同步内网版本

inc/MESA_handle_logger.h

@@ -0,0 +1,68 @@
+#ifndef MESA_HANDLE__LOGGER_H
+#define MESA_HANDLE__LOGGER_H
+
+/*
+ * runtime_log with handle,
+ * based on runtime_log.
+ * yang wei
+ * create time:2014-03-24
+ * version:20140324
+ */
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#define RLOG_LV_DEBUG       10
+#define RLOG_LV_INFO        20
+#define RLOG_LV_FATAL       30
+
+
+#define MESA_HANDLE_RUNTIME_LOG(handle, lv, mod, fmt, args...)   \
+    MESA_handle_runtime_log((handle), (lv), (mod), "file %s, line %d, " fmt, \
+                       __FILE__, __LINE__, ##args)
+
+/*
+ * name: MESA_create_runtime_log_handle
+ * functionality: get runtime_log handle;
+ * params:
+ *  file_path: path of log file, like "./log/runtime_log";
+ *  level: level of log;
+ * returns:
+ *  not NULL, if succeeded;
+ *   NULL, if file is not absolute path, or failed to create log file;
+ */
+void *MESA_create_runtime_log_handle(const char *file_path, int level);
+
+/*
+ * name: MESA_handle_runtime_log
+ * functionality: appends log message to runtime log file;
+ * params:
+ *   handle:handle of runtime log, which is created by MESA_create_runtime_log_handle;
+ *  level: log level, messages with level value smaller the global var
+ *      "runtime_log_level" are ignored;
+ *  module: name of loggin module;
+ *  fmt: format string;
+ * returns:
+ *  none;
+ */
+void MESA_handle_runtime_log(void *handle, int level, const char *module, const char *fmt, ...);
+
+/*
+ * name: MESA_destroy_runtime_log_handle
+ * functionality: release runtime log handle memory.
+ * params:
+ *  handle: runtime log handle which is going to be released;
+ * returns:
+ *  none;
+ */
+void MESA_destroy_runtime_log_handle(void *handle);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+