acl/app/net_tools/mail/mime_builder.hpp

#pragma once
#include "acl_cpp/acl_cpp_define.hpp"
#include "acl_cpp/mime/mime_head.hpp"

class mime_builder
{
public:
	mime_builder();
	~mime_builder();

	/**
	 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD>ͷ
	 * @return {acl::mime_head&}
	 */
	acl::mime_head& primary_header(void)
	{
		return (header_);
	}

	/**
	 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݣ<EFBFBD>Ϊ<EFBFBD><EFBFBD><EFBFBD>ı<EFBFBD><EFBFBD><EFBFBD>ʽ
	 * @param src {const char*) <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	 * @param len {size_t} src <EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>
	 * @return {mime_builder&}
	 */
	mime_builder& set_body_text(const char* src, size_t len);

	/**
	 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݣ<EFBFBD>Ϊ HTML <EFBFBD><EFBFBD>ʽ
	 * @param src {const char*) <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	 * @param len {size_t} src <EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>
	 * @return {mime_builder&}
	 */
	mime_builder& set_body_html(const char* src, size_t len);

	/**
	 * <EFBFBD><EFBFBD><EFBFBD>Ӹ<EFBFBD><EFBFBD><EFBFBD>
	 * @param filepath {const char*} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>·<EFBFBD><EFBFBD>
	 * @return {mime_builder&}
	 */
	mime_builder& add_file(const char* filepath);

	/**
	 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݣ<EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD>
	 * @param to {const char*} Ŀ<EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>
	 * @return {bool}
	 */
	bool save_as(const char* to);

	/**
	 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݣ<EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD>
	 * @param fp {acl::ofstream&} Ŀ<EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	 * @return {bool}
	 */
	bool save_as(acl::ofstream& fp);

private:
	acl::mime_head header_;
	char* body_text_;
	char* body_html_;
	std::vector<char*> attachs_;
	acl::string delimeter_;

	bool add_body(acl::ofstream& fp);
	bool add_boundary(acl::ofstream& fp, bool end = false);
	bool add_attach(acl::ofstream& fp, const char* filepath);
};