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113 lines
2.4 KiB
113 lines
2.4 KiB
6 years ago
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/*
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Copyright 2018 Denes Matetelki <denes@matetelki.com>
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This file is part of webfish.
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webfish is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License v3 as published by the Free
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Software Foundation.
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webfish is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License v3 for
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more details.
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You should have received a copy of the GNU General Public License v3 along
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with webfish. If not, see
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https://www.gnu.org/licenses/gpl-3.0.html.
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*/
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#ifndef WEBHOOK_MESSAGE_HPP
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#define WEBHOOK_MESSAGE_HPP
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#include <cpp_utils/Message.hpp>
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#include <iomanip> // put_time
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#include <ctime>
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#include <sstream>
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class WebhookMessage : public Message
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{
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public:
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WebhookMessage( void *msgParam = 0)
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: Message(msgParam)
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{
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TRACE;
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}
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bool buildMessage( const void *msgPart,
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const size_t msgLen )
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{
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TRACE;
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m_buffer = std::string( (const char*) msgPart, msgLen );
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/// @todo use it!
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// not using getExpectedLength
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onMessageReady();
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return true;
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}
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void onMessageReady()
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{
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TRACE;
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// LOG_BEGIN(Logger::INFO)
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// LOG_PROP("buffer", m_buffer)
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// LOG_PROP("host", m_connection->getHost())
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// LOG_PROP("port", m_connection->getPort())
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// LOG_END("Got message.");
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/// @todo check the source and pass is any and reply with 400 or 404
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int status = system((const char*)m_param);
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std::string r = generateReply(status == 0);
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m_connection->send(r.c_str(), r.length());
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m_buffer.clear();
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}
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std::string generateReply(bool ok = true) const {
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const auto t = std::time(nullptr);
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const auto tm = *std::localtime(&t);
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std::ostringstream oss;
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oss << "HTTP/1.1 ";
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oss << (ok ? "200 OK" : "500 Internal Server Error") << "\r\n";
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// Fri, 08 Feb 2019 12:35:37 GMT
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oss << "Date: " << std::put_time(&tm, "%a, %d %b %Y %T %Z") << "\r\n";
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oss << "X-Content-Type-Options: nosniff\r\n" \
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"Content-Type: text/plain;charset=utf-8\r\n" \
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"Content-Length: 10\r\n" \
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"Server: webfish(0.1)\r\n" \
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"\r\n" \
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"Processed\r\n";
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return oss.str();
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}
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Message* clone()
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{
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TRACE;
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return new WebhookMessage(m_param);
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}
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std::string getBuffer()
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{
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TRACE;
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return m_buffer;
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}
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protected:
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size_t getExpectedLength()
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{
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TRACE;
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return 0;
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}
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};
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#endif // WEBHOOK_MESSAGE_HPP
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