# HG changeset patch
# User František Kučera <franta-hg@frantovo.cz>
# Date 1578700921 -3600
# Node ID dace11211dc964d99fdf75e8552084b25a3c3544
# Parent  fd9a33a86532136b146964997e12326fae06451e
exec: protocol update + constants generator

diff -r fd9a33a86532 -r dace11211dc9 .hgignore
--- a/.hgignore	Tue Jan 07 17:01:06 2020 +0100
+++ b/.hgignore	Sat Jan 11 01:02:01 2020 +0100
@@ -1,7 +1,9 @@
 syntax: glob
 
 *~
+.~*\#
 
 syntax: regexp
 
 ^exec/protocol\.(pdf|png|svg)
+^exec/ExecMsg\.(h)
diff -r fd9a33a86532 -r dace11211dc9 exec/Makefile
--- a/exec/Makefile	Tue Jan 07 17:01:06 2020 +0100
+++ b/exec/Makefile	Sat Jan 11 01:02:01 2020 +0100
@@ -1,6 +1,6 @@
-.PHONY: all display display-messages display-protocol
+.PHONY: all display display-messages display-protocol constants
 
-all: protocol.pdf
+all: protocol.pdf constants
 
 protocol.pdf: messages.csv protocol.csv protocol.sh
 	./protocol.sh
@@ -12,3 +12,14 @@
 
 display-protocol:
 	cat protocol.csv | relpipe-in-csv "protocol" | relpipe-out-tabular
+
+constants: ExecMsg.h
+
+ExecMsg.h: messages.csv constants.cpp.sh
+	cat messages.csv | ./constants.cpp.sh > ExecMsg.h
+	g++ ExecMsg.h
+	rm ExecMsg.h.gch
+
+clean:
+	rm -f protocol.pdf
+	rm -f ExecMsg.h
diff -r fd9a33a86532 -r dace11211dc9 exec/constants.cpp.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/exec/constants.cpp.sh	Sat Jan 11 01:02:01 2020 +0100
@@ -0,0 +1,39 @@
+#!/bin/bash
+
+CSV="$(cat)";
+
+echo "// This file was generated from the specification.
+
+#include <map>
+#include <string>
+
+namespace relpipe {
+namespace in {
+namespace filesystem {
+
+class ExecMsg {
+public:
+";
+
+echo "$CSV" | relpipe-in-csv constants | relpipe-tr-sql --relation 'constants' "SELECT '	static const int ' || message || ';' FROM constants WHERE code > 0" | relpipe-out-nullbyte | xargs -0 -n1 echo
+
+echo "
+	static std::map<int, std::wstring> getMessageNames() {
+		std::map<int, std::wstring> m;
+";
+
+echo "$CSV" | relpipe-in-csv constants | relpipe-tr-sql --relation 'constants' "SELECT '		m[' || message || '] = L\"' || message || '\";' FROM constants WHERE code > 0" | relpipe-out-nullbyte | xargs -0 -n1 echo
+
+echo "
+		return m;
+	}
+
+};
+"
+
+echo "$CSV" | relpipe-in-csv constants | relpipe-tr-sql --relation 'constants' "SELECT 'const int ExecMsg::' || message || ' = ' || code || ';' FROM constants WHERE code > 0" | relpipe-out-nullbyte | xargs -0 -n1 echo
+
+echo "
+}
+}
+}";
\ No newline at end of file
diff -r fd9a33a86532 -r dace11211dc9 exec/messages.csv
--- a/exec/messages.csv	Tue Jan 07 17:01:06 2020 +0100
+++ b/exec/messages.csv	Sat Jan 11 01:02:01 2020 +0100
@@ -9,11 +9,11 @@
 107,COMPLETION_REQUEST,executor,what,value,,
 108,COMPLETION,process,value,,,
 109,COMPLETION_END,process,,,,
-110,WAITING_FOR_OUTPUT_ATTRIBUTES,executor,,,,
+110,WAITING_FOR_OUTPUT_ATTRIBUTES_METADATA,executor,,,,
 111,OUTPUT_ATTRIBUTE_METADATA,process,name,type,,
-112,WAITING_FOR_RECORDS,process,,,,
+112,WAITING_FOR_INPUT_ATTRIBUTES,process,,,,
 113,INPUT_ATTRIBUTE,executor,index,value,isNull,
-114,WAITING_FOR_OUTPUT_ATTRIBUTE,executor,,,,
+114,WAITING_FOR_OUTPUT_ATTRIBUTES,executor,,,,
 115,OUTPUT_ATTRIBUTE,process,value,isNull,,
 116,EXECUTOR_ERROR,executor,code,message,,
 117,PROCESS_ERROR,process,code,message,,
diff -r fd9a33a86532 -r dace11211dc9 exec/protocol.csv
--- a/exec/protocol.csv	Tue Jan 07 17:01:06 2020 +0100
+++ b/exec/protocol.csv	Sat Jan 11 01:02:01 2020 +0100
@@ -10,22 +10,22 @@
 OUTPUT_ATTRIBUTE_ALIAS,OUTPUT_ATTRIBUTE_ALIAS,*
 OUTPUT_ATTRIBUTE_ALIAS,OPTION,
 OPTION,OPTION,*
-OPTION,WAITING_FOR_OUTPUT_ATTRIBUTES,
+OPTION,WAITING_FOR_OUTPUT_ATTRIBUTES_METADATA,
 OPTION,COMPLETION_REQUEST,
 COMPLETION_REQUEST,COMPLETION,
 COMPLETION,COMPLETION,*
 COMPLETION,COMPLETION_END,
 COMPLETION_END,end,
-WAITING_FOR_OUTPUT_ATTRIBUTES,OUTPUT_ATTRIBUTE_METADATA,
+WAITING_FOR_OUTPUT_ATTRIBUTES_METADATA,OUTPUT_ATTRIBUTE_METADATA,
 OUTPUT_ATTRIBUTE_METADATA,OUTPUT_ATTRIBUTE_METADATA,*
-OUTPUT_ATTRIBUTE_METADATA,WAITING_FOR_RECORDS,
-WAITING_FOR_RECORDS,RELATION_END,
-WAITING_FOR_RECORDS,INPUT_ATTRIBUTE,
+OUTPUT_ATTRIBUTE_METADATA,WAITING_FOR_INPUT_ATTRIBUTES,
+WAITING_FOR_INPUT_ATTRIBUTES,RELATION_END,
+WAITING_FOR_INPUT_ATTRIBUTES,INPUT_ATTRIBUTE,
 INPUT_ATTRIBUTE,INPUT_ATTRIBUTE,*
-INPUT_ATTRIBUTE,WAITING_FOR_OUTPUT_ATTRIBUTE,
-WAITING_FOR_OUTPUT_ATTRIBUTE,OUTPUT_ATTRIBUTE,
+INPUT_ATTRIBUTE,WAITING_FOR_OUTPUT_ATTRIBUTES,
+WAITING_FOR_OUTPUT_ATTRIBUTES,OUTPUT_ATTRIBUTE,
 OUTPUT_ATTRIBUTE,OUTPUT_ATTRIBUTE,*
-OUTPUT_ATTRIBUTE,WAITING_FOR_RECORDS,
+OUTPUT_ATTRIBUTE,WAITING_FOR_INPUT_ATTRIBUTES,
 RELATION_END,end,
 any_process,EXECUTOR_ERROR,
 any_executor,PROCESS_ERROR,