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Unified Diff: experimental/linux_debug_server/debugger/nacl-gdb_server/debug_server.h

Issue 10928195: First round of dead file removal (Closed) Base URL: https://github.com/samclegg/nativeclient-sdk.git@master
Patch Set: Created 8 years, 3 months ago
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Index: experimental/linux_debug_server/debugger/nacl-gdb_server/debug_server.h
diff --git a/experimental/linux_debug_server/debugger/nacl-gdb_server/debug_server.h b/experimental/linux_debug_server/debugger/nacl-gdb_server/debug_server.h
deleted file mode 100755
index 48ba213076652f4bc8e1f7d4e34389a2a4985fa2..0000000000000000000000000000000000000000
--- a/experimental/linux_debug_server/debugger/nacl-gdb_server/debug_server.h
+++ /dev/null
@@ -1,103 +0,0 @@
-// Copyright (c) 2011 The Native Client Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-#ifndef DEBUGGER_NACL_GDB_SERVER_DEBUG_SERVER_H_
-#define DEBUGGER_NACL_GDB_SERVER_DEBUG_SERVER_H_
-
-#include "debugger/base/debug_socket.h"
-#include "debugger/core/debug_api.h"
-#include "debugger/core/debuggee_process.h"
-#include "debugger/rsp/rsp_packetizer.h"
-#include "debugger/rsp/rsp_packets.h"
-
-namespace debug {
-class DebugEvent;
-class DebuggeeThread;
-
-/// Class implementing the GDB RSP debug server for the NaCl applications.
-/// It creates illusion to the client (debugger), that it debugs NaCl
-/// application (aka nexe), hidding all other intermediate processes,
-/// such as chrome + sel_ldr. It also hides all non-nexe threads.
-/// For example of how to use it, look in nacl-gdb_server.cc.
-///
-/// Note: current implementation has roughly the same set of features as
-/// in-process debug stub (major difference is the support of Win32).
-/// In order to be compatible with current VisualStudio debugger plugin,
-/// it's also limited to one nexe per session.
-class DebugServer : public rsp::PacketConsumerInterface,
- public rsp::PacketVisitor {
- public:
- /// @param[in] debug_api pointer to DebugAPI object.
- /// DebugServer doesn't take ownership of |debug_api|.
- /// @param[in] listen_port port to listen on (for RSP client).
- explicit DebugServer(DebugAPI* debug_api, int listen_port);
- ~DebugServer();
-
- /// Initializes internal objects.
- /// @return true if operation succeeds.
- bool Init();
-
- /// Performs duty of debug server for no more than |wait_ms| milliseconds.
- /// 1) Checks for incoming connection from the client (i.e. debugger).
- /// 2) If connection is up, checks for incoming messages from the client.
- /// 3) If RSP message has arrived, calls one of the rsp::PacketVisitor::Visit
- /// methods (indirectly, see Visitor pattern).
- /// 4) Calls ExecutionEngine::WaitForDebugEventAndDispatchIt method, handles
- /// incoming debugger events.
- void DoWork();
-
- protected:
- /// Starts listening for incoming RSP connection.
- /// @return true if operation succeeds.
- bool ListenForRspConnection();
-
- void HandleNetwork();
- void HandleExecutionEngine();
- void SendRspMessageToClient(const rsp::Packet& msg);
- void SendErrorReply(int error);
-
- /// @return thread that has a user focus, i.e. thread that is used
- /// in the processing of RSP messages.
- /// Side effects: if there's no focused thread, sends error replies to
- /// the client (i.e. debugger).
- DebuggeeThread* GetFocusedThread();
-
- void OnUnknownCommand();
-
- // Inherited from rsp::PacketConsumer, see rsp/packets.h for more information.
- virtual void OnPacket(const Blob& body, bool valid_checksum);
- virtual void OnUnexpectedByte(uint8_t unexpected_byte);
- virtual void OnBreak();
-
- // Inherited from rsp::PacketVisitor
- virtual void Visit(rsp::GetStopReasonCommand* packet);
- virtual void Visit(rsp::ContinueCommand* packet);
- virtual void Visit(rsp::QuerySupportedCommand* packet);
- virtual void Visit(rsp::QXferFeaturesReadCommand* packet);
- virtual void Visit(rsp::SetCurrentThreadCommand* packet);
- virtual void Visit(rsp::ReadMemoryCommand* packet);
- virtual void Visit(rsp::WriteMemoryCommand* packet);
- virtual void Visit(rsp::ReadRegistersCommand* packet);
- virtual void Visit(rsp::WriteRegistersCommand* packet);
- virtual void Visit(rsp::GetCurrentThreadCommand* packet);
- virtual void Visit(rsp::StepCommand* packet);
- virtual void Visit(rsp::IsThreadAliveCommand* packet);
- virtual void Visit(rsp::GetThreadInfoCommand* packet);
- virtual void Visit(rsp::GetOffsetsCommand* packet);
-
- protected:
- DebugAPI* debug_api_;
- ListeningSocket listening_socket_;
- Socket client_connection_;
- bool client_connected_;
- rsp::Packetizer rsp_packetizer_;
- DebuggeeProcess* debuggee_process_;
- int focused_thread_id_;
- int listen_port_;
-
- // So that we don't send unsolicited rsp::StopReply.
- bool continue_from_halt_;
-};
-} // namespace debug
-#endif // DEBUGGER_NACL_GDB_SERVER_DEBUG_SERVER_H_
-

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