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TransferReceipt Class Reference

The TransferReceipt class tracks FileSystemOperator ftp operations and results. More...

#include <common/filesystemoperator.h>

List of all member functions.

Public Members

enum OperationType { Retrieve = 0, Send, List, Remove, RSync, Mkdir }
OperationType operationType () const
enum FileType { Setting = 0, AppData, Documents, Other }
FileType fileType () const
const QString & filename () const
const QString & name () const
const QString & arg () const
bool succeeded () const
QNetworkProtocol::Error error () const
bool op1Finished () const
bool op2Finished () const
int getTotalBytesTransferred ()

Signals

void operationCreated ( TransferReceipt * thisPtr )
void listing ( const QValueList<QUrlInfo> & listing, TransferReceipt * thisPtr )
void progress ( int bytesDone, int bytesTotal, QNetworkOperation * op, TransferReceipt * thisPtr )
void finished ( TransferReceipt * thisPtr )
void pdaMessage ( const QString & call, const QByteArray & data )

Protected Members

bool match ( QNetworkOperation * op ) const
bool finished () const
void finished ( QNetworkOperation * op )
void setOperation ( QNetworkOperation * op )
void setOperations ( QNetworkOperation * op1, QNetworkOperation * op2 )

Detailed Description

The TransferReceipt class tracks FileSystemOperator ftp operations and results.

The TransferReceipt is useful to inform the caller when an FileSystemOperator ftp operation is finshed. The caller can connect to the TransferReceipt signals to find out when a certain operation is completed. It also gives the caller information about what the transfer operation was by calling the operationType() method. The associated file and a possible additional argument can also be gotten. The receipt also defines the success or error of the transfer.

The FileSystemOperator is the only class that can create TransferReceipts.

Member Type Documentation

TransferReceipt::OperationType

This enum type defines the possible types of network operations that can have receipts.

The type can be:

TransferReceipt::Retrieve
TransferReceipt::Send
TransferReceipt::List
TransferReceipt::Remove
TransferReceipt::RSync
TransferReceipt::Mkdir

Member Function Documentation

const QString & TransferReceipt::arg () const

Returns the argument string of the transfer operation.

QNetworkProtocol::Error TransferReceipt::error () const

Returns the error type if an error has occoured.

FileType TransferReceipt::fileType () const

Returns the type of the file beiong transfered. enum FileType { Setting=0, AppData, Documents, Other };

const QString & TransferReceipt::filename () const

Returns the name of the file (no path) being transfered. It's the local file for send and the remote file for receive operations.

void TransferReceipt::finished ( TransferReceipt * thisPtr ) `[signal]`

This signal is emittied when the ftp operation is finished. The thisPtr pointer is a pointer to the TransferRecept object.

bool TransferReceipt::finished () const `[protected]`

Returns TRUE if the receipt indicates the operation is complete.

void TransferReceipt::finished ( QNetworkOperation * op ) `[protected]`

Called when op completes.

int TransferReceipt::getTotalBytesTransferred ()

Returns the total number of bytes transfered during this transfer operation.

void TransferReceipt::listing ( const QValueList<QUrlInfo> & listing, TransferReceipt * thisPtr ) `[signal]`

This signal is emitted when part of a listing operation is done. The thisPtr pointer is a pointer to the TransferRecept object. The listing QValueList of QUrlInfo objects contains the directory listing.

bool TransferReceipt::match ( QNetworkOperation * op ) const `[protected]`

Returns TRUE if op is one of the operations in the receipt.

const QString & TransferReceipt::name () const

Returns the base name (no file extension) of the file being transfered. It's the local file for send and the remote file for receive operations.

bool TransferReceipt::op1Finished () const

Returns TRUE if transfer operation one is done.

bool TransferReceipt::op2Finished () const

Returns TRUE if transfer operation two is done.

void TransferReceipt::operationCreated ( TransferReceipt * thisPtr ) `[signal]`

This signal is emitted when the ftp operation has actually been started. The thisPtr pointer is a pointer to the TransferRecept object.

OperationType TransferReceipt::operationType () const

Returns the type of transfer operation associated with this TransferReceipt. enum OperationType { Retrieve=0, Send, List, Remove, RSync };

void TransferReceipt::pdaMessage ( const QString & call, const QByteArray & data ) `[signal]`

This signal is emitted when a QCop message from the Qtopia device arrives. call is the method called, data a QByteArray of argument data.

void TransferReceipt::progress ( int bytesDone, int bytesTotal, QNetworkOperation * op, TransferReceipt * thisPtr ) `[signal]`

This signal is emitted when transfer progress was made. bytesDone is the number of bytes done, bytesTotal is the total number of bytes to be transfered. op is a pointer to the QNetworkOperation in charge of the transfer. The thisPtr pointer is a pointer to the TransferRecept object.

void TransferReceipt::setOperation ( QNetworkOperation * op ) `[protected]`

Sets the receipt operation to op.

void TransferReceipt::setOperations ( QNetworkOperation * op1, QNetworkOperation * op2 ) `[protected]`

Sets the receipt operations to op1 and op2.

bool TransferReceipt::succeeded () const

Returns TRUE if the transfer operation is done and succeeded.

Trademarks

Qtopia version 2.1.2