common/include/collector/Interface.h

   1 #ifndef CollectorInterface_H
   2 #define CollectorInterface_H
   3
   4 #include <stdint.h>
   5
   6 #include "DataTypes.h"
   7
   8 #if defined(__cplusplus)
   9 extern "C" {
  10 #endif
  11
  12 #ifdef __GNUC__
  13         #define AC_GCC
  14 #else
  15         #error "No supported compiler found."
  16 #endif
  17
  18 #ifdef AC_GCC
  19         #define AC_EXPORT __attribute__((visibility("default")))
  20         #define AC_CONSTRUCTOR __attribute__((constructor))
  21         #define AC_DESTRUCTOR __attribute__((destructor))
  22         #pragma GCC visibility push(hidden)
  23 #endif
  24
  25 /* These two functions should be overloaded in all modules, but not exported under ANY circumstances. */
  26 void AC_CONSTRUCTOR AC_constructor();
  27 void AC_DESTRUCTOR AC_destructor();
  28
  29 uint16_t AC_EXPORT AC_registerModuleInternal(const char *name);
  30
  31 void AC_EXPORT AC_writePacket(AC_DataPacket *packet);
  32 AC_Timestamp AC_EXPORT AC_timestamp();
  33 uint8_t AC_EXPORT AC_hasCollectionBegun();
  34 AC_Address AC_EXPORT AC_libraryOffset(const char *name);
  35
  36 char AC_EXPORT * AC_configurationString(const char *module, const char *name);
  37 int AC_EXPORT AC_configurationInt(const char *module, const char *name);
  38 long AC_EXPORT AC_configurationLong(const char *module, const char *name);
  39 int AC_EXPORT AC_configurationBool(const char *module, const char *name);
  40
  41 uint16_t AC_moduleID();
  42 void AC_setModuleID(uint16_t moduleID);
  43
  44 #define AC_moduleDefinition() \
  45         static uint16_t AC_m_moduleID; \
  46         uint16_t AC_moduleID() { return AC_m_moduleID; } \
  47         void AC_setModuleID(uint16_t moduleID) { AC_m_moduleID = moduleID; }
  48
  49 #define AC_registerModule(name) \
  50         AC_setModuleID(AC_registerModuleInternal(name))
  51
  52 /*#ifdef AC_GCC
  53         #pragma GCC visibility pop
  54 #endif*/
  55
  56 #if defined(__cplusplus)
  57 } // extern "C"
  58 #endif
  59
  60 #endif