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#include "Streams.hpp" #include #include #include #include #include #include using namespace std; FILE* initHTML(FILE *fPtr, const string &title); void closeHTML(FILE *fPtr); shared_ptr getHostDescriptor() { static shared_ptr descriptor{}; descriptor.reset(new int{ open("/dev/hidg0", O_RDWR | O_NONBLOCK | O_APPEND) }, [](int* fd){ close(*fd); delete fd; }); if (*descriptor == -1) throw runtime_error{ "Descriptor is unavailable" }; return descriptor; } shared_ptr getComHostStream() { static shared_ptr stream{ fopen("/tmp/comhost.txt", "wb"), [](FILE *f){ clog << "Closing comhost stream" << endl; fclose(f); } }; if (!stream) clog << "Stream is unavailable" << endl; return stream; } shared_ptr getHostPacketStream() { static shared_ptr stream{ initHTML(fopen("/tmp/hostpackets.html", "wb"), "Host Packets"), [](FILE *f){ clog << "Closing hostPackets stream" << endl; closeHTML(f); } }; if (!stream) clog << "Stream is unavailable" << endl; return stream; } shared_ptr getHostAPDUStream() { static shared_ptr stream{ initHTML(fopen("/tmp/hostAPDU.html", "wb"), "Host APDU"), [](FILE *f){ clog << "Closing host APDU stream" << endl; closeHTML(f); } }; if (!stream) clog << "Stream is unavailable" << endl; return stream; } shared_ptr getComDevStream() { static shared_ptr stream{ fopen("/tmp/comdev.txt", "wb"), [](FILE *f){ clog << "Closing comdev stream" << endl; fclose(f); } }; if (!stream) clog << "Stream is unavailable" << endl; return stream; } shared_ptr getDevPacketStream() { static shared_ptr stream{ initHTML(fopen("/tmp/devpackets.html", "wb"), "Dev Packets"), [](FILE *f){ clog << "Closing devPackets stream" << endl; closeHTML(f); } }; if (!stream) clog << "Stream is unavailable" << endl; return stream; } shared_ptr getDevAPDUStream() { static shared_ptr stream{ initHTML(fopen("/tmp/devAPDU.html", "wb"), "Dev APDU"), [](FILE *f){ clog << "Closing dev APDU stream" << endl; closeHTML(f); } }; if (!stream) clog << "Stream is unavailable" << endl; return stream; } FILE* initHTML(FILE *fPtr, const string &title) { fprintf(fPtr, "\n" "\t\n" "\t\t%s\n" "\t\t\n" "\t\n" "\n" "\t", title.c_str()); return fPtr; } void closeHTML(FILE *fPtr) { fprintf(fPtr, "\t\n" ""); fclose(fPtr); }