From b6d443279b32e731f747eb92ea97249d38874352 Mon Sep 17 00:00:00 2001
From: fly <merspieler@airmail.cc>
Date: Sun, 3 May 2020 23:25:10 +1000
Subject: [PATCH] Right?

Signed-off-by: fly <merspieler@airmail.cc>
---
 config.py | 13 +++++++++----
 fg.py     | 26 +++++++++++++++++++++++---
 2 files changed, 32 insertions(+), 7 deletions(-)

diff --git a/config.py b/config.py
index 6e7f2ca..79fd032 100644
--- a/config.py
+++ b/config.py
@@ -21,6 +21,7 @@ class config:
 	def __init__(self):
 		self.host = "localhost"
 		self.port = 1711
+		self.localPort = 1712
 		if os.name == 'nt': # If on windows
 			# TODO give windows path
 			pass
@@ -34,10 +35,11 @@ class config:
 				print("Usage: aloftWxr.py [OPTIONS]")
 				print("Fetch live weather from NOAA servers and loads it into FlightGear")
 				print("OPTIONS")
-				print("  -h, --help     Shows this help and exit")
-				print("  -f, --host     FlightGear host. Default 'localhost'")
-				print("  -p, --port     FLightGear port. Default 1711")
-				print("  -t, --tmp      Directory for temporary files")
+				print("  -h, --help         Shows this help and exit")
+				print("  -f, --host         FlightGear host. Default 'localhost'")
+				print("  -p, --port         FLightGear port. Default 1711")
+				print("  -P, --localPort    aloftWxr port. Default 1712")
+				print("  -t, --tmp          Directory for temporary files")
 				sys.exit(0)
 			elif sys.argv[i] == "-f" or sys.argv[i] == "--host":
 				i += 1
@@ -45,6 +47,9 @@ class config:
 			elif sys.argv[i] == "-p" or sys.argv[i] == "--port":
 				i += 1
 				self.port = sys.argv[i]
+			elif sys.argv[i] == "-P" or sys.argv[i] == "--localPort":
+				i += 1
+				self.locaPort = sys.argv[i]
 			elif sys.argv[i] == "-t" or sys.argv[i] == "--tmp":
 				i += 1
 				self.tmpPath = sys.argv[i]
diff --git a/fg.py b/fg.py
index 287811f..6991d1b 100644
--- a/fg.py
+++ b/fg.py
@@ -14,7 +14,27 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
+import socket
+
+class aircraftPos:
+	def __init__(self, lat, lon, alt):
+		self.lat = lat
+		self.lon = lon
+		self.alt = alt
+
 class connection:
-	def sendData(wp):
-		# TODO
-		pass
+	def __init__(self, conf):
+		try:
+			self.sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+			self.sock.bind('0.0.0.0', conf.localPort)
+		except:
+			print("ERROR: Unable to open socket")
+	def sendData(self, wp):
+		wpt = '{:f},{:f}'.format(wp.lat, wp.lon)
+		for w in wp:
+			wpt += ',{:f},{:f}'.format(w.direction, w.speed)
+		self.sock.sendto(wpt.encode(), (conf.host, conf.port))
+	def receiveData(self):
+		msg, addr = self.sock.recvfrom(1024);
+		lat, lon, alt = msg.split(,)
+		return aircraftPos(lat, lon, alt)