1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
|
#pragma once
#include <vector>
#include <string>
#include <stdexcept>
#include <iostream>
#include "crow/utility.h"
namespace crow
{
enum class HTTPMethod
{
#ifndef DELETE
DELETE = 0,
GET,
HEAD,
POST,
PUT,
CONNECT,
OPTIONS,
TRACE,
PATCH,
PURGE,
#endif
Delete = 0,
Get,
Head,
Post,
Put,
Connect,
Options,
Trace,
Patch,
Purge,
InternalMethodCount,
// should not add an item below this line: used for array count
};
inline std::string method_name(HTTPMethod method)
{
switch(method)
{
case HTTPMethod::Delete:
return "DELETE";
case HTTPMethod::Get:
return "GET";
case HTTPMethod::Head:
return "HEAD";
case HTTPMethod::Post:
return "POST";
case HTTPMethod::Put:
return "PUT";
case HTTPMethod::Connect:
return "CONNECT";
case HTTPMethod::Options:
return "OPTIONS";
case HTTPMethod::Trace:
return "TRACE";
case HTTPMethod::Patch:
return "PATCH";
case HTTPMethod::Purge:
return "PURGE";
default:
return "invalid";
}
return "invalid";
}
enum class ParamType
{
INT,
UINT,
DOUBLE,
STRING,
PATH,
MAX
};
struct routing_params
{
std::vector<int64_t> int_params;
std::vector<uint64_t> uint_params;
std::vector<double> double_params;
std::vector<std::string> string_params;
void debug_print() const
{
std::cerr << "routing_params" << std::endl;
for(auto i:int_params)
std::cerr<<i <<", " ;
std::cerr<<std::endl;
for(auto i:uint_params)
std::cerr<<i <<", " ;
std::cerr<<std::endl;
for(auto i:double_params)
std::cerr<<i <<", " ;
std::cerr<<std::endl;
for(auto& i:string_params)
std::cerr<<i <<", " ;
std::cerr<<std::endl;
}
template <typename T>
T get(unsigned) const;
};
template<>
inline int64_t routing_params::get<int64_t>(unsigned index) const
{
return int_params[index];
}
template<>
inline uint64_t routing_params::get<uint64_t>(unsigned index) const
{
return uint_params[index];
}
template<>
inline double routing_params::get<double>(unsigned index) const
{
return double_params[index];
}
template<>
inline std::string routing_params::get<std::string>(unsigned index) const
{
return string_params[index];
}
}
#ifndef CROW_MSVC_WORKAROUND
constexpr crow::HTTPMethod operator "" _method(const char* str, size_t /*len*/)
{
return
crow::black_magic::is_equ_p(str, "GET", 3) ? crow::HTTPMethod::Get :
crow::black_magic::is_equ_p(str, "DELETE", 6) ? crow::HTTPMethod::Delete :
crow::black_magic::is_equ_p(str, "HEAD", 4) ? crow::HTTPMethod::Head :
crow::black_magic::is_equ_p(str, "POST", 4) ? crow::HTTPMethod::Post :
crow::black_magic::is_equ_p(str, "PUT", 3) ? crow::HTTPMethod::Put :
crow::black_magic::is_equ_p(str, "OPTIONS", 7) ? crow::HTTPMethod::Options :
crow::black_magic::is_equ_p(str, "CONNECT", 7) ? crow::HTTPMethod::Connect :
crow::black_magic::is_equ_p(str, "TRACE", 5) ? crow::HTTPMethod::Trace :
crow::black_magic::is_equ_p(str, "PATCH", 5) ? crow::HTTPMethod::Patch :
crow::black_magic::is_equ_p(str, "PURGE", 5) ? crow::HTTPMethod::Purge :
throw std::runtime_error("invalid http method");
}
#endif
|
