kanzi::connect::FileLoader Class Reference

Class to load files from a server or remote service over the connection adapters. More...

#include <file_loader.hpp>

Inheritance diagram for kanzi::connect::FileLoader:

Public Member Functions
	FileLoader (ClientSharedPtr client)
	Constructor. More...
size_t	getUsedBlockCount () const
	Get the block count used in the last load. More...
int	getUsedBlockSize () const
	Get the block size used in the last load. More...
virtual	~FileLoader () KZ_OVERRIDE
	dtor More...

Static Public Member Functions
static bool	loadResource (const string &uri, shared_ptr< FileLoader > me, vector< char > &outFile, chrono::milliseconds initialResponseTimeout)
	Utility function for downloading a file outside Kanzi main thread. More...

Protected Member Functions
virtual void	startResourceSubscription (const string &uri)
	Request a resource from the server. More...

Detailed Description

Class to load files from a server or remote service over the connection adapters.

Constructor & Destructor Documentation

FileLoader()

kanzi::connect::FileLoader::FileLoader ( ClientSharedPtr  client )

explicit

Constructor.

Parameters

client

Access to server, message dispatcher and task queue

~FileLoader()

virtual kanzi::connect::FileLoader::~FileLoader ( )

virtual

dtor

Member Function Documentation

getUsedBlockCount()

size_t kanzi::connect::FileLoader::getUsedBlockCount

(

)

const

Get the block count used in the last load.

Returns

Block count

getUsedBlockSize()

int kanzi::connect::FileLoader::getUsedBlockSize

(

)

const

Get the block size used in the last load.

Returns

Block size in bytes

loadResource()

static bool kanzi::connect::FileLoader::loadResource ( const string &  uri, shared_ptr< FileLoader >  me, vector< char > &  outFile, chrono::milliseconds  initialResponseTimeout  )

static

Utility function for downloading a file outside Kanzi main thread.

Blocks until file has been loaded or timeout

Parameters

uri	Unique resource identifier.
me	Instance of content loader to be used.
outFile	Memory buffer to write the data.
initialResponseTimeout	Timeout to wait for response from server

startResourceSubscription()

virtual void kanzi::connect::FileLoader::startResourceSubscription ( const string &  uri )

protectedvirtual

Request a resource from the server.

Parameters

uri	Identifies the resource to request

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

• virtualfile_service/file_loader.hpp