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Cyclic repetition of functions
Please explain why in the following script:
function byte1(val)
{
return val >>> 24
};
function ReadEvent(val)
{
IR.Log("byte value 1: "+ byte1(val));
};
function WriteLog ()
{
IR.Log("message")
};
IR.AddListener(IR.EVENT_START,0,function()
{
IR.SetInterval(5000,WriteLog);
IR.SetInterval(5000,ReadEvent(1830317336));
});
the ReadEvent function does not work in cycles (every 5 seconds)? WriteLog works in cycles, the code is executed each 5 seconds.
GC script command example
Could you please post an example showing how to send a native Global Cache command with a script?
For modbus i use this to send the value 1.
IR.GetDevice("Modbus TCP").Set("Command1",1);<br>Let's say i want to send commands to an Apple TV, could i use Set, or Send like this?
IR.GetDevice("Modbus TCP").Set("CURSOR UP",X);<br>IR.GetDevice("Modbus TCP").Send([X]);<br>What value should go where the X is now?
Event item exit?
Hi
Is there an EVENT_ITEM_EXIT or equivalent?
I am currently using EVENT_ITEM_CHANGE for error checking, but I want to send the command once, based on the input, ie when focus leaves the item, not every time the edit box is changed
Or is there an event fired when the keyboard hits 'ENTER' or 'TAB'?
Or what do you suggest please?
thanks
Custom HTTP Driver - Receiving a response
I've been working on creating a custom HTTP driver. I can send commands without any problems but I would like to parse the returned response code and data as well.
I have been unable to find documentation on how to do this. Could you provide me with an example or tell me what's wrong with the following code? It does send the commands but the response from the server is lost.
function HTTPDriver(host,port){
this.init = function() {
this.HTTPDriver = IR.CreateDevice(IR.DEVICE_CUSTOM_HTTP_TCP, "HTTPDriver", host, port, "root", "atata", IR.SSL_OFF, IR.BACKGROUND_OFF);
};
this.get = function(param) {
IR.Log("Param " + param);
return this.HTTPDriver.Send(['GET,' + param + ',']);
};
}
IR.AddListener(IR.EVENT_START, 0, function () {
var httpDriver = new HTTPDriver("testserver","80");
httpDriver.init();
IR.AddListener(IR.EVENT_RECEIVE_TEXT, httpDriver, function(text)
{
IR.Log("RECEIVING TEXT");
IR.Log(text);
})
IR.AddListener(IR.EVENT_RECEIVE_DATA, httpDriver, function(text)
{
IR.Log("RECEIVING DATA");
IR.Log(text);
})
IR.Log(httpDriver.get("/abc/lol?123"));
httpDriver.get("/diag")
IR.Log("DONE!");
});
где прочитать об аргументе PickColor и почему его нет в iRidium Script Helper??
День добрый всем! Помогите новичку!!!
В Примере: Демонстрационные интерфейсы iRidium -> Продвинутые графические возможности, есть пример Scrip-та для странички Color Picker, в нём есть выражение
M1.GetState(0).FillColor = P1.PickColor; если его развернуть то получим выражение
IR.GetItem("Color Picker").GetItem("Ligjt_map_1").GetState(0).FillColor = IR.GetItem("Color Picker").GetItem("Item 1").PickColor;
Вопрос где прочитать об аргументе PickColor и почему его нет в iRidium Script Helper??
Данные от оборудования в виде кода страницы
Подскажите, как правильно обработать данные от оборудования полученные в виде HTML кода страницы?
Есть какие-нибудь стандартные механизмы?
Telnet autorization
The user authorization at connection to Telnet looks as follows:
Connecting to 192.168.10.10 ...
Connected to 192.168.10.10
Login Please
Username: user
Password: password
Welcome to TELNET.
In the dialog window for connection login and password are sent in the open format. The login should be sent after receiving the "Username:" string, the password – after receiving the "Password:" string.
To perform the Telnet authorization in iRidium you should use the AV & Custom Systems (TCP) driver for which we create the following script:
IR.AddListener(IR.EVENT_RECEIVE_TEXT, IR.GetDevice('AV_Driver'), function(text)
{
IR.Log("text = "+text);
if (text.indexOf('Username') != -1)
{
IR.Log("login")
IR.GetDevice('AV_Driver').Send(['Login',13,10]);
} else if (text.indexOf('Password') != -1)
{
IR.Log("password")
IR.GetDevice('AV_Driver').Send(['Password',13,10]);
}
})
where
- 'AV_Driver' – the name of the AV & Custom Systems (TCP) driver in the project device tree.
- Send(['Login',13,10]) - Login – the user name
- Send(['Password',13,10]) - Password – the password for the indicated user.
The script performs authorization after which (Welcome to TELNET.) you can send commands to equipment and receive feedback from it via Telnet.
PS: Your equipment might have a slightly different authorization dialog window. In this case modify the script so it could identify the strings after which you need to enter the login and password correctly. It will be enough for the correct work of the script.
Telnet_authorization.irpz
Javascript Methods
For example text.subscript and text.replace fail, but text.slice appears to work.
Where can i find the list of methods and functions which are supported in the Iridium implementation; as i am currently suck; or can i import/reference outside modules to add functions, and reuse work done?
thanks
Damian
HDL iRidium Sctipt SPI (DDK) control
Same HDL bus and devices.
One of devices is 'DMX'.
In first try, i gave name 'Channel 1' and executed:
IR.GetDevice("HDL-BUS Pro Network (UDP)").Set("DMX:Channel 1", 1);
It doesn't work.
Then: renamed command to 'Chanel_1' and it works!
IR.GetDevice("HDL-BUS Pro Network (UDP)").Set("DMX:Channel_1", 1);
May be one cannot control command (and feedback appropriately) with speces in name?
But here, in the official wiki info (http://wiki2.iridiummobile.ru/Drivers_API#Set) one can find:
IR.GetDevice("HDL-BUS Pro Network (UDP)").Set("Relay_1:Channel 3",0);
Исключения при работе клиента
Доброе утро!
Необходим механизм обработки исключений в работающем клиенте. Например, при невозможности выполнения команды:
var JSONObject = JSON.Parse(text);
эмулятор выдает сообщение:
WARNING Script exception: SyntaxError: C:\Users\evgeniy\Documents\iRidium mobile 2\Settings\iRidium\Main\script.js:331: <string>:1: expected ')' but got a string
текст получается от оборудования и разрезается на части, чтобы получить текст пригодный для конвертации в JSON. Но бывает всякое - и текст не всегда удается правильно обрезать единым алгоритмом.
Хочется иметь возможность:
1. сначала проверить текст на возможность конвертации, и только потом выполнить конвертацию. При невозможности, либо повторить запрос, либо ничего не делать
2. в непредвиденной ситуации, при получении сообщения "WARNING..." не останавливать выполнение общего кода
Может уже есть такие механизмы?
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