C# Class CogMon.Services.RRD.RrdTool

Inheritance: IRrdTool

显示文件 Open project: lafar6502/cogmon

Public Methods

Method	Description
AppendData ( string rrdFile, System.DateTime timestamp, double>.IDictionary values ) : void
AppendData ( string rrdFile, System.DateTime timestamp, double values ) : void
CreateRRDFile ( RrdCreateInfo config, string fileName ) : void
DrawGraph ( GraphDefinition gd, DrawOptions opts, IEnumerable addEvents, string destinationFile ) : RrdImageInfo
DrawGraph ( Lib gd, Lib opts, string destinationFile ) : RrdImageInfo
DrawGraph ( Lib gd, Lib opts, Stream writeImageTo ) : void
ExportGraphData ( GraphDefinition gd, DrawOptions opts ) : TimeSeriesData
FromUnixTime ( int ut ) : System.DateTime
GetGraphXForTime ( int time, int startTime, int endTime, int graphWidth ) : int
GetRrdInfoFromFile ( string fileName ) : RrdFileInfo
RrdTool ( ) : System
SaveGraphFile ( RRDGraphInfo graphConfig, string outputFile ) : void
ToUnixTime ( System.DateTime dt ) : int

Protected Methods

Method	Description
BuildRrdGraphCmdline ( GraphDefinition gd, DrawOptions opts, IEnumerable addEvents, string destinationFile, bool asXport ) : string

Private Methods

Method	Description
ParseDouble ( string val ) : double
ParseRRDInfo ( TextReader tr, bool dynAsArray ) : object>.Dictionary
ParseRRDInfo ( string txt, bool dynAsArray ) : object>.Dictionary
ParseRrdValue ( string val ) : object
PrepareGraphParams ( GraphDefinition gd, DrawOptions opts ) : object>.Dictionary
RunExeWithCommandline ( string exe, string cmdline ) : string	Runs external command and returns its output text
RunRrdWithCommandline ( string cmdline ) : string
ToString ( double val ) : string

Method Details

AppendData() public method

public AppendData ( string rrdFile, System.DateTime timestamp, double>.IDictionary values ) : void
rrdFile	string
timestamp	System.DateTime
values	double>.IDictionary
return	void

AppendData() public method

public AppendData ( string rrdFile, System.DateTime timestamp, double values ) : void
rrdFile	string
timestamp	System.DateTime
values	double
return	void

BuildRrdGraphCmdline() protected method

protected BuildRrdGraphCmdline ( GraphDefinition gd, DrawOptions opts, IEnumerable addEvents, string destinationFile, bool asXport ) : string
gd	CogMon.Lib.Graph.GraphDefinition
opts	CogMon.Lib.Graph.DrawOptions
addEvents	IEnumerable
destinationFile	string
asXport	bool
return	string

CreateRRDFile() public method

public CreateRRDFile ( RrdCreateInfo config, string fileName ) : void
config	RrdCreateInfo
fileName	string
return	void

DrawGraph() public method

public DrawGraph ( GraphDefinition gd, DrawOptions opts, IEnumerable addEvents, string destinationFile ) : RrdImageInfo
gd	CogMon.Lib.Graph.GraphDefinition
opts	CogMon.Lib.Graph.DrawOptions
addEvents	IEnumerable
destinationFile	string
return	CogMon.Lib.Graph.RrdImageInfo

DrawGraph() public method

public DrawGraph ( Lib gd, Lib opts, string destinationFile ) : RrdImageInfo
gd	Lib
opts	Lib
destinationFile	string
return	CogMon.Lib.Graph.RrdImageInfo

DrawGraph() public method

public DrawGraph ( Lib gd, Lib opts, Stream writeImageTo ) : void
gd	Lib
opts	Lib
writeImageTo	Stream
return	void

ExportGraphData() public method

public ExportGraphData ( GraphDefinition gd, DrawOptions opts ) : TimeSeriesData
gd	CogMon.Lib.Graph.GraphDefinition
opts	CogMon.Lib.Graph.DrawOptions
return	CogMon.Lib.DataSeries.TimeSeriesData

FromUnixTime() public static method

public static FromUnixTime ( int ut ) : System.DateTime
ut	int
return	System.DateTime

GetGraphXForTime() public static method

public static GetGraphXForTime ( int time, int startTime, int endTime, int graphWidth ) : int
time	int
startTime	int
endTime	int
graphWidth	int
return	int

GetRrdInfoFromFile() public method

public GetRrdInfoFromFile ( string fileName ) : RrdFileInfo
fileName	string
return	RrdFileInfo

RrdTool() public method

public RrdTool ( ) : System
return	System

SaveGraphFile() public method

public SaveGraphFile ( RRDGraphInfo graphConfig, string outputFile ) : void
graphConfig	RRDGraphInfo
outputFile	string
return	void

ToUnixTime() public static method

public static ToUnixTime ( System.DateTime dt ) : int
dt	System.DateTime
return	int