detectors/slsDetectorPackage
25
0
Fork 0
mirror of https://github.com/slsdetectorgroup/slsDetectorPackage.git synced 2025-06-13 13:27:14 +02:00
Code Issues Actions Packages Releases Activity

exceptions TCP (#31)

Browse Source 
* WIP

* first test

* format

* test frames

* also 0:

* WIP

* WIP

* first test

* format

* test frames

* also 0:

* test and less local

* pass ret by value

* level

* WIP

* WIP

* cleaning up interface

* removed ref

* another

* updated api version

* cleanup

* cleanup

* WIP

* fixes

* fixed tests
This commit is contained in:
Erik Fröjdh
2019-06-05 15:25:18 +02:00
committed by Dhanya Thattil
parent a6144f658e
commit 1db7521cfa
14 changed files with 1048 additions and 1752 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
slsSupportLib/src/ServerInterface2.cpp
View File

@ -1,37 +1,37 @@
#include "ServerInterface2.h"
#include <cassert>
#include <cstring>
#include <sstream>
namespace sls {
int ServerInterface2::sendResult(bool update, int ret, void *retval,
int retvalSize, char *mess) {
int ServerInterface2::sendResult(int ret, void *retval, int retvalSize,
char *mess) {
// if (update && ret == defs::OK && server_->DifferentClients()) {
// ret = defs::FORCE_UPDATE;
// }
sendData(&ret, sizeof(ret));
write(&ret, sizeof(ret));
if (ret == defs::FAIL) {
// send error message
if (mess)
sendData(mess, MAX_STR_LENGTH);
// debugging feature. should not happen.
else
if (mess != nullptr) {
write(mess, MAX_STR_LENGTH);
} else {
FILE_LOG(logERROR) << "No error message provided for this "
"failure. Will mess up TCP\n";
}
} else {
write(retval, retvalSize);
}
sendData(retval, retvalSize);
return ret;
}
int ServerInterface2::receiveArg(int &ret, char *mess, void *arg,
int sizeofArg) {
int ServerInterface2::receiveArg(void *arg, int sizeofArg) {
assert(sizeofArg > 0);
int bytes_read = read(arg, sizeofArg);
if (bytes_read == sizeofArg) {
return defs::OK;
} else {
FILE_LOG(logERROR) << "Read: " << bytes_read << " instead of "
<< sizeofArg;
return defs::FAIL;
std::ostringstream ss;
ss << "TCP socket error read " << bytes_read << " bytes instead of "
<< sizeofArg << " bytes";
throw sls::SocketError(ss.str());
}
}