Caronte

Current version: ** 1.0.x **

Usage

The first version of Caronte has a simple interface consisting of three methods:

• register()
• unregister()
• request()

register(sourceName, sourceParams)

The register method is used to add a new source, specified by the sourceParams object. It is registered under name sourceName.

The sourceParams object can takes the following form:

{
	url: 'www.yoursite.com/:param', 					//'param' being a parameter.
	type: 'http', 				                    //One of the sourceTypes, currently only `http`
	method: 'GET',												//or `PUT` or `POST`.
	params: {},							   					//optional: default parameters.
	serializer: function (data) { return data; }, 	//optional: serializer for request.
	deserializer: function (data) { return data; }, //optional: deserializer for reponse.
	json: {},								 					//optional: contents of a request, in JSON form
	headers: {}							   					//optional: headers to add to each request.
}

If a certain sourceName is already registered, it will be overwritten.

register() can also register multiple sources passed as an object:

{
	sourceId: sourceOptions,
	//more sources
}

unregister(sourceName)

Unregisters a source.

request(sourceName [, requestParams] [,callback])

Makes a request to the source defined by sourceName. If it doesn't exist, callback is called with an error.

Callback is a node-style function, which takes an err and a result parameter.

requestParams is an object which takes the following form (http source):

{
	params: { stamps: 'fooStamp' }  //optional: parameters to insert into the url.
	headers: {}					    //optional: extends headers set at register.
	json: {}						//optional: extends json set at register.
}

Caronte in the browser

Caronte can be used in the browser when compiled with browserify. In this scenario, jQuery needs to be loaded in the page for Caronte to work.