From 5339d016c07bf717ee388f4feb73544087324af0 Mon Sep 17 00:00:00 2001
From: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
Date: Sat, 6 Jan 2024 09:14:11 +0100
Subject: git: port from mercurial repo.

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
---
 Source/GUIDWizard.cxx | 66 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 Source/GUIDWizard.cxx

(limited to 'Source/GUIDWizard.cxx')

diff --git a/Source/GUIDWizard.cxx b/Source/GUIDWizard.cxx
new file mode 100644
index 00000000..100b88d4
--- /dev/null
+++ b/Source/GUIDWizard.cxx
@@ -0,0 +1,66 @@
+/*
+ *	========================================================
+ *
+ *	hCore
+ * 	Copyright Mahrouss Logic, all rights reserved.
+ *
+ * 	========================================================
+ */
+
+#include <CFKit/GUIDWizard.hpp>
+#include <NewKit/Ref.hpp>
+
+// begin of ascii 'seeable' characters. (A, C, C, 1, 2)
+#define kAsciiBegin 47
+
+// @brief Size of UUID.
+#define kUUIDSize 32
+
+namespace hCore::XRN::Version1
+{
+    auto make_sequence(const ArrayList<UShort>& uuidSeq) -> Ref<GUIDSequence*>
+    {
+        GUIDSequence *seq = new GUIDSequence();
+
+        if (!seq)
+            return {};
+
+        Ref<GUIDSequence*> sequenceReference{seq, true};
+
+        sequenceReference->m_Ms1 |= uuidSeq[0];
+        sequenceReference->m_Ms2 |= uuidSeq[1];
+        sequenceReference->m_Ms3 |= uuidSeq[2];
+        sequenceReference->m_Ms3 |= uuidSeq[3];
+
+        return sequenceReference;
+    }
+
+    // @brief Tries to make a guid out of a string.
+    // This function is not complete for now
+    auto try_guid_to_string(Ref<GUIDSequence*>& seq) -> ErrorOr <Ref<StringView>>
+    {
+        Char buf[kUUIDSize];
+
+        for (SizeT index = 0; index < 16; ++index) 
+		{
+            buf[index] = seq->u8[index] + kAsciiBegin;
+        }
+
+        for (SizeT index = 16; index < 24; ++index) 
+		{
+            buf[index] = seq->u16[index] + kAsciiBegin;
+        }
+
+        for (SizeT index = 24; index < 28; ++index) 
+		{
+            buf[index] = seq->u32[index] + kAsciiBegin;
+        }
+
+        auto view = StringBuilder::Construct(buf);
+
+        if (view)
+            return ErrorOr<Ref<StringView>>{ view.Leak() };
+
+        return ErrorOr<Ref<StringView>>{-1};
+    }
+} // namespace hCore::XRN::Version1
-- 
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