feat fix mutux

.gitignore

@@ -0,0 +1,4 @@
+.cache/
+out/
+build/
+compile_commands.json

CMakeLists.txt

@@ -50,3 +50,10 @@ target_include_directories(
   PRIVATE src)
 
 target_link_libraries(sled PUBLIC rpc_core fmt)
+
+find_package(benchmark REQUIRED)
+
+add_executable(sled_benchmark
+benchmark/strings/base64_benchmark.cc
+)
+target_link_libraries(sled_benchmark PRIVATE sled benchmark::benchmark benchmark::benchmark_main)

benchmark/strings/base64_benchmark.cc

@@ -0,0 +1,59 @@
+#include <benchmark/benchmark.h>
+#include <sled/random.h>
+#include <sled/strings/base64.h>
+#include <sstream>
+
+struct strings {};
+
+static std::string
+AllocRandomString(sled::Random &random, int len)
+{
+    std::stringstream ss;
+    for (int i = len; i > 0; i--) { ss << random.Rand<char>(); }
+    return ss.str();
+}
+
+void
+BenchmarkBase64Encode(benchmark::State &state)
+{
+    state.PauseTiming();
+    sled::Random random(2393);
+    std::vector<std::string> test_data;
+    for (int i = 0; i < state.range(0); i++) {
+        test_data.emplace_back(AllocRandomString(random, state.range(1)));
+    }
+
+    state.ResumeTiming();
+    for (int i = 0; i < state.range(2); i++) {
+        for (const auto &str : test_data) {
+            auto base64 = sled::Base64::Encode(str);
+        }
+    }
+}
+
+std::string
+uint2str(unsigned int num)
+{
+    std::ostringstream oss;
+    oss << num;
+    return oss.str();
+}
+
+void
+test(benchmark::State &state)
+{
+    for (int i = 0; i < 1000000; i++) (void) uint2str(i);
+    state.end();
+}
+
+BENCHMARK(test);
+/*
+BENCHMARK(BenchmarkBase64Encode)
+    ->ArgsProduct({
+        // generate the num of strings
+        benchmark::CreateRange(10, 1000, 10),
+        // generate the length of each string
+        benchmark::CreateRange(10, 1000, 10),
+        benchmark::CreateRange(10, 1000, 10),
+    });
+*/

include/sled/byte_order.h

@@ -1,5 +1,30 @@
 #include <arpa/inet.h>
 
+#if defined(__APPLE__)
+
+#include <libkern/OSByteOrder.h>
+
+#define htobe16(x) OSSwapHostToBigInt16(x)
+#define htole16(x) OSSwapHostToLittleInt16(x)
+#define be16toh(x) OSSwapBigToHostInt16(x)
+#define le16toh(x) OSSwapLittleToHostInt16(x)
+
+#define htobe32(x) OSSwapHostToBigInt32(x)
+#define htole32(x) OSSwapHostToLittleInt32(x)
+#define be32toh(x) OSSwapBigToHostInt32(x)
+#define le32toh(x) OSSwapLittleToHostInt32(x)
+
+#define htobe64(x) OSSwapHostToBigInt64(x)
+#define htole64(x) OSSwapHostToLittleInt64(x)
+#define be64toh(x) OSSwapBigToHostInt64(x)
+#define le64toh(x) OSSwapLittleToHostInt64(x)
+
+#define __BYTE_ORDER BYTE_ORDER
+#define __BIG_ENDIAN BIG_ENDIAN
+#define __LITTLE_ENDIAN LITTLE_ENDIAN
+#define __PDP_ENDIAN PDP_ENDIAN
+#endif
+
 inline uint16_t
 HostToNetwork16(uint16_t n)
 {

include/sled/synchronization/mutex.h

@@ -17,10 +17,12 @@ namespace sled {
 namespace internal {
 template<typename T>
 struct HasLockAndUnlock {
-    template<typename TClass,
-             decltype(std::declval<TClass>().Lock()) * = nullptr,
-             decltype(std::declval<TClass>().Unlock()) * = nullptr>
-    static int Test(T);
+    template<typename U,
+             decltype(std::declval<U>().Lock()) * = nullptr,
+             decltype(std::declval<U>().Unlock()) * = nullptr>
+    static int Test(int);
+
+    template<typename>
     static char Test(...);
 
      static constexpr bool value =
@@ -69,6 +71,7 @@ template<typename TLock,
          typename std::enable_if<internal::HasLockAndUnlock<TLock>::value,
                                  TLock>::type * = nullptr>
 class LockGuard final {
+public:
     LockGuard(const LockGuard &) = delete;
     LockGuard &operator=(const LockGuard &) = delete;
 

include/sled/units/timestamp.h

@@ -77,7 +77,10 @@ public:
         return ToFractionOr<1000>(fallback_value);
     }
 
-    constexpr int64_t us_or(int64_t fallback_value) const { return ToValueOr(fallback_value); }
+    constexpr int64_t us_or(int64_t fallback_value) const
+    {
+        return ToValueOr(fallback_value);
+    }
 
     Timestamp operator+(const TimeDelta delta) const
     {

src/include/sled/ubench.h

@@ -0,0 +1,29 @@
+/**
+ * @file     : {{FILE}}
+ * @created  : {{TIMESTAMP}}
+ * @license  : {{LICENSE}}
+ **/
+
+#ifndef{{MACRO_GUARD } }
+#define{{MACRO_GUARD } }
+
+namespace {
+{
+    CURSOR
+}
+}// namespace
+
+{
+
+    class {
+        {
+            CAMEL_CLASS
+        }
+    } {
+        public:
+
+    };
+
+}// namespace
+
+#endif// {{MACRO_GUARD}}