NAME

ACE_TPQ_Entry - Not a public interface.

SYNOPSIS


#include <ace/Local_Tokens>


class ACE_TPQ_Entry
{
  public:
    friend class ACE_Token_Manager;
    typedef void (*PTVF) (void *);
    ACE_TPQ_Entry (void);
    ACE_TPQ_Entry (
        const ACE_Token_Proxy *proxy,
        const char *client_id
        );
    ACE_TPQ_Entry (const ACE_TPQ_Entry &rhs);
    ~ACE_TPQ_Entry (void);
    void operator= (const ACE_TPQ_Entry &rhs);
    ACE_Token_Proxy *proxy (void) const;
    void proxy (ACE_Token_Proxy *);
    int nesting_level (void) const;
    void nesting_level (int delta);
    const char *client_id (void) const;
    void client_id (const char *);
    int equal_client_id (const char *id);
    void set (void (*sleep_hook)(void *));
    void sleep_hook (void (*sh)(void *));
    PTVF sleep_hook (void) const;
    void call_sleep_hook (void);
    ACE_TPQ_Entry *next_;
    void dump (void) const;
    ACE_TOKEN_CONST::MUTEX lock_;
    ACE_TOKEN_CONST::COND_VAR cond_var_;
    int waiting (void) const;
    void waiting (int w);
  private:
    int waiting_;
    ACE_Token_Proxy *proxy_;
    int nesting_level_;
    void *arg_;
    char client_id_[ACE_MAXCLIENTIDLEN];
    void (*sleep_hook_)(void *);
};

DESCRIPTION

This file contains definitions for the following classes: public: 7. ACE_Token_Proxy 8. ACE_Null_Token : public ACE_Token_Proxy 9. ACE_Local_Mutex : public ACE_Token_Proxy *. ACE_Local_RLock : public ACE_Local_Mutex &. ACE_Local_WLock : public ACE_Local_Mutex private: 1. ACE_TOKEN_CONST 3. ACE_TPQ_Entry b. ACE_TSS_TPQ_Entry c. ACE_TPQ_Iterator 4. ACE_Token_Proxy_Queue 5. ACE_Tokens 6. ACE_Mutex_Token : public ACE_Tokens 12. ACE_RW_Token : public ACE_Tokens a. ACE_Token_Name

Set/get top of the queue.

ACE_Token_Proxy *proxy (void) const;
void proxy (ACE_Token_Proxy *);

Delta/get nesting level of the entry.

int nesting_level (void) const;
void nesting_level (int delta);

Set/get client_id of the entry.

const char *client_id (void) const;
void client_id (const char *);
int equal_client_id (const char *id);
void set (void (*sleep_hook)(void *));

Set/get sleep hook of the entry.

void sleep_hook (void (*sh)(void *));
PTVF sleep_hook (void) const;
void call_sleep_hook (void);
ACE_TPQ_Entry *next_;
void dump (void) const;

Used to block the thread if an acquire fails with EWOULDBLOCK.

ACE_TOKEN_CONST::MUTEX lock_;
ACE_TOKEN_CONST::COND_VAR cond_var_;

Get/set whether this client is blocked waiting for a token.

int waiting (void) const;
void waiting (int w);

AUTHOR

Karl-Heinz Dorn (kdorn@erlh.siemens.de) Douglas C. Schmidt (schmidt@cs.wustl.edu) Tim Harrison (harrison@cs.wustl.edu)

LIBRARY

ace