FileSys/cia: add ticket parsing

src/core/file_sys/cia_container.h

@@ -10,6 +10,7 @@
 #include <vector>
 #include "common/common_types.h"
 #include "common/swap.h"
+#include "core/file_sys/ticket.h"
 #include "core/file_sys/title_metadata.h"
 
 namespace Loader {
@@ -44,9 +45,11 @@ public:
 
     // Load parts of CIAs (for CIAs streamed in)
     Loader::ResultStatus LoadHeader(const std::vector<u8>& header_data, std::size_t offset = 0);
+    Loader::ResultStatus LoadTicket(const std::vector<u8>& ticket_data, std::size_t offset = 0);
     Loader::ResultStatus LoadTitleMetadata(const std::vector<u8>& tmd_data, std::size_t offset = 0);
     Loader::ResultStatus LoadMetadata(const std::vector<u8>& meta_data, std::size_t offset = 0);
 
+    const Ticket& GetTicket() const;
     const TitleMetadata& GetTitleMetadata() const;
     std::array<u64, 0x30>& GetDependencies();
     u32 GetCoreVersion() const;
@@ -99,6 +102,7 @@ private:
 
     Header cia_header;
     Metadata cia_metadata;
+    Ticket cia_ticket;
     TitleMetadata cia_tmd;
 };