PUDPSocket Class Reference
#include <udpsock.h>
List of all members.
Public Member Functions |
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| PUDPSocket (WORD port=0) |
| PUDPSocket (PQoS *qos, WORD port=0) |
| PUDPSocket (const PString &service, PQoS *qos=NULL) |
| PUDPSocket (const PString &address, WORD port) |
| PUDPSocket (const PString &address, const PString &service) |
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BOOL | Read (void *buf, PINDEX len) |
BOOL | Write (const void *buf, PINDEX len) |
BOOL | Connect (const PString &address) |
Protected Member Functions |
virtual BOOL | OpenSocket () |
virtual BOOL | OpenSocket (int ipAdressFamily) |
virtual int | OpenSocketGQOS (int af, int type, int proto) |
virtual BOOL | ApplyQoS () |
virtual const char * | GetProtocolName () const |
Protected Attributes |
Address | sendAddress |
WORD | sendPort |
Address | lastReceiveAddress |
WORD | lastReceivePort |
PQoS | qosSpec |
New functions for class |
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void | SetSendAddress (const Address &address, WORD port) |
void | GetSendAddress (Address &address, WORD &port) |
virtual BOOL | ModifyQoSSpec (PQoS *qos) |
void | GetLastReceiveAddress (Address &address, WORD &port) |
static BOOL | SupportQoS (const PIPSocket::Address &address) |
static void | EnableGQoS () |
Detailed Description
A socket channel that uses the UDP transport on the Internet Protocol.
Constructor & Destructor Documentation
PUDPSocket::PUDPSocket |
( |
WORD |
port = 0 |
) |
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Create a UDP socket. If a remote machine address or a "listening" socket is specified then the channel is also opened.
- Parameters:
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| port | Port number to use for the connection. |
PUDPSocket::PUDPSocket |
( |
PQoS * |
qos, |
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WORD |
port = 0 | |
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) |
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- Parameters:
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| qos | Pointer to a QOS structure for the connection |
| port | Port number to use for the connection. |
PUDPSocket::PUDPSocket |
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const PString & |
service, |
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PQoS * |
qos = NULL | |
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) |
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- Parameters:
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| service | Service name to use for the connection. |
| qos | Pointer to a QOS structure for the connection |
PUDPSocket::PUDPSocket |
( |
const PString & |
address, |
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WORD |
port | |
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) |
| | |
- Parameters:
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| address | Address of remote machine to connect to. |
| port | Port number to use for the connection. |
PUDPSocket::PUDPSocket |
( |
const PString & |
address, |
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const PString & |
service | |
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) |
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- Parameters:
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| address | Address of remote machine to connect to. |
| service | Service name to use for the connection. |
Member Function Documentation
virtual BOOL PUDPSocket::ApplyQoS |
( |
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) |
[protected, virtual] |
BOOL PUDPSocket::Connect |
( |
const PString & |
address |
) |
[virtual] |
Override of PSocket functions to allow connectionless writes
- Parameters:
-
| address | Address of remote machine to connect to. |
Reimplemented from PIPSocket.
Reimplemented in PSocksUDPSocket.
static void PUDPSocket::EnableGQoS |
( |
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) |
[static] |
Manually Enable GQoS Support
void PUDPSocket::GetLastReceiveAddress |
( |
Address & |
address, |
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WORD & |
port | |
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) |
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Get the address of the sender in the last connectionless Read(). Note that thsi only applies to the Read() and not the ReadFrom() function.
- Parameters:
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| address | IP address to send packets. |
| port | Port to send packets. |
virtual const char* PUDPSocket::GetProtocolName |
( |
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) |
const [protected, virtual] |
This function returns the protocol name for the socket type.
Implements PSocket.
void PUDPSocket::GetSendAddress |
( |
Address & |
address, |
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WORD & |
port | |
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) |
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Get the address to use for connectionless Write().
- Parameters:
-
| address | IP address to send packets. |
| port | Port to send packets. |
virtual BOOL PUDPSocket::ModifyQoSSpec |
( |
PQoS * |
qos |
) |
[virtual] |
Change the QOS spec for the socket and try to apply the changes
- Parameters:
-
| qos | QoS specification to use |
virtual BOOL PUDPSocket::OpenSocket |
( |
int |
ipAdressFamily |
) |
[protected, virtual] |
virtual BOOL PUDPSocket::OpenSocket |
( |
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) |
[protected, virtual] |
virtual int PUDPSocket::OpenSocketGQOS |
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int |
af, |
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int |
type, |
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int |
proto | |
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) |
| | [protected, virtual] |
BOOL PUDPSocket::Read |
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void * |
buf, |
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PINDEX |
len | |
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) |
| | [virtual] |
Override of PChannel functions to allow connectionless reads
- Parameters:
-
| buf | Pointer to a block of memory to read. |
| len | Number of bytes to read. |
Reimplemented from PSocket.
void PUDPSocket::SetSendAddress |
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const Address & |
address, |
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WORD |
port | |
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) |
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Set the address to use for connectionless Write() or Windows QoS
- Parameters:
-
| address | IP address to send packets. |
| port | Port to send packets. |
Check to See if the socket will support QoS on the given local Address
BOOL PUDPSocket::Write |
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const void * |
buf, |
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PINDEX |
len | |
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) |
| | [virtual] |
Override of PChannel functions to allow connectionless writes
- Parameters:
-
| buf | Pointer to a block of memory to write. |
| len | Number of bytes to write. |
Reimplemented from PChannel.
Member Data Documentation
The documentation for this class was generated from the following file: