refactor: worker struct and remove pipe

include/config/config.h

@@ -0,0 +1,25 @@
+#ifndef CWS_CONFIG_H
+#define CWS_CONFIG_H
+
+#include <stdbool.h>
+
+typedef struct cws_vhost {
+	char *domain;
+	char *root;
+	bool ssl;
+	char *cert;
+	char *key;
+} cws_vhost_s;
+
+typedef struct cws_config {
+	char *hostname;
+	char *port;
+	cws_vhost_s *virtual_hosts;
+	unsigned virtual_hosts_count;
+} cws_config_s;
+
+cws_config_s *cws_config_init(void);
+
+void cws_config_free(cws_config_s *config);
+
+#endif