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clean up

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This commit is contained in:
Erik Frojdh 2019-04-02 17:00:00 +02:00
parent 45fd35b243
commit 24f28f14f4
5 changed files with 53 additions and 149 deletions
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83
slsDetectorSoftware/src/slsDetector.cpp
View File

@ -1573,7 +1573,7 @@ int slsDetector::configureMAC() {
FILE_LOG(logDEBUG1) << "Configuring MAC";
if (detector_shm()->receiverUDPIP == 0) {
// If hostname is valid ip use that, oterwise lookup hostname
detector_shm()->receiverUDPIP = IpStringToUint(detector_shm()->receiver_hostname);
detector_shm()->receiverUDPIP = detector_shm()->receiver_hostname;
if (detector_shm()->receiverUDPIP == 0) {
detector_shm()->receiverUDPIP = HostnameToIp(detector_shm()->receiver_hostname);
}
@ -1597,23 +1597,15 @@ int slsDetector::configureMAC() {
// copy to args and convert to hex
snprintf(args[0], array_size, "%x", detector_shm()->receiverUDPPort);
// snprintf(args[1], array_size, "%x", __builtin_bswap32(detector_shm()->receiverUDPIP));
sls::strcpy_safe(args[1], getReceiverUDPIP().str());
sls::strcpy_safe(args[2], getReceiverUDPMAC().hex().c_str());
// sls::removeChar(args[2], ':');
sls::strcpy_safe(args[3], getDetectorIP().hex().c_str());
sls::strcpy_safe(args[4], getDetectorMAC().hex().c_str());
// sls::removeChar(args[4], ':');
sls::strcpy_safe(args[1], getReceiverUDPIP().str()); //TODO! Why not hex?
sls::strcpy_safe(args[2], getReceiverUDPMAC().hex());
sls::strcpy_safe(args[3], getDetectorIP().hex());
sls::strcpy_safe(args[4], getDetectorMAC().hex());
snprintf(args[5], array_size, "%x", detector_shm()->receiverUDPPort2);
// snprintf(args[6], array_size, "%x", __builtin_bswap32(detector_shm()->receiverUDPIP2));
sls::strcpy_safe(args[6], getReceiverUDPIP2().str());
sls::strcpy_safe(args[7], getReceiverUDPMAC2().hex().c_str());
// sls::removeChar(args[7], ':');
sls::strcpy_safe(args[8], getDetectorIP2().hex().c_str());
sls::strcpy_safe(args[9], getDetectorMAC2().hex().c_str());
// sls::removeChar(args[9], ':');
// number of interfaces and which one
sls::strcpy_safe(args[7], getReceiverUDPMAC2().hex());
sls::strcpy_safe(args[8], getDetectorIP2().hex());
sls::strcpy_safe(args[9], getDetectorMAC2().hex());
snprintf(args[10], array_size, "%x", detector_shm()->numUDPInterfaces);
snprintf(args[11], array_size, "%x", detector_shm()->selectedUDPInterface);
@ -2237,48 +2229,43 @@ std::string slsDetector::getReceiverHostname() const {
}
std::string slsDetector::setReceiverUDPIP(const std::string &udpip) {
if (udpip.length() && udpip.length() < 16) {
auto ip = IpStringToUint(udpip.c_str());
if (ip == 0) {
throw ReceiverError("setReceiverUDPIP: UDP IP Address should be "
"VALID and in xxx.xxx.xxx.xxx format");
} else {
detector_shm()->receiverUDPIP = ip;
if (!strcmp(detector_shm()->receiver_hostname, "none")) {
FILE_LOG(logDEBUG1) << "Receiver hostname not set yet";
} else if (setUDPConnection() == FAIL) {
FILE_LOG(logWARNING) << "UDP connection set up failed";
}
auto ip = IpAddr(udpip);
if (ip == 0) {
throw ReceiverError("setReceiverUDPIP: UDP IP Address should be "
"VALID and in xxx.xxx.xxx.xxx format");
