OSX/sec/ProjectHeaders/Security/SecureObjectSync/SOSCirclePriv.h

   1 //
   2 //  SOSCirclePriv.h
   3 //  sec
   4 //
   5 //  Created by Richard Murphy on 12/4/14.
   6 //
   7 //
   8
   9 #ifndef sec_SOSCirclePriv_h
  10 #define sec_SOSCirclePriv_h
  11
  12 #include <CoreFoundation/CFRuntime.h>
  13 #include <CoreFoundation/CoreFoundation.h>
  14
  15 enum {
  16     kOnlyCompatibleVersion = 1, // Sometime in the future this name will be improved to reflect history.
  17     kAlwaysIncompatibleVersion = UINT64_MAX,
  18 };
  19
  20 struct __OpaqueSOSCircle {
  21     CFRuntimeBase _base;
  22     CFStringRef name;
  23     CFNumberRef generation;
  24     CFMutableSetRef peers;
  25     CFMutableSetRef applicants;
  26     CFMutableSetRef rejected_applicants;
  27     CFMutableDictionaryRef signatures;
  28 };
  29
  30
  31 static inline void SOSCircleAssertStable(SOSCircleRef circle) {
  32     assert(circle);
  33     assert(circle->name);
  34     assert(circle->generation);
  35     assert(circle->peers);
  36     assert(circle->applicants);
  37     assert(circle->rejected_applicants);
  38     assert(circle->signatures);
  39 }
  40
  41
  42 static inline SOSCircleRef SOSCircleConvertAndAssertStable(CFTypeRef circleAsType) {
  43     if (CFGetTypeID(circleAsType) != SOSCircleGetTypeID()) return NULL;
  44     SOSCircleRef circle = (SOSCircleRef) circleAsType;
  45     SOSCircleAssertStable(circle);
  46     return circle;
  47 }
  48
  49 #endif