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/packages/univint/src/CFMessagePort.pas

https://github.com/slibre/freepascal
Pascal | 239 lines | 40 code | 25 blank | 174 comment | 0 complexity | 539ef2856f1ce66408b7f6022c234f22 MD5 | raw file
Possible License(s): LGPL-2.0, LGPL-2.1, LGPL-3.0
  1{	CFMessagePort.h
  2	Copyright (c) 1998-2012, Apple Inc. All rights reserved.
  3}
  4{	  Pascal Translation:  Peter N Lewis, <peter@stairways.com.au>, 2004 }
  5{	  Pascal Translation Updated:  Peter N Lewis, <peter@stairways.com.au>, September 2005 }
  6{	  Pascal Translation Updated:  Jonas Maebe, <jonas@freepascal.org>, October 2009 }
  7{	  Pascal Translation Updated:  Jonas Maebe <jonas@freepascal.org>, September 2012 }
  8{
  9    Modified for use with Free Pascal
 10    Version 308
 11    Please report any bugs to <gpc@microbizz.nl>
 12}
 13
 14{$ifc not defined MACOSALLINCLUDE or not MACOSALLINCLUDE}
 15{$mode macpas}
 16{$packenum 1}
 17{$macro on}
 18{$inline on}
 19{$calling mwpascal}
 20
 21unit CFMessagePort;
 22interface
 23{$setc UNIVERSAL_INTERFACES_VERSION := $0400}
 24{$setc GAP_INTERFACES_VERSION := $0308}
 25
 26{$ifc not defined USE_CFSTR_CONSTANT_MACROS}
 27    {$setc USE_CFSTR_CONSTANT_MACROS := TRUE}
 28{$endc}
 29
 30{$ifc defined CPUPOWERPC and defined CPUI386}
 31	{$error Conflicting initial definitions for CPUPOWERPC and CPUI386}
 32{$endc}
 33{$ifc defined FPC_BIG_ENDIAN and defined FPC_LITTLE_ENDIAN}
 34	{$error Conflicting initial definitions for FPC_BIG_ENDIAN and FPC_LITTLE_ENDIAN}
 35{$endc}
 36
 37{$ifc not defined __ppc__ and defined CPUPOWERPC32}
 38	{$setc __ppc__ := 1}
 39{$elsec}
 40	{$setc __ppc__ := 0}
 41{$endc}
 42{$ifc not defined __ppc64__ and defined CPUPOWERPC64}
 43	{$setc __ppc64__ := 1}
 44{$elsec}
 45	{$setc __ppc64__ := 0}
 46{$endc}
 47{$ifc not defined __i386__ and defined CPUI386}
 48	{$setc __i386__ := 1}
 49{$elsec}
 50	{$setc __i386__ := 0}
 51{$endc}
 52{$ifc not defined __x86_64__ and defined CPUX86_64}
 53	{$setc __x86_64__ := 1}
 54{$elsec}
 55	{$setc __x86_64__ := 0}
 56{$endc}
 57{$ifc not defined __arm__ and defined CPUARM}
 58	{$setc __arm__ := 1}
 59{$elsec}
 60	{$setc __arm__ := 0}
 61{$endc}
 62
 63{$ifc defined cpu64}
 64  {$setc __LP64__ := 1}
 65{$elsec}
 66  {$setc __LP64__ := 0}
 67{$endc}
 68
 69
 70{$ifc defined __ppc__ and __ppc__ and defined __i386__ and __i386__}
 71	{$error Conflicting definitions for __ppc__ and __i386__}
 72{$endc}
 73
 74{$ifc defined __ppc__ and __ppc__}
 75	{$setc TARGET_CPU_PPC := TRUE}
 76	{$setc TARGET_CPU_PPC64 := FALSE}
 77	{$setc TARGET_CPU_X86 := FALSE}
 78	{$setc TARGET_CPU_X86_64 := FALSE}
 79	{$setc TARGET_CPU_ARM := FALSE}
 80	{$setc TARGET_OS_MAC := TRUE}
 81	{$setc TARGET_OS_IPHONE := FALSE}
 82	{$setc TARGET_IPHONE_SIMULATOR := FALSE}
 83	{$setc TARGET_OS_EMBEDDED := FALSE}
 84{$elifc defined __ppc64__ and __ppc64__}
 85	{$setc TARGET_CPU_PPC := FALSE}
 86	{$setc TARGET_CPU_PPC64 := TRUE}
 87	{$setc TARGET_CPU_X86 := FALSE}
 88	{$setc TARGET_CPU_X86_64 := FALSE}
 89	{$setc TARGET_CPU_ARM := FALSE}
 90	{$setc TARGET_OS_MAC := TRUE}
 91	{$setc TARGET_OS_IPHONE := FALSE}
 92	{$setc TARGET_IPHONE_SIMULATOR := FALSE}
 93	{$setc TARGET_OS_EMBEDDED := FALSE}
 94{$elifc defined __i386__ and __i386__}
 95	{$setc TARGET_CPU_PPC := FALSE}
