34d47f1cb0
This is an app for testing only, and has no effect on the GIMP app. Courtesy of Cameron Gregory.
88 lines
No EOL
2.1 KiB
Python
88 lines
No EOL
2.1 KiB
Python
#!/usr/bin/env python3
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# updated to python3 - cameron
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# A simple client app to the ScriptFu server.
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# Usually for testing.
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# CLI, a REPL: submits each entered line to the server, then prints response.
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import readline, socket, sys
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if len(sys.argv) < 1 or len(sys.argv) > 3:
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print >>sys.stderr, "Usage: %s <host> <port>" % sys.argv[0]
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print >>sys.stderr, " (if omitted connect to localhost, port 10008)"
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sys.exit(1)
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HOST = "localhost"
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PORT = 10008
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try:
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HOST = sys.argv[1]
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try:
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PORT = int(sys.argv[2])
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except IndexError:
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pass
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except IndexError:
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pass
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addresses = socket.getaddrinfo(HOST, PORT, socket.AF_UNSPEC, socket.SOCK_STREAM)
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connected = False
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for addr in addresses:
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(family, socktype, proto, canonname, sockaddr) = addr
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numeric_addr = sockaddr[0]
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if canonname:
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print ("Trying %s ('%s')." % (numeric_addr, canonname))
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else:
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print ("Trying %s." % numeric_addr)
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try:
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sock = socket.socket(family, socket.SOCK_STREAM)
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sock.connect((HOST, PORT))
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connected = True
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break
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except:
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pass
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if not connected:
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print ("Failed.")
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sys.exit(1)
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try:
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cmd = input("Script-Fu-Remote - Testclient\n> ")
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while len(cmd) > 0:
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my_bytes = bytearray()
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my_bytes.append(71) # G=71
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my_bytes.append((len(cmd)) >> 8)
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my_bytes.append((len(cmd)) % 0xFF)
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my_bytes.extend(bytearray(cmd,"UTF-8"))
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sock.send(my_bytes)
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data = bytearray()
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while len(data) < 4:
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data.extend(sock.recv(4 - len(data)))
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if len(data) >= 4:
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if data[0] == 71: # MAGIC_BYTE 'G'=71
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l = (data[2] << 8) + data[3]
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msg = ""
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while len(msg) < l:
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msg += (sock.recv(l - len(msg))).decode("utf-8")
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if data[1]: # ERROR_BYTE
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print ("(ERR):", msg)
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else:
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print (" (OK):", msg)
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cmd = input("> ")
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else:
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print ("invalid magic: %s\n" % data)
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else:
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print ("short response: %s\n" % data)
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except EOFError:
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print
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sock.close() |