Drizzled Public API Documentation

drizzle_plugin::ListenMySQLProtocol Class Reference
Inheritance diagram for drizzle_plugin::ListenMySQLProtocol:
drizzled::plugin::ListenTcp drizzled::plugin::Listen drizzled::plugin::Plugin drizzle_plugin::drizzle_protocol::ListenDrizzleProtocol drizzle_plugin::mysql_unix_socket_protocol::Protocol

Public Types

typedef std::pair< const
std::string, const std::string > 
map_key
typedef std::map< const
map_key, plugin::Plugin * > 
map
typedef std::vector< Plugin * > vector

Public Member Functions

 ListenMySQLProtocol (std::string name, const std::string &hostname)
virtual const std::string getHost () const
virtual in_port_t getPort () const
virtual drizzled::plugin::ClientgetClient (int fd)
virtual ProtocolCountersgetCounters () const
void addCountersToTable ()
virtual bool getFileDescriptors (std::vector< int > &)
std::vector< ListenCounter * > & getListenCounters ()
virtual void shutdownPlugin ()
virtual void prime ()
virtual void startup (drizzled::Session &)
void activate ()
void deactivate ()
bool isActive () const
const std::string & getName () const
void setModule (module::Module *module)
const std::string & getTypeName () const
virtual bool removeLast () const
const std::string & getModuleName () const

Static Public Member Functions

static ListenVector & getListenProtocols ()
static plugin::ClientgetClient ()
static bool addPlugin (Listen *)
static void removePlugin (Listen *)
static bool setup (void)
static plugin::ClientgetNullClient ()
static void shutdown ()

Static Public Attributes

static ProtocolCounters mysql_counters

Protected Member Functions

int acceptTcp (int fd)

Protected Attributes

const std::string _hostname
uint32_t accept_error_count
std::vector< ListenCounter * > counters

Detailed Description

Definition at line 48 of file mysql_protocol.h.

Member Function Documentation

int drizzled::plugin::ListenTcp::acceptTcp ( int  fd)
protectedinherited

Accept new TCP connection. This is provided to be used in getClient for derived class implementations.

Parameters
[in]fdFile descriptor that had activity.
Return values
Newlyaccepted file descriptor.

Definition at line 40 of file listen_tcp.cc.

References drizzled::plugin::ListenTcp::accept_error_count.

bool drizzled::plugin::Listen::addPlugin ( plugin::Listen listen_obj)
staticinherited

Add a new Listen object to the list of listeners we manage.

Definition at line 49 of file listen.cc.

plugin::Client * drizzle_plugin::ListenMySQLProtocol::getClient ( int  fd)
virtual

This provides a new Client object that can be used by a Session.

Parameters
[in]fdFile descriptor that had activity.

Implements drizzled::plugin::Listen.

Reimplemented in drizzle_plugin::mysql_unix_socket_protocol::Protocol, and drizzle_plugin::drizzle_protocol::ListenDrizzleProtocol.

Definition at line 86 of file mysql_protocol.cc.

Client * drizzled::plugin::Listen::getClient ( )
staticinherited

Accept a new connection (Client object) on one of the configured listener interfaces.

Definition at line 107 of file listen.cc.

bool drizzled::plugin::ListenTcp::getFileDescriptors ( std::vector< int > &  fds)
virtualinherited

This will bind the port to the host interfaces. [out] Vector of file descriptors that were bound.

Return values
trueon failure, false on success.

Implements drizzled::plugin::Listen.

Reimplemented in drizzle_plugin::mysql_unix_socket_protocol::Protocol.

Definition at line 59 of file listen_tcp.cc.

const std::string drizzle_plugin::ListenMySQLProtocol::getHost ( ) const
virtual

Get the host address to bind to.

Return values
Thehost address.

Reimplemented from drizzled::plugin::ListenTcp.

Definition at line 76 of file mysql_protocol.cc.

Client * drizzled::plugin::Listen::getNullClient ( )
staticinherited

Some internal functions drizzled require a temporary Client object to create a valid session object, this just returns a dummy client object.

Definition at line 151 of file listen.cc.

in_port_t drizzle_plugin::ListenMySQLProtocol::getPort ( ) const
virtual

Get the port to bind to.

Return values
Theport number.

Implements drizzled::plugin::ListenTcp.

Reimplemented in drizzle_plugin::mysql_unix_socket_protocol::Protocol, and drizzle_plugin::drizzle_protocol::ListenDrizzleProtocol.

Definition at line 81 of file mysql_protocol.cc.

void drizzled::plugin::Listen::removePlugin ( plugin::Listen listen_obj)
staticinherited

Remove a Listen object from the list of listeners we manage.

Definition at line 55 of file listen.cc.

bool drizzled::plugin::Listen::setup ( void  )
staticinherited

Setup all configured listen plugins.

Definition at line 60 of file listen.cc.

References drizzled::plugin::Listen::getFileDescriptors().

void drizzled::plugin::Listen::shutdown ( )
staticinherited

Shutdown and cleanup listen loop for server shutdown.

Definition at line 156 of file listen.cc.

Member Data Documentation

uint32_t drizzled::plugin::ListenTcp::accept_error_count
protectedinherited

Count of errors encountered in acceptTcp.

Definition at line 37 of file listen_tcp.h.

Referenced by drizzled::plugin::ListenTcp::acceptTcp().


The documentation for this class was generated from the following files: