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Fixes #149

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This commit is contained in:
Steffen Gaisser
2020-07-21 15:15:53 +02:00
parent e1c17409d9
commit be9d0a61f4
4 changed files with 9 additions and 9 deletions
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12
serviceinterface/ServiceInterfaceBuffer.cpp
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@ -78,9 +78,9 @@ int ServiceInterfaceBuffer::sync(void) {
}
size_t preambleSize = 0;
auto preamble = getPreamble(&preambleSize);
std::string* preamble = getPreamble(&preambleSize);
// Write logMessage and time
this->putChars(preamble.data(), preamble.data() + preambleSize);
this->putChars(preamble->data(), preamble->data() + preambleSize);
// Handle output
this->putChars(pbase(), pptr());
// This tells that buffer is empty again
@ -92,7 +92,7 @@ bool ServiceInterfaceBuffer::isBuffered() const {
return buffered;
}
std::string ServiceInterfaceBuffer::getPreamble(size_t * preambleSize) {
std::string* ServiceInterfaceBuffer::getPreamble(size_t * preambleSize) {
Clock::TimeOfDay_t loggerTime;
Clock::getDateAndTime(&loggerTime);
size_t currentSize = 0;
@ -110,18 +110,18 @@ std::string ServiceInterfaceBuffer::getPreamble(size_t * preambleSize) {
loggerTime.usecond /1000);
if(charCount < 0) {
printf("ServiceInterfaceBuffer: Failure parsing preamble\r\n");
return "";
return &preamble;
}
if(charCount > MAX_PREAMBLE_SIZE) {
printf("ServiceInterfaceBuffer: Char count too large for maximum "
"preamble size");
return "";
return &preamble;
}
currentSize += charCount;
if(preambleSize != nullptr) {
*preambleSize = currentSize;
}
return preamble;
return &preamble;
}