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using new CmdLineParser

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This commit is contained in:
Erik Frojdh
2019-01-16 18:46:34 +01:00
parent db0807bf7b
commit 76da6a07aa
5 changed files with 77 additions and 89 deletions
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123
slsDetectorSoftware/multiSlsDetector/multiSlsDetectorClient.h
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@ -4,6 +4,7 @@
#include "CmdLineParser.h"
#include "container_utils.h"
#include "string_utils.h"
#include "multiSlsDetector.h"
#include "multiSlsDetectorCommand.h"
#include "sls_detector_exceptions.h"
@ -18,100 +19,84 @@ inline int dummyCallback(detectorData *d, int p, void *) {
class multiSlsDetectorClient {
public:
multiSlsDetectorClient(int argc, char *argv[], int action, multiSlsDetector *myDetector = nullptr) {
int id = -1, pos = -1, iv = 0;
bool verify = true, update = true;
char cmd[100] = "";
multiSlsDetectorClient(int argc, char *argv[], int action, multiSlsDetector *myDetector = nullptr):
action_(action),
detPtr(myDetector){
parser.Parse(argc, argv);
runCommand();
if (action == slsDetectorDefs::PUT_ACTION && argc < 2) {
std::cout << "Wrong usage - should be: " << argv[0] << "[id-][pos:]channel arg" << std::endl;
}
multiSlsDetectorClient(const std::string& args, int action, multiSlsDetector *myDetector = nullptr):
action_(action),
detPtr(myDetector){
parser.Parse(args);
runCommand();
}
private:
int action_;
CmdLineParser parser;
multiSlsDetector* detPtr = nullptr;
void runCommand(){
bool verify = true;
bool update = true;
if (action_ == slsDetectorDefs::PUT_ACTION && parser.n_arguments() == 0) {
std::cout << "Wrong usage - should be: " << parser.executable() << "[id-][pos:]channel arg" << std::endl;
std::cout << std::endl;
return;
};
if (action == slsDetectorDefs::GET_ACTION && argc < 1) {
std::cout << "Wrong usage - should be: " << argv[0] << "[id-][pos:]channel arg" << std::endl;
if (action_ == slsDetectorDefs::GET_ACTION && parser.command().empty()) {
std::cout << "Wrong usage - should be: " << parser.executable() << "[id-][pos:]channel arg" << std::endl;
std::cout << std::endl;
return;
};
if (action == slsDetectorDefs::READOUT_ACTION) {
id = 0;
pos = -1;
if (argc) { // multi id scanned
if (strchr(argv[0], '-')) {
iv = sscanf(argv[0], "%d-%s", &id, cmd); //%s needn't be there (if not 1:), so 1 or 2 arguments scanned
if (iv >= 1 && id >= 0) {
argv[0] = cmd;
std::cout << id << "-";
} else {
id = 0;
}
} // single id scanned
if (strchr(argv[0], ':')) {
iv = sscanf(argv[0], "%d:", &pos);
if (iv == 1 && pos >= 0) {
std::cout << "pos " << pos << " is not allowed for readout!" << std::endl;
return;
}
}
}
} else { // multi id scanned
iv = sscanf(argv[0], "%d-%s", &id, cmd); // scan success
if (iv == 2 && id >= 0) {
argv[0] = cmd;
std::cout << id << "-";
} else {
id = 0;
} // sls pos scanned
iv = sscanf(argv[0], "%d:%s", &pos, cmd); // scan success
if (iv == 2 && pos >= 0) {
argv[0] = cmd;
std::cout << pos << ":";
}
if (iv != 2) {
pos = -1;
} // remove the %d- and %d:
if (strlen(cmd) == 0u) {
strcpy(cmd, argv[0]);
}
// special commands
std::string scmd = cmd; // free without calling multiSlsDetector constructor
if (scmd == "free") {
multiSlsDetector::freeSharedMemory(id, pos);
return;
} // get user details without verify sharedMultiSlsDetector version
else if ((scmd == "user") && (action == slsDetectorDefs::GET_ACTION)) {
verify = false;
update = false;
}
if (action_ == slsDetectorDefs::READOUT_ACTION && parser.detector_id() != -1) {
std::cout << "detector_id: " << parser.detector_id() << " ,readout of individual detectors is not allowed!" << std::endl;
return;
}
// special commands
if (parser.command() == "free") {
multiSlsDetector::freeSharedMemory(parser.multi_id(), parser.detector_id());
return;
} // get user details without verify sharedMultiSlsDetector version
else if ((parser.command() == "user") && (action_ == slsDetectorDefs::GET_ACTION)) {
verify = false;
update = false;
}
//std::cout<<"id:"<<id<<" pos:"<<pos<<std::endl;
// create multiSlsDetector class if required
std::unique_ptr<multiSlsDetector> localDet;
if (myDetector == nullptr) {
if (detPtr == nullptr) {
try {
localDet = sls::make_unique<multiSlsDetector>(id, verify, update);
myDetector = localDet.get();
localDet = sls::make_unique<multiSlsDetector>(parser.multi_id(), verify, update);
detPtr = localDet.get();
} catch (const SlsDetectorPackageExceptions &e) {
/*std::cout << e.GetMessage() << std::endl;*/
return;
} catch (...) {
std::cout << " caught exception" << std::endl;
std::cout << " caught exception\n";
return;
}
}
if (pos >= myDetector->getNumberOfDetectors()) {
std::cout << "position is out of bounds." << std::endl;
if (parser.detector_id() >= detPtr->getNumberOfDetectors()) {
std::cout << "position is out of bounds.\n";
return;
}
// call multi detector command line
multiSlsDetectorCommand myCmd(myDetector);
std::string answer = myCmd.executeLine(argc, argv, action, pos);
multiSlsDetectorCommand myCmd(detPtr);
std::string answer = myCmd.executeLine(parser.n_arguments()+1, parser.argv().data(), action_, parser.detector_id());
if (action != slsDetectorDefs::READOUT_ACTION) {
std::cout << argv[0] << " ";
if (parser.multi_id()!=0)
std::cout << parser.multi_id() << '-';
if (parser.detector_id() != -1)
std::cout << parser.detector_id() << ':';
if (action_ != slsDetectorDefs::READOUT_ACTION) {
std::cout << parser.command() << " ";
}
std::cout << answer << std::endl;
}