ws-js/lib/handlers/client/mtom/mime-writer.js

WS-* implementation for node

var fs = require('fs');
require('bufferjs');

var MimeWriter = {
	

	build_multipart_body: function(parts, boundary) {

		//var body = new Buffer('\r\n');				
		var body = new Buffer('');				

		for (var i in parts) {						
			body = Buffer.concat(body, this.build_part(parts[i], boundary));
			if (i<parts.length-1)			
				body = Buffer.concat(body, new Buffer('\r\n'));
			
		}

		return Buffer.concat(body, new Buffer('\r\n' + '--' + boundary + '--'));
	},

	build_part: function(part, boundary) {		
		var return_part = '--' + boundary + "\r\n";		
		
		return_part += "Content-ID: <" + part.id + ">\r\n";		
		return_part += "Content-Transfer-Encoding: " + part.encoding + "\r\n";		
		return_part += "Content-Type: " + part.contentType + "\r\n\r\n";		
		
		return Buffer.concat(new Buffer(return_part), part.body);
	}

}

exports.build_multipart_body = function(parts, boundary)
						{
							return MimeWriter.build_multipart_body(parts, boundary);
						}