Single thread (#339)

* single thread

Based on 010fcbc

from @ccaughie

* single thread: st_client.c. remove unused variables

* Revert "single thread: st_client.c. remove unused variables"

This reverts commit 1e240a9.

* single thread: st_client.c. remove unused variable

* single thread: s/usrsctp_fire_timer/usrsctp_handle_timers

* single thread: remove duplicated functions

* single thread: remove duplicate check for SCTP_SO_IS_NBIO(so)

* single thread: s/handle_packets/handle_events

* .gitignore: ignore programs/st_client binary

* user_socket.c: remove unnecessary SB_UPCALL check

* programs/client.c: make main() return(-1) after perror()

* programs/st_client.c: trying to make it work (it does not yet)

* programs/st_client.c: replace CLOCKS_PER_SEC with gettimeofday based code

* programs/client.c: revert cosmetic changes

* programs/st_client.c: clean debug prints

* programs/meson.build: add st_client

* Fix warnings in Windows

* programs/st_client.c: use snd 0 instead of 1.

* programs/st_client.c: add usrsctp_setsockopt(s, IPPROTO_SCTP, SCTP_RECVRCVINFO, &on, sizeof(int))

.gitignore

@@ -73,6 +73,7 @@ programs/ekr_server
 programs/http_client
 programs/http_client_upcall
 programs/rtcweb
+programs/st_client
 programs/tsctp
 programs/test_libmgmt
 programs/test_timer

programs/CMakeLists.txt

@@ -100,6 +100,7 @@ list(APPEND check_programs
 	http_client.c
 	http_client_upcall.c
 	rtcweb.c
+	st_client.c
 	test_libmgmt.c
 	test_timer.c
 	tsctp.c

programs/Makefile.am

@@ -52,7 +52,8 @@ EXTRA_DIST = \
     ekr_peer.c \
     test_libmgmt.c \
     http_client.c \
-    http_client_upcall.c
+    http_client_upcall.c \
+    st_client.c
 
 noinst_PROGRAMS = \
     test_libmgmt \
@@ -76,7 +77,8 @@ noinst_PROGRAMS = \
     ekr_peer \
     test_libmgmt \
     http_client \
-    http_client_upcall
+    http_client_upcall \
+    st_client
 
 test_libmgmt_SOURCES = programs_helper.c test_libmgmt.c
 test_libmgmt_LDADD = ../usrsctplib/libusrsctp.la
@@ -120,3 +122,5 @@ http_client_SOURCES = programs_helper.c http_client.c
 http_client_LDADD = ../usrsctplib/libusrsctp.la
 http_client_upcall_SOURCES = programs_helper.c http_client_upcall.c
 http_client_upcall_LDADD = ../usrsctplib/libusrsctp.la
+st_client_SOURCES = programs_helper.c st_client.c
+st_client_LDADD = ../usrsctplib/libusrsctp.la

programs/Makefile.nmake

@@ -57,7 +57,8 @@ all: \
 	ekr_loop_upcall \
 	test_libmgmt \
 	http_client \
-	http_client_upcall
+	http_client_upcall \
+	st_client
 
 programs_helper.obj : programs_helper.c programs_helper.h
 	cl $(CVARSDLL) $(CFLAGS) -c programs_helper.c
@@ -138,6 +139,10 @@ http_client_upcall:
 	$(CC) $(CFLAGS) $(CVARSDLL) -c http_client_upcall.c
 	link -out:http_client_upcall.exe http_client_upcall.obj programs_helper.obj $(LINKFLAGS)
 
+st_client:
+	$(CC) $(CFLAGS) $(CVARSDLL) -c st_client.c
+	link -out:st_client.exe st_client.obj programs_helper.obj $(LINKFLAGS)
+
 clean:
 	del /F client.exe
 	del /F client.obj
@@ -177,3 +182,5 @@ clean:
 	del /F http_client.obj
 	del /F http_client_upcall.exe
 	del /F http_client_upcall.obj
+	del /F st_client.exe
+	del /F st_client.obj

programs/meson.build

@@ -5,6 +5,7 @@ programs_helper_sources = files('programs_helper.c')
 programs = {
     'chargen_server_upcall': files('chargen_server_upcall.c'),
     'client': files('client.c'),
+    'st_client': files('st_client.c'),
     'client_upcall': files('client_upcall.c'),
     'daytime_server': files('daytime_server.c'),
     'daytime_server_upcall': files('daytime_server_upcall.c'),