44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
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#include "ReadMemory.hpp"
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#include "src/DebugServers/GdbRsp/GdbRspDebugServer.hpp"
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using namespace Bloom::DebugServers::Gdb::CommandPackets;
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using namespace Bloom::Exceptions;
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void ReadMemory::init() {
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if (this->data.size() < 4) {
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throw Exception("Invalid packet length");
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}
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auto packetString = QString::fromLocal8Bit(
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reinterpret_cast<const char*>(this->data.data() + 1),
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static_cast<int>(this->data.size() - 1)
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);
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/*
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* The read memory ('m') packet consists of two segments, an address and a number of bytes to read.
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* These are separated by a comma character.
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*/
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auto packetSegments = packetString.split(",");
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if (packetSegments.size() != 2) {
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throw Exception("Unexpected number of segments in packet data: " + std::to_string(packetSegments.size()));
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}
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bool conversionStatus = false;
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this->startAddress = packetSegments.at(0).toUInt(&conversionStatus, 16);
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if (!conversionStatus) {
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throw Exception("Failed to parse start address from read memory packet data");
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}
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this->bytes = packetSegments.at(1).toUInt(&conversionStatus, 16);
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if (!conversionStatus) {
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throw Exception("Failed to parse read length from read memory packet data");
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}
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}
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void ReadMemory::dispatchToHandler(Gdb::GdbRspDebugServer& gdbRspDebugServer) {
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gdbRspDebugServer.handleGdbPacket(*this);
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}
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