68 lines
2.3 KiB
C++
68 lines
2.3 KiB
C++
#include "RemoveBreakpoint.hpp"
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#include <QtCore/QString>
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#include "src/DebugServer/Gdb/ResponsePackets/OkResponsePacket.hpp"
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#include "src/DebugServer/Gdb/ResponsePackets/ErrorResponsePacket.hpp"
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#include "src/Targets/TargetBreakpoint.hpp"
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#include "src/Logger/Logger.hpp"
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#include "src/Exceptions/Exception.hpp"
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namespace Bloom::DebugServer::Gdb::CommandPackets
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{
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using Services::TargetControllerService;
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using Targets::TargetBreakpoint;
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using ResponsePackets::OkResponsePacket;
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using ResponsePackets::ErrorResponsePacket;
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using Exceptions::Exception;
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RemoveBreakpoint::RemoveBreakpoint(const RawPacket& rawPacket)
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: CommandPacket(rawPacket)
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{
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if (this->data.size() < 6) {
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throw Exception("Unexpected RemoveBreakpoint packet size");
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}
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// z0 = SW breakpoint, z1 = HW breakpoint
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this->type = (this->data[1] == '0') ? BreakpointType::SOFTWARE_BREAKPOINT : (this->data[1] == '1') ?
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BreakpointType::HARDWARE_BREAKPOINT : BreakpointType::UNKNOWN;
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const auto packetData = QString::fromLocal8Bit(
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reinterpret_cast<const char*>(this->data.data() + 2),
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static_cast<int>(this->data.size() - 2)
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);
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auto packetSegments = packetData.split(",");
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if (packetSegments.size() < 3) {
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throw Exception("Unexpected number of packet segments in RemoveBreakpoint packet");
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}
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bool conversionStatus = true;
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this->address = packetSegments.at(1).toUInt(&conversionStatus, 16);
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if (!conversionStatus) {
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throw Exception("Failed to convert address hex value from RemoveBreakpoint packet.");
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}
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}
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void RemoveBreakpoint::handle(DebugSession& debugSession, TargetControllerService& targetControllerService) {
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Logger::info("Handling RemoveBreakpoint packet");
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try {
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Logger::debug("Removing breakpoint at address " + std::to_string(this->address));
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targetControllerService.removeBreakpoint(TargetBreakpoint(this->address));
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debugSession.connection.writePacket(OkResponsePacket());
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} catch (const Exception& exception) {
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Logger::error("Failed to remove breakpoint on target - " + exception.getMessage());
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debugSession.connection.writePacket(ErrorResponsePacket());
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}
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}
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}
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