Files
fastweb/src/module/http/response.cpp

118 lines
4.7 KiB
C++

/*Software License
Copyright(C) 2024[liuyingjie]
License Terms
Usage Rights
Any individual or entity is free to use, copy, and distribute the binary form of this software without modification to the source code, without the need to disclose the source code.
If the source code is modified, the modifications must be open - sourced under the same license.This means that the modifications must be disclosed and accompanied by a copy of this license.
Future Versions Updates
From this version onwards, all future releases will be governed by the terms of the latest version of the license.This license will automatically be nullified and replaced by the new version.
Users must comply with the terms of the new license issued in future releases.
Liability and Disclaimer
This software is provided “as is”, without any express or implied warranties, including but not limited to the warranties of merchantability, fitness for a particular purpose, and non - infringement.In no event shall the author or copyright holder be liable for any claims, damages, or other liabilities, whether in an action of contract, tort, or otherwise, arising from, out of, or in connection with the software or the use or other dealings in the software.
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*/
#include "response.h"
#include "net/http_reqpack.h"
#include "util/codec.h"
module::response::response(network::http::response* response) :m_response(response)
{
}
module::response::~response()
{
}
void module::response::set(const std::string& name, const std::string& value)
{
m_sets[name] = value;
}
void module::response::sets(sol::table& lua_table)
{
auto parse_lua_table = [](const sol::table& table, const auto& self) -> std::map<std::string, std::string> {
std::map<std::string, std::string> result;
for (const auto& pair : table) {
auto key = pair.first.as<std::string>();
sol::object value = pair.second;
if (value.get_type() == sol::type::table) {
auto sub_table = self(value.as<sol::table>(), self);
for (const auto& sub_pair : sub_table) {
result[key + "." + sub_pair.first] = sub_pair.second;
}
}
else if (value.get_type() == sol::type::string) {
result[key] = value.as<std::string>();
}
else if (value.get_type() == sol::type::number) {
result[key] = std::to_string(value.as<double>());
}
else {
std::cerr << "Unsupported Lua type for key: " << key << std::endl;
}
}
return result;
};
m_sets = parse_lua_table(lua_table, parse_lua_table);
}
void module::response::regist(sol::state* lua)
{
// 绑定 Request 类到 Lua
lua->new_usertype<module::response>("fw_response",
"send_data", &module::response::send_data,
"send", &module::response::send,
"sendex", &module::response::sendex,
"send_file", &module::response::send_file,
"header", &module::response::header,
"redirect", &module::response::redirect,
"forward", &module::response::forward,
"set", &module::response::set,
"sets", &module::response::sets
);
}
bool module::response::send_data(const char* buf, size_t buf_len, ushort stateNum, const std::string& stateDesc)
{
return m_response->send(buf, buf_len, stateNum, stateDesc);
}
bool module::response::send(const std::string& value)
{
return m_response->send(value);
}
bool module::response::sendex(const std::string& value, ushort stateNum, const std::string& stateDesc)
{
return m_response->send(value, stateNum, stateDesc);
}
bool module::response::send_file(const std::string& filepath, int32 downbaud, ushort stateNum, const std::string& stateDesc)
{
std::string end_filepath = system::temp_path() + "/" + codec::md5(filepath) + ".tmp";
if (m_sets.size() != 0 && ylib::file::size(filepath) < 1024 * 1024)
{
std::string data = ylib::file::read(filepath);
for_iter(iter, m_sets)
data = strutils::replace(data, "{" + iter->first + "}", iter->second);
ylib::file::write(end_filepath, data);
}
else
end_filepath = filepath;
return m_response->send_file(end_filepath, downbaud, stateNum, stateDesc);
}
bool module::response::redirect(const std::string& filepath, bool MovedPermanently)
{
return m_response->redirect(filepath, MovedPermanently);
}
bool module::response::forward(const std::string& filepath)
{
return m_response->forward(filepath);
}
void module::response::header(const std::string& name, const std::string& value)
{
m_response->headers()->emplace(name, value);
}