Head

GCC Code Coverage Report

Directory:	./		Exec	Total	Coverage
File:	node_url.h	Lines:	41	43	95.3 %
Date:	2022-05-30 04:15:46	Branches:	5	8	62.5 %


#ifndef SRC_NODE_URL_H_
#define SRC_NODE_URL_H_

#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS

#include "node.h"

#include <string>

namespace node {
namespace url {

#define PARSESTATES(XX)                                                       \
  XX(kSchemeStart)                                                            \
  XX(kScheme)                                                                 \
  XX(kNoScheme)                                                               \
  XX(kSpecialRelativeOrAuthority)                                             \
  XX(kPathOrAuthority)                                                        \
  XX(kRelative)                                                               \
  XX(kRelativeSlash)                                                          \
  XX(kSpecialAuthoritySlashes)                                                \
  XX(kSpecialAuthorityIgnoreSlashes)                                          \
  XX(kAuthority)                                                              \
  XX(kHost)                                                                   \
  XX(kHostname)                                                               \
  XX(kPort)                                                                   \
  XX(kFile)                                                                   \
  XX(kFileSlash)                                                              \
  XX(kFileHost)                                                               \
  XX(kPathStart)                                                              \
  XX(kPath)                                                                   \
  XX(kCannotBeBase)                                                           \
  XX(kQuery)                                                                  \
  XX(kFragment)

#define FLAGS(XX)                                                             \
  XX(URL_FLAGS_NONE, 0)                                                       \
  XX(URL_FLAGS_FAILED, 0x01)                                                  \
  XX(URL_FLAGS_CANNOT_BE_BASE, 0x02)                                          \
  XX(URL_FLAGS_INVALID_PARSE_STATE, 0x04)                                     \
  XX(URL_FLAGS_TERMINATED, 0x08)                                              \
  XX(URL_FLAGS_SPECIAL, 0x10)                                                 \
  XX(URL_FLAGS_HAS_USERNAME, 0x20)                                            \
  XX(URL_FLAGS_HAS_PASSWORD, 0x40)                                            \
  XX(URL_FLAGS_HAS_HOST, 0x80)                                                \
  XX(URL_FLAGS_HAS_PATH, 0x100)                                               \
  XX(URL_FLAGS_HAS_QUERY, 0x200)                                              \
  XX(URL_FLAGS_HAS_FRAGMENT, 0x400)                                           \
  XX(URL_FLAGS_IS_DEFAULT_SCHEME_PORT, 0x800)                                 \

enum url_parse_state {
  kUnknownState = -1,
#define XX(name) name,
  PARSESTATES(XX)
#undef XX
};

enum url_flags {
#define XX(name, val) name = val,
  FLAGS(XX)
#undef XX
};

struct url_data {
  int32_t flags = URL_FLAGS_NONE;
  int port = -1;
  std::string scheme;
  std::string username;
  std::string password;
  std::string host;
  std::string query;
  std::string fragment;
  std::vector<std::string> path;
  std::string href;
};

namespace table_data {
extern const char hex[1024];
extern const uint8_t C0_CONTROL_ENCODE_SET[32];
extern const uint8_t FRAGMENT_ENCODE_SET[32];
extern const uint8_t PATH_ENCODE_SET[32];
extern const uint8_t USERINFO_ENCODE_SET[32];
extern const uint8_t QUERY_ENCODE_SET_NONSPECIAL[32];
extern const uint8_t QUERY_ENCODE_SET_SPECIAL[32];
}

class URL {
 public:
  static void Parse(const char* input,
                    size_t len,
                    enum url_parse_state state_override,
                    struct url_data* url,
                    bool has_url,
                    const struct url_data* base,
                    bool has_base);

  static std::string SerializeURL(const url_data& url, bool exclude);

  URL(const char* input, const size_t len) {
    Parse(input, len, kUnknownState, &context_, false, nullptr, false);
  }

  URL(const char* input, const size_t len, const URL* base) {
    if (base != nullptr)
      Parse(input, len, kUnknownState,
            &context_, false,
            &(base->context_), true);
    else
      Parse(input, len, kUnknownState, &context_, false, nullptr, false);
  }

