TCommDbMultiConnPref Class Reference

class TCommDbMultiConnPref : public TConnPref

A set of TCommDbConnPrefs which the device will use to attempt to connect to the internet. The preferences at index 1 will be used first, and if this fails the preferences at index 2 will be used, and so on until connection attempts are exhausted.

The index counts from 1. There must be as many connection preferences as there are connection attempts.

        RConnection conn;
User::LeaveIfError(conn.Open(sockSvr));
CleanupClosePushL(conn);

TCommDbConnPref prefsA;
prefsA.SetIapId(3);
TCommDbConnPref prefsB;
prefsB.SetIapId(5);

TCommDbMultiConnPref prefs;
prefs.SetPreference(1, prefsA);
prefs.SetPreference(2, prefsB);
prefs.SetConnectionAttempts(2);

TInt error = conn.Start(prefs);
       

TCommDbConnPref RConnection::Startsince v7.0s

Nested Classes and Structures

Public Member Functions
TCommDbMultiConnPref ()
TCommDbMultiConnPref & Cast (const TConnPref &)
IMPORT_C TInt ConnectionAttempts ()
IMPORT_C TInt GetPreference ( TInt , TCommDbConnPref &)
struct SCommDbMultiConnPref * PrefPtr ()
IMPORT_C void SetConnectionAttempts ( TInt )
IMPORT_C TInt SetPreference ( TInt , const TCommDbConnPref &)
IMPORT_C TVersion Version ()
Inherited Functions
TBuf8< KMaxConnPrefSize >::TBuf8()
TBuf8< KMaxConnPrefSize >::TBuf8(TInt)
TBuf8< KMaxConnPrefSize >::TBuf8(const TDesC8 &)
TBuf8< KMaxConnPrefSize >::TBuf8(const TUint8 *)
TBuf8< KMaxConnPrefSize >::operator=(const TBuf8< S > &)
TBuf8< KMaxConnPrefSize >::operator=(const TDesC8 &)
TBuf8< KMaxConnPrefSize >::operator=(const TUint8 *)
TBufBase8::TBufBase8(TInt)
TBufBase8::TBufBase8(TInt,TInt)
TBufBase8::TBufBase8(const TDesC8 &,TInt)
TBufBase8::TBufBase8(const TUint8 *,TInt)
TConnPref::ExtensionId()const
TConnPref::GetUserLen()
TConnPref::SetExtensionId(TInt)
TConnPref::SetUserLen(TInt)
TConnPref::TConnPref()
TConnPref::TConnPref(TInt)
TConnPref::UserPtr()const
TDes8::Append(TChar)
TDes8::Append(const TDesC16 &)
TDes8::Append(const TDesC8 &)
TDes8::Append(const TUint8 *,TInt)
TDes8::AppendFill(TChar,TInt)
TDes8::AppendFormat(TRefByValue< const TDesC8 >,...)
TDes8::AppendFormat(TRefByValue< const TDesC8 >,TDes8Overflow *,...)
TDes8::AppendFormatList(const TDesC8 &,VA_LIST,TDes8Overflow *)
TDes8::AppendJustify(const TDesC8 &,TInt,TAlign,TChar)
TDes8::AppendJustify(const TDesC8 &,TInt,TInt,TAlign,TChar)
TDes8::AppendJustify(const TUint8 *,TInt,TAlign,TChar)
TDes8::AppendJustify(const TUint8 *,TInt,TInt,TAlign,TChar)
TDes8::AppendNum(TInt64)
TDes8::AppendNum(TReal,const TRealFormat &)
TDes8::AppendNum(TUint64,TRadix)
TDes8::AppendNumFixedWidth(TUint,TRadix,TInt)
TDes8::AppendNumFixedWidthUC(TUint,TRadix,TInt)
TDes8::AppendNumUC(TUint64,TRadix)
TDes8::Capitalize()
TDes8::Collapse()
TDes8::Collate()
TDes8::Copy(const TDesC16 &)
TDes8::Copy(const TDesC8 &)
TDes8::Copy(const TUint8 *)
TDes8::Copy(const TUint8 *,TInt)
TDes8::CopyC(const TDesC8 &)
TDes8::CopyCP(const TDesC8 &)
TDes8::CopyF(const TDesC8 &)
TDes8::CopyLC(const TDesC8 &)
TDes8::CopyUC(const TDesC8 &)
TDes8::Delete(TInt,TInt)
TDes8::DoAppendNum(TUint64,TRadix,TUint,TInt)
TDes8::DoPadAppendNum(TInt,TInt,const TUint8 *)
TDes8::Expand()
TDes8::Fill(TChar)
TDes8::Fill(TChar,TInt)
TDes8::FillZ()
TDes8::FillZ(TInt)
TDes8::Fold()
TDes8::Format(TRefByValue< const TDesC8 >,...)
TDes8::FormatList(const TDesC8 &,VA_LIST)
TDes8::Insert(TInt,const TDesC8 &)
TDes8::Justify(const TDesC8 &,TInt,TAlign,TChar)
TDes8::LeftTPtr(TInt)const
TDes8::LowerCase()
TDes8::MaxLength()const
TDes8::MaxSize()const
TDes8::MidTPtr(TInt)const
TDes8::MidTPtr(TInt,TInt)const
TDes8::Num(TInt64)
TDes8::Num(TReal,const TRealFormat &)
TDes8::Num(TUint64,TRadix)
TDes8::NumFixedWidth(TUint,TRadix,TInt)
TDes8::NumFixedWidthUC(TUint,TRadix,TInt)
TDes8::NumUC(TUint64,TRadix)
TDes8::PtrZ()
TDes8::Repeat(const TDesC8 &)
TDes8::Repeat(const TUint8 *,TInt)
TDes8::Replace(TInt,TInt,const TDesC8 &)
TDes8::RightTPtr(TInt)const
TDes8::SetLength(TInt)
TDes8::SetMax()
TDes8::Swap(TDes8 &)
TDes8::TDes8()
TDes8::TDes8(TInt,TInt,TInt)
TDes8::Trim()
TDes8::TrimAll()
TDes8::TrimLeft()
TDes8::TrimRight()
TDes8::UpperCase()
TDes8::WPtr()const
TDes8::Zero()
TDes8::ZeroTerminate()
TDes8::operator+=(const TDesC8 &)
TDes8::operator=(const TDes8 &)
TDes8::operator[](TInt)
TDes8::operator[](TInt)const
TDesC8::Alloc()const
TDesC8::AllocL()const
TDesC8::AllocLC()const
TDesC8::AtC(TInt)const
TDesC8::Compare(const TDesC8 &)const
TDesC8::CompareC(const TDesC8 &)const
TDesC8::CompareF(const TDesC8 &)const
TDesC8::DoSetLength(TInt)
TDesC8::Find(const TDesC8 &)const
TDesC8::Find(const TUint8 *,TInt)const
TDesC8::FindC(const TDesC8 &)const
TDesC8::FindC(const TUint8 *,TInt)const
TDesC8::FindF(const TDesC8 &)const
TDesC8::FindF(const TUint8 *,TInt)const
TDesC8::Left(TInt)const
TDesC8::Length()const
TDesC8::Locate(TChar)const
TDesC8::LocateF(TChar)const
TDesC8::LocateReverse(TChar)const
TDesC8::LocateReverseF(TChar)const
TDesC8::Match(const TDesC8 &)const
TDesC8::MatchC(const TDesC8 &)const
TDesC8::MatchF(const TDesC8 &)const
TDesC8::Mid(TInt)const
TDesC8::Mid(TInt,TInt)const
TDesC8::Ptr()const
TDesC8::Right(TInt)const
TDesC8::Size()const
TDesC8::TDesC8()
TDesC8::TDesC8(TInt,TInt)
TDesC8::Type()const
TDesC8::operator!=(const TDesC8 &)const
TDesC8::operator<(const TDesC8 &)const
TDesC8::operator<=(const TDesC8 &)const
TDesC8::operator==(const TDesC8 &)const
TDesC8::operator>(const TDesC8 &)const
TDesC8::operator>=(const TDesC8 &)const
Inherited Enumerations
TConnPref:@67
Public Attributes
const TInt16 KBuildVersionNumber
const TInt8 KMajorVersionNumber
const TInt KMaxMultiConnPrefCount
const TInt8 KMinorVersionNumber
Inherited Attributes
TBuf8< KMaxConnPrefSize >::iBuf
TDes8::__DECLARE_TEST
TDes8::iMaxLength

