X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=server%2Fsrc%2Fitemdb.c;h=01f801e0c8ada66557443ab2d1e2b4e6ffc47a06;hb=5a97bf48f2507ac7e8c3765959c25a9d4f9b74c3;hp=116b047ee3eb96611fb9c9ba39056930dc987b69;hpb=bb42916dda07ba08b2cf3cba590fa0f74ec27333;p=tpg%2Fopendispense2.git

diff --git a/server/src/itemdb.c b/server/src/itemdb.c
index 116b047..01f801e 100644
--- a/server/src/itemdb.c
+++ b/server/src/itemdb.c
@@ -9,11 +9,93 @@
  */
 #include <stdlib.h>
 #include <stdio.h>
+#include <string.h>
+#include <ctype.h>
 #include "common.h"
 
 // === GLOBALS ===
  int	giNumItems = 0;
 tItem	*gaItems = NULL;
 tHandler	*gaHandlers = NULL;
+char	*gsItemListFile = DEFAULT_ITEM_FILE;
+
+// === PROTOTYPES ===
+void	Load_Itemlist(void);
+char	*trim(char *__str);
 
 // === CODE ===
+/**
+ * \brief Read the item list from disk
+ */
+void Load_Itemlist(void)
+{
+	FILE	*fp = fopen(gsItemListFile, "r");
+	char	buffer[BUFSIZ];
+	char	*line;
+	 int	lineNum = 0;
+	
+	// Error check
+	if(!fp) {
+		fprintf(stderr, "Unable to open item file '%s'\n", gsItemListFile);
+		perror("Unable to open item file");
+	}
+	
+	while( fgets(buffer, BUFSIZ, fp) )
+	{
+		char	*tmp;
+		char	*type, *num, *price, *desc;
+		
+		lineNum ++;
+
+		// Remove comments
+		tmp = strchr(buffer, '#');
+		if(tmp)	*tmp = '\0';
+		tmp = strchr(buffer, ';');
+		if(tmp)	*tmp = '\0';
+		
+		// Trim whitespace
+		line = trim(buffer);
+		
+		// Parse Line
+		// - Type
+		type = line;
+		// - Number
+		num = strchr(type, ' ');
+		if(num) {
+			while(*num == ' ' || *num == '\t')	num ++;
+		}
+		else {
+			fprintf(stderr, "Syntax error on line %i of item file\n", lineNum);
+			continue;
+		}
+		// - Price
+		price = strchr(num, ' ');
+		if( price ) {
+			while(*num == ' ' || *num == '\t')	num ++;
+		}
+		else {
+			fprintf(stderr, "Syntax error on line %i of item file\n", lineNum);
+			continue;
+		}
+		// - Name/Description
+		desc = strchr(price, ' ');
+	}
+	
+}
+
+char *trim(char *__str)
+{
+	char	*ret;
+	 int	i;
+	
+	while( isspace(*__str) )
+		__str++;
+	ret = __str;
+
+	i = strlen(ret);
+	while( i-- && isspace(__str[i]) ) {
+		__str[i] = '\0';
+	}
+
+	return ret;
+}