print "Philosopher %i thinking" % (i, )
while random.random() < 0.6:
time.sleep(1)
def eat(i):
print "Philosopher %i eating" % (i, )
while random.random() < 0.6:
time.sleep(1)
# create the philosophers
import sys
if len(sys.argv) == 1:
ts = linda.TupleSpace()
import os
for i in range(number):
if os.fork() == 0:
os.execlp("./philosophers.py", "./philosophers.py", str(i))
linda.uts._out((ts, ))
ts._out(("chopstick", i))
ts._out(("room ticket", ))
else:
ts = linda.uts._in((linda.TupleSpace, ))[0]
Philosopher(int(sys.argv[1]))
#!/usr/bin/python
import sys
import linda
linda.connect()
prime_ts = linda.TupleSpace()
linda.uts._out(("prime_ts", prime_ts))
work_ts = linda.TupleSpace()
for i in range(int(sys.argv[1])):
linda.uts._out(("work_ts", work_ts))
work_ts._out((2, 0, 0))
for i in range(3, 1000):
work_ts._out((i, 2, i - 3))
while True:
tup = prime_ts._inp((int, ))
if tup is None:
break
print tup[0]
import linda
linda.connect()
# Exemplo de arquivo que escreve e le do tuplespace
blog = linda.TupleSpace()
linda.universe._out(("Blog", blog))
blog = linda.universe._rd(("Blog", linda.TupleSpace))[1]
blog._out(("bob", "distsys", "I am studying chap 2"))
blog._out(("bob", "distsys", "The linda example's pretty simple"))
blog._out(("bob", "distsys", "A new message!"))
blog._out(("bob", "gtcn", "Cool book!"))
t1 = blog._rd(("bob", "distsys", str))
# t2 = blog._rd(("alice","gtcn",str))
# t3 = blog._rd(("bob","gtcn",str))
print(t1)
blog._in(("bob", "distsys", "I am studying chap 2"))
t1 = blog._rd(("bob", "distsys", str))
print(t1)
# print(t2)
# print(t3)
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PyLinda; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import linda
linda.connect()
import sys
MaxIters = 256 * 256 - 1
if len(sys.argv) > 1 and sys.argv[1] == "master":
out = linda.TupleSpace()
pix = linda.TupleSpace()
linda.uts._out(("out", out))
linda.uts._out(("pix", pix))
width, height = 80, 80
left, right, top, bottom = -2.0, 1.0, -1.0, 1.0
rls = (right - left) / width
bts = (bottom - top) / height
ylist = range(height) * width
xlist = range(width) * height
xlist.sort()
bloglinda._out((user, args["topic"], args["message"]))
# status 201 = created
return 201
def delete(self, user):
parser = reqparse.RequestParser()
parser.add_argument("topic")
parser.add_argument("menssage")
args = parser.parse_args()
bloglinda._in((user, args["topic"], args["menssage"]))
#status 200 = ok
return "Message Deleted", 200
if __name__ == "__main__":
app = Flask(__name__)
api = Api(app)
linda.connect()
bloglinda = linda.TupleSpace()
linda.universe._out(("Blog Linda", bloglinda))
api.add_resource(MicroBlog, "/blog/<string:user>")
app.run(debug = True)
