Scheduler petrinet example

examples/petrinet/models/schedule.od

@@ -0,0 +1,70 @@
+start:Start
+end:End
+
+transitions:Match{
+    file = "operational_semantics/transition";
+}
+
+
+d:Data_modify
+{
+    rename = '
+    {
+    "tr": null
+    }';
+    delete = '
+    {
+    "tr": null
+    }';
+}
+
+nac_input_without:Match{
+    file = "operational_semantics/all_input_have_token";
+    n = "1";
+}
+
+inputs:Match{
+    file = "operational_semantics/all_inputs";
+}
+
+rewrite_incoming:Rewrite
+{
+    file = "operational_semantics/remove_incoming";
+}
+
+loop_trans:Loop
+loop_input:Loop
+
+p:Print
+{
+event = True;
+label = "transition: ";
+}
+
+p2:Print
+{
+event = True;
+label = "inputs: ";
+}
+
+:Exec_con(start -> transitions){gate_from = 0;gate_to = 0;}
+:Exec_con(transitions -> end){gate_from = 1;gate_to = 0;}
+:Exec_con(transitions -> loop_trans){gate_from = 0;gate_to = 0;}
+:Exec_con(loop_trans -> nac_input_without){gate_from = 0;gate_to = 0;}
+
+[//]: # (:Exec_con(nac_input_without -> loop_trans){gate_from = 0;gate_to = 0;})
+:Exec_con(nac_input_without -> inputs){gate_from = 1;gate_to = 0;}
+:Exec_con(inputs -> loop_input){gate_from = 0;gate_to = 0;}
+:Exec_con(inputs -> loop_trans){gate_from = 1;gate_to = 0;}
+
+:Exec_con(loop_trans -> end){gate_from = 1;gate_to = 0;}
+
+:Data_con(transitions -> loop_trans)
+:Data_con(nac_input_without -> p)
+:Data_con(d -> nac_input_without)
+:Data_con(loop_trans -> d)
+:Data_con(loop_trans -> rewrite_incoming)
+
+
+
+

examples/petrinet/operational_semantics/all_input_have_token.od

@@ -0,0 +1,13 @@
+# A place with no tokens:
+
+p:RAM_PNPlace
+ps:RAM_PNPlaceState {
+  RAM_numTokens = `get_value(this) == 0`;
+}
+:RAM_pn_of (ps -> p)
+
+# An incoming arc from that place to our transition:
+
+t:RAM_PNTransition
+
+:RAM_arc (p -> t)

examples/petrinet/operational_semantics/all_inputs.od

@@ -0,0 +1,13 @@
+# A place with no tokens:
+
+p:RAM_PNPlace
+ps:RAM_PNPlaceState {
+  RAM_numTokens = `True`;
+}
+:RAM_pn_of (ps -> p)
+
+# An incoming arc from that place to our transition:
+
+t:RAM_PNTransition
+
+:RAM_arc (p -> t)

examples/petrinet/operational_semantics/all_output_places.od

@@ -0,0 +1,13 @@
+# A place with no tokens:
+
+p:RAM_PNPlace
+ps:RAM_PNPlaceState {
+  RAM_numTokens = `True`;
+}
+:RAM_pn_of (ps -> p)
+
+# An incoming arc from that place to our transition:
+
+t:RAM_PNTransition
+
+:RAM_arc (t -> p)

examples/petrinet/operational_semantics/all_output_places_update.od

@@ -0,0 +1,13 @@
+# A place with no tokens:
+
+p:RAM_PNPlace
+ps:RAM_PNPlaceState {
+  RAM_numTokens = `set_value(this, get_value(this) + 1)`;
+}
+:RAM_pn_of (ps -> p)
+
+# An incoming arc from that place to our transition:
+
+t:RAM_PNTransition
+
+:RAM_arc (t -> p)

examples/petrinet/operational_semantics/r_fire_transition_lhs.od

@@ -1 +1 @@
-t:RAM_PNTransition
+t:RAM_PNTransition

examples/petrinet/operational_semantics/transition.od

@@ -0,0 +1 @@
+tr:RAM_PNTransition

examples/petrinet/runner.py

@@ -1,3 +1,4 @@
+from examples.schedule.RuleExecuter import RuleExecuter
 from state.devstate import DevState
 from api.od import ODAPI
 from concrete_syntax.textual_od.renderer import render_od
@@ -9,6 +10,10 @@ from transformation.ramify import ramify
 from examples.semantics.operational import simulator
 from examples.petrinet.renderer import show_petri_net
 
+from examples.schedule.ScheduledActionGenerator import *
+from examples.schedule.RuleExecuter import *
+
+
 
 if __name__ == "__main__":
     import os
@@ -46,19 +51,24 @@ if __name__ == "__main__":
         mm_rt_ramified,
         ["fire_transition"]) # only 1 rule :(
 
-    matcher_rewriter = RuleMatcherRewriter(state, mm_rt, mm_rt_ramified)
+    # matcher_rewriter = RuleMatcherRewriter(state, mm_rt, mm_rt_ramified)
-    action_generator = ActionGenerator(matcher_rewriter, rules)
+    # action_generator = ActionGenerator(matcher_rewriter, rules)
+
+    matcher_rewriter2 = RuleExecuter(state, mm_rt, mm_rt_ramified)
+    action_generator = ScheduleActionGenerator(matcher_rewriter2, f"models/schedule.od")
 
     def render_callback(od):
         show_petri_net(od)
         return render_od(state, od.m, od.mm)
 
-    sim = simulator.Simulator(
+    action_generator.generate_dot()
+
+    sim = simulator.MinimalSimulator(
         action_generator=action_generator,
         decision_maker=simulator.InteractiveDecisionMaker(auto_proceed=False),
         # decision_maker=simulator.RandomDecisionMaker(seed=0),
-        renderer=render_callback,
+        termination_condition=action_generator.termination_condition,
         # renderer=lambda od: render_od(state, od.m, od.mm),
     )
 
-    sim.run(ODAPI(state, m_rt_initial, mm_rt))
+    sim.run(ODAPI(state, m_rt_initial, mm_rt))