72 lines
2.4 KiB
C++
72 lines
2.4 KiB
C++
#pragma once
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#include <pipes/buffer.h>
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#include <functional>
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#include <memory>
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#include <event.h>
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namespace ts {
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namespace server {
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class VirtualServer;
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}
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namespace weblist {
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class TSWebClient {
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public:
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enum State {
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S_UNINITIALIZED,
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S_INITIALIZING,
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S_DATA_EXCHANGE,
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S_FINALIZING,
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S_FINALIZED
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};
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TSWebClient(const std::shared_ptr <server::VirtualServer> &server, struct event_base *event_base, uint16_t session_index, bool /* resend name */);
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virtual ~TSWebClient();
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void report();
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void abort();
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void abort_sync();
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inline bool running() { return this->state != S_FINALIZED && this->state != S_UNINITIALIZED; }
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std::function<void(const std::string&, bool)> callback_error;
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std::function<void()> callback_success;
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private:
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std::shared_ptr<server::VirtualServer> server;
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struct event_base* event_base = nullptr;
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std::thread close_thread;
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State state;
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sockaddr_in remote_address{};
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std::mutex write_lock;
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std::deque<pipes::buffer> write_buffer{};
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int file_descriptor{0};
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struct event* event_read = nullptr;
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struct event* event_write = nullptr;
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struct event* event_timeout = nullptr;
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void unregister_events(bool /* blocking */);
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void reset_timeout(bool /* reschedule */);
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static void _handle_message_read(int, short, void*);
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static void _handle_message_write(int, short, void*);
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static void _handle_timeout(int, short,void*);
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void trigger_fail_later(const std::string& /* message */, bool /* retry */);
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void trigger_success_later();
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void write_message(const pipes::buffer_view& /* buffer */);
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private:
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void handle_message_read(const pipes::buffer_view& /* buffer */);
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uint16_t session_index = 1;
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uint32_t session_id = 0;
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bool send_name = false;
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void request_session();
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void send_status(bool /* name */);
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};
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}
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} |