diff -r 148f8dd077e8 -r 465572518625 cadMousePro-daemon/src/CLIParser.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cadMousePro-daemon/src/CLIParser.h	Mon Aug 19 17:27:19 2019 +0200
@@ -0,0 +1,80 @@
+/**
+ * cadMousePro
+ * Copyright © 2019 František Kučera (Frantovo.cz, GlobalCode.info)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#include <vector>
+
+#include "CLI.h"
+#include "CLIConfiguration.h"
+#include "CLIException.h"
+
+class CLIParser {
+private:
+
+	std::wstring readNext(std::vector<std::wstring> arguments, int& i) {
+		if (i < arguments.size()) return arguments[i++];
+		else throw CLIException(L"Missing CLI argument" + (i > 0 ? (L" after " + arguments[i - 1]) : L""), CLI::EXIT_CODE_BAD_CLI_ARGUMENTS);
+	}
+
+	bool parseBoolean(std::wstring value) {
+		if (value == L"true") return true;
+		else if (value == L"false") return false;
+		else throw CLIException(L"Unable to parse boolean value „" + value + L"“ – expecting „true“ or „false“", CLI::EXIT_CODE_BAD_CLI_ARGUMENTS);
+	}
+
+	Frequency parseFrequency(std::wstring value) {
+		if (value == L"125") return Frequency::Hz_0125;
+		else if (value == L"250") return Frequency::Hz_0250;
+		else if (value == L"500") return Frequency::Hz_0500;
+		else if (value == L"1000") return Frequency::Hz_1000;
+		else throw CLIException(L"Unable to parse frequency value „" + value + L"“ – expecting „125“ or „250“ or „500“ or „1000“", CLI::EXIT_CODE_BAD_CLI_ARGUMENTS);
+	}
+
+public:
+
+	static const std::wstring OPTION_FREQUENCY;
+	static const std::wstring OPTION_SMART_SCROLLING;
+	static const std::wstring OPTION_LIFT_OFF_DETECTION;
+	static const std::wstring OPTION_KEEP_FILE;
+
+	CLIConfiguration parse(const std::vector<std::wstring>& arguments) {
+		CLIConfiguration c;
+
+		for (int i = 0; i < arguments.size();) {
+			std::wstring option = readNext(arguments, i);
+
+			if (option == OPTION_FREQUENCY) {
+				c.cadMouseConfig.setFrequency(parseFrequency(readNext(arguments, i)));
+			} else if (option == OPTION_SMART_SCROLLING) {
+				c.cadMouseConfig.setSmartScrolling(parseBoolean(readNext(arguments, i)));
+			} else if (option == OPTION_LIFT_OFF_DETECTION) {
+				c.cadMouseConfig.setLiftOffDetection(parseBoolean(readNext(arguments, i)));
+			} else throw CLIException(L"Unsupported CLI option: " + option, CLI::EXIT_CODE_BAD_CLI_ARGUMENTS);
+		}
+
+		return c;
+	}
+
+	virtual ~CLIParser() {
+	}
+};
+
+
+const std::wstring CLIParser::OPTION_FREQUENCY = L"--frequency";
+const std::wstring CLIParser::OPTION_SMART_SCROLLING = L"--smart-scrolling";
+const std::wstring CLIParser::OPTION_LIFT_OFF_DETECTION = L"--lift-off-detection";