Add support for encrypted storage.

[meshlink] / test / encrypted.c

diff --git a/test/encrypted.c b/test/encrypted.c
new file mode 100644 (file)
index 0000000..e51debd
--- /dev/null
+++ b/test/encrypted.c
@@ -0,0 +1,76 @@
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+#include <sys/time.h>
+
+#include "meshlink.h"
+
+void log_cb(meshlink_handle_t *mesh, meshlink_log_level_t level, const char *text) {
+       static struct timeval tv0;
+       struct timeval tv;
+
+       if(tv0.tv_sec == 0) {
+               gettimeofday(&tv0, NULL);
+       }
+
+       gettimeofday(&tv, NULL);
+       fprintf(stderr, "%u.%.03u ", (unsigned int)(tv.tv_sec - tv0.tv_sec), (unsigned int)tv.tv_usec / 1000);
+
+       if(mesh) {
+               fprintf(stderr, "(%s) ", mesh->name);
+       }
+
+       fprintf(stderr, "[%d] %s\n", level, text);
+}
+
+int main() {
+       meshlink_set_log_cb(NULL, MESHLINK_DEBUG, log_cb);
+
+       // Open a new meshlink instance.
+
+       meshlink_handle_t *mesh = meshlink_open_encrypted("encrypted_conf", "foo", "encrypted", DEV_CLASS_BACKBONE, "right", 5);
+
+       if(!mesh) {
+               fprintf(stderr, "Could not initialize configuration for foo\n");
+               return 1;
+       }
+
+       // Close the mesh and open it again, now with a different key.
+
+       meshlink_close(mesh);
+
+       mesh = meshlink_open_encrypted("encrypted_conf", "foo", "encrypted", DEV_CLASS_BACKBONE, "wrong", 5);
+
+       if(mesh) {
+               fprintf(stderr, "Could open mesh with the wrong key\n");
+               return 1;
+       }
+
+       // Open it again, now with the right key.
+
+       mesh = meshlink_open_encrypted("encrypted_conf", "foo", "encrypted", DEV_CLASS_BACKBONE, "right", 5);
+
+       if(!mesh) {
+               fprintf(stderr, "Could not open mesh with the right key\n");
+               return 1;
+       }
+
+       // That's it.
+
+       meshlink_close(mesh);
+
+       // Destroy the mesh.
+
+       if(!meshlink_destroy("encrypted_conf")) {
+               fprintf(stderr, "Could not destroy configuration\n");
+               return 1;
+       }
+
+       if(!access("encrypted_conf", F_OK) || errno != ENOENT) {
+               fprintf(stderr, "Configuration not fully destroyed\n");
+               return 1;
+       }
+
+       return 0;
+}