  URL(const char* input, const size_t len,
      const char* base, const size_t baselen) {
    if (base != nullptr && baselen > 0) {
      URL _base(base, baselen);
      Parse(input, len, kUnknownState,
            &context_, false,
            &(_base.context_), true);
    } else {
      Parse(input, len, kUnknownState, &context_, false, nullptr, false);
    }
  }

  explicit URL(const std::string& input) :
      URL(input.c_str(), input.length()) {}

  URL(const std::string& input, const URL* base) :
      URL(input.c_str(), input.length(), base) {}

  URL(const std::string& input, const URL& base) :
      URL(input.c_str(), input.length(), &base) {}

  URL(const std::string& input, const std::string& base) :
      URL(input.c_str(), input.length(), base.c_str(), base.length()) {}

  int32_t flags() const {
    return context_.flags;
  }

  int port() const {
    return context_.port;
  }

  const std::string& protocol() const {
    return context_.scheme;
  }

  const std::string& username() const {
    return context_.username;
  }

  const std::string& password() const {
    return context_.password;
  }

  const std::string& host() const {
    return context_.host;
  }

  const std::string& query() const {
    return context_.query;
  }

  const std::string& fragment() const {
    return context_.fragment;
  }

  std::string path() const {
    std::string ret;
    for (const std::string& element : context_.path) {
      ret += '/' + element;
    }
    return ret;
  }

  std::string href() const {
    return SerializeURL(context_, false);
  }

  // Get the path of the file: URL in a format consumable by native file system
  // APIs. Returns an empty string if something went wrong.
  std::string ToFilePath() const;
  // Get the file URL from native file system path.
  static URL FromFilePath(const std::string& file_path);

  v8::MaybeLocal<v8::Value> ToObject(Environment* env) const;

  URL(const URL&) = default;
  URL& operator=(const URL&) = default;
  URL(URL&&) = default;
  URL& operator=(URL&&) = default;

  URL() : URL("") {}

 private:
  url_data context_;
};

}  // namespace url

}  // namespace node

#endif  // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS

#endif  // SRC_NODE_URL_H_


Generated by: GCOVR (Version 4.2)

