/*
- * Global variables.
+ * Global variables/defines.
*
* Copyright (C) 2011 Simon Ruderich
*
#include <stdio.h>
#include <string.h>
+/* GnuTLS */
+#include <gnutls/gnutls.h>
+
+#include "log.h"
+
+
+/* Paths to necessary TLS files: the CA and the server key. */
+#define PROXY_CA_FILE "proxy-ca.pem"
+#define PROXY_KEY_FILE "proxy-key.pem"
+/* Path to special "invalid" certificate send to the client when an error
+ * occurs. */
+#define PROXY_INVALID_CERT_FILE "proxy-invalid.pem"
+/* The server certificate for the given hostname is stored in
+ * "./certificate-hostname-proxy.pem" - we use this for the connection to the
+ * client. */
+#define PROXY_SERVER_CERT_FORMAT "./certificate-%s-proxy.pem"
+/* The remote server certificate for the given hostname is stored in
+ * "./certificate-hostname-proxy.pem" - we make sure the server sends this
+ * certificate. */
+#define STORED_SERVER_CERT_FORMAT "./certificate-%s-server.pem"
+
/* Proxy hostname and port if specified on the command line. */
-char *use_proxy_host;
-char *use_proxy_port;
+char *global_proxy_host;
+char *global_proxy_port;
+
+/* Log level, command line option. */
+int global_log_level;
+
+/* "Global" GnuTLS data used by all threads, read only. */
+gnutls_priority_t tls_priority_cache;
+gnutls_dh_params_t tls_dh_params;
#endif