} else {
detector_shm()->receiverUDPIP = ip;
if (!strcmp(detector_shm()->receiver_hostname, "none")) {
FILE_LOG(logDEBUG1) << "Receiver hostname not set yet";
} else if (setUDPConnection() == FAIL) {
FILE_LOG(logWARNING) << "UDP connection set up failed";
}
return getReceiverUDPIP().str();
}
return getReceiverUDPIP().str();
}
sls::IpAddr slsDetector::getReceiverUDPIP() const { return detector_shm()->receiverUDPIP; }
std::string slsDetector::setReceiverUDPIP2(const std::string &udpip) {
if (udpip.length() && udpip.length() < 16) {
auto ip = IpStringToUint(udpip.c_str());
if (ip == 0) {
throw ReceiverError("setReceiverUDPIP: UDP IP Address 2 should be "
"VALID and in xxx.xxx.xxx.xxx format");
} else {
detector_shm()->receiverUDPIP2 = ip;
if (!strcmp(detector_shm()->receiver_hostname, "none")) {
FILE_LOG(logDEBUG1) << "Receiver hostname not set yet";
} else if (setUDPConnection() == FAIL) {
FILE_LOG(logWARNING) << "UDP connection set up failed";
}
auto ip = IpAddr(udpip);
if (ip == 0) {
throw ReceiverError("setReceiverUDPIP: UDP IP Address 2 should be "
"VALID and in xxx.xxx.xxx.xxx format");
} else {
detector_shm()->receiverUDPIP2 = ip;
if (!strcmp(detector_shm()->receiver_hostname, "none")) {
FILE_LOG(logDEBUG1) << "Receiver hostname not set yet";
} else if (setUDPConnection() == FAIL) {
FILE_LOG(logWARNING) << "UDP connection set up failed";
}
return getReceiverUDPIP2().str();
}
return getReceiverUDPIP2().str();
}
sls::IpAddr slsDetector::getReceiverUDPIP2() const { return detector_shm()->receiverUDPIP2; }
std::string slsDetector::setReceiverUDPMAC(const std::string &udpmac) {
auto mac = MacStringToUint(udpmac);
auto mac = MacAddr(udpmac);
if (mac == 0) {
throw ReceiverError("Could not decode UDPMAC from: " + udpmac);
}
@ -2289,7 +2276,7 @@ std::string slsDetector::setReceiverUDPMAC(const std::string &udpmac) {
MacAddr slsDetector::getReceiverUDPMAC() const { return detector_shm()->receiverUDPMAC; }
std::string slsDetector::setReceiverUDPMAC2(const std::string &udpmac) {
auto mac = MacStringToUint(udpmac);
auto mac = MacAddr(udpmac);
if (mac == 0) {
throw ReceiverError("Could not decode UDPMA2C from: " + udpmac);
}
@ -2647,7 +2634,7 @@ int slsDetector::setUDPConnection() {
if (detector_shm()->receiverUDPIP == 0) {
// Hostname could be ip try to decode otherwise look up the hostname
detector_shm()->receiverUDPIP = IpStringToUint(detector_shm()->receiver_hostname);
detector_shm()->receiverUDPIP = detector_shm()->receiver_hostname;
if (detector_shm()->receiverUDPIP == 0) {
detector_shm()->receiverUDPIP = HostnameToIp(detector_shm()->receiver_hostname);
}
@ -2681,11 +2668,11 @@ int slsDetector::setUDPConnection() {
ret = receiver.sendCommandThenRead(fnum, args, sizeof(args), retvals, sizeof(retvals));
if (strlen(retvals[0])) {
FILE_LOG(logDEBUG1) << "Receiver UDP MAC returned : " << retvals[0];
detector_shm()->receiverUDPMAC = MacStringToUint(retvals[0]);
detector_shm()->receiverUDPMAC = retvals[0];
}
if (strlen(retvals[1])) {
FILE_LOG(logDEBUG1) << "Receiver UDP MAC2 returned : " << retvals[1];
detector_shm()->receiverUDPMAC2 = MacStringToUint(retvals[1]);
detector_shm()->receiverUDPMAC2 = retvals[1];
}
if (ret == FORCE_UPDATE) {
receiver.close();

