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_ 61
