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readnlines->partialread, better debugging for TCP socket interface bug

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This commit is contained in:
maliakal_d
2021-08-13 12:34:50 +02:00
parent eb652557b6
commit 62d697e91f
35 changed files with 131 additions and 119 deletions
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9
slsSupportLib/src/DataSocket.cpp
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@ -1,5 +1,6 @@
#include "sls/DataSocket.h"
#include "sls/logger.h"
#include "sls/sls_detector_funcs.h"
#include "sls/sls_detector_exceptions.h"
#include <algorithm>
#include <arpa/inet.h>
@ -41,6 +42,10 @@ DataSocket &DataSocket::operator=(DataSocket &&move) noexcept {
return *this;
}
int DataSocket::setFnum(const int fnum) {
fnum_ = fnum;
}
int DataSocket::Receive(void *buffer, size_t size) {
// TODO!(Erik) Add sleep? how many reties?
int bytes_expected = static_cast<int>(size); // signed size
@ -58,7 +63,7 @@ int DataSocket::Receive(void *buffer, size_t size) {
} else {
std::ostringstream ss;
ss << "TCP socket read " << bytes_read << " bytes instead of "
<< bytes_expected << " bytes";
<< bytes_expected << " bytes (" << getFunctionNameFromEnum(static_cast<detFuncs>(fnum_)) << ')';
throw sls::SocketError(ss.str());
}
}
@ -83,7 +88,7 @@ int DataSocket::Send(const void *buffer, size_t size) {
if (bytes_sent != data_size) {
std::ostringstream ss;
ss << "TCP socket sent " << bytes_sent << " bytes instead of "
<< data_size << " bytes";
<< data_size << " bytes (" << getFunctionNameFromEnum(static_cast<detFuncs>(fnum_)) << ')';
throw sls::SocketError(ss.str());
}
return bytes_sent;