9
slsSupportLib/include/network_utils.h
View File

@ -4,11 +4,6 @@
namespace sls {
std::string MacAddrToString(uint64_t mac);
uint64_t MacStringToUint(std::string mac);
uint32_t IpStringToUint(const char *ipstr);
std::string IpToString(uint32_t ip);
std::string IpToHexString(uint32_t ip);
uint32_t HostnameToIp(const char *hostname);
class IpAddr {
@ -16,7 +11,7 @@ class IpAddr {
uint32_t addr_{0};
public:
IpAddr(uint32_t address);
constexpr IpAddr(uint32_t address) noexcept: addr_{address} {}
IpAddr(const std::string &address);
IpAddr(const char *address);
std::string str() const;
@ -33,7 +28,7 @@ class MacAddr {
std::string to_hex(const char delimiter = 0) const;
public:
MacAddr(uint64_t mac);
constexpr MacAddr(uint64_t mac) noexcept : addr_{mac} {}
MacAddr(std::string mac);
MacAddr(const char *address);
std::string str() const { return to_hex(':'); }

59
slsSupportLib/src/network_utils.cpp
View File

@ -2,6 +2,7 @@
#include <algorithm>
#include <cassert>
#include <cstdlib>
#include <cstring>
#include <iomanip>
#include <sstream>
@ -15,7 +16,7 @@
namespace sls {
IpAddr::IpAddr(uint32_t address) : addr_{address} {}
IpAddr::IpAddr(const std::string &address) { inet_pton(AF_INET, address.c_str(), &addr_); }
IpAddr::IpAddr(const char *address) { inet_pton(AF_INET, address, &addr_); }
std::string IpAddr::str() const {
@ -32,18 +33,18 @@ std::string IpAddr::hex() const {
return ss.str();
}
MacAddr::MacAddr(uint64_t mac) : addr_{mac} {}
MacAddr::MacAddr(std::string mac) {
if ((mac.length() != 17) || (mac[2] != ':') || (mac[5] != ':') || (mac[8] != ':') ||
(mac[11] != ':') || (mac[14] != ':')) {
addr_ = 0;
} else {
mac.erase(std::remove(mac.begin(), mac.end(), ':'), mac.end());
addr_ = std::strtoul(mac.c_str(), nullptr, 16);
}
mac.erase(std::remove(mac.begin(), mac.end(), ':'), mac.end());
addr_ = std::stol(mac, nullptr, 16);
}
MacAddr::MacAddr(const char *address) : MacAddr(std::string(address)) {}
std::string MacAddr::to_hex(const char delimiter) const{
std::string MacAddr::to_hex(const char delimiter) const {
std::ostringstream ss;
ss << std::hex << std::setfill('0') << std::setw(2);
ss << ((addr_ >> 40) & 0xFF);
@ -55,53 +56,9 @@ std::string MacAddr::to_hex(const char delimiter) const{
return ss.str();
}
std::ostream &operator<<(std::ostream &out, const IpAddr &addr){
return out << addr.str();
}
std::ostream &operator<<(std::ostream &out, const IpAddr &addr) { return out << addr.str(); }
std::ostream &operator<<(std::ostream &out, const MacAddr &addr){
return out << addr.str();
}
std::string MacAddrToString(uint64_t mac) {
std::ostringstream ss;
ss << std::hex << std::setfill('0') << std::setw(2);
ss << ((mac >> 40) & 0xFF);
for (int i = 32; i >= 0; i -= 8) {
ss << ':' << ((mac >> i) & 0xFF);
}
return ss.str();
}
uint64_t MacStringToUint(std::string mac) {
if ((mac.length() != 17) || (mac[2] != ':') || (mac[5] != ':') || (mac[8] != ':') ||
(mac[11] != ':') || (mac[14] != ':')) {
return 0;
}
mac.erase(std::remove(mac.begin(), mac.end(), ':'), mac.end());
return std::stol(mac, nullptr, 16);
}
uint32_t IpStringToUint(const char *ipstr) {
uint32_t ip{0};
inet_pton(AF_INET, ipstr, &ip);
return ip;
}
std::string IpToString(uint32_t ip) {
char ipstring[INET_ADDRSTRLEN]{};
inet_ntop(AF_INET, &ip, ipstring, INET_ADDRSTRLEN);
return ipstring;
}
std::string IpToHexString(uint32_t ip) {
std::ostringstream ss;
ss << std::hex << std::setfill('0') << std::setw(2);
for (int i = 0; i != 4; ++i) {
ss << ((ip >> i * 8) & 0xFF);
}
return ss.str();
}
std::ostream &operator<<(std::ostream &out, const MacAddr &addr) { return out << addr.str(); }
uint32_t HostnameToIp(const char *hostname) {
struct addrinfo hints, *result;

