初步确认future-promise的异步调用机制。目录和cmake待整理。

src/inc_for_view/MESA_prof_load.h

@@ -0,0 +1,189 @@
+#ifndef SLIB_LOADPROF_H
+#define SLIB_LOADPROF_H
+#include <sys/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+// Read in specified integer value
+//
+// Return:
+//	   0 : success
+//	<  0 : error, val is set to default
+int MESA_load_profile_int_def(
+	const char *file,	// [IN] initialization file path
+	const char *section,	// [IN] section name in initialization file
+	const char *key,	// [IN] keyword name in initialization file
+	int *val,	// [OUT] returned value
+	const int dval);	// [IN] default value
+
+
+
+// Read in specified integer value
+//
+// Return:
+//	0 : success
+//	-1 : failed to get the key,may be have no thie section, key or the val which the key pointed error
+//	-2 : error ,the val if out of range
+int MESA_load_profile_int_nodef(
+	const char *file,	// [IN] initialization file path
+	const char *section,	// [IN] section name in initialization file
+	const char *key,	// [IN] keyword name in initialization file
+	int *val);	// [OUT] returned value
+
+
+
+
+// Read in specified unsigned integer value
+//
+// Return:
+//	   0 : success
+//	<  0 : error, val is set to default
+int MESA_load_profile_uint_def(
+	const char *file,	// [IN] initialization file path
+	const char *section,	// [IN] section name in initialization file
+	const char *key,	// [IN] keyword name in initialization file
+	unsigned int *val,	// [OUT] returned value
+	const unsigned int dval);	// [IN] default value
+
+
+
+// Read in specified unsigned integer value
+//
+// Return:
+//	0 : success
+//	-1 : failed to get the key,may be have no thie section, key or the val which the key pointed error
+//	-2 : error ,the val if out of range
+int MESA_load_profile_uint_nodef(
+	const char *file,	// [IN] initialization file path
+	const char *section,	// [IN] section name in initialization file
+	const char *key,	// [IN] keyword name in initialization file
+	unsigned int *val);	// [OUT] returned value
+
+
+
+// Read in specified short integer value
+//
+// Return:
+//	   0 : success
+//	<  0 : error, val is set to default
+int MESA_load_profile_short_def(
+	const char *file,	// [IN] initialization file path
+	const char *section,	// [IN] section name in initialization file
+	const char *key,	// [IN] keyword name in initialization file
+	short *val,	// [OUT] returned value
+	const short dval);    // [IN] default value
+
+
+
+// Read in specified short integer value
+//
+// Return:
+//	0 : success
+//	-1 : failed to get the key,may be have no thie section, key or the val which the key pointed error
+//	-2 : error ,the val if out of range
+int MESA_load_profile_short_nodef(
+	const char *file,	// [IN] initialization file path
+	const char *section,	// [IN] section name in initialization file
+	const char *key,	// [IN] keyword name in initialization file
+	short *val);	// [OUT] returned value
+
+
+
+// Read in specified string value,
+// if value string is too long to return, extra chars truncated.
+// prefix/postfix space chars cutted,
+// space chars: ' ', '\t' '\n' '\r'
+//
+// Return:
+//	>= 0 : length of val
+//	  -1 : failed to get the key,may be have no thie section, key or the val which the key pointed error
+
+int MESA_load_profile_string_nodef(
+	const char *file,	// [IN] initialization file path
+	const char *section,	// [IN] section name in initialization file
+	const char *key,	// [IN] keyword name in initialization file
+	char *str,	// [OUT] returned string
+	const size_t size);	// [IN] buffer size(bytes)
+
+
+
+// Read in specified string value,
+// if value string is too long to return, extra chars truncated.
+// prefix/postfix space chars cutted,
+// space chars: ' ', '\t' '\n' '\r'
+//
+// Return:
+//	>= 0 : length of val
+//	<  0 : error, str is set to default
+int MESA_load_profile_string_def(
+	const char *file,	// [IN] initialization file path
+	const char *section,	// [IN] section name in initialization file
+	const char *key,	// [IN] keyword name in initialization file
+	char *str,	// [OUT] returned string
+	const size_t size,	// [IN] buffer size(bytes)
+	const char *dstr);	// [IN] default string
+
+//read muti unint number from config file, e.g "1-3,5-9"
+//return :
+//  >=0 : success,return the number of uint read from file successfully
+//  -1  : failed to get the key,may be have no thie section, key or the val which the key pointed error
+//  -2  : error,invalid uint
+int MESA_load_profile_uint_range(
+    const char *file,   // [IN] initialization file path
+    const char *section,    // [IN] section name in initialization file
+    const char *key,    // [IN] keyword name in initialization file
+    const size_t size,  // [IN] the number of unit memory out pointed
+    unsigned int *out);   // [OUT] return ipset network bytes order
+
+//read ips from config file
+//return :
+// 	>=0 : success,return the number of ip read from file successfully
+// 	-1  : failed to get the key,may be have no thie section, key or the val which the key pointed error
+//	-2  : error,invalid ip
+
+#if 0
+int MESA_load_profile_ipset(
+	const char *file,	// [IN] initialization file path
+	const char *section,	// [IN] section name in initialization file
+	const char *key,	// [IN] keyword name in initialization file
+	const size_t size,  // [IN] the size of memory ips point,it must equel or greater than ip_num*sizeof(unsigned int)
+	unsigned int *ipset); 	// [OUT] return ipset network bytes order
+
+// Write the a int into specified position of the config file,the position is decided by section and key
+// Return:
+//	>= 0 : success
+//	  -1 : failed to write profile,maybe fopen failed, or malloc failed
+int MESA_write_profile_int(
+	const char *file,	// [IN] initialization file path
+	const char *section,  // [IN] section name in initialization file
+	const char *key,   // [IN] keyword name in initialization file
+	const int value);    // [IN] the integer need write
+
+// Write the a float into specified position of the config file,the position is decided by section and key
+// Return:
+//	>= 0 : success
+//	  -1 : failed to write profile,maybe fopen failed, or malloc failed
+int MESA_write_profile_float(
+	const char *file,	// [IN] initialization file path
+	const char *section,  // [IN] section name in initialization file
+	const char *key,   // [IN] keyword name in initialization file
+	const float value);    // [IN] the float need write
+
+// Write the a string into specified position of the config file,the position is decided by section and key
+// Return:
+//	>= 0 : success
+//	  -1 : failed to write profile,maybe fopen failed, or malloc failed
+int MESA_write_profile_string(
+	const char *file,	// [IN] initialization file path
+	const char *section,  // [IN] section name in initialization file
+	const char *key,   // [IN] keyword name in initialization file
+	const char *value);    // [IN] the string need write
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* #ifndef SLIB_LOADPROF_H */