From 811671aca2ffc9dec349d7e6a2d5a2e7f44df292 Mon Sep 17 00:00:00 2001
From: Jan Breuer <jan.breuer@jaybee.cz>
Date: ćšć, 08 10æ 2015 03:00:33 +0800
Subject: [PATCH] Fix conversion constants for 64bit int to str
---
libscpi/src/parser.c | 182 +++++++++++++++++++++++++++++++++++++--------
1 files changed, 150 insertions(+), 32 deletions(-)
diff --git a/libscpi/src/parser.c b/libscpi/src/parser.c
index c9d63f4..fc343ed 100644
--- a/libscpi/src/parser.c
+++ b/libscpi/src/parser.c
@@ -317,13 +317,43 @@
}
/**
- * Write integer value to the result
+ * Write signed 32 bit integer value to the result
* @param context
* @param val
* @return
*/
-size_t SCPI_ResultInt(scpi_t * context, int32_t val) {
- return SCPI_ResultIntBase(context, val, 10);
+size_t SCPI_ResultInt32(scpi_t * context, int32_t val) {
+ return SCPI_ResultInt32Base(context, val, 10);
+}
+
+/**
+ * Write unsigned 32 bit integer value to the result
+ * @param context
+ * @param val
+ * @return
+ */
+size_t SCPI_ResultUInt32(scpi_t * context, uint32_t val) {
+ return SCPI_ResultUInt32Base(context, val, 10);
+}
+
+/**
+ * Write signed 64 bit integer value to the result
+ * @param context
+ * @param val
+ * @return
+ */
+size_t SCPI_ResultInt64(scpi_t * context, int64_t val) {
+ return SCPI_ResultInt64Base(context, val, 10);
+}
+
+/**
+ * Write unsigned 64 bit integer value to the result
+ * @param context
+ * @param val
+ * @return
+ */
+size_t SCPI_ResultUInt64(scpi_t * context, uint64_t val) {
+ return SCPI_ResultUInt64Base(context, val, 10);
}
/**
@@ -341,19 +371,19 @@
}
/**
- * Write integer value in specific base to the result
+ * Write signed 32 bit integer value in specific base to the result
* @param context
* @param val
* @param base
* @return
*/
-size_t SCPI_ResultIntBase(scpi_t * context, int32_t val, int8_t base) {
+size_t SCPI_ResultInt32Base(scpi_t * context, int32_t val, int8_t base) {
char buffer[33];
const char * basePrefix;
size_t result = 0;
size_t len;
- len = SCPI_LongToStr(val, buffer, sizeof (buffer), base);
+ len = SCPI_Int32ToStr(val, buffer, sizeof (buffer), base);
basePrefix = getBasePrefix(base);
result += writeDelimiter(context);
@@ -366,7 +396,82 @@
}
/**
- * Write double walue to the result
+ * Write unsigned 32 bit integer value in specific base to the result
+ * @param context
+ * @param val
+ * @param base
+ * @return
+ */
+size_t SCPI_ResultUInt32Base(scpi_t * context, uint32_t val, int8_t base) {
+ char buffer[33];
+ const char * basePrefix;
+ size_t result = 0;
+ size_t len;
+
+ len = SCPI_UInt32ToStr(val, buffer, sizeof (buffer), base);
+ basePrefix = getBasePrefix(base);
+
+ result += writeDelimiter(context);
+ if (basePrefix != NULL) {
+ result += writeData(context, basePrefix, 2);
+ }
+ result += writeData(context, buffer, len);
+ context->output_count++;
+ return result;
+}
+
+/**
+ * Write signed 64 bit integer value in specific base to the result
+ * @param context
+ * @param val
+ * @param base
+ * @return
+ */
+size_t SCPI_ResultInt64Base(scpi_t * context, int64_t val, int8_t base) {
+ char buffer[33]; //TODO
+ const char * basePrefix;
+ size_t result = 0;
+ size_t len;
+
