more cleanup and reorganization

examples/simple_java/compile.sh → examples/simple/compile.sh

+(cd ../../lib/c; make)
+
 java -jar ../../labComm.jar --java=gen --c=gen/simple.c --h=gen/simple.h  simple.lc 
 
 javac -cp ../../lib/java:. gen/*.java Encoder.java Decoder.java

examples/simple/datagram/README

+The simple labcomm example over a datagram channel
+
+files:
+
+udp_encoder.c : the same as the simple encoder, but over an UDP writer
+udp_decoder.c : d:o
+
+thr_example.c : the samei over a raw ethernet datagram protocol, in one file,and parameterized 
+		to take the ethernet interface to use and the destination to send to as 
+		command line parameters

examples/simple/datagram/thr_compile.sh

+(cd ../../../lib/c; make)
+gcc -o thr_example -L ../../../lib/c -I . -I .. -I ../../../lib/c thr_example.c ../gen/simple.c  -llabcomm
+#gcc -o thr_example -L ../../../lib/c -I . -I .. -I ../../../lib/c thr_example.c ../gen/simple.c ../../../lib/c/labcomm_thr_reader_writer.c ../../../lib/c/ThrottleDrv/*.c -llabcomm

examples/simple/datagram/udp_compile.sh

+(cd ../../../lib/c; make)
+
+gcc -g -o udp_encoder -L ../../../lib/c -I . -I .. -I ../../../lib/c udp_encoder.c ../gen/simple.c ../../../lib/c/labcomm_udp_reader_writer.c udp_hack.c -llabcomm
+
+gcc -g -o udp_decoder -L ../../../lib/c -I . -I .. -I ../../../lib/c udp_decoder.c ../gen/simple.c ../../../lib/c/labcomm_udp_reader_writer.c udp_hack.c -llabcomm

examples/simple_java/thr_compile.sh

-#gcc -o thr_encoder -L ../../lib/c -I . -I ../../lib/c thr_encoder.c gen/simple.c ../../lib/c/labcomm_thr_reader_writer.c ../../lib/c/ThrottleDrv/*.c -llabcomm
-
-#gcc -o thr_decoder -L ../../lib/c -I . -I ../../lib/c thr_decoder.c gen/simple.c ../../lib/c/labcomm_thr_reader_writer.c ../../lib/c/ThrottleDrv/*.c -llabcomm
-
-gcc -o thr_example -L ../../lib/c -I . -I ../../lib/c thr_example.c gen/simple.c ../../lib/c/labcomm_thr_reader_writer.c ../../lib/c/ThrottleDrv/*.c -llabcomm

examples/simple_java/udp_compile.sh

-gcc -g -o udp_encoder -L ../../lib/c -I . -I ../../lib/c udp_encoder.c gen/simple.c ../../lib/c/labcomm_udp_reader_writer.c ../../lib/c/udp_hack.c -llabcomm
-
-gcc -g -o udp_decoder -L ../../lib/c -I . -I ../../lib/c udp_decoder.c gen/simple.c ../../lib/c/labcomm_udp_reader_writer.c ../../lib/c/udp_hack.c -llabcomm

lib/c/Makefile

 CC = gcc
 CFLAGS = -g
 
-liblabcomm.a : labcomm.o labcomm_fd_reader_writer.o ethaddr.o
-	ar -r liblabcomm.a labcomm.o labcomm_fd_reader_writer.o ethaddr.o
+liblabcomm.a : labcomm.o labcomm_fd_reader_writer.o labcomm_udp_reader_writer.o labcomm_thr_reader_writer.o ethaddr.o ThrottleDrv/ethernet_drv.o ThrottleDrv/throttle_drv.o
+#	ar -r liblabcomm.a labcomm.o labcomm_fd_reader_writer.o ethaddr.o
+	ar -r liblabcomm.a $^
 
 labcomm.o : labcomm.c labcomm.h  labcomm_private.h
 
@@ -10,6 +11,8 @@ labcomm_fd_reader_writer.o : labcomm_fd_reader_writer.c  labcomm_fd_reader_write
 
 ethaddr.o: ethaddr.c
 
+%o: %c %h
+
 clean:
 	rm *.o
 

lib/c/README

+Throttlenet library
+
+The library consists of a generic part and readers/writers for the low-level transport.
+
+The stable low-level is the _fd_ variety, on top of unix sockets.
+
+Currently, experimental varieties include datagrams on top of UDP and raw ethernet