# HG changeset patch
# User František Kučera <franta-hg@frantovo.cz>
# Date 1625336237 -7200
# Node ID ba79cebde10902da52486d9764a922e9d10a9e39
# Parent  114810ee23861762aa773c80dde794595e38d895
move TagClass, PC and Header to ASN1ContentHandler

diff -r 114810ee2386 -r ba79cebde109 src/lib/ASN1ContentHandler.h
--- a/src/lib/ASN1ContentHandler.h	Sat Jul 03 18:56:15 2021 +0200
+++ b/src/lib/ASN1ContentHandler.h	Sat Jul 03 20:17:17 2021 +0200
@@ -32,6 +32,25 @@
 class ASN1ContentHandler {
 public:
 
+	enum class TagClass : uint8_t {
+		Universal = 0,
+		Application = 1,
+		ContextSpecific = 2,
+		Private = 3
+	};
+
+	enum class PC : uint8_t {
+		Primitive = 0,
+		Constructed = 1
+	};
+
+	class Header {
+	public:
+		TagClass tagClass;
+		PC pc;
+		uint64_t tag;
+	};
+
 	enum class CollectionType : uint64_t {
 		Constructed, // TODO: special event?
 		Sequence = 16,
diff -r 114810ee2386 -r ba79cebde109 src/lib/BasicASN1Reader.h
--- a/src/lib/BasicASN1Reader.h	Sat Jul 03 18:56:15 2021 +0200
+++ b/src/lib/BasicASN1Reader.h	Sat Jul 03 20:17:17 2021 +0200
@@ -37,18 +37,6 @@
 
 	bool started = false;
 
-	enum class TagClass : uint8_t {
-		Universal = 0,
-		Application = 1,
-		ContextSpecific = 2,
-		Private = 3
-	};
-
-	enum class PC : uint8_t {
-		Primitive = 0,
-		Constructed = 1
-	};
-
 	enum UniversalType : uint64_t {
 		EndOfContent = 0x00,
 		Boolean = 0x01,
@@ -89,11 +77,8 @@
 		RelativeObjectIdentifierIRI = 0x24,
 	};
 
-	class Header {
+	class BasicHeader : public ASN1ContentHandler::Header {
 	public:
-		TagClass tagClass;
-		PC pc;
-		uint64_t tag;
 		bool definiteLength;
 		size_t length;
 	};
@@ -118,8 +103,11 @@
 		}
 	}
 
-	Header readHeader() {
-		Header h;
+	BasicHeader readHeader() {
+		using TagClass = ASN1ContentHandler::TagClass;
+		using PC = ASN1ContentHandler::PC;
+
+		BasicHeader h;
 
 		memset(&h, 0, sizeof (h)); // TODO: remove, not needed
 
@@ -164,8 +152,11 @@
 	}
 
 	void readNext() {
+		using TagClass = ASN1ContentHandler::TagClass;
+		using PC = ASN1ContentHandler::PC;
+
 		checkRemainingItems();
-		Header typeHeader = readHeader();
+		BasicHeader typeHeader = readHeader();
 		// commit(); // TODO: commit here and recover later instead of rollback?
 
 		if (!started) {