+ len = SCPI_Int64ToStr(val, buffer, sizeof (buffer), base);
+ basePrefix = getBasePrefix(base);
+
+ result += writeDelimiter(context);
+ if (basePrefix != NULL) {
+ result += writeData(context, basePrefix, 2);
+ }
+ result += writeData(context, buffer, len);
+ context->output_count++;
+ return result;
+}
+
+/**
+ * Write unsigned 64 bit integer value in specific base to the result
+ * @param context
+ * @param val
+ * @param base
+ * @return
+ */
+size_t SCPI_ResultUInt64Base(scpi_t * context, uint64_t val, int8_t base) {
+ char buffer[33]; //TODO
+ const char * basePrefix;
+ size_t result = 0;
+ size_t len;
+
+ len = SCPI_UInt64ToStr(val, buffer, sizeof (buffer), base);
+ basePrefix = getBasePrefix(base);
+
+ result += writeDelimiter(context);
+ if (basePrefix != NULL) {
+ result += writeData(context, basePrefix, 2);
+ }
+ result += writeData(context, buffer, len);
+ context->output_count++;
+ return result;
+}
+
+/**
+ * Write double value to the result
* @param context
* @param val
* @return
@@ -411,7 +516,7 @@
char block_header[12];
size_t header_len;
block_header[0] = '#';
- SCPI_LongToStr(len, block_header + 2, 10, 10);
+ SCPI_Int32ToStr(len, block_header + 2, 10, 10);
header_len = strlen(block_header + 2);
block_header[1] = (char)(header_len + '0');
@@ -430,7 +535,7 @@
* @return
*/
size_t SCPI_ResultBool(scpi_t * context, scpi_bool_t val) {
- return SCPI_ResultIntBase(context, val ? 1 : 0, 10);
+ return SCPI_ResultInt32Base(context, val ? 1 : 0, 10);
}
/* parsing parameters */
@@ -526,13 +631,13 @@
}
/**
- * Convert parameter to integer
+ * Convert parameter to signed/unsigned 32 bit integer
* @param context
* @param parameter
* @param value result
* @return TRUE if succesful
*/
-static scpi_bool_t ParamToInt(scpi_t * context, scpi_parameter_t * parameter, int32_t * value, scpi_bool_t sign) {
+static scpi_bool_t ParamToInt32(scpi_t * context, scpi_parameter_t * parameter, int32_t * value, scpi_bool_t sign) {
if (!value) {
SCPI_ErrorPush(context, SCPI_ERROR_SYSTEM_ERROR);
@@ -541,44 +646,43 @@
switch (parameter->type) {
case SCPI_TOKEN_HEXNUM:
- return strToULong(parameter->ptr, (uint32_t *)value, 16) > 0 ? TRUE : FALSE;
+ return strToUInt32(parameter->ptr, (uint32_t *)value, 16) > 0 ? TRUE : FALSE;
case SCPI_TOKEN_OCTNUM:
- return strToULong(parameter->ptr, (uint32_t *)value, 8) > 0 ? TRUE : FALSE;
+ return strToUInt32(parameter->ptr, (uint32_t *)value, 8) > 0 ? TRUE : FALSE;
case SCPI_TOKEN_BINNUM:
- return strToULong(parameter->ptr, (uint32_t *)value, 2) > 0 ? TRUE : FALSE;
+ return strToUInt32(parameter->ptr, (uint32_t *)value, 2) > 0 ? TRUE : FALSE;
case SCPI_TOKEN_DECIMAL_NUMERIC_PROGRAM_DATA:
case SCPI_TOKEN_DECIMAL_NUMERIC_PROGRAM_DATA_WITH_SUFFIX:
if (sign) {
- return strToLong(parameter->ptr, value, 10) > 0 ? TRUE : FALSE;
+ return strToInt32(parameter->ptr, value, 10) > 0 ? TRUE : FALSE;
} else {
- return strToULong(parameter->ptr, (uint32_t *)value, 10) > 0 ? TRUE : FALSE;
+ return strToUInt32(parameter->ptr, (uint32_t *)value, 10) > 0 ? TRUE : FALSE;
}
default:
return FALSE;
}
}
-
/**
- * Convert parameter to integer
+ * Convert parameter to signed 32 bit integer
* @param context
* @param parameter