 96	{$setc TARGET_CPU_PPC64 := FALSE}
 97	{$setc TARGET_CPU_X86 := TRUE}
 98	{$setc TARGET_CPU_X86_64 := FALSE}
 99	{$setc TARGET_CPU_ARM := FALSE}
100{$ifc defined(iphonesim)}
101 	{$setc TARGET_OS_MAC := FALSE}
102	{$setc TARGET_OS_IPHONE := TRUE}
103	{$setc TARGET_IPHONE_SIMULATOR := TRUE}
104{$elsec}
105	{$setc TARGET_OS_MAC := TRUE}
106	{$setc TARGET_OS_IPHONE := FALSE}
107	{$setc TARGET_IPHONE_SIMULATOR := FALSE}
108{$endc}
109	{$setc TARGET_OS_EMBEDDED := FALSE}
110{$elifc defined __x86_64__ and __x86_64__}
111	{$setc TARGET_CPU_PPC := FALSE}
112	{$setc TARGET_CPU_PPC64 := FALSE}
113	{$setc TARGET_CPU_X86 := FALSE}
114	{$setc TARGET_CPU_X86_64 := TRUE}
115	{$setc TARGET_CPU_ARM := FALSE}
116	{$setc TARGET_OS_MAC := TRUE}
117	{$setc TARGET_OS_IPHONE := FALSE}
118	{$setc TARGET_IPHONE_SIMULATOR := FALSE}
119	{$setc TARGET_OS_EMBEDDED := FALSE}
120{$elifc defined __arm__ and __arm__}
121	{$setc TARGET_CPU_PPC := FALSE}
122	{$setc TARGET_CPU_PPC64 := FALSE}
123	{$setc TARGET_CPU_X86 := FALSE}
124	{$setc TARGET_CPU_X86_64 := FALSE}
125	{$setc TARGET_CPU_ARM := TRUE}
126	{ will require compiler define when/if other Apple devices with ARM cpus ship }
127	{$setc TARGET_OS_MAC := FALSE}
128	{$setc TARGET_OS_IPHONE := TRUE}
129	{$setc TARGET_IPHONE_SIMULATOR := FALSE}
130	{$setc TARGET_OS_EMBEDDED := TRUE}
131{$elsec}
132	{$error __ppc__ nor __ppc64__ nor __i386__ nor __x86_64__ nor __arm__ is defined.}
133{$endc}
134
135{$ifc defined __LP64__ and __LP64__ }
136  {$setc TARGET_CPU_64 := TRUE}
137{$elsec}
138  {$setc TARGET_CPU_64 := FALSE}
139{$endc}
140
141{$ifc defined FPC_BIG_ENDIAN}
142	{$setc TARGET_RT_BIG_ENDIAN := TRUE}
143	{$setc TARGET_RT_LITTLE_ENDIAN := FALSE}
144{$elifc defined FPC_LITTLE_ENDIAN}
145	{$setc TARGET_RT_BIG_ENDIAN := FALSE}
146	{$setc TARGET_RT_LITTLE_ENDIAN := TRUE}
147{$elsec}
148	{$error Neither FPC_BIG_ENDIAN nor FPC_LITTLE_ENDIAN are defined.}
149{$endc}
150{$setc ACCESSOR_CALLS_ARE_FUNCTIONS := TRUE}
151{$setc CALL_NOT_IN_CARBON := FALSE}
152{$setc OLDROUTINENAMES := FALSE}
153{$setc OPAQUE_TOOLBOX_STRUCTS := TRUE}
154{$setc OPAQUE_UPP_TYPES := TRUE}
155{$setc OTCARBONAPPLICATION := TRUE}
156{$setc OTKERNEL := FALSE}
157{$setc PM_USE_SESSION_APIS := TRUE}
158{$setc TARGET_API_MAC_CARBON := TRUE}
159{$setc TARGET_API_MAC_OS8 := FALSE}
160{$setc TARGET_API_MAC_OSX := TRUE}
161{$setc TARGET_CARBON := TRUE}
162{$setc TARGET_CPU_68K := FALSE}
163{$setc TARGET_CPU_MIPS := FALSE}
164{$setc TARGET_CPU_SPARC := FALSE}
165{$setc TARGET_OS_UNIX := FALSE}
166{$setc TARGET_OS_WIN32 := FALSE}
167{$setc TARGET_RT_MAC_68881 := FALSE}
168{$setc TARGET_RT_MAC_CFM := FALSE}
169{$setc TARGET_RT_MAC_MACHO := TRUE}
170{$setc TYPED_FUNCTION_POINTERS := TRUE}
171{$setc TYPE_BOOL := FALSE}
172{$setc TYPE_EXTENDED := FALSE}
173{$setc TYPE_LONGLONG := TRUE}
174uses MacTypes,CFBase,CFString,CFRunLoop,CFData,CFDate;
175{$endc} {not MACOSALLINCLUDE}
176
177{$ALIGN POWER}
178
179
180type
181	CFMessagePortRef = ^__CFMessagePort; { an opaque type }
182	__CFMessagePort = record end;
183
184const
185	kCFMessagePortSuccess = 0;
186	kCFMessagePortSendTimeout = -1;
187	kCFMessagePortReceiveTimeout = -2;
188	kCFMessagePortIsInvalid = -3;
189	kCFMessagePortTransportError = -4;
190	kCFMessagePortBecameInvalidError = -5;
191
192type
193	CFMessagePortContext = record
