1 files changed, 33 insertions, 0 deletions
diff --git a/include/quic_decoder.h b/include/quic_decoder.h
new file mode 100644
index 0000000..a4a909b
--- /dev/null
+++ b/include/quic_decoder.h
@@ -0,0 +1,33 @@
+#pragma once
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+#include <stddef.h>
+
+enum quic_message_type
+{
+    QUIC_CLIENT_HELLO,
+    QUIC_SERVER_HELLO,
+    QUIC_PROTECTED_PAYLOAD,
+    QUIC_MSG_MAX,
+};
+
+#define QUIC_DECODER_TOPIC "QUIC_DECODER_MESSAGE"
+struct quic_message;
+enum quic_message_type quic_message_type_get(const struct quic_message *msg);
+
+/*
+ *  0 is reserved for version negotiation, will never represent a real protocol. 
+ *  https://www.rfc-editor.org/rfc/rfc9000.html#name-versions 
+*/
+unsigned int quic_message_version_get(const struct quic_message *msg);
+const char *quic_message_readable_version_get0(const struct quic_message *msg);
+const char *quic_message_readable_ja3hash_get0(const struct quic_message *msg);
+void quic_message_sni_get0(const struct quic_message *msg, char **result, size_t *len);
+void quic_message_user_agent_get0(const struct quic_message *msg, char **result, size_t *len);
+void quic_message_protected_payload_get0(const struct quic_message *msg, char **result, size_t *len);
+
+#ifdef __cplusplus
+}
+#endif