* @param value result
* @return TRUE if succesful
*/
-scpi_bool_t SCPI_ParamToInt(scpi_t * context, scpi_parameter_t * parameter, int32_t * value) {
- return ParamToInt(context, parameter, value, TRUE);
+scpi_bool_t SCPI_ParamToInt32(scpi_t * context, scpi_parameter_t * parameter, int32_t * value) {
+ return ParamToInt32(context, parameter, value, TRUE);
}
/**
- * Convert parameter to unsigned integer
+ * Convert parameter to unsigned 32 bit integer
* @param context
* @param parameter
* @param value result
* @return TRUE if succesful
*/
-scpi_bool_t SCPI_ParamToUnsignedInt(scpi_t * context, scpi_parameter_t * parameter, uint32_t * value) {
- return ParamToInt(context, parameter, (int32_t *)value, FALSE);
+scpi_bool_t SCPI_ParamToUInt32(scpi_t * context, scpi_parameter_t * parameter, uint32_t * value) {
+ return ParamToInt32(context, parameter, (int32_t *)value, FALSE);
}
/**
@@ -602,7 +706,7 @@
case SCPI_TOKEN_HEXNUM:
case SCPI_TOKEN_OCTNUM:
case SCPI_TOKEN_BINNUM:
- result = SCPI_ParamToUnsignedInt(context, parameter, &valint);
+ result = SCPI_ParamToUInt32(context, parameter, &valint);
*value = valint;
break;
case SCPI_TOKEN_DECIMAL_NUMERIC_PROGRAM_DATA:
@@ -647,13 +751,13 @@
}
/**
- * Read integer parameter
+ * Read signed/unsigned 32 bit integer parameter
* @param context
* @param value
* @param mandatory
* @return
*/
-static scpi_bool_t ParamInt(scpi_t * context, int32_t * value, scpi_bool_t mandatory, scpi_bool_t sign) {
+static scpi_bool_t ParamInt32(scpi_t * context, int32_t * value, scpi_bool_t mandatory, scpi_bool_t sign) {
scpi_bool_t result;
scpi_parameter_t param;
@@ -665,7 +769,7 @@
result = SCPI_Parameter(context, ¶m, mandatory);
if (result) {
if (SCPI_ParamIsNumber(¶m, FALSE)) {
- result = ParamToInt(context, ¶m, value, sign);
+ result = ParamToInt32(context, ¶m, value, sign);
} else if (SCPI_ParamIsNumber(¶m, TRUE)) {
SCPI_ErrorPush(context, SCPI_ERROR_SUFFIX_NOT_ALLOWED);
result = FALSE;
@@ -677,12 +781,26 @@
return result;
}
-scpi_bool_t SCPI_ParamInt(scpi_t * context, int32_t * value, scpi_bool_t mandatory) {
- return ParamInt(context, value, mandatory, TRUE);
+/**
+ * Read signed 32 bit integer parameter
+ * @param context
+ * @param value
+ * @param mandatory
+ * @return
+ */
+scpi_bool_t SCPI_ParamInt32(scpi_t * context, int32_t * value, scpi_bool_t mandatory) {
+ return ParamInt32(context, value, mandatory, TRUE);
}
-scpi_bool_t SCPI_ParamUnsignedInt(scpi_t * context, uint32_t * value, scpi_bool_t mandatory) {
- return ParamInt(context, (int32_t *)value, mandatory, FALSE);
+/**
+ * Read unsigned 32 bit integer parameter
+ * @param context
+ * @param value
+ * @param mandatory
+ * @return
+ */
+scpi_bool_t SCPI_ParamUInt32(scpi_t * context, uint32_t * value, scpi_bool_t mandatory) {
+ return ParamInt32(context, (int32_t *)value, mandatory, FALSE);
}
/**
@@ -879,7 +997,7 @@
if (result) {
if (param.type == SCPI_TOKEN_DECIMAL_NUMERIC_PROGRAM_DATA) {
- SCPI_ParamToInt(context, ¶m, &intval);
+ SCPI_ParamToInt32(context, ¶m, &intval);
*value = intval ? TRUE : FALSE;
} else {
result = SCPI_ParamToChoice(context, ¶m, bool_options, &intval);
--
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