Line	Branch	Exec	Source
1			#ifndef SRC_NODE_URL_H_
2			#define SRC_NODE_URL_H_
3
4			#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
5
6			#include "node.h"
7
8			#include <string>
9
10			namespace node {
11			namespace url {
12
13			#define PARSESTATES(XX) \
14			XX(kSchemeStart) \
15			XX(kScheme) \
16			XX(kNoScheme) \
17			XX(kSpecialRelativeOrAuthority) \
18			XX(kPathOrAuthority) \
19			XX(kRelative) \
20			XX(kRelativeSlash) \
21			XX(kSpecialAuthoritySlashes) \
22			XX(kSpecialAuthorityIgnoreSlashes) \
23			XX(kAuthority) \
24			XX(kHost) \
25			XX(kHostname) \
26			XX(kPort) \
27			XX(kFile) \
28			XX(kFileSlash) \
29			XX(kFileHost) \
30			XX(kPathStart) \
31			XX(kPath) \
32			XX(kCannotBeBase) \
33			XX(kQuery) \
34			XX(kFragment)
35
36			#define FLAGS(XX) \
37			XX(URL_FLAGS_NONE, 0) \
38			XX(URL_FLAGS_FAILED, 0x01) \
39			XX(URL_FLAGS_CANNOT_BE_BASE, 0x02) \
40			XX(URL_FLAGS_INVALID_PARSE_STATE, 0x04) \
41			XX(URL_FLAGS_TERMINATED, 0x08) \
42			XX(URL_FLAGS_SPECIAL, 0x10) \
43			XX(URL_FLAGS_HAS_USERNAME, 0x20) \
44			XX(URL_FLAGS_HAS_PASSWORD, 0x40) \
45			XX(URL_FLAGS_HAS_HOST, 0x80) \
46			XX(URL_FLAGS_HAS_PATH, 0x100) \
47			XX(URL_FLAGS_HAS_QUERY, 0x200) \
48			XX(URL_FLAGS_HAS_FRAGMENT, 0x400) \
49			XX(URL_FLAGS_IS_DEFAULT_SCHEME_PORT, 0x800) \
50
51			enum url_parse_state {
52			kUnknownState = -1,
53			#define XX(name) name,
54			PARSESTATES(XX)
55			#undef XX
56			};
57
58			enum url_flags {
59			#define XX(name, val) name = val,
60			FLAGS(XX)
61			#undef XX
62			};
63
64			struct url_data {
65			int32_t flags = URL_FLAGS_NONE;
66			int port = -1;
67			std::string scheme;
68			std::string username;
69			std::string password;
70			std::string host;
71			std::string query;
72			std::string fragment;
73			std::vector<std::string> path;
74			std::string href;
75			};
76
77			namespace table_data {
78			extern const char hex[1024];
79			extern const uint8_t C0_CONTROL_ENCODE_SET[32];
80			extern const uint8_t FRAGMENT_ENCODE_SET[32];
81			extern const uint8_t PATH_ENCODE_SET[32];
82			extern const uint8_t USERINFO_ENCODE_SET[32];
83			extern const uint8_t QUERY_ENCODE_SET_NONSPECIAL[32];
84			extern const uint8_t QUERY_ENCODE_SET_SPECIAL[32];
85			}
86
87		3	class URL {
88			public:
89			static void Parse(const char* input,
90			size_t len,
91			enum url_parse_state state_override,
92			struct url_data* url,
93			bool has_url,
94			const struct url_data* base,
95			bool has_base);
96
97			static std::string SerializeURL(const url_data& url, bool exclude);
98
99		35704	URL(const char* input, const size_t len) {
100		35704	Parse(input, len, kUnknownState, &context_, false, nullptr, false);
101		35704	}
102
103		1	URL(const char* input, const size_t len, const URL* base) {
104	✓✗	1	if (base != nullptr)
105		1	Parse(input, len, kUnknownState,
106			&context_, false,
107			&(base->context_), true);
108			else
109			Parse(input, len, kUnknownState, &context_, false, nullptr, false);
110		1	}
111
112		6	URL(const char* input, const size_t len,
113		6	const char* base, const size_t baselen) {
114	✓✗✓✗	6	if (base != nullptr && baselen > 0) {
115		12	URL _base(base, baselen);
116		6	Parse(input, len, kUnknownState,
117			&context_, false,
118		6	&(_base.context_), true);
119			} else {
120			Parse(input, len, kUnknownState, &context_, false, nullptr, false);
121			}
122		6	}
123
124		35695	explicit URL(const std::string& input) :
125		35695	URL(input.c_str(), input.length()) {}
126
127		1	URL(const std::string& input, const URL* base) :
128		1	URL(input.c_str(), input.length(), base) {}
129
130			URL(const std::string& input, const URL& base) :
131			URL(input.c_str(), input.length(), &base) {}
132
133		1	URL(const std::string& input, const std::string& base) :
134		1	URL(input.c_str(), input.length(), base.c_str(), base.length()) {}
135
136		14	int32_t flags() const {
137		14	return context_.flags;
138			}
139
140		2	int port() const {
141		2	return context_.port;
142			}
143
144		14	const std::string& protocol() const {
145		14	return context_.scheme;
146			}
147
148			const std::string& username() const {
149			return context_.username;
150			}
151
152			const std::string& password() const {
153			return context_.password;
154			}
155
156		11	const std::string& host() const {
157		11	return context_.host;
158			}
159
160		2	const std::string& query() const {
161		2	return context_.query;
162			}
163
164		2	const std::string& fragment() const {
165		2	return context_.fragment;
166			}
167
168		12	std::string path() const {
169		12	std::string ret;
170	✓✓	33	for (const std::string& element : context_.path) {
171		21	ret += '/' + element;
172			}
173		12	return ret;
174			}
175
176		35682	std::string href() const {
177		35682	return SerializeURL(context_, false);
178			}
179
180			// Get the path of the file: URL in a format consumable by native file system
181			// APIs. Returns an empty string if something went wrong.
182			std::string ToFilePath() const;
183			// Get the file URL from native file system path.
184			static URL FromFilePath(const std::string& file_path);
185
186			v8::MaybeLocal<v8::Value> ToObject(Environment* env) const;
187
188			URL(const URL&) = default;
189			URL& operator=(const URL&) = default;
190			URL(URL&&) = default;
191			URL& operator=(URL&&) = default;
192
193		1	URL() : URL("") {}
194
195			private:
196			url_data context_;
197			};
198
199			} // namespace url
200
201			} // namespace node
202
203			#endif // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
204
205			#endif // SRC_NODE_URL_H_