save：保存提交。

ofen

@@ -1 +1 @@
-Subproject commit 76c702cea8f4aa572d9c4319a5bb41d2ea969680
+Subproject commit 79e086bae5509753eff4dce5669b3a7f5eac525f

util/CMakeLists.txt

@@ -11,4 +11,5 @@ set(SOURCES
     util.h util.cpp
 )
 add_library(trans_util STATIC ${SOURCES})
+target_link_libraries(trans_util PUBLIC Ofen)
 target_include_directories(trans_util PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})

util/util.cpp

@@ -11,4 +11,42 @@ std::shared_ptr<spdlog::logger> get_logger(const std::string& mark, const std::s
     logger->set_level(spdlog::level::info);
     spdlog::register_logger(logger);
     return logger;
-}
+}
+
+CTransProtocal::CTransProtocal()
+{
+}
+
+CTransProtocal::~CTransProtocal()
+{
+}
+
+/*
+【 transm TCP 数据协议 】
+    header 2 char: 0xFF 0xFE
+    type   2 char:
+    len    4 char:
+    data    xxxxx:
+    tail   2 char: 0xFF 0xFF
+ */
+CFrameBuffer* CTransProtocal::parse(CMutBuffer& buffer)
+{
+    CFrameBuffer* result = nullptr;
+    char header[] = {0xFF, 0xFE};
+    char tail[] = {0xFF, 0xFF};
+
+    int find = buffer.index_of(header, sizeof(header));
+    if (find < 0) {
+        return result;
+    }
+    short int type = *(reinterpret_cast<const short int*>(buffer.get_data() + find));
+    return result;
+}
+
+CFrameBuffer::CFrameBuffer()
+{
+}
+
+CFrameBuffer::~CFrameBuffer()
+{
+}

util/util.h

@@ -3,6 +3,31 @@
 #include <spdlog/sinks/rotating_file_sink.h>
 #include <spdlog/sinks/stdout_color_sinks.h>
 #include <spdlog/spdlog.h>
+#include "of_util.h"
 
+using namespace ofen;
 std::shared_ptr<spdlog::logger> get_logger(const std::string& mark, const std::string& log_file);
+class CFrameBuffer
+{
+public:
+    CFrameBuffer();
+    ~CFrameBuffer();
+};
+
+/*
+【 transm TCP 数据协议 】
+    header 2 char: 0xFF 0xFE
+    type   2 char: 
+    len    4 char:
+    data    xxxxx:
+    tail   2 char: 0xFF 0xFF
+ */
+class CTransProtocal
+{
+public:
+    CTransProtocal();
+    ~CTransProtocal();
+public:
+    CFrameBuffer* parse(CMutBuffer& buffer);
+};
 #endif