Constructor & Destructor Documentation

TCommDbMultiConnPref()

IMPORT_C TCommDbMultiConnPref ( )

Constructor

Member Functions Documentation

Cast(const TConnPref &)

TCommDbMultiConnPref & Cast ( const TConnPref & aPref ) [static, inline]

Parameters

const TConnPref & aPref Connection preferences.

ConnectionAttempts()

IMPORT_C TInt ConnectionAttempts ( )

Retrieves the number of times to attempt the connection

GetPreference(TInt, TCommDbConnPref &)

IMPORT_C TInt GetPreference ( TInt aIndex,
TCommDbConnPref & aPref
)

Retrieves a connection preference from the array

Parameters

TInt aIndex Index of the array
TCommDbConnPref & aPref On return, the connection preferences

PrefPtr()

struct SCommDbMultiConnPref * PrefPtr ( ) const [inline]

SetConnectionAttempts(TInt)

IMPORT_C void SetConnectionAttempts ( TInt aNumAttempts )

Sets the number of times to attempt the connection

Parameters

TInt aNumAttempts Number of attempts to be made for a connection

SetPreference(TInt, const TCommDbConnPref &)

IMPORT_C TInt SetPreference ( TInt aIndex,
const TCommDbConnPref & aPref
)

Sets a connection preference to the array

Parameters

TInt aIndex Index of the array
const TCommDbConnPref & aPref Connection preference settings

Version()

IMPORT_C TVersion Version ( ) [static]

Returns the version number of this class

Member Data Documentation

const TInt16 KBuildVersionNumber

const TInt16 KBuildVersionNumber [static]

const TInt8 KMajorVersionNumber

const TInt8 KMajorVersionNumber [static]

const TInt KMaxMultiConnPrefCount

const TInt KMaxMultiConnPrefCount [static]

const TInt8 KMinorVersionNumber

const TInt8 KMinorVersionNumber [static]