45
slsSupportLib/tests/test-network_utils.cpp
View File

@ -7,19 +7,7 @@
#include "string_utils.h"
using namespace sls;
TEST_CASE("Convert mac address") {
std::vector<uint64_t> vec_addr{346856806822, 346856806852, 262027939863028};
std::vector<std::string> vec_ans{"00:50:c2:46:d9:a6", "00:50:c2:46:d9:c4", "ee:50:22:46:d9:f4"};
for (int i = 0; i != vec_addr.size(); ++i) {
auto mac = vec_addr[i];
auto answer = vec_ans[i];
std::string string_addr = MacAddrToString(mac);
CHECK(string_addr == answer);
CHECK(MacStringToUint(string_addr) == mac);
}
}
TEST_CASE("Convert mac address using classes") {
@ -38,19 +26,6 @@ TEST_CASE("Convert mac address using classes") {
}
}
TEST_CASE("Convert IP") {
std::vector<uint32_t> vec_addr{4073554305, 2747957633, 2697625985};
std::vector<std::string> vec_ans{"129.129.205.242", "129.129.202.163", "129.129.202.160"};
for (int i = 0; i != vec_addr.size(); ++i) {
auto ip = vec_addr[i];
auto answer = vec_ans[i];
auto string_addr = IpToString(ip);
CHECK(string_addr == answer);
CHECK(IpStringToUint(string_addr.c_str()) == ip);
}
}
TEST_CASE("Convert IP using classes ") {
std::vector<uint32_t> vec_addr{4073554305, 2747957633, 2697625985};
@ -70,19 +45,7 @@ TEST_CASE("Convert IP using classes ") {
}
}
TEST_CASE("IP not valid") {
CHECK(IpStringToUint("hej") == 0);
CHECK(IpStringToUint("mpc2408") == 0);
}
TEST_CASE("Convert ip to hex") {
std::vector<std::string> ipstrings{"74.125.43.99", "129.129.202.217"};
std::vector<std::string> vec_ans{"4a7d2b63", "8181cad9"};
for (int i = 0; i != ipstrings.size(); ++i) {
uint32_t ip = IpStringToUint(ipstrings[i].c_str());
CHECK(IpToHexString(ip) == vec_ans[i]);
}
}
// TEST_CASE("Lookup ip")
TEST_CASE("Strange input gives 0"){
CHECK(IpAddr("hej")== 0);
CHECK(MacAddr("hej")== 0);
}

6
slsSupportLib/tests/test-string_utils.cpp
View File

@ -1,6 +1,5 @@
#include "MySocketTCP.h"
#include "catch.hpp"
// #include "multiSlsDetector.h"
#include "logger.h"
#include <iostream>
#include <vector>
@ -23,6 +22,9 @@ TEST_CASE("copy a string") {
}
#ifdef NDEBUG
//This test can only run in release since we assert on the length of the string
TEST_CASE("copy a long string"){
auto src = "some very very long sting that does not fit";
char dst[3];
@ -32,7 +34,7 @@ TEST_CASE("copy a long string"){
REQUIRE(dst[2]=='\0');
}
#endif
TEST_CASE("Concat") {
std::vector<std::string> v{"one", "one", "one"};
std::vector<std::string> v2{"one", "one", "one"};