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#include "tinput_handler.h" |
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|
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#include "trenderer.h" |
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|
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#include "adt/string.h" |
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|
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input_handler::input_handler (communicator &comm) |
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: sender (comm) |
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{ |
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stdin_watcher.set (STDIN_FILENO, ev::READ); |
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stdin_watcher.set<input_handler, &input_handler::stdin_read_cb> (this); |
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stdin_watcher.start (); |
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} |
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|
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input_handler::~input_handler () |
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{ |
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} |
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|
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void |
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input_handler::stdin_read_cb (ev::io &w, int revents) |
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{ |
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char buf[BUFSIZ]; |
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ssize_t len = read (w.fd, buf, sizeof buf); |
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|
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if (len < 0) |
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throw "read error (stdin): " + std::string (strerror (errno)); |
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if (len == 0) |
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throw "EOF from stdin"; |
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|
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if (buf[0] == '/') |
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send (buf + 1, size_t (len) - 2); |
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else if (buf[0] == '!') |
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{ |
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if (false) ; |
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else if (!strncmp (buf, "!map-dump")) rend->draw_map (); |
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} |
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else |
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send ("command", std::string (buf, len - 1)); |
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} |
