C# Класс rv.PJLinkConnection

Simple class to control networked projectors via the PJLink protocol. See full spec here: http://pjlink.jbmia.or.jp/english/data/PJLink%20Specifications100.pdf This library was written in one day, so don't expect perfection. Most information must be fetched from commands after execution (sendCommand). For most common tasks, there are some shortcuts available in the PJLinkConnectionPJLinkConnection class. Basic usage:

  // Create connection object, communicating with projector with IP 192.168.1.14 // Projector has authentication enabled, password is rv (ignored if auth disabled) PJLinkConnection c = new PJLinkConnection("192.168.1.14", "rv"); //using shortcuts c.turnOn();  c.turnOff();  System.Console.WriteLine(c.getProjectorInfo()); //using low(er) level commands ErrorStatusCommand esc = new ErrorStatusCommand(); if (c.sendCommand(esc) == Command.Response.SUCCESS)             Console.WriteLine(esc.dumpToString());             else Console.WriteLine("Communication Error");

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Открытые методы

Метод	Описание
PJLinkConnection ( string host ) : System
PJLinkConnection ( string host, int port ) : System
PJLinkConnection ( string host, int port, string passwd ) : System
PJLinkConnection ( string host, string passwd ) : System
getFullProjectorInfo ( ) : rv.ProjectorInfo
getProjectorInfo ( ) : string	Return String in the form Manufacturer Product (ProjectorName) or Manufacturer Product if no projector name is set.
powerQuery ( ) : PowerCommand.PowerStatus	Check power state of Projector. Returns unknown in case of an error
sendCommand ( Command cmd ) : Command.Response
sendCommandAsync ( Command cmd, Command resultCallback ) : void	Sends a command asynchronously. The specified resultCallback will be called when the command has executed.
turnOff ( ) : bool	Turn off projector. Returns true if projector answered with SUCCESS
turnOn ( ) : bool	Turn on projector. Returns true if projector answered with SUCCESS

Приватные методы

Метод	Описание
closeConnection ( ) : void
getMD5Hash ( string input ) : string
initConnection ( ) : bool

Описание методов

PJLinkConnection() публичный Метод

public PJLinkConnection ( string host ) : System
host	string
Результат	System

PJLinkConnection() публичный Метод

public PJLinkConnection ( string host, int port ) : System
host	string
port	int
Результат	System

PJLinkConnection() публичный Метод

public PJLinkConnection ( string host, int port, string passwd ) : System
host	string
port	int
passwd	string
Результат	System

PJLinkConnection() публичный Метод

public PJLinkConnection ( string host, string passwd ) : System
host	string
passwd	string
Результат	System

getFullProjectorInfo() публичный Метод

public getFullProjectorInfo ( ) : rv.ProjectorInfo
Результат	rv.ProjectorInfo

getProjectorInfo() публичный Метод

Return String in the form Manufacturer Product (ProjectorName) or Manufacturer Product if no projector name is set.

public getProjectorInfo ( ) : string
Результат	string

powerQuery() публичный Метод

Check power state of Projector. Returns unknown in case of an error

public powerQuery ( ) : PowerCommand.PowerStatus
Результат	PowerCommand.PowerStatus

sendCommand() публичный Метод

public sendCommand ( Command cmd ) : Command.Response
cmd	Command
Результат	Command.Response

sendCommandAsync() публичный Метод

Sends a command asynchronously. The specified resultCallback will be called when the command has executed.

public sendCommandAsync ( Command cmd, Command resultCallback ) : void
cmd	Command
resultCallback	Command
Результат	void

turnOff() публичный Метод

Turn off projector. Returns true if projector answered with SUCCESS

public turnOff ( ) : bool
Результат	bool

turnOn() публичный Метод

Turn on projector. Returns true if projector answered with SUCCESS

public turnOn ( ) : bool
Результат	bool