crawl-ref/source/nettiles/connection.h

   1 /*
   2  * Copyright (C) 2010 Luca Barbieri
   3  * Released under the terms of the Crawl General Public License.
   4  */
   5
   6 #ifndef CONNECTION_H
   7 #define CONNECTION_H
   8
   9 #include <fstream>
  10 #include <string>
  11
  12 struct Connection {
  13         virtual ~Connection() {}
  14
  15         virtual ptrdiff_t retrieve(void* buf, size_t size) = 0;
  16         virtual ptrdiff_t transmit(const void* buf, size_t size) = 0;
  17 };
  18
  19 #ifdef HAVE_LIBSSH
  20 Connection* create_ssh_connection(const std::string& host, const char* host_hash, const char* username, const char* password, const char* privkey, unsigned rows, unsigned cols);
  21 #endif
  22 Connection* create_telnet_connection(const std::string& host, unsigned port, unsigned rows, unsigned cols);
  23 #ifdef __unix__
  24 Connection* create_local_connection(const std::string& command, unsigned rows, unsigned cols);
  25 #define create_local_connection create_local_connection
  26 #endif
  27 Connection* create_ttyrec_connection(const std::string& filename);
  28
  29 #endif