C# Class MapAround.Web.MapServerBase

Базова реализация сервера WMxS

Inheritance: IMapServer

ファイルを表示 Open project: gkrsu/maparound.core

Protected Properties

Property	Type	Description
serverType	string
version	string

Public Methods

Method	Description
GetResponse ( NameValueCollection requestParams, Stream responseOutputStream, string &responseContentType ) : void	Create response
WmsException ( WmsExceptionCode code, string Message, Stream responseOutputStream, string &responseContentType ) : void	Writes an error message into specified stream in compliance to WMS standard.
WmtsException ( WmtsExceptionCode code, string Message, Stream responseOutputStream, string &responseContentType ) : void	Writes an error message into specified stream in compliance to WMTS standard.

Protected Methods

Method	Description
CheckRequestParams ( NameValueCollection requestParams, Stream responseOutputStream, string &responseContentType, BoundingRectangle &originalBbox, int &width, int &height ) : void	Checks and tries to parse special request params for WMxS server WMS: BBOX, WIDTH, HEIGHT, SRS WMTS: TILEMATRIXSET, TILEMATRIX, TILEROW, TILECOL, SRS
GetCapabilities ( NameValueCollection requestParams, Stream responseOutputStream, string &responseContentType ) : void	Запрос GetCapabilities
GetFeatureInfo ( NameValueCollection requestParams, Stream responseOutputStream, string &responseContentType ) : void	Запрос GetFeatureInfo
GetImage ( int width, int height, Color backColor, LayerBase useLayers, BoundingRectangle bboxWithGutters ) : Image	Gets image
GetImageFromChach ( LayerBase layer, byte &titleInfo, BoundingRectangle bboxWithGutters ) : Image	Загрузка данных из кэша
GetJSONFromCache ( LayerBase layer, NameValueCollection requestParams ) : string	Gets a JSON object from a cache
GetVector ( int layerNumber, int width, int height, LayerBase useLayers, BoundingRectangle bboxWithGutters, NameValueCollection requestParams ) : string	Returns a vector of objects
GetVectorInfo ( NameValueCollection requestParams, Stream responseOutputStream, string &responseContentType ) : void	Получение информации о карте в формате json.
MapServerBase ( string Version, string ServiceType, BaseServiceDescription description ) : System	Конструктор.
OnBeforeRenderNewImage ( RenderNewImageEventArgs args ) : void	Вызвать событие BeforeRenderNewImage
OnFeaturesInfoNeeded ( WmsFeaturesInfoNeededEventArgs args ) : void	Вызвать событие FeaturesInfoNeeded
OnPrepareRenderFeatureLayer ( PrepareRenderFeatureLayerArgs args ) : void	Вызвать событие PrepareRenderFeatureLayer
OnUnknownRequest ( WmsUnknownRequestEventArgs args ) : void	Вызвать событие UnknownRequest
ParseBbox ( string bboxStr ) : BoundingRectangle	Чтение BBOX;
RequestAction ( NameValueCollection requestParams, Stream responseOutputStream, string &responseContentType ) : bool	Перенаправляет на обработчик запроса.
SetImageToChach ( LayerBase layer, Image image, byte titleInfo, BoundingRectangle bboxWithGutters ) : void	Сохранения данных в кэш.
SetJSONToCache ( LayerBase layer, string jsonObject, NameValueCollection requestParams ) : void	Sets a JSON object to a cache
TestCommonParams ( NameValueCollection requestParams, Stream responseOutputStream, string &responseContentType ) : bool	Проверка общих параметров запроса.
TestEnvironment ( Stream responseOutputStream, string &responseContentType ) : bool	Проверка настройки окружения.
WriteLayer ( JObject json, FeatureLayer layer, BoundingRectangle bboxWithGutters, BoundingRectangle mapViewBox, double scaleFactor, NameValueCollection requestParams ) : void	Writes information about layers

Private Methods

Method	Description
CopyImage ( Image bmpLayer, Image bmpWithGutters ) : void
CopyImageClipped ( Image bmp, Image bmpWithGutters, int width, int height ) : void	Копирования картинки с обрезанием.
GetImage ( BoundingRectangle bboxWithGutters, string key ) : Image
MapServerBase ( ) : System
SetImage ( BoundingRectangle bboxWithGutters, Image image, string key ) : void
getEncoderInfo ( string mimeType ) : ImageCodecInfo
getTileString ( BoundingRectangle bbox ) : string	Получение текстового описания области видимости.

