net/tools/balsa/noop_balsa_visitor.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4 //
   5 // Provides empty BalsaVisitorInterface overrides for convenience.
   6 // Intended to be used as a base class for BalsaVisitorInterface subclasses that
   7 // only need to override a small number of methods.
   8
   9 #ifndef NET_TOOLS_BALSA_NOOP_BALSA_VISITOR_H_
  10 #define NET_TOOLS_BALSA_NOOP_BALSA_VISITOR_H_
  11
  12 #include "net/tools/balsa/balsa_visitor_interface.h"
  13
  14 namespace net {
  15
  16 // See file comment above.
  17 class NoOpBalsaVisitor : public BalsaVisitorInterface {
  18  public:
  19   NoOpBalsaVisitor() { }
  20   virtual ~NoOpBalsaVisitor() { }
  21
  22   virtual void ProcessBodyInput(const char* input, size_t size) OVERRIDE { }
  23   virtual void ProcessBodyData(const char* input, size_t size) OVERRIDE { }
  24   virtual void ProcessHeaderInput(const char* input, size_t size) OVERRIDE { }
  25   virtual void ProcessTrailerInput(const char* input, size_t size) OVERRIDE { }
  26   virtual void ProcessHeaders(const BalsaHeaders& headers) OVERRIDE { }
  27
  28   virtual void ProcessRequestFirstLine(const char* line_input,
  29                                        size_t line_length,
  30                                        const char* method_input,
  31                                        size_t method_length,
  32                                        const char* request_uri_input,
  33                                        size_t request_uri_length,
  34                                        const char* version_input,
  35                                        size_t version_length) OVERRIDE { }
  36   virtual void ProcessResponseFirstLine(const char* line_input,
  37                                         size_t line_length,
  38                                         const char* version_input,
  39                                         size_t version_length,
  40                                         const char* status_input,
  41                                         size_t status_length,
  42                                         const char* reason_input,
  43                                         size_t reason_length) OVERRIDE { }
  44   virtual void ProcessChunkLength(size_t chunk_length) OVERRIDE { }
  45   virtual void ProcessChunkExtensions(const char* input, size_t size) OVERRIDE {
  46   }
  47   virtual void HeaderDone() OVERRIDE { }
  48   virtual void MessageDone() OVERRIDE { }
  49   virtual void HandleHeaderError(BalsaFrame* framer) OVERRIDE { }
  50   virtual void HandleHeaderWarning(BalsaFrame* framer) OVERRIDE { }
  51   virtual void HandleChunkingError(BalsaFrame* framer) OVERRIDE { }
  52   virtual void HandleBodyError(BalsaFrame* framer) OVERRIDE { }
  53
  54  private:
  55   DISALLOW_COPY_AND_ASSIGN(NoOpBalsaVisitor);
  56 };
  57
  58 }  // namespace net
  59
  60 #endif  // NET_TOOLS_BALSA_NOOP_BALSA_VISITOR_H_