Panda3D
Public Member Functions | Static Public Member Functions | List of all members
Socket_UDP_Incoming Class Reference

Base functionality for a UDP Reader. More...

#include "socket_udp_incoming.h"

Inheritance diagram for Socket_UDP_Incoming:
Socket_IP TypedObject MemoryBase Socket_UDP

Public Member Functions

virtual TypeHandle force_init_type ()
 
virtual TypeHandle get_type () const
 
bool GetPacket (char *data, int *max_len, Socket_Address &address)
 Grabs a dataset off the listening UDP socket and fills in the source address information. More...
 
bool InitNoAddress ()
 Set this socket to work without a bound external address. More...
 
bool OpenForInput (unsigned short port)
 Starts a UDP socket listening on a port. More...
 
bool OpenForInput (const Socket_Address &address)
 Starts a UDP socket listening on a port. More...
 
bool OpenForInputMCast (const Socket_Address &address)
 Starts a UDP socket listening on a port. More...
 
bool SendTo (const char *data, int len, const Socket_Address &address)
 Send data to specified address. More...
 
bool SetToBroadCast ()
 Flips the OS bits that allow for brodcast packets to come in on this port. More...
 
- Public Member Functions inherited from Socket_IP
 Socket_IP ()
 Def Constructor. More...
 
 Socket_IP (SOCKET in)
 Assigns an existing socket to this class. More...
 
virtual ~Socket_IP ()
 Destructor. More...
 
bool Active ()
 Ask if the socket is open (allocated) More...
 
void Close ()
 Closes a socket if it is open (allocated). More...
 
Socket_Address GetPeerName (void) const
 Wrapper on berkly getpeername... More...
 
SOCKET GetSocket ()
 Gets the base socket type. More...
 
SOCKET GetSocket () const
 Get The RAW file id of the socket. More...
 
int SetBlocking ()
 Set the socket to block on subsequent calls to socket functions that address this socket. More...
 
int SetNonBlocking ()
 this function will throw a socket into non-blocking mode More...
 
int SetRecvBufferSize (int size)
 Ok it sets the recv buffer size for both tcp and UDP. More...
 
bool SetReuseAddress (bool flag=true)
 Informs a socket to reuse IP address as needed. More...
 
void SetSocket (SOCKET ins)
 Assigns an existing socket to this class. More...
 
bool SetV6Only (bool flag)
 Sets a flag indicating whether this IPv6 socket should operate in dual-stack mode or not. More...
 
- Public Member Functions inherited from TypedObject
 TypedObject (const TypedObject &copy)=default
 
TypedObjectas_typed_object ()
 Returns the object, upcast (if necessary) to a TypedObject pointer. More...
 
const TypedObjectas_typed_object () const
 Returns the object, upcast (if necessary) to a TypedObject pointer. More...
 
int get_best_parent_from_Set (const std::set< int > &) const
 
int get_type_index () const
 Returns the internal index number associated with this object's TypeHandle, a unique number for each different type. More...
 
bool is_exact_type (TypeHandle handle) const
 Returns true if the current object is the indicated type exactly. More...
 
bool is_of_type (TypeHandle handle) const
 Returns true if the current object is or derives from the indicated type. More...
 
TypedObjectoperator= (const TypedObject &copy)=default
 

Static Public Member Functions

static TypeHandle get_class_type ()
 
static void init_type ()
 
- Static Public Member Functions inherited from Socket_IP
static TypeHandle get_class_type ()
 
static int GetLastError ()
 Gets the last errcode from a socket operation. More...
 
static void init_type ()
 
static int InitNetworkDriver ()
 
- Static Public Member Functions inherited from TypedObject
static TypeHandle get_class_type ()
 
static void init_type ()
 This function is declared non-inline to work around a compiler bug in g++ 2.96. More...
 

Additional Inherited Members

- Public Attributes inherited from TypedObject
 get_type
 

Detailed Description

Base functionality for a UDP Reader.

Definition at line 10 of file socket_udp_incoming.h.

Member Function Documentation

◆ GetPacket()

bool Socket_UDP_Incoming::GetPacket ( char *  data,
int *  max_len,
Socket_Address address 
)
inline

Grabs a dataset off the listening UDP socket and fills in the source address information.

Definition at line 166 of file socket_udp_incoming.h.

◆ InitNoAddress()

bool Socket_UDP_Incoming::InitNoAddress ( )
inline

Set this socket to work without a bound external address.

Definition at line 57 of file socket_udp_incoming.h.

References Socket_IP::Close().

Referenced by Socket_UDP::InitToAddress().

◆ OpenForInput() [1/2]

bool Socket_UDP_Incoming::OpenForInput ( unsigned short  port)
inline

Starts a UDP socket listening on a port.

Definition at line 75 of file socket_udp_incoming.h.

References Socket_IP::Close().

◆ OpenForInput() [2/2]

bool Socket_UDP_Incoming::OpenForInput ( const Socket_Address address)
inline

Starts a UDP socket listening on a port.

Definition at line 104 of file socket_udp_incoming.h.

References Socket_IP::Close(), and Socket_Address::get_family().

◆ OpenForInputMCast()

bool Socket_UDP_Incoming::OpenForInputMCast ( const Socket_Address address)
inline

Starts a UDP socket listening on a port.

Definition at line 122 of file socket_udp_incoming.h.

References Socket_IP::Close(), Socket_Address::get_family(), Socket_Address::get_port(), and Socket_IP::GetSocket().

◆ SendTo()

bool Socket_UDP_Incoming::SendTo ( const char *  data,
int  len,
const Socket_Address address 
)
inline

Send data to specified address.

Definition at line 185 of file socket_udp_incoming.h.

◆ SetToBroadCast()

bool Socket_UDP_Incoming::SetToBroadCast ( )
inline

Flips the OS bits that allow for brodcast packets to come in on this port.

Definition at line 44 of file socket_udp_incoming.h.


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