DOMParser.cpp Outline - Grade-A-Software/Comcast-DASH-VLC GitHub Wiki

include <vlc_common.h>
include<vlc_stream.h>
include<vlc_xml.h>	
xml_t and xml_reader_t are found in:
	Comcast-DASH-VLC/blob/master/include/vlc_xml.h
xml_Create() and xml_ReaderCreate are found in
	Comcast-DASH-VLC/blob/master/src/misc/xml.c
	xml_Create() Creates an instance of an xml parser. 
			    Returns null on error.

*DOMParser (stream-t, stream) Constructor - inits this->stream to stream and other instance vars to null.

~DOMParser () Deconstructor. Assigns null to instance vars.

Node getRootNode()* Returns this->root.

bool parse() Creates an instance of an XML parser with stream using xml_create and assigns it to this->vlc_xml. Returns false if unable to create. Creates an XML reader with this->stream to read from and assigns it to this->vlc_reader. Returns false if reader cannot be created . Calls this->processNode() and assigns the return value to this->root. Returns false if root is null. Otherwise returns true.

Node processNode()* Uses xml_ReaderNextNode to get next node. If there is more valid data to read in xml file, creates a pointer to a new node, adds the data to it from the xml and recursively creates subnodes.

void addAttributesToNode(Node node)* Reads attributes from xml using xml_ReadNextAttr() and adds the attributes to the Node.

*void print (Node node, int offset) Prints node and attributes with msg.debug.

void print() Prints this->root by calling print(this->root, 0);

Profile getProfile()