Subonsic API: added estimateContentLength parameter support for stream endpoint. fixes #244

src/libs/utils/impl/String.cpp

@@ -63,6 +63,18 @@ readAs(std::string_view str)
 	return std::string {str};
 }
 
+template<>
+std::optional<bool>
+readAs(std::string_view str)
+{
+	if (str == "1" || str == "true")
+		return true;
+	else if (str == "0" || str == "false")
+		return false;
+
+	return std::nullopt;
+}
+
 std::vector<std::string>
 splitStringCopy(std::string_view string, std::string_view separators)
 {

src/libs/utils/include/utils/String.hpp

@@ -85,6 +85,11 @@ template<>
 std::optional<std::string>
 readAs(std::string_view str);
 
+template<>
+[[nodiscard]]
+std::optional<bool>
+readAs(std::string_view str);
+
 [[nodiscard]]
 std::string
 replaceInString(std::string_view str, const std::string& from, const std::string& to);

src/libs/utils/test/String.cpp

@@ -109,3 +109,12 @@ TEST(StringUtils, escapeString)
 	EXPECT_EQ(StringUtils::escapeString("**||", "*|", '_'), "_*_*_|_|");
 }
 
+TEST(StringUtils, readAs)
+{
+	EXPECT_EQ(StringUtils::readAs<bool>("true"), true);
+	EXPECT_EQ(StringUtils::readAs<bool>("1"), true);
+	EXPECT_EQ(StringUtils::readAs<bool>("false"), false);
+	EXPECT_EQ(StringUtils::readAs<bool>("0"), false);
+	EXPECT_EQ(StringUtils::readAs<bool>("foo"), std::nullopt);
+	EXPECT_EQ(StringUtils::readAs<bool>(""), std::nullopt);
+}