nils/ebusd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

removed replacement value from bit types

Browse Source 
deny replacement value for BTI, HTI, HTM
added replacement value support to BDA and HDA
This commit is contained in:
john30
2014-12-26 19:30:51 +01:00
parent d7a9d505b7
commit e75aedcf2b
3 changed files with 48 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/lib/ebus/data.cpp
+33 -19
View File
@@ -33,7 +33,7 @@ static const dataType_t stringDataType = {
};
static const dataType_t pinDataType = {
"PIN", 16, bt_num, FIX|BCD|REV, 0xffff, 0, 0x9999, 1, 0 // unsigned decimal in BCD, 0000 - 9999 (fixed length)
"PIN", 16, bt_num, FIX|BCD|REV|REQ, 0xffff, 0, 0x9999, 1, 0 // unsigned decimal in BCD, 0000 - 9999 (fixed length)
};
static const dataType_t uchDataType = {
@@ -49,10 +49,10 @@ static const dataType_t dataTypes[] = {
{"BDA", 24, bt_dat, BCD, 0, 10, 10, 0, 0}, // date in BCD, 01.01.2000 - 31.12.2099 (0x01,0x01,0x00 - 0x31,0x12,0x99)
{"HDA", 32, bt_dat, 0, 0, 10, 10, 0, 0}, // date with weekday, 01.01.2000 - 31.12.2099 (0x01,0x01,WW,0x00 - 0x1f,0x0c,WW,0x63, WW is weekday Mon=0x01 - Sun=0x07))
{"HDA", 24, bt_dat, 0, 0, 10, 10, 0, 0}, // date, 01.01.2000 - 31.12.2099 (0x01,0x01,0x00 - 0x1f,0x0c,0x63)
{"BTI", 24, bt_tim, BCD|REV, 0, 8, 8, 0, 0}, // time in BCD, 00:00:00 - 23:59:59 (0x00,0x00,0x00 - 0x59,0x59,0x23)
{"HTI", 24, bt_tim, 0, 0, 8, 8, 0, 0}, // time, 00:00:00 - 23:59:59 (0x00,0x00,0x00 - 0x17,0x3b,0x3b)
{"BTI", 24, bt_tim, BCD|REV|REQ, 0, 8, 8, 0, 0}, // time in BCD, 00:00:00 - 23:59:59 (0x00,0x00,0x00 - 0x59,0x59,0x23)
{"HTI", 24, bt_tim, REQ, 0, 8, 8, 0, 0}, // time, 00:00:00 - 23:59:59 (0x00,0x00,0x00 - 0x17,0x3b,0x3b)
{"VTI", 24, bt_tim, REV, 0x63, 8, 8, 0, 0}, // time, 00:00:00 - 23:59:59 (0x00,0x00,0x00 - 0x3b,0x3b,0x17, replacement 0x63) [Vaillant type]
{"HTM", 16, bt_tim, 0, 0, 5, 5, 0, 0}, // time as hh:mm, 00:00 - 23:59 (0x00,0x00 - 0x17,0x3b)
{"HTM", 16, bt_tim, REQ, 0, 5, 5, 0, 0}, // time as hh:mm, 00:00 - 23:59 (0x00,0x00 - 0x17,0x3b)
{"TTM", 8, bt_tim, 0, 0x90, 5, 5, 0, 0}, // truncated time (only multiple of 10 minutes), 00:00 - 24:00 (minutes div 10 + hour * 6 as integer)
{"BDY", 8, bt_num, DAY|LST, 0x07, 0, 6, 1, 0}, // weekday, "Mon" - "Sun" (0x00 - 0x06) [ebus type]
{"HDY", 8, bt_num, DAY|LST, 0x00, 1, 7, 1, 0}, // weekday, "Mon" - "Sun" (0x01 - 0x07) [Vaillant type]
@@ -72,14 +72,14 @@ static const dataType_t dataTypes[] = {
{"D2C", 16, bt_num, SIG, 0x8000, 0x8001, 0x7fff, 16, 2}, // signed number (fraction 1/16), -2047.9 - +2047.9
{"ULG", 32, bt_num, LST, 0xffffffff, 0, 0xfffffffe, 1, 0}, // unsigned integer, 0 - 4294967294
{"SLG", 32, bt_num, SIG, 0x80000000, 0x80000001, 0xffffffff, 1, 0}, // signed integer, -2147483647 - +2147483647
{"BI0", 7, bt_num, ADJ|LST, 0, 0, 0xef, 1, 0}, // bit 0 (up to 7 bits until bit 6)
{"BI1", 7, bt_num, ADJ|LST, 0, 0, 0x7f, 1, 1}, // bit 1 (up to 7 bits until bit 7)
{"BI2", 6, bt_num, ADJ|LST, 0, 0, 0x3f, 1, 2}, // bit 2 (up to 6 bits until bit 7)
{"BI3", 5, bt_num, ADJ|LST, 0, 0, 0x1f, 1, 3}, // bit 3 (up to 5 bits until bit 7)
{"BI4", 4, bt_num, ADJ|LST, 0, 0, 0x0f, 1, 4}, // bit 4 (up to 4 bits until bit 7)
{"BI5", 3, bt_num, ADJ|LST, 0, 0, 0x07, 1, 5}, // bit 5 (up to 3 bits until bit 7)
{"BI6", 2, bt_num, ADJ|LST, 0, 0, 0x03, 1, 6}, // bit 6 (up to 2 bits until bit 7)
{"BI7", 1, bt_num, ADJ|LST, 0, 0, 0x01, 1, 7}, // bit 7
{"BI0", 7, bt_num, ADJ|LST|REQ, 0, 0, 0xef, 1, 0}, // bit 0 (up to 7 bits until bit 6)
{"BI1", 7, bt_num, ADJ|LST|REQ, 0, 0, 0x7f, 1, 1}, // bit 1 (up to 7 bits until bit 7)
{"BI2", 6, bt_num, ADJ|LST|REQ, 0, 0, 0x3f, 1, 2}, // bit 2 (up to 6 bits until bit 7)
{"BI3", 5, bt_num, ADJ|LST|REQ, 0, 0, 0x1f, 1, 3}, // bit 3 (up to 5 bits until bit 7)
{"BI4", 4, bt_num, ADJ|LST|REQ, 0, 0, 0x0f, 1, 4}, // bit 4 (up to 4 bits until bit 7)
