First round of dead file removal

experimental/linux_debug_server/debugger/rsp/rsp_packetizer.h

Index: experimental/linux_debug_server/debugger/rsp/rsp_packetizer.h
diff --git a/experimental/linux_debug_server/debugger/rsp/rsp_packetizer.h b/experimental/linux_debug_server/debugger/rsp/rsp_packetizer.h
deleted file mode 100755
index 928046d57d2e24b5b0f22d9286303061cd27ee43..0000000000000000000000000000000000000000
--- a/experimental/linux_debug_server/debugger/rsp/rsp_packetizer.h
+++ /dev/null
@@ -1,109 +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_RSP_RSP_PACKETIZER_H_
-#define DEBUGGER_RSP_RSP_PACKETIZER_H_
-
-#include <deque>
-#include <string>
-#include "debugger/base/debug_blob.h"
-
-namespace rsp {
-class PacketConsumerInterface;
-
-/// This class provides ability to convert byte stream into RSP messages.
-///
-/// Byte stream contain messages in RSP wire format, see
-/// http://sources.redhat.com/gdb/current/onlinedocs/gdb.html#Remote-Protocol
-/// Packetizer removes RSP 'envelope', i.e. start character, stop character,
-/// checksum, converts escaped characters, expands run-encoded data.
-///
-/// Example:
-///
-/// class MyPacketConsumer : public rsp::PacketConsumerInterface {
-/// ...
-/// MyPacketConsumer consumer;
-/// rsp::Packetizer packetizer;
-/// packetizer.SetPacketConsumer(&consumer);
-/// ...
-/// char buff[100];
-/// size_t rd_bytes = 0;
-/// while (ReadConnection(buff, &rd_bytes))
-///   packetizer.OnData(buff, &rd_bytes);
-///
-class Packetizer {
- public:
-  Packetizer();
-  virtual ~Packetizer();
-
-  /// Associate |consumer| with packetizer.
-  /// Packetizer will call consumer->OnPacket when it receives complete
-  /// RSP packet.
-  /// @param[in] consumer externally created and maintained packet consumer.
-  /// Note: |consumer| is not owned by Packetizer, it's a weak reference.
-  /// |consumer| shall exist for the duration of Packetizer object.
-  virtual void SetPacketConsumer(PacketConsumerInterface* consumer);
-
-  /// Consumes incoming RSP messages in GDB RSP wire format.
-  /// @param[in] data buffer with incoming bytes
-  /// @param[in] data_length size of |data|
-  /// Note: |OnData| will directly call one of these methods:
-  /// consumer_->OnPacket
-  /// consumer_->OnUnexpectedByte
-  /// consumer_->OnBreak
-  virtual void OnData(const void* data, size_t data_length);
-
-  /// Same as previous member.
-  /// @param[in] data buffer with incoming bytes
-  virtual void OnData(const debug::Blob& data);
-
-  /// Resets state, dropping all received data.
-  virtual void Reset();
-
- private:
-  enum State {
-      IDLE,  // in between packets
-      BODY,  // packet start symbol is received ('$'), normal RSP packet body
-      END,  // packet end symbol is received ('#'), expect checksum next
-      CHECKSUM,  // first byte of checksum is received, expect one more
-      ESCAPE,  // received an escape symbol
-      RUNLEN  // received a run-length encoding symbol, expect count byte next
-      };
-
-  virtual void OnByte(uint8_t c);
-  virtual void AddByteToChecksum(uint8_t c);
-  virtual void AddByteToBody(uint8_t c);
-
-  /// Adds |n| copies of last byte in |body_|.
-  virtual void AddRepeatedBytes(size_t n);
-
-  State state_;
-  PacketConsumerInterface* consumer_;
-  debug::Blob body_;
-  unsigned int calculated_checksum_;
-  unsigned int recv_checksum_;
-};
-
-/// This class represents interface to RSP packet consumer.
-class PacketConsumerInterface {
- public:
-  PacketConsumerInterface() {}
-  virtual ~PacketConsumerInterface() {}
-
-  /// Handler for received RSP packet.
-  /// @param[in] body body of RSP packet, with 'envelope' removed
-  /// @param[in] valid_checksum true if checksum for the packet is correct
-  virtual void OnPacket(const debug::Blob& body, bool valid_checksum) = 0;
-
-  /// This method get called when Packetizer encounter unexpected byte
-  virtual void OnUnexpectedByte(uint8_t unexpected_byte) = 0;
-
-  /// This method get called when Packetizer encounter Ctl-C code,
-  /// meaning a "break" RSP command.
-  virtual void OnBreak() = 0;
-};
-
-}  // namespace rsp
-
-#endif  // DEBUGGER_RSP_RSP_PACKETIZER_H_
-