From 11f2f2e329ef404d0e9c022cb2f9fbbb45bae285 Mon Sep 17 00:00:00 2001
From: nancy.liao <huihui.liao@greentest.com.cn>
Date: 周日, 27 4月 2025 17:33:31 +0800
Subject: [PATCH] 完成了SCPI命令语法分析器的完整规则
---
libscpi/src/utils_private.h | 67 +++++++++++++++++++--------------
1 files changed, 38 insertions(+), 29 deletions(-)
diff --git a/libscpi/src/utils_private.h b/libscpi/src/utils_private.h
index 165e23c..b0dece2 100644
--- a/libscpi/src/utils_private.h
+++ b/libscpi/src/utils_private.h
@@ -42,6 +42,14 @@
#include<scpi/config.h>
#include<scpi/types.h>
+
+#ifdef _WIN32
+#include <string.h>
+#define strncasecmp _strnicmp
+#else
+#include <strings.h>
+#endif
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -52,51 +60,52 @@
#define LOCAL
#endif
- char * strnpbrk(const char *str, size_t size, const char *set) LOCAL;
- scpi_bool_t compareStr(const char * str1, size_t len1, const char * str2, size_t len2) LOCAL;
- scpi_bool_t compareStrAndNum(const char * str1, size_t len1, const char * str2, size_t len2, int32_t * num) LOCAL;
- size_t UInt32ToStrBaseSign(uint32_t val, char * str, size_t len, int8_t base, scpi_bool_t sign) LOCAL;
- size_t UInt64ToStrBaseSign(uint64_t val, char * str, size_t len, int8_t base, scpi_bool_t sign) LOCAL;
- size_t strBaseToInt32(const char * str, int32_t * val, int8_t base) LOCAL;
- size_t strBaseToUInt32(const char * str, uint32_t * val, int8_t base) LOCAL;
- size_t strBaseToInt64(const char * str, int64_t * val, int8_t base) LOCAL;
- size_t strBaseToUInt64(const char * str, uint64_t * val, int8_t base) LOCAL;
- size_t strToFloat(const char * str, float * val) LOCAL;
- size_t strToDouble(const char * str, double * val) LOCAL;
- scpi_bool_t locateText(const char * str1, size_t len1, const char ** str2, size_t * len2) LOCAL;
- scpi_bool_t locateStr(const char * str1, size_t len1, const char ** str2, size_t * len2) LOCAL;
- size_t skipWhitespace(const char * cmd, size_t len) LOCAL;
- scpi_bool_t matchPattern(const char * pattern, size_t pattern_len, const char * str, size_t str_len, int32_t * num) LOCAL;
- scpi_bool_t matchCommand(const char * pattern, const char * cmd, size_t len, int32_t *numbers, size_t numbers_len, int32_t default_value) LOCAL;
- scpi_bool_t composeCompoundCommand(const scpi_token_t * prev, scpi_token_t * current) LOCAL;
+char * strnpbrk(const char *str, size_t size, const char *set) LOCAL;
+scpi_bool_t compareStr(const char * str1, size_t len1, const char * str2, size_t len2) LOCAL;
+scpi_bool_t compareStrAndNum(const char * str1, size_t len1, const char * str2, size_t len2, int32_t * num) LOCAL;
+size_t UInt32ToStrBaseSign(uint32_t val, char * str, size_t len, int8_t base, scpi_bool_t sign) LOCAL;
+size_t UInt64ToStrBaseSign(uint64_t val, char * str, size_t len, int8_t base, scpi_bool_t sign) LOCAL;
+size_t strBaseToInt32(const char * str, int32_t * val, int8_t base) LOCAL;
+size_t strBaseToUInt32(const char * str, uint32_t * val, int8_t base) LOCAL;
+size_t strBaseToInt64(const char * str, int64_t * val, int8_t base) LOCAL;
+size_t strBaseToUInt64(const char * str, uint64_t * val, int8_t base) LOCAL;
+size_t strToFloat(const char * str, float * val) LOCAL;
+size_t strToDouble(const char * str, double * val) LOCAL;
+scpi_bool_t locateText(const char * str1, size_t len1, const char ** str2, size_t * len2) LOCAL;
+scpi_bool_t locateStr(const char * str1, size_t len1, const char ** str2, size_t * len2) LOCAL;
+size_t skipWhitespace(const char * cmd, size_t len) LOCAL;
+scpi_bool_t matchPattern(const char * pattern, size_t pattern_len, const char * str, size_t str_len, int32_t * num) LOCAL;
+scpi_bool_t matchCommand(const char * pattern, const char * cmd, size_t len, int32_t *numbers, size_t numbers_len, int32_t default_value) LOCAL;
+scpi_bool_t composeCompoundCommand(const scpi_token_t * prev, scpi_token_t * current) LOCAL;
+
#define SCPI_DTOSTRE_UPPERCASE 1
#define SCPI_DTOSTRE_ALWAYS_SIGN 2
#define SCPI_DTOSTRE_PLUS_SIGN 4
- char * SCPI_dtostre(double __val, char * __s, size_t __ssize, unsigned char __prec, unsigned char __flags);
+char * SCPI_dtostre(double __val, char * __s, size_t __ssize, unsigned char __prec, unsigned char __flags);
- scpi_array_format_t SCPI_GetNativeFormat(void);
- uint16_t SCPI_Swap16(uint16_t val);
- uint32_t SCPI_Swap32(uint32_t val);
- uint64_t SCPI_Swap64(uint64_t val);
+scpi_array_format_t SCPI_GetNativeFormat(void);
+uint16_t SCPI_Swap16(uint16_t val);
+uint32_t SCPI_Swap32(uint32_t val);
+uint64_t SCPI_Swap64(uint64_t val);
#if !HAVE_STRNLEN
- size_t BSD_strnlen(const char *s, size_t maxlen) LOCAL;
+size_t BSD_strnlen(const char *s, size_t maxlen) LOCAL;
#endif
#if !HAVE_STRNCASECMP && !HAVE_STRNICMP
- int OUR_strncasecmp(const char *s1, const char *s2, size_t n) LOCAL;
+int OUR_strncasecmp(const char *s1, const char *s2, size_t n) LOCAL;
#endif
#if USE_DEVICE_DEPENDENT_ERROR_INFORMATION && !USE_MEMORY_ALLOCATION_FREE
- void scpiheap_init(scpi_error_info_heap_t * heap, char * error_info_heap, size_t error_info_heap_length);
- char * scpiheap_strndup(scpi_error_info_heap_t * heap, const char *s, size_t n) LOCAL;
- void scpiheap_free(scpi_error_info_heap_t * heap, char *s, scpi_bool_t rollback) LOCAL;
- scpi_bool_t scpiheap_get_parts(scpi_error_info_heap_t * heap, const char *s1, size_t * len1, const char ** s2, size_t * len2) LOCAL;
+void scpiheap_init(scpi_error_info_heap_t * heap, char * error_info_heap, size_t error_info_heap_length);
+char * scpiheap_strndup(scpi_error_info_heap_t * heap, const char *s, size_t n) LOCAL;
+void scpiheap_free(scpi_error_info_heap_t * heap, char *s, scpi_bool_t rollback) LOCAL;
+scpi_bool_t scpiheap_get_parts(scpi_error_info_heap_t * heap, const char *s1, size_t * len1, const char ** s2, size_t * len2) LOCAL;
#endif
#if !HAVE_STRNDUP
- char *OUR_strndup(const char *s, size_t n);
+char *OUR_strndup(const char *s, size_t n);
#endif
#ifndef min
--
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