sven/libicsneo
1
0
Fork 0
mirror of https://github.com/intrepidcs/libicsneo.git synced 2026-08-05 01:18:36 +02:00
Code Issues Projects Releases Wiki Activity

Check serial number on device open, get correctly for PCAP devices

Browse Source
This commit is contained in:
Paul Hollinsky
2018-09-25 17:53:58 -04:00
parent 72773d9afa
commit 69773d6537
7 changed files with 97 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files
communication/packetizer.cpp
+3 -3
View File
@@ -54,7 +54,7 @@ bool Packetizer::input(const std::vector<uint8_t>& inputBytes) {
headerSize = 6;
} else {
state = ReadState::GetData;
checksum = true;
checksum = true; // Even if checksum is not explicitly disallowed, we enable it here, as this goes into length calculation
headerSize = 2;
packetLength += 2; // The packet length given in short packets does not include header
}
@@ -99,10 +99,10 @@ bool Packetizer::input(const std::vector<uint8_t>& inputBytes) {
while(currentIndex < packetLength)
packet.data[i++] = bytes[currentIndex++];
if(!checksum || bytes[currentIndex] == Communication::ICSChecksum(packet.data)) {
if(disableChecksum || !checksum || bytes[currentIndex] == ICSChecksum(packet.data)) {
// Got a good packet
gotGoodPackets = true;
processedPackets.push_back(std::make_shared<Communication::Packet>(packet));
processedPackets.push_back(std::make_shared<Packet>(packet));
for (auto a = 0; a < packetLength; a++)
bytes.pop_front();
} else {