/* transparent byte range */
|
|
#define kPMJobIDAttr CFSTR("Supports JobID")
|
|
/* in-printer-jobID */
|
|
#define kPMTimeoutAttr CFSTR("Supports Timeout")
|
|
/* get/set timeout duration */
|
|
#define kPMTStatusAttr CFSTR("Supports T Status Request")
|
|
/* status on the T channel */
|
|
/* Used with the IOMGetAttribute call, a supporting IO Module will hand back
|
|
* a copy of a CFStringRef describing the last error encountered. If there was
|
|
* no last error, or if there is no available string then NULL is passed back.
|
|
*/
|
|
#define kPMLastErrorStrAttr CFSTR("Last Error")
|
|
|
|
/* Type ID, interface ID for the IOM CFPlugin */
|
|
#define kIOModuleTypeIDStr "EE5A5E5C-C2DD-11D3-84B5-00050209D9C1"
|
|
#define kIOModuleIntfIDStr "F4F7510C-C2DD-11D3-93A5-00050209D9C1"
|
|
/* IOM API version numbers (see PMPluginHeader.h for the meaning of these defintions) */
|
|
enum {
|
|
kIOMBuildVersionMajor = 1,
|
|
kIOMBuildVersionMinor = 0,
|
|
kIOMBaseVersionMajor = 1,
|
|
kIOMBaseVersionMinor = 0
|
|
};
|
|
|
|
typedef CALLBACK_API_C( OSStatus , PMIOModuleGetConnectionInfoProc )(CFStringRef *connectionType, CFStringRef *pbmPath);
|
|
typedef CALLBACK_API_C( OSStatus , PMIOModuleInitializeProc )(CFDataRef printerAddress, IOMContext *ioModuleContextPtr);
|
|
typedef CALLBACK_API_C( OSStatus , PMIOModuleOpenProc )(IOMContext ioModuleContext, PMTicketRef jobTicket, UInt32 *bufferSize);
|
|
typedef CALLBACK_API_C( OSStatus , PMIOModuleReadProc )(IOMContext ioModuleContext, Ptr buffer, UInt32 *size, Boolean *eoj);
|
|
typedef CALLBACK_API_C( OSStatus , PMIOModuleWriteProc )(IOMContext ioModuleContext, Ptr buffer, UInt32 *size, Boolean eoj);
|
|
typedef CALLBACK_API_C( OSStatus , PMIOModuleStatusProc )(IOMContext ioModuleContext, CFStringRef *status);
|
|
typedef CALLBACK_API_C( OSStatus , PMIOModuleGetAttributeProc )(IOMContext ioModuleContext, CFStringRef attribute, CFTypeRef *result);
|
|
typedef CALLBACK_API_C( OSStatus , PMIOModuleSetAttributeProc )(IOMContext ioModuleContext, CFStringRef attribute, CFTypeRef data);
|
|
typedef CALLBACK_API_C( OSStatus , PMIOModuleCloseProc )(IOMContext ioModuleContext, Boolean abort);
|
|
typedef CALLBACK_API_C( OSStatus , PMIOModuleTerminateProc )(IOMContext * ioModuleContextPtr);
|
|
/* IOMProcs contains the routines required to be exported by an IOM Module. */
|
|
struct IOMProcs {
|
|
/* The plugin header is required with all plugins and must proceed object's layout.*/
|
|
PMPlugInHeader pluginHeader;
|
|
|
|
/* The actual IO Module routine Procs*/
|
|
|
|
/* GetConnectionInfo: returns the connection type and the path to the companion browser module relative */
|
|
/* to /Library/Printers/. The connection types: AppleTalk, USB, LPR, and Directory Services are reserved by Apple.*/
|
|
PMIOModuleGetConnectionInfoProc GetConnectionInfo;
|
|
|
|
/* Initialize: creates a context to store local variables during an IO session. printerAddress of*/
|
|
/* the target printer is passed as CFDataRef as defined by the protocol and set by the Printer Browser Module*/
|
|
PMIOModuleInitializeProc Initialize;
|
|
|
|
/* Open: open IO connection with the target device. The parameter buffSize is set*/
|
|
/* by the IOM to return its maximum write buffer size.*/
|
|
PMIOModuleOpenProc Open;
|
|
|
|
/* Read: read data from the device over the read channel, if any. */
|
|
PMIOModuleReadProc Read;
|
|
|
|
/* Write: write data to the device*/
|
|
PMIOModuleWriteProc Write;
|
|
|
|
/* Status: get status from the device*/
|
|
PMIOModuleStatusProc Status;
|
|
|
|
/* GetAttribute: checks if a defined IO attribute is supported by the target IO connection. If the requested */
|
|
/* 'attribute' is supported and available, it's returned in 'result'. If supported but not available, error code */
|
|
/* kAttrNotAvailable is returned. If the attribute is not supported, kPMNotImplemented is returned.*/
|
|
PMIOModuleGetAttributeProc GetAttribute;
|
|
|
|
/* SetAttribute: sets a pre-defined 'attribute' to a given value passed in 'data'. Only supported attributes*/
|
|
/* can be set; otherwise kAttrNotAvailable or kPMNotImplemented is returned.*/
|
|
PMIOModuleSetAttributeProc SetAttribute;
|
|
|
|
/* Close: close IO connection with the target device. The parameter 'abort' indicates whether the current job*/
|
|
/* is to be canceled before closing connection (true; i.e. user cancels) or not (false; i.e. normal job completion).*/
|
|
PMIOModuleCloseProc Close;
|
|
|
|
/* Terminate: dispose of any data allocated in Initialize.*/
|
|
PMIOModuleTerminateProc Terminate;
|
|
|
|
};
|
|
typedef struct IOMProcs IOMProcs;
|
|
/* IOM interface is an object containing addresses to the module's entry points:*/
|
|
struct IOMInterface {
|
|
const IOMProcs * vtable;
|
|
};
|
|
typedef struct IOMInterface IOMInterface;
|
|
typedef const IOMInterface * IOMInterfaceRef;
|
|
|
|
#if PRAGMA_STRUCT_ALIGN
|
|
#pragma options align=reset
|
|
#elif PRAGMA_STRUCT_PACKPUSH
|
|
#pragma pack(pop)
|
|
#elif PRAGMA_STRUCT_PACK
|
|
#pragma pack()
|
|
#endif
|
|
|
|
#ifdef PRAGMA_IMPORT_OFF
|
|
#pragma import off
|
|
#elif PRAGMA_IMPORT
|
|
#pragma import reset
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|