Method Details

CheckRequestParams() protected abstract method

Checks and tries to parse special request params for WMxS server WMS: BBOX, WIDTH, HEIGHT, SRS WMTS: TILEMATRIXSET, TILEMATRIX, TILEROW, TILECOL, SRS

protected abstract CheckRequestParams ( NameValueCollection requestParams, Stream responseOutputStream, string &responseContentType, BoundingRectangle &originalBbox, int &width, int &height ) : void
requestParams	System.Collections.Specialized.NameValueCollection
responseOutputStream	Stream
responseContentType	string
originalBbox	BoundingRectangle
width	int
height	int
return	void

GetCapabilities() protected abstract method

Запрос GetCapabilities

protected abstract GetCapabilities ( NameValueCollection requestParams, Stream responseOutputStream, string &responseContentType ) : void
requestParams	System.Collections.Specialized.NameValueCollection
responseOutputStream	Stream
responseContentType	string
return	void

GetFeatureInfo() protected abstract method

Запрос GetFeatureInfo

protected abstract GetFeatureInfo ( NameValueCollection requestParams, Stream responseOutputStream, string &responseContentType ) : void
requestParams	System.Collections.Specialized.NameValueCollection
responseOutputStream	Stream
responseContentType	string
return	void

GetImage() protected method

Gets image

protected GetImage ( int width, int height, Color backColor, LayerBase useLayers, BoundingRectangle bboxWithGutters ) : Image
width	int
height	int
backColor	Color
useLayers	LayerBase
bboxWithGutters	BoundingRectangle
return	Image

GetImageFromChach() protected method

Загрузка данных из кэша

protected GetImageFromChach ( LayerBase layer, byte &titleInfo, BoundingRectangle bboxWithGutters ) : Image
layer	LayerBase
titleInfo	byte
bboxWithGutters	BoundingRectangle
return	Image

GetJSONFromCache() protected method

Gets a JSON object from a cache

protected GetJSONFromCache ( LayerBase layer, NameValueCollection requestParams ) : string
layer	LayerBase
requestParams	System.Collections.Specialized.NameValueCollection
return	string

GetResponse() public method

Create response

public GetResponse ( NameValueCollection requestParams, Stream responseOutputStream, string &responseContentType ) : void
requestParams	System.Collections.Specialized.NameValueCollection
responseOutputStream	Stream
responseContentType	string
return	void

GetVector() protected method

Returns a vector of objects

protected GetVector ( int layerNumber, int width, int height, LayerBase useLayers, BoundingRectangle bboxWithGutters, NameValueCollection requestParams ) : string
layerNumber	int
width	int
height	int
useLayers	LayerBase
bboxWithGutters	BoundingRectangle
requestParams	System.Collections.Specialized.NameValueCollection
return	string

GetVectorInfo() protected method

Получение информации о карте в формате json.

protected GetVectorInfo ( NameValueCollection requestParams, Stream responseOutputStream, string &responseContentType ) : void
requestParams	System.Collections.Specialized.NameValueCollection
responseOutputStream	Stream
responseContentType	string
return	void

MapServerBase() protected method

Конструктор.

protected MapServerBase ( string Version, string ServiceType, BaseServiceDescription description ) : System
Version	string	Версия.
ServiceType	string	Тип сервиса.
description	MapAround.Web.Wms.BaseServiceDescription	Описание сервиса
return	System

