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EchoProtocol Struct Reference

#include <service_echo.h>

Inheritance diagram for EchoProtocol:
GenericProtocol ParentProtocol

Public Types

enum  { TYPE_ECHO = ParentProtocol::TYPE_GENERIC_END, TYPE_GET_LAST }
- Public Types inherited from GenericProtocol
enum  { CAP_PSEUDONYM, CAP_LOCK, CAP_SERVER_SESSION, CAP_SERVER_PT }
 Client capabilities used to talk to the service. More...
- Public Types inherited from ParentProtocol
enum  {
  TYPE_INVALID = 0, TYPE_OPEN, TYPE_CLOSE, TYPE_GENERIC_END,
  TYPE_GET_PORTAL, TYPE_REGISTER, TYPE_UNREGISTER, TYPE_GET_QUOTA,
  TYPE_SINGLETON, TYPE_REQ_KILL, TYPE_SIGNAL
}
 Protocol operations (message types). More...
enum  {
  CAP_CHILD_ID = Config::CAP_PARENT_BEGIN, CAP_SC_USAGE, CAP_CHILD_EC, CAP_PARENT_ID,
  CAP_PT_PERCPU, CAP_PT_IDLE_SCS = CAP_PT_PERCPU + Config::MAX_CPUS
}
 Capabilities used by parent to construct child. More...

Public Member Functions

unsigned echo (Utcb &utcb, unsigned value)
unsigned get_last (Utcb &utcb, unsigned &last_val)
 EchoProtocol (CapAllocator *a, unsigned instance=0, bool blocking=true)
void close ()
- Public Member Functions inherited from GenericProtocol
unsigned call_server (Utcb &utcb, bool drop_frame)
 Call the server in a loop to resolve all faults.
unsigned call_server_drop (Utcb &utcb)
unsigned call_server_keep (Utcb &utcb)
template<class T >
void destroy (Utcb &utcb, unsigned portal_num, T *obj)
 Destroy the object.
void close (Utcb &utcb, unsigned portal_num, bool revoke_lock=true, bool _release_pseudonym=true)
 Close the session to the parent.
unsigned get_notify_sm ()
Utcb & init_frame (Utcb &utcb, unsigned op)
 GenericProtocol (const char *service, unsigned instance, unsigned cap_base, bool blocking, unsigned session_base=~0u)
- Public Member Functions inherited from ParentProtocol
 static_assert ((CAP_PT_PERCPU+Config::MAX_CPUS)< (1U<< Config::CAP_RESERVED_ORDER),"Capability Space misconfiguration.")

Additional Inherited Members

- Static Public Member Functions inherited from GenericProtocol
static Utcb & init_frame_noid (Utcb &utcb, unsigned op)
- Protected Attributes inherited from GenericProtocol
const char * _service
unsigned _instance
unsigned _cap_base
 Base of the capability range. This cap refers to CAP_PSEUDONYM.
unsigned _session_base
 Base of the session portals.
Semaphore _lock
bool _blocking
bool _disabled

Member Enumeration Documentation

anonymous enum
Enumerator:
TYPE_ECHO 
TYPE_GET_LAST 

Constructor & Destructor Documentation

EchoProtocol::EchoProtocol ( CapAllocator *  a,
unsigned  instance = 0,
bool  blocking = true 
)
inlineexplicit

Member Function Documentation

void EchoProtocol::close ( )
inline
unsigned EchoProtocol::echo ( Utcb &  utcb,
unsigned  value 
)
inline
unsigned EchoProtocol::get_last ( Utcb &  utcb,
unsigned &  last_val 
)
inline
The documentation for this struct was generated from the following file: