first commit

2024-08-15 00:33:12 +00:00 · 2016-04-06 14:53:37 +08:00 · 2016-04-06 14:53:37 +08:00 · 98661d9b67
commit 98661d9b67
65 changed files with 16558 additions and 0 deletions
--- a/ext/crow/common.h
+++ b/ext/crow/common.h
@ -0,0 +1,126 @@
+#pragma once
+
+#include <vector>
+#include <string>
+#include <stdexcept>
+#include <iostream>
+#include "utility.h"
+
+namespace crow
+{
+    enum class HTTPMethod
+    {
+        DELETE,
+        GET,
+        HEAD,
+        POST,
+        PUT,
+        CONNECT,
+        OPTIONS,
+        TRACE,
+    };
+
+    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";
+        }
+        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 :
+        throw std::runtime_error("invalid http method");
+};
+#endif