mirror of
https://github.com/slsdetectorgroup/slsDetectorPackage.git
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format receiver
This commit is contained in:
Erik Frojdh
201
slsReceiverSoftware/src/Receiver.cpp
Executable file → Normal file
201
slsReceiverSoftware/src/Receiver.cpp
Executable file → Normal file
@ -1,9 +1,9 @@
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#include "Receiver.h"
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#include "ClientInterface.h"
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#include "container_utils.h"
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#include "logger.h"
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#include "sls_detector_exceptions.h"
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#include "versionAPI.h"
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#include "container_utils.h"
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#include "logger.h"
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#include <cstdlib>
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#include <fstream>
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@ -17,126 +17,129 @@
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Receiver::~Receiver() = default;
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Receiver::Receiver(int argc, char *argv[]):
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tcpipInterface (nullptr) {
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Receiver::Receiver(int argc, char *argv[]) : tcpipInterface(nullptr) {
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// options
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std::map<std::string, std::string> configuration_map;
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int tcpip_port_no = 1954;
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uid_t userid = -1;
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// options
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std::map<std::string, std::string> configuration_map;
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int tcpip_port_no = 1954;
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uid_t userid = -1;
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//parse command line for config
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static struct option long_options[] = {
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// These options set a flag.
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//{"verbose", no_argument, &verbose_flag, 1},
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// These options don’t set a flag. We distinguish them by their indices.
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{"rx_tcpport", required_argument, nullptr, 't'}, //TODO change or backward compatible to "port, p"?
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{"uid", required_argument, nullptr, 'u'},
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{"version", no_argument, nullptr, 'v'},
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{"help", no_argument, nullptr, 'h'},
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{nullptr, 0, nullptr, 0}
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};
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// parse command line for config
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static struct option long_options[] = {
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// These options set a flag.
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//{"verbose", no_argument, &verbose_flag, 1},
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// These options don’t set a flag. We distinguish them by their indices.
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{"rx_tcpport", required_argument, nullptr,
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't'}, // TODO change or backward compatible to "port, p"?
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{"uid", required_argument, nullptr, 'u'},
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{"version", no_argument, nullptr, 'v'},
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{"help", no_argument, nullptr, 'h'},
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{nullptr, 0, nullptr, 0}};
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//initialize global optind variable (required when instantiating multiple receivers in the same process)
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optind = 1;
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// getopt_long stores the option index here.
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int option_index = 0;
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int c = 0;
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// initialize global optind variable (required when instantiating multiple
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// receivers in the same process)
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optind = 1;
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// getopt_long stores the option index here.
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int option_index = 0;
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int c = 0;
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while ( c != -1 ){
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c = getopt_long (argc, argv, "hvf:t:u:", long_options, &option_index);
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while (c != -1) {
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c = getopt_long(argc, argv, "hvf:t:u:", long_options, &option_index);
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// Detect the end of the options.
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if (c == -1)
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break;
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// Detect the end of the options.
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if (c == -1)
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break;
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switch(c){
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switch (c) {
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case 't':
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sscanf(optarg, "%d", &tcpip_port_no);
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break;
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case 't':
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sscanf(optarg, "%d", &tcpip_port_no);
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break;
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case 'u':
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if (sscanf(optarg, "%u", &userid) != 1) {
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throw sls::RuntimeError("Could not scan uid");
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}
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break;
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case 'u':
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if (sscanf(optarg, "%u", &userid) != 1) {
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throw sls::RuntimeError("Could not scan uid");
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}
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break;
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case 'v':
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std::cout << "SLS Receiver Version: " << GITBRANCH << " (0x" << std::hex << APIRECEIVER << ")" << std::endl;
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LOG(logINFOBLUE) << "Exiting [ Tid: " << syscall(SYS_gettid) << " ]";
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exit(EXIT_SUCCESS);
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case 'v':
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std::cout << "SLS Receiver Version: " << GITBRANCH << " (0x"
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<< std::hex << APIRECEIVER << ")" << std::endl;
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LOG(logINFOBLUE)
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<< "Exiting [ Tid: " << syscall(SYS_gettid) << " ]";
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exit(EXIT_SUCCESS);
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case 'h':
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default:
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std::cout << std::endl;
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std::string help_message = "Usage: " + std::string(argv[0]) + " [arguments]\n"
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+ "Possible arguments are:\n"
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+ "\t-t, --rx_tcpport <port> : TCP Communication Port with client. \n"
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+ "\t-u, --uid <user id> : Set effective user id if receiver \n"
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+ "\t started with privileges. \n\n";
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case 'h':
