1 files changed, 71 insertions, 0 deletions
diff --git a/src/zenserver/diag/formatters.h b/src/zenserver/diag/formatters.h
new file mode 100644
index 000000000..759df58d3
--- /dev/null
+++ b/src/zenserver/diag/formatters.h
@@ -0,0 +1,71 @@
+// Copyright Epic Games, Inc. All Rights Reserved.
+
+#pragma once
+
+#include <zencore/compactbinary.h>
+#include <zencore/compactbinaryvalidation.h>
+#include <zencore/iobuffer.h>
+#include <zencore/string.h>
+
+ZEN_THIRD_PARTY_INCLUDES_START
+#include <cpr/cpr.h>
+#include <fmt/format.h>
+ZEN_THIRD_PARTY_INCLUDES_END
+
+template<>
+struct fmt::formatter<cpr::Response>
+{
+	constexpr auto parse(format_parse_context& Ctx) -> decltype(Ctx.begin()) { return Ctx.end(); }
+
+	template<typename FormatContext>
+	auto format(const cpr::Response& Response, FormatContext& Ctx) -> decltype(Ctx.out())
+	{
+		using namespace std::literals;
+
+		if (Response.status_code == 200 || Response.status_code == 201)
+		{
+			return fmt::format_to(Ctx.out(),
+								  "Url: {}, Status: {}, Bytes: {}/{} (Up/Down), Elapsed: {}s",
+								  Response.url.str(),
+								  Response.status_code,
+								  Response.uploaded_bytes,
+								  Response.downloaded_bytes,
+								  Response.elapsed);
+		}
+		else
+		{
+			const auto			   It		   = Response.header.find("Content-Type");
+			const std::string_view ContentType = It != Response.header.end() ? It->second : "<None>"sv;
+
+			if (ContentType == "application/x-ue-cb"sv)
+			{
+				zen::IoBuffer					  Body(zen::IoBuffer::Wrap, Response.text.data(), Response.text.size());
+				zen::CbObjectView				  Obj(Body.Data());
+				zen::ExtendableStringBuilder<256> Sb;
+				std::string_view				  Json = Obj.ToJson(Sb).ToView();
+
+				return fmt::format_to(Ctx.out(),
+									  "Url: {}, Status: {}, Bytes: {}/{} (Up/Down), Elapsed: {}s, Response: '{}', Reason: '{}'",
+									  Response.url.str(),
+									  Response.status_code,
+									  Response.uploaded_bytes,
+									  Response.downloaded_bytes,
+									  Response.elapsed,
+									  Json,
+									  Response.reason);
+			}
+			else
+			{
+				return fmt::format_to(Ctx.out(),
+									  "Url: {}, Status: {}, Bytes: {}/{} (Up/Down), Elapsed: {}s, Reponse: '{}', Reason: '{}'",
+									  Response.url.str(),
+									  Response.status_code,
+									  Response.uploaded_bytes,
+									  Response.downloaded_bytes,
+									  Response.elapsed,
+									  Response.text,
+									  Response.reason);
+			}
+		}
+	}
+};