From e3ab9daee603ab39ea41bcddf299927e56cf194c Mon Sep 17 00:00:00 2001 From: David Robillard Date: Wed, 2 May 2012 20:19:26 +0000 Subject: Rename ingen_cmd to ingenish. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@4314 a436a847-0d15-0410-975c-d299462d15a1 --- scripts/ingen_cmd | 153 ------------------------------------------------------ 1 file changed, 153 deletions(-) delete mode 100755 scripts/ingen_cmd (limited to 'scripts/ingen_cmd') diff --git a/scripts/ingen_cmd b/scripts/ingen_cmd deleted file mode 100755 index 45aede30..00000000 --- a/scripts/ingen_cmd +++ /dev/null @@ -1,153 +0,0 @@ -#!/usr/bin/env python -# Ingen Command-Line Interface -# Copyright 2011-2012 David Robillard -# -# Permission to use, copy, modify, and/or distribute this software for any -# purpose with or without fee is hereby granted, provided that the above -# copyright notice and this permission notice appear in all copies. -# -# THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - -import os.path -import socket -import sys -import time - -class Client: - def __init__(self, path='/tmp/ingen.sock'): - self.path = path - - def msgencode(self, msg): - if sys.version_info[0] == 3: - return bytes(msg, 'utf-8') - else: - return msg - - def send(self, msg): - self.sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) - self.sock.connect(self.path) - self.sock.send(self.msgencode(msg)) - response = self.sock.recv(1024) - self.sock.close() - if response != self.msgencode('OK'): - print('Error: %s' % response) - return False - else: - return True - - def put(self, path, body): - return self.send(''' -[] - a patch:Put ; - patch:subject <%s> ; - patch:body [ -%s -] . -''' % (path, body)) - - def set(self, path, body): - return self.send(''' -[] - a patch:Set ; - patch:subject <%s> ; - patch:body [ -%s - ] . -''' % (path, body)) - - def connect(self, tail, head): - return self.send(''' -[] - a patch:Put ; - patch:subject <%s> ; - patch:body [ - a ingen:Edge ; - ingen:tail <%s> ; - ingen:head <%s> ; - ] . -''' % (os.path.commonprefix([tail, head]), tail, head)) - - def disconnect(self, tail, head): - return self.send(''' -[] - a patch:Delete ; - patch:body [ - a ingen:Edge ; - ingen:tail <%s> ; - ingen:head <%s> ; - ] . -''' % (tail, head)) - - def delete(self, path): - return self.send(''' -[] - a patch:Delete ; - patch:subject <%s> . -''' % (path)) - -def print_usage(): - print('''Usage: %s COMMAND [ARGUMENT]... -A command line interface to an Ingen server. - -Commands: - put PATH TURTLE_FRAGMENT - set PATH TURTLE_FRAGMENT - connect TAIL_PATH HEAD_PATH - disconnect TAIL_PATH HEAD_PATH - delete PATH - -Paths are UNIX-style paths with strict LV2 symbol components, e.g. /foo/bar_2. -Turtle fragments are used verbatim as the body of blank nodes, the syntax is -identical to the descriptions in Ingen patch files. - -Example: - ingen_cmd put /left_in 'a lv2:InputPort ; a lv2:AudioPort' - ingen_cmd put /left_out 'a lv2:OutputPort ; a lv2:AudioPort' - - ingen_cmd put /tone 'a ingen:Node ; ingen:prototype ' - ingen_cmd put /combo 'a ingen:Node ; ingen:prototype ' - ingen_cmd connect /left_in /tone/left_in - ingen_cmd connect /tone/left_out /combo/left_in - ingen_cmd connect /combo/left_out /left_out - ingen_cmd set /tone/output 'ingen:value 0.7' -''') - -def abort_if_num_args_less_than(num): - if len(sys.argv) < num: - print_usage() - sys.exit(1) - -abort_if_num_args_less_than(3) -ingen = Client() - -cmd = sys.argv[1] -success = 0 -if cmd == 'put': - abort_if_num_args_less_than(3) - success = ingen.put(sys.argv[2], sys.argv[3]) -elif cmd == 'set': - abort_if_num_args_less_than(3) - success = ingen.set(sys.argv[2], sys.argv[3]) -elif cmd == 'connect': - abort_if_num_args_less_than(4) - success = ingen.connect(sys.argv[2], sys.argv[3]) -elif cmd == 'disconnect': - abort_if_num_args_less_than(4) - success = ingen.disconnect(sys.argv[2], sys.argv[3]) -elif cmd == 'delete': - success = ingen.delete(sys.argv[2]) -else: - print("error: Unknown command `%s'" % cmd) - print_usage() - sys.exit(1) - -if success: - sys.exit(0) -else: - sys.exit(1) -- cgit v1.2.1