stuff

src/microhttpd/connection_https_openssl.c

@@ -28,10 +28,13 @@
 
 #include "internal.h"
 #include "connection_https_openssl.h"
+#include "connection.h"
 #include  "openssl/bio.h"
 #include  "openssl/ssl.h"
 #include  "openssl/err.h"
 
+FILE *err_file;
+
 /**
  * Initialize the OpenSSL library
 */
@@ -56,7 +59,7 @@ create_context ()
   ctx = SSL_CTX_new (SSLv23_client_method ());
   if (! ctx)
   {
-    ERR_print_errors (stderr);
+    ERR_print_errors_fp (err_file);
   }
   return ctx;
 }
@@ -73,7 +76,7 @@ set_context (SSL_CTX *ctx, const char *path)
 {
   if (! SSL_CTX_load_verify_locations (ctx, path, NULL))
   {
-    ERR_print_errors_fp (stderr);
+    ERR_print_errors_fp (err_file);
   }
 }
 
@@ -115,7 +118,7 @@ create_secure_connection (SSL_CTX *ctx, const char *hostnname, const char *port,
     {
       // TODO
       err = ERR_get_error ();
-      ERR_print_errors_fp (stderr);
+      ERR_print_errors_fp (err_file);
       return 1;
     }
   #ifdef HAVE_MESSAGES
@@ -129,7 +132,7 @@ create_secure_connection (SSL_CTX *ctx, const char *hostnname, const char *port,
   // Verify the certificate
   if (SSL_get_verify_result (ssl) != X509_V_OK)
   {
-    ERR_print_errors_fp (stderr);
+    ERR_print_errors_fp (err_file);
     close_connection (bio, connection);
     return 1;
   }

src/microhttpd/connection_https_openssl.h

@@ -27,5 +27,76 @@
 #define CONNECTION_HTTPS_EXT_OPENSSL_H
 
 #include "internal.h"
+/* Not sure about those includes */
+#include  "openssl/bio.h"
+#include  "openssl/ssl.h"
+#include  "openssl/err.h"
+
+#ifdef HTTPS_SUPPORT
+/**
+ * Initialize the OpenSSL library
+*/
+void
+init_openssl ();
+
+/**
+ * create a new SSL_CTX structure
+ *
+ * @return the SSL_CTX structure
+*/
+SSL_CTX *
+create_context ();
+
+/**
+ * set the context of the SSL_CTX structure, especially the path to the trust store file
+ *
+ * @param ctx the SSL_CTX structure
+ * @param path the path and the filename of the trust store file
+*/
+void
+set_context (SSL_CTX *ctx, const char *path);
+
+
+/**
+ * Create a secure connection with the server
+ *
+ * @param bio the BIO structure
+ * @param path the path to the certificate file
+ * @return 1 if an error occured, 0 otherwise
+*/
+int
+create_secure_connection (SSL_CTX *ctx, const char *hostnname, const char *port,
+                          struct MHD_Connection *connection);
+
+
+/**
+ * Reset the BIO structure
+ *
+ * @param bio the BIO structure
+ * @return 1 if an error occured, 0 otherwise
+*/
+int
+reset_bio (BIO *bio);
+
+
+/**
+ * Close the connection with the server
+ *
+ * @param bio the BIO structure
+ * @return 1 if an error occured, 0 otherwise
+*/
+int
+close_connection (BIO *bio, struct MHD_Connection *connection);
+
+
+/**
+ * Free memory allocated by OpenSSL when the application is shutting down
+ *
+ * @param ctx the SSL_CTX structure
+*/
+void
+shutting_down (SSL_CTX *ctx);
+
+#endif /* HTTPS_SUPPORT */
 
 #endif