ble::Connections Class Reference

Singleton container of all the active connections. More...

#include <Connection.hxx>

Inheritance diagram for ble::Connections:

Public Member Functions
	Connections ()
	Constructor.
void	register_connection (Defs::ConnHandle handle, Defs::Addr addr, Defs::AddrType addr_type, bool central)
	Register an active connection.
void	register_disconnect_callback (std::function< void(Connection *connection)> callback)
	Register a callback at disconnection.
void	disconnect (Connection *conn)
	Called when a connection is disconnected.
void	disconnect (Defs::ConnHandle handle)
	Called when a connection is disconnected.
Connection *	lookup_by_address (Defs::Addr addr, Defs::AddrType addr_type)
	Find a connection by its peer address.
Connection *	lookup_by_handle (Defs::ConnHandle handle)
	Find a connection by its connection handle.
size_t	get_active_count ()
	Get the number of active connections being tracked by this object.

Private Attributes
std::vector< Connection >	connections_
	All the connections managed by the container.
std::vector< std::function< void(Connection *connection)> >	callbacks_
	Callbacks to be called upon disconnection.

Additional Inherited Members
Static Public Member Functions inherited from Singleton< Connections >
static Connections *	instance ()
static bool	exists ()

Detailed Description

Singleton container of all the active connections.

Definition at line 96 of file Connection.hxx.

Constructor & Destructor Documentation

Connections()

ble::Connections::Connections ( )

inline

Constructor.

Definition at line 100 of file Connection.hxx.

Member Function Documentation

disconnect() [1/2]

void ble::Connections::disconnect ( Connection *  conn )

inline

Called when a connection is disconnected.

Results in the connection being unregistered.

Parameters

conn	connection to disconnect

Definition at line 126 of file Connection.hxx.

disconnect() [2/2]

void ble::Connections::disconnect ( Defs::ConnHandle  handle )

inline

Called when a connection is disconnected.

Results in the connection being unregistered.

Parameters

handle

handle belonging to connection to disconnect

Definition at line 148 of file Connection.hxx.

get_active_count()

size_t ble::Connections::get_active_count ( )

inline

Get the number of active connections being tracked by this object.

Returns

number of active connections

Definition at line 203 of file Connection.hxx.

lookup_by_address()

Connection * ble::Connections::lookup_by_address ( Defs::Addr  addr, Defs::AddrType  addr_type  )

inline

Find a connection by its peer address.

Parameters

addr	peer address
addr_type	peer address type

Returns

connection instance pointer, else nullptr if not found

Definition at line 171 of file Connection.hxx.

lookup_by_handle()

Connection * ble::Connections::lookup_by_handle ( Defs::ConnHandle  handle )

inline

Find a connection by its connection handle.

Parameters

handle

connection handle

Returns

connection instance pointer, else nullptr if not found

Definition at line 188 of file Connection.hxx.

register_connection()

void ble::Connections::register_connection ( Defs::ConnHandle  handle, Defs::Addr  addr, Defs::AddrType  addr_type, bool  central  )

inline

Register an active connection.

Parameters

handle	handle to the connection
addr	peer address
addr_type	peer address type
central	true if central role, else peripheral role

Definition at line 109 of file Connection.hxx.

register_disconnect_callback()

void ble::Connections::register_disconnect_callback ( std::function< void(Connection *connection)>  callback )

inline

Register a callback at disconnection.

Parameters

callback

callback to call at disconnection

Definition at line 117 of file Connection.hxx.

Member Data Documentation

callbacks_

std::vector<std::function<void(Connection *connection)> > ble::Connections::callbacks_

private

Callbacks to be called upon disconnection.

Definition at line 212 of file Connection.hxx.

connections_

std::vector<Connection> ble::Connections::connections_

private

All the connections managed by the container.

Definition at line 210 of file Connection.hxx.

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

• Connection.hxx