Add CIABuildType to CIABuilder; Add legit ticket handling

src/core/ncch/cia_builder.h

@@ -25,6 +25,12 @@ constexpr std::size_t CIA_METADATA_SIZE = 0x3AC0;
 struct Config;
 class HashedFile;
 
+enum class CIABuildType {
+    Standard,    /// Decrypted CIA with generalized ticket
+    PirateLegit, /// Uses legit TMD and encryption, but with generalized ticket
+    Legit,       /// Fully legit, with personal ticket containing console ID and eshop account
+};
+
 class CIABuilder {
 public:
     explicit CIABuilder();
@@ -34,8 +40,9 @@ public:
      * Initializes the building of the CIA.
      * @return true on success, false otherwise
      */
-    bool Init(const std::string& destination, TitleMetadata tmd, const Config& config,
-              std::size_t total_size, const Common::ProgressCallback& callback);
+    bool Init(CIABuildType type, const std::string& destination, TitleMetadata tmd,
+              const Config& config, std::size_t total_size,
+              const Common::ProgressCallback& callback);
 
     /**
      * Adds an NCCH content to the CIA.
@@ -93,6 +100,8 @@ private:
     bool WriteCert(const std::string& certs_db_path);
     bool WriteTicket(const std::string& ticket_db_path, const std::string& enc_title_keys_bin_path);
 
+    CIABuildType type;
+
     Header header{};
     Metadata meta{};