1 设计
HttpRequest 类,是解析完毕的请求体所存放的地方,被关联在 HttpConnext中.
2 源码
#ifndef MUDUO_NET_HTTP_HTTPREQUEST_H#define MUDUO_NET_HTTP_HTTPREQUEST_H#include <muduo/base/copyable.h>#include <muduo/base/Timestamp.h>#include <muduo/base/Types.h>#include <map>#include <assert.h>#include <stdio.h>namespace muduo{namespace net{// HttpContext 类只是负责解析的，请求的// 解析出来的数据是存放在 HttpRequest 类中的class HttpRequest : public muduo::copyable{ public:// ?解析出来的 请求方法 ?enum Method ?{ ???kInvalid, kGet, kPost, kHead, kPut, kDelete ?}; ?// http版本 ?enum Version ?{ ???kUnknown, kHttp10, kHttp11 ?}; ?HttpRequest() ???: method_(kInvalid), ?????version_(kUnknowkExpectBodyn) ?{ ?} ?// 设置的 ?void setVersion(Version v) ?{ ???version_ = v; ?} ?Version getVersion() const ?{ return version_; } ?bool setMethod(const char* start, const char* end) ?{ ???assert(method_ == kInvalid); ???string m(start, end); ???if (m == "GET") ???{ ?????method_ = kGet; ???} ???else if (m == "POST") ???{ ?????method_ = kPost; ???} ???else if (m == "HEAD") ???{ ?????method_ = kHead; ???} ???else if (m == "PUT") ???{ ?????method_ = kPut; ???} ???else if (m == "DELETE") ???{ ?????method_ = kDelete; ???} ???else ???{ ?????method_ = kInvalid; ???} ???return method_ != kInvalid; ?} ???Method method() const ?{ return method_; } ?const char* methodString() const ?{ ???const char* result = "UNKNOWN"; ???switch(method_) ???{ ?????case kGet: ???????result = "GET"; ???????break; ?????case kPost: ???????result = "POST"; ???????break; ?????case kHead: ???????result = "HEAD"; ???????break; ?????case kPut: ???????result = "PUT"; ???????break; ?????case kDelete: ???????result = "DELETE"; ???????break; ?????default: ???????break; ???} ???return result; ?} ?void setPath(const char* start, const char* end) ?{ ???path_.assign(start, end); ?} ?const string& path() const ?{ return path_; } ?void setQuery(const char* start, const char* end) ?{ ???query_.assign(start, end); ?} ?const string& query() const ?{ return query_; } ?void setReceiveTime(Timestamp t) ?{ receiveTime_ = t; } ?Timestamp receiveTime() const ?{ return receiveTime_; }// 世界上解析请求头中字段的 ?void addHeader(const char* start, const char* colon, const char* end) ?{ ???string field(start, colon); ???// 先去头尾空格 ???++colon; ???while (colon < end && isspace(*colon)) ???{ ?????++colon; ???} ???string value(colon, end); ???while (!value.empty() && isspace(value[value.size()-1])) ???{ ?????value.resize(value.size()-1); ???} ???// 设置保存 ???headers_[field] = value; ?} ?string getHeader(const string& field) const ?{ ???string result; ???std::map<string, string>::const_iterator it = headers_.find(field); ???if (it != headers_.end()) ???{ ?????result = it->second; ???} ???return result; ?} ?const std::map<string, string>& headers() const ?{ return headers_; } ?void swap(HttpRequest& that) ?{ ???std::swap(method_, that.method_); ???std::swap(version_, that.version_); ???path_.swap(that.path_); ???query_.swap(that.query_); ???receiveTime_.swap(that.receiveTime_); ???headers_.swap(that.headers_); ?} private: ?Method method_; ?Version version_; ?string path_; ?string query_; ?Timestamp receiveTime_; ?std::map<string, string> headers_;};}}#endif ?// MUDUO_NET_HTTP_HTTPREQUEST_H#ifndefMUDUO_NET_HTTP_HTTPREQUEST_H
#defineMUDUO_NET_HTTP_HTTPREQUEST_H
#include<muduo/base/copyable.h>
#include<muduo/base/Timestamp.h>
#include<muduo/base/Types.h>
#include<map>
#include<assert.h>
#include<stdio.h>
namespacemuduo
{
namespacenet
{
// HttpContext 类只是负责解析的，请求的
// 解析出来的数据是存放在 HttpRequest 类中的
classHttpRequest : publicmuduo::copyable
{
public:
// ?解析出来的 请求方法
enum Method
?{
???kInvalid, kGet, kPost, kHead, kPut, kDelete
?};
// http版本
enum Version
?{
???kUnknown, kHttp10, kHttp11
?};
HttpRequest()
???: method_(kInvalid),
version_(kUnknowkExpectBodyn)
?{
?}
// 设置的
voidsetVersion(Version v)
?{
???version_ = v;
?}
?Version getVersion() const
?{ return version_; }
boolsetMethod(constchar* start, constchar* end)
?{
assert(method_ == kInvalid);
???string m(start, end);
if (m =="GET")
???{
?????method_ = kGet;
???}
elseif (m =="POST")
???{
?????method_ = kPost;
???}
elseif (m =="HEAD")
???{
?????method_ = kHead;
???}
elseif (m =="PUT")
???{
?????method_ = kPut;
???}
elseif (m =="DELETE")
???{
?????method_ = kDelete;
???}
else
???{
?????method_ = kInvalid;
???}
return method_ != kInvalid;
?}
?Method method() const
?{ return method_; }
constchar*methodString() const
?{
constchar* result ="UNKNOWN";
switch(method_)
???{
case kGet:
???????result ="GET";
break;
case kPost:
???????result ="POST";
break;
case kHead:
???????result ="HEAD";
break;
case kPut:
???????result ="PUT";
break;
case kDelete:
???????result ="DELETE";
break;
default:
break;
???}
return result;
?}
voidsetPath(constchar* start, constchar* end)
?{
???path_.assign(start, end);
?}
const string&path() const
?{ return path_; }
voidsetQuery(constchar* start, constchar* end)
?{
???query_.assign(start, end);
?}
const string&query() const
?{ return query_; }
voidsetReceiveTime(Timestamp t)
?{ receiveTime_ = t; }
?Timestamp receiveTime() const
?{ return receiveTime_; }
// 世界上解析请求头中字段的
voidaddHeader(constchar* start, constchar* colon, constchar* end)
?{
???string field(start, colon);
// 先去头尾空格
++colon;
while (colon < end &&isspace(*colon))
???{
++colon;
???}
???string value(colon, end);
while (!value.empty() &&isspace(value[value.size()-1]))
???{
?????value.resize(value.size()-1);
???}
// 设置保存
???headers_[field] = value;
?}
?string getHeader(const string& field) const
?{
???string result;
???std::map<string, string>::const_iterator it = headers_.find(field);
if (it != headers_.end())
???{
?????result = it->second;
???}
return result;
?}
const std::map<string, string>&headers() const
?{ return headers_; }
voidswap(HttpRequest& that)
?{
std::swap(method_, that.method_);
std::swap(version_, that.version_);
???path_.swap(that.path_);
???query_.swap(that.query_);
???receiveTime_.swap(that.receiveTime_);
???headers_.swap(that.headers_);
?}
private:
?Method method_;
?Version version_;
?string path_;
?string query_;
?Timestamp receiveTime_;
?std::map<string, string> headers_;
};
}
}
#endif// MUDUO_NET_HTTP_HTTPREQUEST_H
muduo源码-HttpRequest.h
原文地址：https://www.cnblogs.com/perfy576/p/8669035.html