include/deliantra/communicator.h

#pragma once

#include "interface/packet_handler.h"
#include "data/types.h"

#include <vector>

#include <ev++.h>

// Handles the low level sending and receiving commands.
struct communicator
{
  /// Send command to the server.
  void send (std::string const &command);

  communicator (std::string const &server, std::string const &port);

  void set_packet_handler (interface::packet_handler &handler);

private:
  enum response_state
  {
    LENGTH,
    COMMAND
  };

  void read_cb (ev::io &w, int revents);

  interface::packet_handler *on;
  ev::io sock;

  size_t response_len;
  unsigned char response[65538];
};
Revision:	1.1
Committed:	Sun Oct 24 20:31:39 2010 UTC (15 years, 11 months ago) by sf-pippijn
Content type:	text/plain
Branch:	MAIN
CVS Tags:	HEAD
Log Message:	use EV and plain sockets instead of asio
#	User	Rev	Content
1	sf-pippijn	1.1	#pragma once
2
3			#include "interface/packet_handler.h"
4			#include "data/types.h"
5
6			#include <vector>
7
8			#include <ev++.h>
9
10			// Handles the low level sending and receiving commands.
11			struct communicator
12			{
13			/// Send command to the server.
14			void send (std::string const &command);
15
16			communicator (std::string const &server, std::string const &port);
17
18			void set_packet_handler (interface::packet_handler &handler);
19
20			private:
21			enum response_state
22			{
23			LENGTH,
24			COMMAND
25			};
26
27			void read_cb (ev::io &w, int revents);
28
29			interface::packet_handler *on;
30			ev::io sock;
31
32			size_t response_len;
33			unsigned char response[65538];
34			};