56 lines
2.0 KiB
C++
56 lines
2.0 KiB
C++
#include "CommandPacket.hpp"
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#include "src/DebugServer/Gdb/ResponsePackets/ResponsePacket.hpp"
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#include "src/DebugServer/Gdb/ResponsePackets/OkResponsePacket.hpp"
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#include "src/DebugServer/Gdb/ResponsePackets/TargetStopped.hpp"
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#include "src/DebugServer/Gdb/ResponsePackets/EmptyResponsePacket.hpp"
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#include "src/DebugServer/Gdb/ResponsePackets/ErrorResponsePacket.hpp"
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#include "src/DebugServer/Gdb/Signal.hpp"
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#include "src/Logger/Logger.hpp"
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namespace DebugServer::Gdb::CommandPackets
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{
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using Services::TargetControllerService;
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using ResponsePackets::ResponsePacket;
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using ResponsePackets::OkResponsePacket;
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using ResponsePackets::TargetStopped;
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using ResponsePackets::EmptyResponsePacket;
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using ResponsePackets::ErrorResponsePacket;
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void CommandPacket::handle(DebugSession& debugSession, TargetControllerService& targetControllerService) {
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const auto packetString = std::string(this->data.begin(), this->data.end());
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if (packetString.empty()) {
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Logger::error("Empty GDB RSP packet received.");
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debugSession.connection.writePacket(ErrorResponsePacket());
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return;
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}
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if (packetString[0] == '?') {
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// Status report
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debugSession.connection.writePacket(TargetStopped(Signal::TRAP));
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return;
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}
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if (packetString.find("vMustReplyEmpty") == 0) {
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Logger::info("Handling vMustReplyEmpty");
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debugSession.connection.writePacket(EmptyResponsePacket());
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return;
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}
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if (packetString.find("qAttached") == 0) {
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Logger::info("Handling qAttached");
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debugSession.connection.writePacket(ResponsePacket(std::vector<unsigned char>({1})));
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return;
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}
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Logger::debug("Unknown GDB RSP packet: " + packetString + " - returning empty response");
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// Respond with an empty packet
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debugSession.connection.writePacket(EmptyResponsePacket());
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}
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}
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