X-Git-Url: https://plomlompom.com/repos/?p=plomrogue2-experiments;a=blobdiff_plain;f=server.py;h=cb9150b8d6e05a00993f6c4073057db350d8f8bc;hp=b326768ea4a5499818f141afe8b4b7a1e8d3d1ad;hb=HEAD;hpb=f5287b7235704555925ed2a24113258fe61b40c1

diff --git a/server.py b/server.py
index b326768..cb9150b 100755
--- a/server.py
+++ b/server.py
@@ -1,95 +1,24 @@
 #!/usr/bin/env python3
-
-import socketserver
-import plom_socket_io 
-
-# Avoid "Address already in use" errors.
-socketserver.TCPServer.allow_reuse_address = True
-
-
-def fib(n):
-    """Calculate n-th Fibonacci number."""
-    if n in (1, 2):
-        return 1
+import sys
+import os
+import server_.game
+
+
+if len(sys.argv) != 2:
+    print('wrong number of arguments, expected one (game file)')
+    exit(1)
+game_file_name = sys.argv[1]
+game = server_.game.Game(game_file_name)
+if os.path.exists(game_file_name):
+    if not os.path.isfile(game_file_name):
+        print('game file name does not refer to a valid game file')
     else:
-        return fib(n-1) + fib(n-2)
-
-
-def handle_message(message):
-    """Evaluate message for computing-heavy tasks to perform, yield result.
-
-    Accepts one command: FIB, followed by positive integers, all tokens
-    separated by whitespace. Will calculate and return for each such integer n
-    the n-th Fibonacci number. Uses multiprocessing to perform multiple such
-    calculations in parallel. Yields a 'CALCULATING …' message before the
-    calculation starts, and finally yields a message containing the results.
-    (The 'CALCULATING …' message coming before the results message is currently
-    the main reason this works as a generator function using yield.)
-
-    When no command can be read into the message, just yields a 'NO COMMAND
-    UNDERSTOOD:', followed by the message.
-    """
-    tokens = message.split(' ')
-    if tokens[0] == 'FIB':
-        msg_fail_fib = 'MALFORMED FIB REQUEST'
-        if len(tokens) < 2:
-            yield msg_fail_fib
-            return
-        numbers = []
-        fail = False
-        for token in tokens[1:]:
-            if token != '0' and token.isdigit():
-                numbers += [int(token)]
-            elif token == '':
-                continue
-            else:
-                yield msg_fail_fib
-                return
-        yield 'CALCULATING …'
-        reply = ''
-        from multiprocessing import Pool
-        with Pool(len(numbers)) as p:
-            results = p.map(fib, numbers)
-        reply = ' '.join([str(r) for r in results])
-        yield reply
-        return
-    yield 'NO COMMAND UNDERSTOOD: %s' % message
-
-
-class ThreadedTCPServer(socketserver.ThreadingMixIn, socketserver.TCPServer):
-    """Enables threading on TCP server for asynchronous IO handling."""
-    pass
-
-
-class MyTCPHandler(socketserver.BaseRequestHandler):
-
-    def handle(self):
-        """Loop recv for input, act on it, send reply.
-
-        If input is 'QUIT', send reply 'BYE' and end loop / connection.
-        Otherwise, use handle_message.
-        """
-
-        print('CONNECTION FROM:', str(self.client_address))
-        for message in plom_socket_io.recv(self.request):
-            if message is None:
-                print('RECEIVED MALFORMED MESSAGE')
-                plom_socket_io.send(self.request, 'bad message')
-            elif 'QUIT' == message:
-                plom_socket_io.send(self.request, 'BYE')
-                break
-            else:
-                print('RECEIVED MESSAGE:', message)
-                for reply in handle_message(message):
-                    plom_socket_io.send(self.request, reply)
-        print('CONNECTION CLOSED:', str(self.client_address))
-        self.request.close()
-
-
-server = ThreadedTCPServer(('localhost', 5000), MyTCPHandler)
-try:
-    server.serve_forever()
-except KeyboardInterrupt:
-    pass
-finally:
-    server.server_close()
+        with open(game_file_name, 'r') as f:
+            lines = f.readlines()
+        for i in range(len(lines)):
+            line = lines[i]
+            print("FILE INPUT LINE %5s: %s" % (i, line), end='')
+            game.io.handle_input(line, store=False)
+else:
+    game.io.handle_input('GEN_WORLD Hex Y:16,X:16 bar')
+game.io.run_loop_with_server()