Moved GDB command packet handling to individual CommandPacket classes

src/DebugServers/GdbRsp/AvrGdb/CommandPackets/ReadMemory.hpp

@@ -0,0 +1,40 @@
+#pragma once
+
+#include <cstdint>
+#include <optional>
+
+#include "AbstractMemoryAccessPacket.hpp"
+
+namespace Bloom::DebugServers::Gdb::AvrGdb::CommandPackets
+{
+    /**
+     * The ReadMemory class implements a structure for "m" packets. Upon receiving these packets, the server is
+     * expected to read memory from the target and send it the client.
+     */
+    class ReadMemory: public AbstractMemoryAccessPacket
+    {
+    public:
+        /**
+         * The startAddress sent from the GDB client may include additional bits used to indicate the memory type.
+         * These bits have to be removed from the address before it can be used as a start address. This is not done
+         * here, as it's target specific.
+         *
+         * For an example of where GDB does this, see the AvrGdbRsp class.
+         */
+        std::uint32_t startAddress = 0;
+
+        /**
+         * Number of bytes to read.
+         */
+        std::uint32_t bytes = 0;
+
+        explicit ReadMemory(const std::vector<unsigned char>& rawPacket): AbstractMemoryAccessPacket(rawPacket) {
+            init();
+        };
+
+        void handle(DebugSession& debugSession, TargetControllerConsole& targetControllerConsole) override;
+
+    protected:
+        void init();
+    };
+}