From 155f467b361e78387323565ff0d72c02fc72ba1e Mon Sep 17 00:00:00 2001
From: Bastian Dehn <hhaalo@arcor.de>
Date: Thu, 18 Apr 2024 16:00:57 +0200
Subject: [PATCH] add config for heartbeat

---
 src/kds_s2000w_config.c                  |  4 ++++
 src/kds_s2000w_config.h                  |  1 +
 tests/kds_s2000w_read_config_tests.c     | 30 ++++++++++++++++++++++++
 tests/kds_s2000w_read_config_tests.h     |  2 ++
 tests/kds_s2000w_read_config_tests_run.c |  4 +++-
 5 files changed, 40 insertions(+), 1 deletion(-)

diff --git a/src/kds_s2000w_config.c b/src/kds_s2000w_config.c
index d50b081..46f497d 100644
--- a/src/kds_s2000w_config.c
+++ b/src/kds_s2000w_config.c
@@ -36,6 +36,7 @@ void load_config(program_config* config, const char* config_stream)
 {
 	config->scanner_url = NULL;
 	config->username = NULL;
+	config->heartbeat = 2;
 
 	cfg_t* cfg = NULL;
 	char* value_str = NULL;
@@ -48,6 +49,7 @@ void load_config(program_config* config, const char* config_stream)
 	cfg_opt_t opts[] = {
 		CFG_STR("username", "", CFGF_NONE),
 		CFG_STR("scanner_url", "", CFGF_NONE),
+		CFG_INT("heartbeat_seconds", 2, CFGF_NONE),
 		CFG_END()
 	};
 
@@ -65,6 +67,8 @@ void load_config(program_config* config, const char* config_stream)
 	config->username = malloc(sizeof(char) * str_length);
 	memcpy(config->username, value_str, str_length);
 
+	config->heartbeat = cfg_getint(cfg, "heartbeat_seconds");
+
 	cfg_free(cfg);
 	cfg = NULL;
 }
\ No newline at end of file
diff --git a/src/kds_s2000w_config.h b/src/kds_s2000w_config.h
index 8eadc7f..918c5ef 100644
--- a/src/kds_s2000w_config.h
+++ b/src/kds_s2000w_config.h
@@ -4,6 +4,7 @@
 typedef struct {
 	char* scanner_url;
 	char* username;
+	unsigned int heartbeat;
 } program_config;
 
 char* read_config_file(const char* filename);
diff --git a/tests/kds_s2000w_read_config_tests.c b/tests/kds_s2000w_read_config_tests.c
index 04842a7..fe6e642 100644
--- a/tests/kds_s2000w_read_config_tests.c
+++ b/tests/kds_s2000w_read_config_tests.c
@@ -84,6 +84,36 @@ void kds_s2000w_config_read_empty_config()
 
 	assert_null(config->scanner_url);
 
+	free(config->scanner_url);
+	config->scanner_url = NULL;
+	free(config->username);
+	config->username = NULL;
+	free(config);
+	config = NULL;
+}
+
+void kds_s200w_config_default_heartbeat()
+{
+	const char* input_stream = "";
+
+	program_config* config = malloc(sizeof(program_config));
+	load_config(config, input_stream);
+
+	assert_int_equal(config->heartbeat, 2);
+
+	free(config);
+	config = NULL;
+}
+
+void kds_s200w_config_default_heartbeat_five_seconds()
+{
+	const char* input_stream = "heartbeat_seconds = 5\n";
+
+	program_config* config = malloc(sizeof(program_config));
+	load_config(config, input_stream);
+
+	assert_int_equal(config->heartbeat, 5);
+
 	free(config->scanner_url);
 	config->scanner_url = NULL;
 	free(config->username);
diff --git a/tests/kds_s2000w_read_config_tests.h b/tests/kds_s2000w_read_config_tests.h
index 68d91a7..cfaf759 100644
--- a/tests/kds_s2000w_read_config_tests.h
+++ b/tests/kds_s2000w_read_config_tests.h
@@ -10,5 +10,7 @@ void kds_s2000w_config_read_parameter();
 void kds_s2000w_config_read_parameters_without_trim();
 void kds_s2000w_config_multiple_parameters();
 void kds_s2000w_config_read_empty_config();
+void kds_s200w_config_default_heartbeat();
+void kds_s200w_config_default_heartbeat_five_seconds();
 
 #endif
\ No newline at end of file
diff --git a/tests/kds_s2000w_read_config_tests_run.c b/tests/kds_s2000w_read_config_tests_run.c
index 6f99f31..5a213ce 100644
--- a/tests/kds_s2000w_read_config_tests_run.c
+++ b/tests/kds_s2000w_read_config_tests_run.c
@@ -6,7 +6,9 @@ int main()
 		cmocka_unit_test(kds_s2000w_config_read_parameter),
 		cmocka_unit_test(kds_s2000w_config_read_parameters_without_trim),
 		cmocka_unit_test(kds_s2000w_config_multiple_parameters),
-		cmocka_unit_test(kds_s2000w_config_read_empty_config)
+		cmocka_unit_test(kds_s2000w_config_read_empty_config),
+		cmocka_unit_test(kds_s200w_config_default_heartbeat),
+		cmocka_unit_test(kds_s200w_config_default_heartbeat_five_seconds)
 	};
 
 	return cmocka_run_group_tests(read_config, NULL, NULL);
-- 
2.39.5