PRemoteConnection Class Reference

#include <remconn.h>

Inheritance diagram for PRemoteConnection:

PObject

List of all members.

Classes

struct  Configuration
 Structure for a RAS configuration. More...

Public Member Functions

Construction
 PRemoteConnection ()
 Create a new remote connection.
 PRemoteConnection (const PString &name)
 ~PRemoteConnection ()
 Disconnect remote connection.
Overrides from class PObject
virtual Comparison Compare (const PObject &obj) const
virtual PINDEX HashFunction () const
Dial/Hangup functions
BOOL Open (BOOL existing=FALSE)
BOOL Open (const PString &name, BOOL existing=FALSE)
BOOL Open (const PString &name, const PString &username, const PString &password, BOOL existing=FALSE)
void Close ()

Protected Attributes

PString remoteName
PString userName
PString password
DWORD osError
PString pppDeviceName
PPipeChannelpipeChannel
BOOL wasConnected
Status status
PString deviceStr

Error/Status functions

enum  Status {
  Idle, Connected, InProgress, LineBusy,
  NoDialTone, NoAnswer, PortInUse, NoNameOrNumber,
  AccessDenied, HardwareFailure, GeneralFailure, ConnectionLost,
  NotInstalled, NumStatuses
}
 Status codes for remote connection. More...
Status GetStatus () const
DWORD GetErrorCode () const

Information functions

const PStringGetName () const
PString GetAddress ()
static PStringArray GetAvailableNames ()

Configuration functions

Status GetConfiguration (Configuration &config)
Status SetConfiguration (const Configuration &config, BOOL create=FALSE)
static Status GetConfiguration (const PString &name, Configuration &config)
static Status SetConfiguration (const PString &name, const Configuration &config, BOOL create=FALSE)
static Status RemoveConfiguration (const PString &name)


Detailed Description

Remote Access Connection class.

Member Enumeration Documentation

Status codes for remote connection.

Enumerator:
Idle  Connection has not been made and no attempt is being made.
Connected  Connection is completed and active.
InProgress  Connection is in progress.
LineBusy  Connection failed due to the line being busy.
NoDialTone  Connection failed due to the line havin no dial tone.
NoAnswer  Connection failed due to the remote not answering.
PortInUse  Connection failed due to the port being in use.
NoNameOrNumber  Connection failed due to the RAS setting name/number being incorrect.
AccessDenied  Connection failed due to insufficient privilege.
HardwareFailure  Connection failed due to a hardware failure.
GeneralFailure  Connection failed due to a general failure.
ConnectionLost  Connection was lost after successful establishment.
NotInstalled  The Remote Access Operating System support is not installed.
NumStatuses 


Constructor & Destructor Documentation

PRemoteConnection::PRemoteConnection (  ) 

Create a new remote connection.

PRemoteConnection::PRemoteConnection ( const PString name  ) 

Create a new remote connection. This will initiate the connection using the specified settings.

Parameters:
name Name of RAS configuration.

PRemoteConnection::~PRemoteConnection (  ) 

Disconnect remote connection.


Member Function Documentation

void PRemoteConnection::Close (  ) 

Close the remote connection. This will hang up/dosconnect the connection, net access will no longer be available to this site.

virtual Comparison PRemoteConnection::Compare ( const PObject obj  )  const [virtual]

Compare two connections.

Returns:
EqualTo of same RAS connectionconfiguration.
Parameters:
obj Another connection instance.

Reimplemented from PObject.

PString PRemoteConnection::GetAddress (  ) 

Get the IP address in dotted decimal form for the RAS connection.

Returns:
String for IP address, or empty string if none.

static PStringArray PRemoteConnection::GetAvailableNames (  )  [static]

Get an array of names for all of the available remote connections on this system.

Returns:
Array of strings for remote connection names.

static Status PRemoteConnection::GetConfiguration ( const PString name,
Configuration config 
) [static]

Get the configuration of the specified remote access connection.

Returns:
Connected# if the configuration information was obtained, NoNameOrNumber# if the particular RAS name does not exist, NotInstalled# if there is no RAS support in the operating system, GeneralFailure# on any other error.
Parameters:
name Remote connection name to get configuration
config Configuration of remote connection

Status PRemoteConnection::GetConfiguration ( Configuration config  ) 

Get the configuration of the specified remote access connection.

Returns:
Connected# if the configuration information was obtained, NoNameOrNumber# if the particular RAS name does not exist, NotInstalled# if there is no RAS support in the operating system, GeneralFailure# on any other error.
Parameters:
config Configuration of remote connection

DWORD PRemoteConnection::GetErrorCode (  )  const [inline]

Get the error code for the last operation.

Returns:
Operating system error code.

References osError.

const PString& PRemoteConnection::GetName (  )  const [inline]

Get the name of the RAS connection.

Returns:
String for IP address, or empty string if none.

References remoteName.

Status PRemoteConnection::GetStatus (  )  const

Get the current status of the RAS connection.

Returns:
Status code.

virtual PINDEX PRemoteConnection::HashFunction (  )  const [virtual]

Get has value for the connection

Returns:
Hash value of the connection name string.

Reimplemented from PObject.

BOOL PRemoteConnection::Open ( const PString name,
const PString username,
const PString password,
BOOL  existing = FALSE 
)

Open the remote connection.

Parameters:
name RAS name of of connection to open.
username Username for remote log in.
password password for remote log in.
existing Flag for open only if already connected.

BOOL PRemoteConnection::Open ( const PString name,
BOOL  existing = FALSE 
)

Open the remote connection.

Parameters:
name RAS name of of connection to open.
existing Flag for open only if already connected.

BOOL PRemoteConnection::Open ( BOOL  existing = FALSE  ) 

Open the remote connection.

Parameters:
existing Flag for open only if already connected.

static Status PRemoteConnection::RemoveConfiguration ( const PString name  )  [static]

Remove the specified remote access connection.

Returns:
Connected# if the configuration information was removed, NoNameOrNumber# if the particular RAS name does not exist, NotInstalled# if there is no RAS support in the operating system, GeneralFailure# on any other error.
Parameters:
name Remote connection name to configure

static Status PRemoteConnection::SetConfiguration ( const PString name,
const Configuration config,
BOOL  create = FALSE 
) [static]

Set the configuration of the specified remote access connection.

Returns:
Connected# if the configuration information was set, NoNameOrNumber# if the particular RAS name does not exist, NotInstalled# if there is no RAS support in the operating system, GeneralFailure# on any other error.
Parameters:
name Remote connection name to configure
config Configuration of remote connection
create Flag to create connection if not present

Status PRemoteConnection::SetConfiguration ( const Configuration config,
BOOL  create = FALSE 
)

Set the configuration of the specified remote access connection.

Returns:
Connected# if the configuration information was set, NoNameOrNumber# if the particular RAS name does not exist, NotInstalled# if there is no RAS support in the operating system, GeneralFailure# on any other error.
Parameters:
config Configuration of remote connection
create Flag to create connection if not present


Member Data Documentation

DWORD PRemoteConnection::osError [protected]

Referenced by GetErrorCode().

Referenced by GetName().


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

Generated on Thu Aug 20 12:07:39 2009 for PWLib by  doxygen 1.5.9