New GDB Monitor command packet class, for "qRcmd" command packets

src/DebugServer/Gdb/CommandPackets/Monitor.cpp

@@ -0,0 +1,27 @@
+#include "Monitor.hpp"
+
+#include "src/DebugServer/Gdb/ResponsePackets/EmptyResponsePacket.hpp"
+
+#include "src/Logger/Logger.hpp"
+
+namespace Bloom::DebugServer::Gdb::CommandPackets
+{
+    using ResponsePackets::EmptyResponsePacket;
+
+    Monitor::Monitor(const std::vector<unsigned char>& rawPacket)
+        : CommandPacket(rawPacket)
+    {
+        if (this->data.size() > 6) {
+            const auto decodedCommand = Packet::hexToData(
+                std::string(this->data.begin() + 6, this->data.end())
+            );
+
+            this->command = std::string(decodedCommand.begin(), decodedCommand.end());
+        }
+    }
+
+    void Monitor::handle(DebugSession& debugSession, TargetControllerConsole& targetControllerConsole) {
+        Logger::error("Unknown custom GDB command (" + this->command + ") received.");
+        debugSession.connection.writePacket(EmptyResponsePacket());
+    }
+}

src/DebugServer/Gdb/CommandPackets/Monitor.hpp

@@ -0,0 +1,24 @@
+#pragma once
+
+#include <cstdint>
+
+#include "CommandPacket.hpp"
+
+namespace Bloom::DebugServer::Gdb::CommandPackets
+{
+    /**
+     * This is a base class for 'qRcmd' packets - invoked by the GDB 'monitor' command.
+     */
+    class Monitor: public CommandPacket
+    {
+    public:
+        /**
+         * The decoded command string which was input by the GDB user.
+         */
+        std::string command;
+
+        explicit Monitor(const std::vector<unsigned char>& rawPacket);
+
+        void handle(DebugSession& debugSession, TargetControllerConsole& targetControllerConsole) override;
+    };
+}