diff --git a/server/Source/SimpleDBTxt.c b/server/Source/SimpleDBTxt.c
--- /dev/null
@@ -0,0 +1,128 @@
+//This is a specific implemntation of a text-based db system, based on the SimpleDB module
+
+#include <stdint.h>
+#include <string.h>
+#include <stdio.h>
+#include "hal_types.h"
+#include "SimpleDBTxt.h"
+
+uint32_t sdbtGetRecordSize(void * record)
+{
+ return strlen(record);
+}
+
+bool sdbtCheckDeleted(void * record)
+{
+ return (((char *) record)[0] == SDBT_DELETED_LINE_CHARACTER);
+}
+
+bool sdbtCheckIgnored(void * record)
+{
+ return ((((char *) record)[0] == SDBT_BAD_FORMAT_CHARACTER)
+ || (((char *) record)[0] == SDBT_PENDING_COMMENT_FORMAT_CHARACTER));
+}
+
+void sdbtMarkDeleted(void * record)
+{
+ ((char *) record)[0] = ';';
+}
+
+uint32_t sdbtGetRecordCount(db_descriptor * db)
+{
+ uint32_t recordCnt = 0;
+ char * rec;
+ uint32_t context;
+
+ rec = SDB_GET_FIRST_RECORD(db, &context);
+
+ while (rec != NULL)
+ {
+ recordCnt++;
+ rec = SDB_GET_NEXT_RECORD(db, &context);
+ }
+
+ return recordCnt;
+}
+
+bool sdbtErrorComment(db_descriptor * db, char * record)
+{
+ parsingResult_t parsingResult =
+ { SDB_TXT_PARSER_RESULT_OK, 0 };
+ char * pBuf = record + 1;
+ char comment[MAX_SUPPORTED_RECORD_SIZE];
+ uint8_t errorCode;
+ uint16_t errorOffset;
+ bool rc;
+ char tempstr[3] =
+ { SDBT_BAD_FORMAT_CHARACTER, '\n', '\0' };
+
+ if (record[0] == SDBT_PENDING_COMMENT_FORMAT_CHARACTER)
+ {
+ record[0] = SDBT_BAD_FORMAT_CHARACTER;
+ sprintf(comment, "%c-------\n", SDBT_BAD_FORMAT_CHARACTER);
+ rc = sdb_add_record(db, comment) && sdb_add_record(db, record);
+
+ if (rc == TRUE)
+ {
+// printf("here&\n");
+ sdb_txt_parser_get_numeric_field(&pBuf, &errorCode, 1, FALSE,
+ &parsingResult);
+ if (errorCode > SDB_TXT_PARSER_RESULT_MAX)
+ {
+//printf("here0\n");
+ parsingResult.code = SDB_TXT_PARSER_RESULT_VALUE_OUT_OF_RANGE;
+ parsingResult.errorLocation = pBuf - 2;
+ }
+ else
+ {
+//printf("here1 %d \n", parsingResult.code);
+ sdb_txt_parser_get_numeric_field(&pBuf, (uint8_t *) &errorOffset, 2,
+ FALSE, &parsingResult);
+ if (errorOffset >= strlen(record))
+ {
+ parsingResult.code = SDB_TXT_PARSER_RESULT_VALUE_OUT_OF_RANGE;
+ parsingResult.errorLocation = pBuf - 2;
+ }
+ }
+// printf("here2\n");
+ if (parsingResult.code == SDB_TXT_PARSER_RESULT_OK)
+ {
+// printf("here3\n");
+// printf("%s\n%d %d\n", record, errorOffset - 7 + 1, errorCode);
+ sprintf(comment, "%cERROR:%*s %s\n", SDBT_BAD_FORMAT_CHARACTER,
+ errorOffset - 7 + 1, "^", parsingErrorStrings[errorCode]);
+ }
+ else
+ {
+// printf("here4\n");
+// printf("%s\n%d %d\n", record, parsingResult.errorLocation - record - 1 + 1, parsingResult.code);
+ sprintf(comment, "%c%*s %s (%s)\n", SDBT_BAD_FORMAT_CHARACTER,
+ parsingResult.errorLocation - record - 1 + 1, "^",
+ "BAD_ERROR_DESCRIPTION_HEADER",
+ parsingErrorStrings[parsingResult.code]);
+ }
+// printf("here5\n");
+
+ rc = sdb_add_record(db, comment) && sdb_add_record(db, tempstr);
+ }
+ }
+ else
+ {
+ rc = sdb_add_record(db, record);
+ }
+
+ return rc;
+}
+
+void sdbtMarkError(db_descriptor * db, char * record,
+ parsingResult_t * parsingResult)
+{
+ //mark record as 'bad format'
+ record[0] = SDBT_PENDING_COMMENT_FORMAT_CHARACTER;
+ record[1] = '0' + parsingResult->code;
+ record[2] = ',';
+ sprintf(record + 3, "%3d", (int) (parsingResult->errorLocation - record));
+ record[6] = ','; //must overwrite the '\0' from the above sprintf
+ sdb_modify_last_accessed_record(db, record);
+}
+