194		version: CFIndex;
195		info: UnivPtr;
196		retain: function( info: {const} UnivPtr ): UnivPtr;
197		release: procedure( info: {const} UnivPtr );
198		copyDescription: function( info: {const} UnivPtr ): CFStringRef;
199	end;
200	CFMessagePortContextPtr = ^CFMessagePortContext;
201
202type
203	CFMessagePortCallBack = function( local: CFMessagePortRef; msgid: SInt32; data: CFDataRef; info: UnivPtr ): CFDataRef;
204{ If callout wants to keep a hold of the data past the return of the callout, it must COPY the data. This includes the case where the data is given to some routine which _might_ keep a hold of it; System will release returned CFData. }
205type
206	CFMessagePortInvalidationCallBack = procedure( ms: CFMessagePortRef; info: UnivPtr );
207
208function CFMessagePortGetTypeID: CFTypeID; external name '_CFMessagePortGetTypeID';
209
210function CFMessagePortCreateLocal( allocator: CFAllocatorRef; name: CFStringRef; callout: CFMessagePortCallBack; var context: CFMessagePortContext; var shouldFreeInfo: Boolean ): CFMessagePortRef; external name '_CFMessagePortCreateLocal';
211function CFMessagePortCreateRemote( allocator: CFAllocatorRef; name: CFStringRef ): CFMessagePortRef; external name '_CFMessagePortCreateRemote';
212
213function CFMessagePortIsRemote( ms: CFMessagePortRef ): Boolean; external name '_CFMessagePortIsRemote';
214function CFMessagePortGetName( ms: CFMessagePortRef ): CFStringRef; external name '_CFMessagePortGetName';
215function CFMessagePortSetName( ms: CFMessagePortRef; newName: CFStringRef ): Boolean; external name '_CFMessagePortSetName';
216procedure CFMessagePortGetContext( ms: CFMessagePortRef; var context: CFMessagePortContext ); external name '_CFMessagePortGetContext';
217procedure CFMessagePortInvalidate( ms: CFMessagePortRef ); external name '_CFMessagePortInvalidate';
218function CFMessagePortIsValid( ms: CFMessagePortRef ): Boolean; external name '_CFMessagePortIsValid';
219function CFMessagePortGetInvalidationCallBack( ms: CFMessagePortRef ): CFMessagePortInvalidationCallBack; external name '_CFMessagePortGetInvalidationCallBack';
220procedure CFMessagePortSetInvalidationCallBack( ms: CFMessagePortRef; callout: CFMessagePortInvalidationCallBack ); external name '_CFMessagePortSetInvalidationCallBack';
221
222{ NULL replyMode argument means no return value expected, dont wait for it }
223function CFMessagePortSendRequest( remote: CFMessagePortRef; msgid: SInt32; data: CFDataRef; sendTimeout: CFTimeInterval; rcvTimeout: CFTimeInterval; replyMode: CFStringRef; returnData: CFDataRefPtr ): SInt32; external name '_CFMessagePortSendRequest';
224
225function CFMessagePortCreateRunLoopSource( allocator: CFAllocatorRef; local: CFMessagePortRef; order: CFIndex ): CFRunLoopSourceRef; external name '_CFMessagePortCreateRunLoopSource';
226
227{#if (TARGET_OS_MAC && !(TARGET_OS_EMBEDDED || TARGET_OS_IPHONE)) || (TARGET_OS_EMBEDDED || TARGET_OS_IPHONE)}
228{
229First requires translation of dispatch/dispatch.h and the files it includes
230
231procedure CFMessagePortSetDispatchQueue( ms: CFMessagePortRef; queue: dispatch_queue_t ); external name '_CFMessagePortSetDispatchQueue';
232(* CF_AVAILABLE_STARTING(10_6, 4_0) *)
233}
234
235{#endif}
236{$ifc not defined MACOSALLINCLUDE or not MACOSALLINCLUDE}
237
238end.
239{$endc} {not MACOSALLINCLUDE}