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pass default destination address, circuit and suffix to load instruction, fix for instruction cleanup

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This commit is contained in:
john30
2016-03-13 16:04:20 +01:00
parent f8dce83b6a
commit 6e6e05c10e
5 changed files with 61 additions and 35 deletions
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src/lib/ebus/filereader.h
+18 -16
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@@ -78,9 +78,13 @@ public:
* Read the definitions from a file.
* @param filename the name of the file being read.
* @param verbose whether to verbosely log problems.
* @param defaultDest the default destination address (may be overwritten by file name), or empty.
* @param defaultCircuit the default circuit name (may be overwritten by file name), or empty.
* @param defaultSuffix the default circuit name suffix (starting with a ".", may be overwritten by file name, or empty.
* @return @a RESULT_OK on success, or an error code.
*/
virtual result_t readFromFile(const string filename, bool verbose=false)
virtual result_t readFromFile(const string filename, bool verbose=false,
string defaultDest = "", string defaultCircuit = "", string defaultSuffix = "")
{
ifstream ifs;
ifs.open(filename.c_str(), ifstream::in);
@@ -90,22 +94,17 @@ public:
}
size_t lastSep = filename.find_last_of('/');
size_t firstDot = filename.find_first_of('.', lastSep+1);
string defaultDest = "";
string defaultCircuit = "";
string defaultSuffix = "";
if (lastSep!=string::npos && firstDot==lastSep+1+2) { // potential destination address, matches "^ZZ."
result_t result;
defaultDest = filename.substr(lastSep+1, 2);
unsigned char zz = (unsigned char)parseInt(defaultDest.c_str(), 16, 0, 0xff, result, NULL);
if (result!=RESULT_OK || !isValidAddress(zz))
defaultDest = ""; // invalid: not in hex or no master/slave/broadcast address
else {
string str = filename.substr(lastSep+1, 2);
unsigned char zz = (unsigned char)parseInt(str.c_str(), 16, 0, 0xff, result, NULL);
if (result==RESULT_OK && isValidAddress(zz)) {
defaultDest = str;
size_t endDot = filename.find_first_of('.', firstDot+1);
if (endDot>firstDot && endDot-firstDot<=6) { // potential ident, matches "^ZZ.IDENT."
defaultCircuit = filename.substr(firstDot+1, endDot-firstDot-1); // IDENT
if (defaultCircuit.find_first_of(' ')!=string::npos)
defaultCircuit = ""; // invalid: contains spaces
else {
str = filename.substr(firstDot+1, endDot-firstDot-1); // IDENT
if (str.find_first_of(' ')==string::npos) {
defaultCircuit = str;
size_t nextDot = filename.find_first_of('.', endDot+1);
if (nextDot!=string::npos && nextDot>endDot+1) { // potential index suffix, matches "^ZZ.IDENT.[0-9]*."
parseInt(filename.substr(endDot+1, nextDot-endDot-1).c_str(), 10, 1, 16, result, NULL);
@@ -133,10 +132,10 @@ public:
if (result == RESULT_OK)
continue;
} else
result = addFromFile(it, end, &defaults, filename, lineNo);
result = addFromFile(it, end, &defaults, defaultDest, defaultCircuit, defaultSuffix, filename, lineNo);
}
else
result = addFromFile(it, end, NULL, filename, lineNo);
result = addFromFile(it, end, NULL, defaultDest, defaultCircuit, defaultSuffix, filename, lineNo);
if (result != RESULT_OK) {
if (!verbose) {
@@ -193,12 +192,15 @@ public:
* @param begin an iterator to the first column of the definition row to read.
* @param end the end iterator of the definition row to read.
* @param defaults all previously read default rows (initial star char removed), or NULL if not supported.
* @param defaultDest the valid destination address extracted from the file name (from ZZ part), or empty.
* @param defaultCircuit the valid circuit name extracted from the file name (from IDENT part), or empty.
* @param defaultSuffix the valid circuit name suffix (starting with a ".") extracted from the file name (number after after IDENT part and "."), or empty.
* @param filename the name of the file being read.
* @param lineNo the current line number in the file being read.
* @return @a RESULT_OK on success, or an error code.
*/
virtual result_t addFromFile(vector<string>::iterator& begin, const vector<string>::iterator end,
vector< vector<string> >* defaults,
vector< vector<string> >* defaults, const string& defaultDest, const string& defaultCircuit, const string& defaultSuffix,
const string& filename, unsigned int lineNo) = 0;
/**