Fix command line usage docs, replace deprecated recvLine() with readLine().
--- a/netdata_tsrelay.nim Tue Nov 06 15:54:05 2018 -0800
+++ b/netdata_tsrelay.nim Mon Nov 19 12:05:47 2018 -0800
@@ -46,7 +46,7 @@
const
VERSION = "v0.2.0"
USAGE = """
-./netdata_tsrelay [-q][-v][-h] --dbopts="[PostgreSQL connection string]" --listen-port=14866 --listen-addr=0.0.0.0
+./netdata_tsrelay [-d][-h][-q][-t][-T][-v] --dbopts="[PostgreSQL connection string]" --listen-port=14866 --listen-addr=0.0.0.0
-q: Quiet mode. No output at all. Ignored if -d is supplied.
-d: Debug: Show incoming and parsed data.
@@ -94,15 +94,13 @@
proc fetch_data( client: Socket ): string =
## Netdata JSON backend doesn't send a length, so we read line by
## line and wait for stream timeout to determine a "sample".
- var buf: string = ""
+ var buf = ""
try:
- result = client.recv_line( timeout=conf.timeout )
- if result != "": result = result & "\n"
- while buf != "":
- buf = client.recv_line( timeout=conf.timeout )
+ while true:
+ client.readline( buf, timeout=conf.timeout )
if buf != "": result = result & buf & "\n"
except TimeoutError:
- discard
+ return
proc parse_data( data: string ): seq[ JsonNode ] =