kanzi::connect::fileservice::FileTransferManager< TransferEntryClass, SessionClass > Class Template Reference

Manages file transfers which can be split into one or more portions to avoid sending large files at once. More...

#include <file_transfer_manager.hpp>

Public Member Functions
bool	cancelTransfer (const string &uri, shared_ptr< SessionClass > session)
	Cancel transferring a file to specific receiver.
	FileTransferManager ()
	ctor Usage of the ctor requires setting the WorkQueueInterface later on before using the class
	FileTransferManager (WorkQueueInterface *workDispatcher)
	Constructor.
void	initiateTransfer (const string &uri, vector< char > &buffer, unsigned int handle, shared_ptr< SessionClass > session, unsigned int blockSize, unsigned int timeout_ms)
	Start transferring the given buffer.
void	progressFileTransfer (const unsigned int handle)
	Send the next chunk from the buffer This should be repeatedly called until the transfer has finished.
void	setWorkDispatcher (WorkQueueInterface *workDispatcher)
	Set the work dispatcher.
	~FileTransferManager ()
	dtor

Detailed Description

template<typename TransferEntryClass, typename SessionClass>
class kanzi::connect::fileservice::FileTransferManager< TransferEntryClass, SessionClass >

Manages file transfers which can be split into one or more portions to avoid sending large files at once.

Template Parameters

TransferEntryClass	class which implements the file transfer logic for a single file to one receiver
SessionClass	The concrete class which implements the actual output

Constructor & Destructor Documentation

FileTransferManager() [1/2]

template<typename TransferEntryClass , typename SessionClass >

kanzi::connect::fileservice::FileTransferManager< TransferEntryClass, SessionClass >::FileTransferManager ( )

inline

ctor Usage of the ctor requires setting the WorkQueueInterface later on before using the class

FileTransferManager() [2/2]

template<typename TransferEntryClass , typename SessionClass >

kanzi::connect::fileservice::FileTransferManager< TransferEntryClass, SessionClass >::FileTransferManager ( WorkQueueInterface * workDispatcher )

inlineexplicit

Constructor.

Parameters

workDispatcher

The instance which manages the execution of work items in asynchronous manner

~FileTransferManager()

template<typename TransferEntryClass , typename SessionClass >

kanzi::connect::fileservice::FileTransferManager< TransferEntryClass, SessionClass >::~FileTransferManager ( )

inline

dtor

Member Function Documentation

cancelTransfer()

template<typename TransferEntryClass , typename SessionClass >

bool kanzi::connect::fileservice::FileTransferManager< TransferEntryClass, SessionClass >::cancelTransfer ( const string & uri, shared_ptr< SessionClass > session )

inline

Cancel transferring a file to specific receiver.

Parameters

uri	Identifies the file
session	Identifies the receiver

Returns

True if there was a match and an entry was canceled

initiateTransfer()

template<typename TransferEntryClass , typename SessionClass >

void kanzi::connect::fileservice::FileTransferManager< TransferEntryClass, SessionClass >::initiateTransfer ( const string & uri, vector< char > & buffer, unsigned int handle, shared_ptr< SessionClass > session, unsigned int blockSize, unsigned int timeout_ms )

inline

Start transferring the given buffer.

Parameters

uri	The identifier of the file network-wide
buffer	The contents to transfer
handle	Identifies the transfer between sender and receiver
session	Implements the actual output
blockSize	In what size chunks to transfer the buffer
timeout_ms	Tell the receiver how long to wait for transfer to finish

progressFileTransfer()

template<typename TransferEntryClass , typename SessionClass >

void kanzi::connect::fileservice::FileTransferManager< TransferEntryClass, SessionClass >::progressFileTransfer ( const unsigned int handle )

inline

Send the next chunk from the buffer This should be repeatedly called until the transfer has finished.

Parameters

handle

Identifies the transfer to progress

setWorkDispatcher()

template<typename TransferEntryClass , typename SessionClass >

void kanzi::connect::fileservice::FileTransferManager< TransferEntryClass, SessionClass >::setWorkDispatcher ( WorkQueueInterface * workDispatcher )

inline

Set the work dispatcher.

Parameters

workDispatcher

The instance which manages the execution of work items in asynchronous manner

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

• virtualfile_service/file_transfer_manager.hpp