A class to retrieve information and data from a Web Coverage Service. More...

#include <WCSClient.h>

Public Member Functions
te::ws::ogc::wcs::CoverageDescription	describeCoverage (const std::string coverage)
	Method to get the information about a coverage in the WCS server. More...

const te::ws::ogc::wcs::Capabilities &	getCapabilities () const
	Return the m_capabilities member. More...

std::string	getCoverage (const te::ws::ogc::wcs::CoverageRequest coverageRequest, te::common::TaskProgress *taskProgress=0) const
	Method to get the coverage from the WCS server. More...

std::string	makeFileRequest (const std::string url, const std::string fileName, te::common::TaskProgress *taskProgress=0) const
	Executes a request on a WCS server. More...

void	setCurlWrapper (te::ws::core::CurlWrapper *curlWrapper)
	Sets the TerraLib CurlWrapper to be used internally. More...

void	updateCapabilities ()
	Method to get the capabilities from a WCS server and store in m_capabilities member. More...

	WCSClient (const std::string usrDataDir="", const std::string uri="", const std::string version="2.0.1")
	Class constructor. It initializes the m_uri and m_version class members. More...

	~WCSClient ()
	Default destructor. More...

Private Member Functions
std::string	getFileExtension (const std::string &format) const

Private Attributes
te::ws::ogc::wcs::Capabilities	m_capabilities

std::shared_ptr< te::ws::core::CurlWrapper >	m_curl

std::string	m_dataDir

std::map< std::string, te::ws::ogc::wcs::CoverageDescription >	m_descriptionMap

te::ws::ogc::wcs::XMLParser	m_parser

te::core::URI	m_uri

std::string	m_version

Detailed Description

A class to retrieve information and data from a Web Coverage Service.

Definition at line 61 of file WCSClient.h.

Constructor & Destructor Documentation

te::ws::ogc::WCSClient::WCSClient	(	const std::string	usrDataDir = `""`,
		const std::string	uri = `""`,
		const std::string	version = `"2.0.1"`
	)

Class constructor. It initializes the m_uri and m_version class members.

Parameters

usrDataDir	Directory to store used temporary XML and images from WCS server.
uri	The adress of WCS server.
version	The WCS version.

te::ws::ogc::WCSClient::~WCSClient ( )

Default destructor.

Member Function Documentation

te::ws::ogc::wcs::CoverageDescription te::ws::ogc::WCSClient::describeCoverage ( const std::string coverage )

Method to get the information about a coverage in the WCS server.

Parameters

coverage The name of the coverage to describe

Returns: Return the information of the coverage in the WCS

const te::ws::ogc::wcs::Capabilities& te::ws::ogc::WCSClient::getCapabilities ( ) const

Return the m_capabilities member.

The m_capabilities will be empty until the updateCapabilities() method its called.

Returns: Returns a path to a file

std::string te::ws::ogc::WCSClient::getCoverage	(	const te::ws::ogc::wcs::CoverageRequest	coverageRequest,
		te::common::TaskProgress *	taskProgress = `0`
	)		const

Method to get the coverage from the WCS server.

Parameters

coverage The struct with the desire coverage parameters

Returns: Returns a DataSet that contains the coverage

std::string te::ws::ogc::WCSClient::getFileExtension ( const std::string & format ) const

private

std::string te::ws::ogc::WCSClient::makeFileRequest	(	const std::string	url,
		const std::string	fileName,
		te::common::TaskProgress *	taskProgress = `0`
	)		const

Executes a request on a WCS server.

Parameters

url	The complete url of request

Returns: Returns a path to a file

void te::ws::ogc::WCSClient::setCurlWrapper ( te::ws::core::CurlWrapper * curlWrapper )

Sets the TerraLib CurlWrapper to be used internally.

By default it is an instance of te::ws::core::CurlWrapper class.

Parameters

curlWrapper Wrapper to be used.

void te::ws::ogc::WCSClient::updateCapabilities ( )

Method to get the capabilities from a WCS server and store in m_capabilities member.

To access the information contained in the m_capabilities, use the getCapabilities() method.

Member Data Documentation

te::ws::ogc::wcs::Capabilities te::ws::ogc::WCSClient::m_capabilities

private

Definition at line 141 of file WCSClient.h.

std::shared_ptr<te::ws::core::CurlWrapper> te::ws::ogc::WCSClient::m_curl

private

Definition at line 142 of file WCSClient.h.

std::string te::ws::ogc::WCSClient::m_dataDir

private

Definition at line 139 of file WCSClient.h.

std::map<std::string, te::ws::ogc::wcs::CoverageDescription> te::ws::ogc::WCSClient::m_descriptionMap

private

Definition at line 143 of file WCSClient.h.

te::ws::ogc::wcs::XMLParser te::ws::ogc::WCSClient::m_parser

private

Definition at line 144 of file WCSClient.h.

te::core::URI te::ws::ogc::WCSClient::m_uri

private

Definition at line 140 of file WCSClient.h.

std::string te::ws::ogc::WCSClient::m_version

private

Definition at line 138 of file WCSClient.h.

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

/home/castejon/castejon_files/develop/terralib5/git_master/src/terralib/ws/ogc/wcs/client/WCSClient.h

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation