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.c | 97 ------------------------------------------------
1 files changed, 0 insertions(+), 97 deletions(-)
diff --git a/libscpi/src/utils.c b/libscpi/src/utils.c
index 8758917..17d057c 100644
--- a/libscpi/src/utils.c
+++ b/libscpi/src/utils.c
@@ -1144,100 +1144,3 @@
((val & 0x00FF000000000000ull) >> 40) |
((val & 0xFF00000000000000ull) >> 56);
}
-
-
-// 鐢ㄤ簬鎻愬彇骞跺鐞嗛�夐」鐨勫嚱鏁�
-int extract_required_options(const char* pattern, char options[MAX_TAGS][MAX_OPTION_LEN][MAX_OPTION_LEN], int max_tags) {
- const char* start = strchr(pattern, '<'); // 鏌ユ壘绗竴涓� '<'
- const char* end = NULL;
- int tag_count = 0;
-
- // 澶勭悊 <...> 鍐呯殑閫夐」
- while (start != NULL && tag_count < max_tags)
- {
- end = strchr(start, '>'); // 鏌ユ壘瀵瑰簲鐨� '>'
-
- if (end == NULL) {
- break; // 濡傛灉娌℃湁鎵惧埌 '>'锛屽垯閫�鍑�
- }
-
- // 鎻愬彇 <...> 涓殑鍐呭
- int len = end - start - 1;
- if (len > 0 && len < MAX_OPTION_LEN) {
- char buffer[MAX_OPTION_LEN];
- strncpy(buffer, start + 1, len); // 澶嶅埗 '<' 鍜� '>' 涔嬮棿鐨勫唴瀹�
- buffer[len] = '\0'; // 缁撴潫绗�
-
- // 澶勭悊 | 鍒嗛殧绗︼紝鎻愬彇澶氫釜閫夐」
- char* token = strtok(buffer, "|");
- int option_count = 0;
- while (token && option_count < MAX_OPTION_LEN) {
- // 鍘婚櫎 token 涓殑 "[:", "]" 鍜岀┖鏍�
- char* p = token;
- while (*p == ' ' || *p == '[' || *p == ':') p++; // 鍘婚櫎鍓嶅绌烘牸鍜� [:
- char* q = p + strlen(p) - 1;
- while (q > p && (*q == ' ' || *q == ']')) q--; // 鍘婚櫎灏鹃殢绌烘牸鍜� ]
- *(q + 1) = '\0'; // 纭繚缁撳熬鏄�'\0'
-
- // 鎷疯礉閫夐」鍒� options 鏁扮粍
- if (option_count < MAX_OPTION_LEN) { // 纭繚涓嶄細瓒婄晫
- strncpy(options[tag_count][option_count], p, MAX_OPTION_LEN - 1);
- options[tag_count][option_count][MAX_OPTION_LEN - 1] = '\0'; // 纭繚缁撴潫绗�
- option_count++;
- }
- token = strtok(NULL, "|");
- }
- }
-
- // 绉诲姩鍒颁笅涓�涓� '<' 浣嶇疆锛岀户缁煡鎵�
- start = strchr(end + 1, '<');
- tag_count++;
- }
-
- return tag_count;
-}
-
-// 鐢ㄤ簬妫�鏌ヨ緭鍏ユ槸鍚﹁兘鍖归厤姣忎竴缁勯�夐」
-int match_input_to_options(const char* input, char options[MAX_TAGS][MAX_OPTION_LEN][MAX_OPTION_LEN], int num_tags) {
- char input_copy[MAX_INPUT_LEN];
- strncpy(input_copy, input, MAX_INPUT_LEN - 1);
- input_copy[MAX_INPUT_LEN - 1] = '\0'; // 纭繚缁撳熬鏄�'\0'
-
- // 鎷嗗垎杈撳叆瀛楃涓诧紝鎸� ":" 鍒嗗壊
- char* token = strtok(input_copy, ":");
- int group_idx = 0;
-
- // 瀵规瘡涓�缁勮繘琛屽尮閰�
- while (token != NULL && group_idx < num_tags) {
- int match_found = 0;
- // 妫�鏌ュ綋鍓嶇粍鐨勬瘡涓�夐」鏄惁涓庤緭鍏ョ殑 token 鍖归厤
- printf("Checking input token: '%s' against group %d options\n", token, group_idx + 1); // Debug info
- for (int i = 0; i < MAX_OPTION_LEN && options[group_idx][i][0] != '\0'; i++) {
- printf(" Comparing with option: '%s'\n", options[group_idx][i]); // Debug info
- if (strcmp(options[group_idx][i], token) == 0) {
- match_found = 1;
- break;
- }
- }
-
- // 濡傛灉褰撳墠缁勭殑鏌愪釜閫夐」娌℃湁鍖归厤涓婏紝杩斿洖 false
- if (!match_found) {
- return 0; // 涓嶅尮閰�
- }
-
- // 澶勭悊涓嬩竴涓緭鍏ラ儴鍒�
- token = strtok(NULL, ":");
- group_idx++;
- }
-
- return (group_idx == num_tags);
-}
-
-
-// 娴嬭瘯鍖归厤鍑芥暟
-bool test_match(const char* pattern, const char* command)
-{
- char options[MAX_TAGS][MAX_OPTION_LEN][MAX_OPTION_LEN] = { {{0}} };
- int num_tags = extract_required_options(pattern, options, MAX_TAGS);
- return match_input_to_options(command, options, num_tags);
-}
--
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