TCP input filter for TCP-based firmware

This MR adds an InputFilter capable of receiving data from TCP streams sent by an FPGA board. The TcpInputFilter is also capable of detecting opening and closing of the connection. Apart from the clang formatting, it is ready for review.

etc/scdaq/scdaq.conf

@@ -9,7 +9,8 @@
 #   "dma"       for XILINX DMA driver
 #   "filedma"   for reading from file and simulating DMA
 #   "micronDMA" for PICO driver
-    
+#   "tcpip"     for TCP/IP input receving
+
 input:wzdma
 
 ## Settings for DMA input
@@ -26,8 +27,8 @@ dma_number_of_packet_buffers:1000
 # Print report each N packets, use 0 to disable
 packets_per_report:200000
 
-# number of orbits per DMA packet, in decimal
-NOrbitsPerDMAPacket:20
+# number of orbits per packet, in decimal
+nOrbitsPerPacket:20
 
 # prescale factor, used for *calo* data only
 prescale_factor:1
@@ -37,6 +38,9 @@ prescale_factor:1
 #input_file:/dev/shm/testdata.bin
 input_file:testdata.bin
 
+## Extra settings for "tcpip" input
+tcpDestPort:10000
+
 
 ################################################################################
 ##
@@ -94,6 +98,9 @@ quality_cut:12
 ##
 ################################################################################
 
+# enable development functionalities (e.g. TCP input filter)
+dev_TCPAutoReconnectOnFailure:false
+
 ## Logging, supported LOG severities:
 #   TRACE
 #   DEBUG