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default:
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std::cout << std::endl;
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//std::cout << help_message << std::endl;
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throw sls::RuntimeError(help_message);
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}
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}
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std::string help_message =
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"Usage: " + std::string(argv[0]) + " [arguments]\n" +
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"Possible arguments are:\n" +
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"\t-t, --rx_tcpport <port> : TCP Communication Port with "
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"client. \n" +
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"\t-u, --uid <user id> : Set effective user id if receiver "
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"\n" +
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"\t started with privileges. \n\n";
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// set effective id if provided
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if (userid != static_cast<uid_t>(-1)) {
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if (geteuid() == userid) {
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LOG(logINFO) << "Process already has the same Effective UID " << userid;
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} else {
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if (seteuid(userid) != 0) {
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std::ostringstream oss;
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oss << "Could not set Effective UID to " << userid;
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throw sls::RuntimeError(oss.str());
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}
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if(geteuid() != userid) {
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std::ostringstream oss;
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oss << "Could not set Effective UID to " << userid << ". Got " << geteuid();
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throw sls::RuntimeError(oss.str());
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}
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LOG(logINFO) << "Process Effective UID changed to " << userid;
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}
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}
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// std::cout << help_message << std::endl;
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throw sls::RuntimeError(help_message);
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}
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}
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// might throw an exception
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tcpipInterface = sls::make_unique<ClientInterface>(tcpip_port_no);
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// set effective id if provided
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if (userid != static_cast<uid_t>(-1)) {
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if (geteuid() == userid) {
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LOG(logINFO) << "Process already has the same Effective UID "
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<< userid;
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} else {
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if (seteuid(userid) != 0) {
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std::ostringstream oss;
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oss << "Could not set Effective UID to " << userid;
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throw sls::RuntimeError(oss.str());
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}
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if (geteuid() != userid) {
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std::ostringstream oss;
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oss << "Could not set Effective UID to " << userid << ". Got "
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<< geteuid();
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throw sls::RuntimeError(oss.str());
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}
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LOG(logINFO) << "Process Effective UID changed to " << userid;
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}
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}
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// might throw an exception
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tcpipInterface = sls::make_unique<ClientInterface>(tcpip_port_no);
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}
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Receiver::Receiver(int tcpip_port_no)
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{
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// might throw an exception
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tcpipInterface = sls::make_unique<ClientInterface>(tcpip_port_no);
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Receiver::Receiver(int tcpip_port_no) {
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// might throw an exception
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tcpipInterface = sls::make_unique<ClientInterface>(tcpip_port_no);
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}
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int64_t Receiver::getReceiverVersion(){
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return tcpipInterface->getReceiverVersion();
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int64_t Receiver::getReceiverVersion() {
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return tcpipInterface->getReceiverVersion();
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}
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void Receiver::registerCallBackStartAcquisition(int (*func)(
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std::string, std::string, uint64_t, uint32_t, void*),void *arg){
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tcpipInterface->registerCallBackStartAcquisition(func,arg);
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void Receiver::registerCallBackStartAcquisition(
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int (*func)(std::string, std::string, uint64_t, uint32_t, void *),
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void *arg) {
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tcpipInterface->registerCallBackStartAcquisition(func, arg);
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}
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void Receiver::registerCallBackAcquisitionFinished(
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void (*func)(uint64_t, void*),void *arg){
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tcpipInterface->registerCallBackAcquisitionFinished(func,arg);
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void Receiver::registerCallBackAcquisitionFinished(void (*func)(uint64_t,
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void *),
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void *arg) {
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tcpipInterface->registerCallBackAcquisitionFinished(func, arg);
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}
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void Receiver::registerCallBackRawDataReady(void (*func)(char*,
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char*, uint32_t, void*),void *arg){
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tcpipInterface->registerCallBackRawDataReady(func,arg);
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void Receiver::registerCallBackRawDataReady(void (*func)(char *, char *,
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uint32_t, void *),
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void *arg) {
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tcpipInterface->registerCallBackRawDataReady(func, arg);
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}
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void Receiver::registerCallBackRawDataModifyReady(void (*func)(char*,
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char*, uint32_t &, void*),void *arg){
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tcpipInterface->registerCallBackRawDataModifyReady(func,arg);
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void Receiver::registerCallBackRawDataModifyReady(
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void (*func)(char *, char *, uint32_t &, void *), void *arg) {
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tcpipInterface->registerCallBackRawDataModifyReady(func, arg);
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}
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