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Parse strings with more than one command (<s><Q>) correct

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This commit is contained in:
Harald Barth 2022-05-13 16:18:47 +02:00
parent 357560b226
commit ff73a60874
2 changed files with 16 additions and 1 deletions
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16
DCCEXParser.cpp
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@ -195,7 +195,21 @@ void DCCEXParser::parse(const FSH * cmd) {
// See documentation on DCC class for info on this section
void DCCEXParser::parse(Print *stream, byte *com, RingStream * ringStream)
void DCCEXParser::parse(Print *stream, byte *com, RingStream *ringStream) {
// This function can get stings of the form "<C OMM AND>" or "C OMM AND"
// found is true first after the leading "<" has been passed
bool found = (com[0] != '<');
for (byte *c=com; c[0] != '\0'; c++) {
if (found) {
parseOne(stream, c, ringStream);
found=false;
}
if (c[0] == '<')
found = true;
}
}
void DCCEXParser::parseOne(Print *stream, byte *com, RingStream * ringStream)
{
#ifndef DISABLE_EEPROM
(void)EEPROM; // tell compiler not to warn this is unused

1
DCCEXParser.h
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@ -33,6 +33,7 @@ struct DCCEXParser
static void parse(Print * stream, byte * command, RingStream * ringStream);
static void parse(const FSH * cmd);
static void parseOne(Print * stream, byte * command, RingStream * ringStream);
static void setFilter(FILTER_CALLBACK filter);
static void setRMFTFilter(FILTER_CALLBACK filter);
static void setAtCommandCallback(AT_COMMAND_CALLBACK filter);