From 571d4ed2f01c1117237b1a9684ad9b1d1ad8963a Mon Sep 17 00:00:00 2001
From: Glenn Smith <glenn@vector35.com>
Date: Mon, 26 Sep 2022 17:07:52 -0400
Subject: DebugInfo: make parseInfo have a progress callback

This will enable us to have progress bars and cancellation of debuginfo application
---
 debuginfo.cpp | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

(limited to 'debuginfo.cpp')

diff --git a/debuginfo.cpp b/debuginfo.cpp
index c9a6f319..9783cba8 100644
--- a/debuginfo.cpp
+++ b/debuginfo.cpp
@@ -337,19 +337,25 @@ string DebugInfoParser::GetName() const
 }
 
 
-Ref<DebugInfo> DebugInfoParser::Parse(Ref<BinaryView> view, Ref<DebugInfo> existingDebugInfo) const
+Ref<DebugInfo> DebugInfoParser::Parse(Ref<BinaryView> view, Ref<DebugInfo> existingDebugInfo, std::function<bool(size_t, size_t)> progress) const
 {
+	ProgressContext ctxt;
+	if (progress)
+		ctxt.callback = progress;
+	else
+		ctxt.callback = [=](size_t, size_t) { return true; };
+
 	BNDebugInfo* info = nullptr;
 	if (existingDebugInfo)
 	{
-		info = BNParseDebugInfo(m_object, view->GetObject(), existingDebugInfo->GetObject());
+		info = BNParseDebugInfo(m_object, view->GetObject(), existingDebugInfo->GetObject(), ProgressCallback, &ctxt);
 		if (!info)
 			return nullptr;
 		info = BNNewDebugInfoReference(info);
 	}
 	else
 	{
-		info = BNParseDebugInfo(m_object, view->GetObject(), nullptr);
+		info = BNParseDebugInfo(m_object, view->GetObject(), nullptr, ProgressCallback, &ctxt);
 		if (!info)
 			return nullptr;
 	}
@@ -375,10 +381,12 @@ bool CustomDebugInfoParser::IsValidCallback(void* ctxt, BNBinaryView* view)
 }
 
 
-bool CustomDebugInfoParser::ParseCallback(void* ctxt, BNDebugInfo* debugInfo, BNBinaryView* view)
+bool CustomDebugInfoParser::ParseCallback(void* ctxt, BNDebugInfo* debugInfo, BNBinaryView* view, bool (*progress)(void*, size_t, size_t), void* progressCtxt)
 {
 	CustomDebugInfoParser* parser = (CustomDebugInfoParser*)ctxt;
-	return parser->ParseInfo(new DebugInfo(debugInfo), new BinaryView(view));
+	return parser->ParseInfo(new DebugInfo(debugInfo), new BinaryView(view), [=](size_t cur, size_t max) {
+		return progress(progressCtxt, cur, max);
+	});
 }
 
 
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