OnBeforeRenderNewImage() protected method

Вызвать событие BeforeRenderNewImage

protected OnBeforeRenderNewImage ( RenderNewImageEventArgs args ) : void
args	MapAround.Web.Wms.RenderNewImageEventArgs
return	void

OnFeaturesInfoNeeded() protected method

Вызвать событие FeaturesInfoNeeded

protected OnFeaturesInfoNeeded ( WmsFeaturesInfoNeededEventArgs args ) : void
args	MapAround.Web.Wms.WmsFeaturesInfoNeededEventArgs
return	void

OnPrepareRenderFeatureLayer() protected method

Вызвать событие PrepareRenderFeatureLayer

protected OnPrepareRenderFeatureLayer ( PrepareRenderFeatureLayerArgs args ) : void
args	MapAround.Web.Wms.PrepareRenderFeatureLayerArgs
return	void

OnUnknownRequest() protected method

Вызвать событие UnknownRequest

protected OnUnknownRequest ( WmsUnknownRequestEventArgs args ) : void
args	MapAround.Web.Wms.WmsUnknownRequestEventArgs
return	void

ParseBbox() protected static method

Чтение BBOX;

protected static ParseBbox ( string bboxStr ) : BoundingRectangle
bboxStr	string
return	BoundingRectangle

RequestAction() protected method

Перенаправляет на обработчик запроса.

protected RequestAction ( NameValueCollection requestParams, Stream responseOutputStream, string &responseContentType ) : bool
requestParams	System.Collections.Specialized.NameValueCollection
responseOutputStream	Stream
responseContentType	string
return	bool

SetImageToChach() protected method

Сохранения данных в кэш.

protected SetImageToChach ( LayerBase layer, Image image, byte titleInfo, BoundingRectangle bboxWithGutters ) : void
layer	LayerBase
image	Image
titleInfo	byte
bboxWithGutters	BoundingRectangle
return	void

SetJSONToCache() protected method

Sets a JSON object to a cache

protected SetJSONToCache ( LayerBase layer, string jsonObject, NameValueCollection requestParams ) : void
layer	LayerBase
jsonObject	string
requestParams	NameValueCollection
return	void

TestCommonParams() protected method

Проверка общих параметров запроса.

protected TestCommonParams ( NameValueCollection requestParams, Stream responseOutputStream, string &responseContentType ) : bool
requestParams	NameValueCollection
responseOutputStream	Stream
responseContentType	string
return	bool

TestEnvironment() protected method

Проверка настройки окружения.

protected TestEnvironment ( Stream responseOutputStream, string &responseContentType ) : bool
responseOutputStream	Stream
responseContentType	string
return	bool

WmsException() public static method

Writes an error message into specified stream in compliance to WMS standard.

public static WmsException ( WmsExceptionCode code, string Message, Stream responseOutputStream, string &responseContentType ) : void
code	WmsExceptionCode	The WMS error code
Message	string	The error message
responseOutputStream	Stream	The System.IO.Stream to write the error message
responseContentType	string	String for mime-type of response
return	void

WmtsException() public static method

Writes an error message into specified stream in compliance to WMTS standard.

public static WmtsException ( WmtsExceptionCode code, string Message, Stream responseOutputStream, string &responseContentType ) : void
code	WmtsExceptionCode	The WMTS error code
Message	string	The error message
responseOutputStream	Stream	The System.IO.Stream to write the error message
responseContentType	string	String for mime-type of response
return	void

WriteLayer() protected method

Writes information about layers

protected WriteLayer ( JObject json, FeatureLayer layer, BoundingRectangle bboxWithGutters, BoundingRectangle mapViewBox, double scaleFactor, NameValueCollection requestParams ) : void
json	JObject
layer	FeatureLayer
bboxWithGutters	BoundingRectangle
mapViewBox	BoundingRectangle
scaleFactor	double
requestParams	NameValueCollection
return	void

Property Details

serverType protected_oe property

Тип Сервера.

protected string serverType
return	string

version protected_oe property

Версия сервера.

protected string version
return	string