acl/lib_acl_cpp/include/acl_cpp/http/http_utils.hpp

#pragma once
#include "../acl_cpp_define.hpp"
#include "../stdlib/string.hpp"

namespace acl {

class ACL_CPP_API http_utils
{
public:
	http_utils() {}
	~http_utils() {}

	/**
	 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> url <EFBFBD>л<EFBFBD><EFBFBD><EFBFBD> WEB <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ<EFBFBD><EFBFBD>domain:port
	 * @param url {const char*} HTTP url<EFBFBD><EFBFBD><EFBFBD>ǿ<EFBFBD>
	 * @param addr {char*} <EFBFBD>洢<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>洢<EFBFBD><EFBFBD>ʽ<EFBFBD><EFBFBD>domain:port
	 * @param size {size_t} out <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С
	 * @return {bool} <EFBFBD>Ƿ<EFBFBD><EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	 */
	static bool get_addr(const char* url, char* addr, size_t size);

	/**
	 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> url <EFBFBD>л<EFBFBD><EFBFBD><EFBFBD> WEB <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> IP <EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>˿ں<EFBFBD>
	 * @param url {const char*} HTTP url<EFBFBD><EFBFBD><EFBFBD>ǿ<EFBFBD>
	 * @param domain {char*} <EFBFBD>洢<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	 * @param size {size_t} domain <EFBFBD>ڴ<EFBFBD><EFBFBD><EFBFBD>С
	 * @param port {unsigned short*} <EFBFBD>洢<EFBFBD>˿ںŴ<EFBFBD>С
	 * @return {bool} <EFBFBD>Ƿ<EFBFBD><EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	 */
	static bool get_addr(const char* url, char* domain, size_t size,
		unsigned short* port);

	/**
	 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>򲿷<EFBFBD> URL
	 * @param url {const char*} <EFBFBD>ǿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>򲿷<EFBFBD> URL <EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
	 * @param domain {string&} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD>Ϣ
	 * @param port {unsigned short*} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> url <EFBFBD>еĶ˿ں<EFBFBD>
	 * @param url_path {string&} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> url <EFBFBD>в<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ͳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>IJ<EFBFBD><EFBFBD>֣<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	 *  <EFBFBD><EFBFBD> URL<EFBFBD><EFBFBD>http://test.com.cn/cgi-bin/test?name=value <20><>ֻ<EFBFBD><D6BB>ȡ<EFBFBD><C8A1><EFBFBD>е<EFBFBD><D0B5><EFBFBD>
	 *  <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>/cgi-bin/test
	 * @param url_params {string&} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> url <EFBFBD>еIJ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
	 * @return {bool} <EFBFBD><EFBFBD><EFBFBD><EFBFBD> url <EFBFBD>Ƿ<EFBFBD><EFBFBD>ɹ<EFBFBD>
	 */
	static bool parse_url(const char* url, string& domain,
		unsigned short* port, string& url_path, string& url_params);
};

class ACL_CPP_API http_url {
public:
	http_url(void);
	~http_url(void) {}

	bool parse(const char* url);

public:
	/**
	 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD> URL <EFBFBD>е<EFBFBD>Э<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͣ<EFBFBD>http <EFBFBD><EFBFBD> https
	 * @return {const char*}
	 */
	const char* get_proto(void) const {
		return proto_;
	}

	/**
	 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD> URL <EFBFBD>е<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֶ<EFBFBD>
	 * @return {const char*} <EFBFBD><EFBFBD><EFBFBD>ؿմ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾû<EFBFBD>и<EFBFBD><EFBFBD>ֶ<EFBFBD>
	 */
	const char* get_domain(void) const {
		return domain_.c_str();
	}

	/**
	 * <EFBFBD><EFBFBD><EFBFBD>ظ<EFBFBD><EFBFBD><EFBFBD> URL <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD> HTTP Э<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˶˿ںţ<EFBFBD><EFBFBD>ڲ<EFBFBD>ȱʡֵΪ 80
	 * @return {unsigned short}
	 */
	unsigned short get_port(void) const {
		return port_;
	}

	/**
	 * <EFBFBD><EFBFBD><EFBFBD>ظ<EFBFBD><EFBFBD><EFBFBD> URL <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֣<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ? <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IJ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	 * @return {const char*}
	 */
	const char* get_url_path(void) const {
		return url_path_.c_str();
	}

	/**
	 * <EFBFBD><EFBFBD><EFBFBD>ش<EFBFBD> URL <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȡ<EFBFBD>IJ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֶ<EFBFBD>
	 * @return {const char*}
	 */
	const char* get_url_params(void) const {
		return url_params_.c_str();
	}

	/**
	 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD><EFBFBD>м<EFBFBD>״̬<EFBFBD><EFBFBD><EFBFBD>Ա<EFBFBD><EFBFBD>ظ<EFBFBD>ʹ<EFBFBD>ø<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD> URL
	 */
	void reset(void);

private:
	char proto_[16];
	string domain_;
	unsigned short port_;
	string url_path_;
	string url_params_;

	bool parse_url_part(const char* url);
	const char* parse_domain(const char* url);
};

} // namespace acl