Commit 3473cb6f authored by Theresa Pollinger's avatar Theresa Pollinger
Browse files

also shutting down the mmt server process, needs testing

parent 193c3491
This diff is collapsed.
This diff is collapsed.
......@@ -35,6 +35,15 @@ def start_mmt_server(port_number, mmtjar):
#raise MMTServerError("MMT server terminated before rest of program, ") # + p.stdout)
def exit_mmt_server(port_number, mmtjar, timeout=3.0):
completed =["/usr/bin/java", "-jar", mmtjar, ":send", str(port_number),
stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
if completed.stdout != None and "(Connection refused)" in str(completed.stdout):
if timeout > 0.0:
start_mmt_extension(port_number, mmtjar, timeout - 0.1)
raise MMTServerError("unable to start interview extension")
def start_mmt_extension(port_number, mmtjar, timeout=3.0):
time.sleep(0.1) # hope for server to have started communication already
......@@ -62,8 +71,6 @@ def run_mmt(mmtjar, port_number=None):
if port_number is None:
port_number = find_free_port()
print("port_number: " + str(port_number))
t1 = threading.Thread(target=start_mmt_server, args=(port_number, mmtjar), daemon=True)
#t2 = threading.Thread(target=start_mmt_extension, args=[port_number], daemon=True)
......@@ -175,14 +182,17 @@ def element_to_string(element):
class MMTInterface:
def __init__(self, mmt_jar="/home/freifrau/Desktop/masterarbeit/mmt/deploy/mmt.jar"):
port_number = run_mmt(mmt_jar) # , port_number)
self.mmt_jar = mmt_jar
self.port_number = run_mmt(self.mmt_jar) # , port_number)
# set parameters for communication with mmt server
self.serverInstance = 'http://localhost:'+str(port_number)
self.serverInstance = 'http://localhost:'+str(self.port_number)
self.extension = ':interview'
self.URIprefix = ''
self.namespace = 'MitM/smglom/calculus' # TODO
self.debugprint = False
def exit_mmt(self):
exit_mmt_server(self.port_number, self.mmt_jar)
def mmt_new_theory(self, thyname):
# So, ich hab mal was zu MMT/devel gepusht. Es gibt jetzt eine Extension namens InterviewServer. Starten tut man die mit "extension info.kwarc.mmt.interviews.InterviewServer"
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment