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Side by Side Diff: net/tools/flip_server/mem_cache.h

Issue 93793004: Format and Refactor Flip Server. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: rebase Created 7 years ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef NET_TOOLS_FLIP_SERVER_MEM_CACHE_H_ 5 #ifndef NET_TOOLS_FLIP_SERVER_MEM_CACHE_H_
6 #define NET_TOOLS_FLIP_SERVER_MEM_CACHE_H_ 6 #define NET_TOOLS_FLIP_SERVER_MEM_CACHE_H_
7 7
8 #include <map> 8 #include <map>
9 #include <string> 9 #include <string>
10 10
11 #include "base/compiler_specific.h" 11 #include "base/compiler_specific.h"
12 #include "base/memory/scoped_ptr.h" 12 #include "base/memory/scoped_ptr.h"
13 #include "net/tools/balsa/balsa_headers.h" 13 #include "net/tools/balsa/balsa_headers.h"
14 #include "net/tools/balsa/balsa_visitor_interface.h" 14 #include "net/tools/balsa/balsa_visitor_interface.h"
15 #include "net/tools/flip_server/constants.h" 15 #include "net/tools/flip_server/constants.h"
16 16
17 namespace net { 17 namespace net {
18 18
19 class StoreBodyAndHeadersVisitor: public BalsaVisitorInterface { 19 class StoreBodyAndHeadersVisitor : public BalsaVisitorInterface {
20 public: 20 public:
21 void HandleError() { error_ = true; } 21 void HandleError() { error_ = true; }
22 22
23 // BalsaVisitorInterface: 23 // BalsaVisitorInterface:
24 virtual void ProcessBodyInput(const char *input, size_t size) OVERRIDE {} 24 virtual void ProcessBodyInput(const char* input, size_t size) OVERRIDE {}
25 virtual void ProcessBodyData(const char *input, size_t size) OVERRIDE; 25 virtual void ProcessBodyData(const char* input, size_t size) OVERRIDE;
26 virtual void ProcessHeaderInput(const char *input, size_t size) OVERRIDE {} 26 virtual void ProcessHeaderInput(const char* input, size_t size) OVERRIDE {}
27 virtual void ProcessTrailerInput(const char *input, size_t size) OVERRIDE {} 27 virtual void ProcessTrailerInput(const char* input, size_t size) OVERRIDE {}
28 virtual void ProcessHeaders(const BalsaHeaders& headers) OVERRIDE { 28 virtual void ProcessHeaders(const BalsaHeaders& headers) OVERRIDE {
29 // nothing to do here-- we're assuming that the BalsaFrame has 29 // nothing to do here-- we're assuming that the BalsaFrame has
30 // been handed our headers. 30 // been handed our headers.
31 } 31 }
32 virtual void ProcessRequestFirstLine(const char* line_input, 32 virtual void ProcessRequestFirstLine(const char* line_input,
33 size_t line_length, 33 size_t line_length,
34 const char* method_input, 34 const char* method_input,
35 size_t method_length, 35 size_t method_length,
36 const char* request_uri_input, 36 const char* request_uri_input,
37 size_t request_uri_length, 37 size_t request_uri_length,
38 const char* version_input, 38 const char* version_input,
39 size_t version_length) OVERRIDE {} 39 size_t version_length) OVERRIDE {}
40 virtual void ProcessResponseFirstLine(const char *line_input, 40 virtual void ProcessResponseFirstLine(const char* line_input,
41 size_t line_length, 41 size_t line_length,
42 const char *version_input, 42 const char* version_input,
43 size_t version_length, 43 size_t version_length,
44 const char *status_input, 44 const char* status_input,
45 size_t status_length, 45 size_t status_length,
46 const char *reason_input, 46 const char* reason_input,
47 size_t reason_length) OVERRIDE {} 47 size_t reason_length) OVERRIDE {}
48 virtual void ProcessChunkLength(size_t chunk_length) OVERRIDE {} 48 virtual void ProcessChunkLength(size_t chunk_length) OVERRIDE {}
49 virtual void ProcessChunkExtensions(const char *input, 49 virtual void ProcessChunkExtensions(const char* input, size_t size) OVERRIDE {
50 size_t size) OVERRIDE {} 50 }
51 virtual void HeaderDone() OVERRIDE {} 51 virtual void HeaderDone() OVERRIDE {}
52 virtual void MessageDone() OVERRIDE {} 52 virtual void MessageDone() OVERRIDE {}
53 virtual void HandleHeaderError(BalsaFrame* framer) OVERRIDE; 53 virtual void HandleHeaderError(BalsaFrame* framer) OVERRIDE;
54 virtual void HandleHeaderWarning(BalsaFrame* framer) OVERRIDE; 54 virtual void HandleHeaderWarning(BalsaFrame* framer) OVERRIDE;
55 virtual void HandleChunkingError(BalsaFrame* framer) OVERRIDE; 55 virtual void HandleChunkingError(BalsaFrame* framer) OVERRIDE;
56 virtual void HandleBodyError(BalsaFrame* framer) OVERRIDE; 56 virtual void HandleBodyError(BalsaFrame* framer) OVERRIDE;
57 57
58 BalsaHeaders headers; 58 BalsaHeaders headers;
59 std::string body; 59 std::string body;
60 bool error_; 60 bool error_;
61 }; 61 };
62 62
63 ////////////////////////////////////////////////////////////////////////////////
64 class FileData { 63 class FileData {
65 public: 64 public:
66 FileData(); 65 FileData();
67 FileData(const BalsaHeaders* headers, 66 FileData(const BalsaHeaders* headers,
68 const std::string& filename, 67 const std::string& filename,
69 const std::string& body); 68 const std::string& body);
70 ~FileData(); 69 ~FileData();
71 70
72 BalsaHeaders* headers() { return headers_.get(); } 71 BalsaHeaders* headers() { return headers_.get(); }
73 const BalsaHeaders* headers() const { return headers_.get(); } 72 const BalsaHeaders* headers() const { return headers_.get(); }
74 73
75 const std::string& filename() { return filename_; } 74 const std::string& filename() { return filename_; }
76 const std::string& body() { return body_; } 75 const std::string& body() { return body_; }
77 76
78 private: 77 private:
79 scoped_ptr<BalsaHeaders> headers_; 78 scoped_ptr<BalsaHeaders> headers_;
80 std::string filename_; 79 std::string filename_;
81 std::string body_; 80 std::string body_;
82 81
83 DISALLOW_COPY_AND_ASSIGN(FileData); 82 DISALLOW_COPY_AND_ASSIGN(FileData);
84 }; 83 };
85 84
86 ////////////////////////////////////////////////////////////////////////////////
87
88 class MemCacheIter { 85 class MemCacheIter {
89 public: 86 public:
90 MemCacheIter() : 87 MemCacheIter()
91 file_data(NULL), 88 : file_data(NULL),
92 priority(0), 89 priority(0),
93 transformed_header(false), 90 transformed_header(false),
94 body_bytes_consumed(0), 91 body_bytes_consumed(0),
95 stream_id(0), 92 stream_id(0),
96 max_segment_size(kInitialDataSendersThreshold), 93 max_segment_size(kInitialDataSendersThreshold),
97 bytes_sent(0) {} 94 bytes_sent(0) {}
98 explicit MemCacheIter(FileData* fd) : 95 explicit MemCacheIter(FileData* fd)
99 file_data(fd), 96 : file_data(fd),
100 priority(0), 97 priority(0),
101 transformed_header(false), 98 transformed_header(false),
102 body_bytes_consumed(0), 99 body_bytes_consumed(0),
103 stream_id(0), 100 stream_id(0),
104 max_segment_size(kInitialDataSendersThreshold), 101 max_segment_size(kInitialDataSendersThreshold),
105 bytes_sent(0) {} 102 bytes_sent(0) {}
106 FileData* file_data; 103 FileData* file_data;
107 int priority; 104 int priority;
108 bool transformed_header; 105 bool transformed_header;
109 size_t body_bytes_consumed; 106 size_t body_bytes_consumed;
110 uint32 stream_id; 107 uint32 stream_id;
111 uint32 max_segment_size; 108 uint32 max_segment_size;
112 size_t bytes_sent; 109 size_t bytes_sent;
113 }; 110 };
114 111
115 ////////////////////////////////////////////////////////////////////////////////
116
117 class MemoryCache { 112 class MemoryCache {
118 public: 113 public:
119 typedef std::map<std::string, FileData*> Files; 114 typedef std::map<std::string, FileData*> Files;
120 115
121 public: 116 public:
122 MemoryCache(); 117 MemoryCache();
123 virtual ~MemoryCache(); 118 virtual ~MemoryCache();
124 119
125 void CloneFrom(const MemoryCache& mc); 120 void CloneFrom(const MemoryCache& mc);
126 121
(...skipping 23 matching lines...) Expand all
150 145
151 class NotifierInterface { 146 class NotifierInterface {
152 public: 147 public:
153 virtual ~NotifierInterface() {} 148 virtual ~NotifierInterface() {}
154 virtual void Notify() = 0; 149 virtual void Notify() = 0;
155 }; 150 };
156 151
157 } // namespace net 152 } // namespace net
158 153
159 #endif // NET_TOOLS_FLIP_SERVER_MEM_CACHE_H_ 154 #endif // NET_TOOLS_FLIP_SERVER_MEM_CACHE_H_
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