{"BI5", 3, bt_num, ADJ|LST|REQ, 0, 0, 0x07, 1, 5}, // bit 5 (up to 3 bits until bit 7)
{"BI6", 2, bt_num, ADJ|LST|REQ, 0, 0, 0x03, 1, 6}, // bit 6 (up to 2 bits until bit 7)
{"BI7", 1, bt_num, ADJ|LST|REQ, 0, 0, 0x01, 1, 7}, // bit 7
};
@@ -513,6 +513,16 @@ result_t StringDataField::readSymbols(SymbolString& input,
output << setw(2) << hex << setfill('0') << static_cast<unsigned>(ch);
break;
case bt_dat:
if ((m_dataType.flags & REQ) == 0 && ch == m_dataType.replacement) {
if (i + 1 != m_length) {
output << NULL_VALUE << ".";
break;
}
else if (last == m_dataType.replacement) {
output << NULL_VALUE;
break;
}
}
if (i + 1 == m_length)
output << (2000 + ch);
else if (ch < 1 || (i == 0 && ch > 31) || (i == 1 && ch > 12))
@@ -521,7 +531,7 @@ result_t StringDataField::readSymbols(SymbolString& input,
output << setw(2) << dec << setfill('0') << static_cast<unsigned>(ch) << ".";
break;
case bt_tim:
if (m_dataType.replacement != 0 && ch == m_dataType.replacement) {
if ((m_dataType.flags & REQ) == 0 && ch == m_dataType.replacement) {
if (m_length == 1) { // truncated time
output << NULL_VALUE << ":" << NULL_VALUE;
break;
@@ -571,7 +581,7 @@ result_t StringDataField::writeSymbols(istringstream& input,
incr = -1;
}
if (isIgnored() == true) {
if (isIgnored() == true && (m_dataType.flags & REQ) == 0) {
for (size_t offset = start, i = 0; i < count; offset += incr, i++) {
output[baseOffset + offset] = m_dataType.replacement; // fill up with replacement
}
@@ -606,6 +616,10 @@ result_t StringDataField::writeSymbols(istringstream& input,
continue; // skip weekday in between
if (input.eof() == true || getline(input, token, '.') == 0)
return RESULT_ERR_EOF; // incomplete
if ((m_dataType.flags & REQ) == 0 && strcmp(token.c_str(), NULL_VALUE) == 0) {
value = m_dataType.replacement;
break;
}
value = parseInt(token.c_str(), 10, 0, 2099, result);
if (result != RESULT_OK)
return result; // invalid date part
@@ -637,7 +651,7 @@ result_t StringDataField::writeSymbols(istringstream& input,
case bt_tim:
if (input.eof() == true || getline(input, token, LENGTH_SEPARATOR) == 0)
return RESULT_ERR_EOF; // incomplete
if (m_dataType.replacement != 0 && strcmp(token.c_str(), NULL_VALUE) == 0) {
if ((m_dataType.flags & REQ) == 0 && strcmp(token.c_str(), NULL_VALUE) == 0) {
value = m_dataType.replacement;
if (m_length == 1) { // truncated time
if (i == 0) {
@@ -736,7 +750,7 @@ result_t NumericDataField::readRawValue(SymbolString& input,
for (size_t offset = start, i = 0, exp = 1; i < count; offset += incr, i++) {
ch = input[baseOffset + offset];
if ((m_dataType.flags & BCD) != 0) {
if (ch == (m_dataType.replacement & 0xff)) {
if ((m_dataType.flags & REQ) == 0 && ch == (m_dataType.replacement & 0xff)) {
value = m_dataType.replacement;
return RESULT_OK;
}
@@ -782,7 +796,7 @@ result_t NumericDataField::writeRawValue(unsigned int value,
}
for (size_t offset = start, i = 0, exp = 1; i < count; offset += incr, i++) {
if ((m_dataType.flags & BCD) != 0) {
if (value == m_dataType.replacement)
if ((m_dataType.flags & REQ) == 0 && value == m_dataType.replacement)
ch = m_dataType.replacement & 0xff;
else {
ch = (value / exp) % 100;
@@ -852,7 +866,7 @@ result_t NumberDataField::readSymbols(SymbolString& input,
output << setw(0) << dec; // initialize output
if (value == m_dataType.replacement) {
if ((m_dataType.flags & REQ) == 0 && value == m_dataType.replacement) {
output << NULL_VALUE;
return RESULT_OK;
}
@@ -891,7 +905,7 @@ result_t NumberDataField::writeSymbols(istringstream& input,
unsigned int value;
const char* str = input.str().c_str();
if (isIgnored() == true || strcasecmp(str, NULL_VALUE) == 0)
if ((m_dataType.flags & REQ) == 0 && (isIgnored() == true || strcasecmp(str, NULL_VALUE) == 0))
value = m_dataType.replacement; // replacement value
else if (str == NULL || *str == 0)
return RESULT_ERR_EOF; // input too short