You're were really lucky there (if having broken a con rod could be called luck) that the rod didn't go through the side of the cases. Looks like all is repairable - all it takes is time and money! The barrels will be easily sorted by fitting liners. The previous owner of my bike threw a rod while trying to do 100 mph. The crank cases were destroyed and the barrels had the same big chip out of the bottom. I got them resleeved and they're just like new. I've got a 52 bike with 53 cases, crank and rods, 52 head and 2013 pistons :-)
You'll learn a lot, and hopefully have a worthwhile experience sorting your bike out. Plenty of advice available here, keep the forum updated with your progress, and I'm sure folk will chip in with good and useful advice to get the bike back on the road for another 20,000 miles or more.
John