|
| 1 | +protocol Proto { |
| 2 | + in init(); |
| 3 | + out init_done(); |
| 4 | +}; |
| 5 | + |
| 6 | +protocol HEvents { |
| 7 | + in init(); |
| 8 | + out init_done(); |
| 9 | + in h(); |
| 10 | + out h_done(); |
| 11 | +}; |
| 12 | + |
| 13 | +protocol SEvents { |
| 14 | + in init(); |
| 15 | + out init_done(); |
| 16 | + in s(); |
| 17 | + out s_done(); |
| 18 | +}; |
| 19 | + |
| 20 | +capsule S { |
| 21 | + service behavior port p_s : SEvents; |
| 22 | + service behavior port r_s~ : SEvents; |
| 23 | + statemachine { |
| 24 | + state State, Initialized; |
| 25 | + initial -> State; |
| 26 | + State -> Initialized on p_s.init |
| 27 | + ` |
| 28 | + r_s.init().send(); |
| 29 | + `; |
| 30 | + }; |
| 31 | +}; |
| 32 | + |
| 33 | +capsule H { |
| 34 | + part x : S; |
| 35 | + part y : S; |
| 36 | + |
| 37 | + service port r_xs~ : SEvents, r_ys~ : SEvents; |
| 38 | + connect x.r_s with r_xs; // delegation connector |
| 39 | + connect y.r_s with r_ys; // delegation connector |
| 40 | + |
| 41 | + behavior port xs~ : SEvents, ys~ : SEvents; |
| 42 | + connect xs with x.p_s; |
| 43 | + connect ys with y.p_s; |
| 44 | + |
| 45 | + service behavior port p_h : HEvents; |
| 46 | + service behavior port r_h~ : HEvents; |
| 47 | + |
| 48 | + statemachine { |
| 49 | + state State, Initialized; |
| 50 | + initial -> State; |
| 51 | + State -> Initialized on p_h.init |
| 52 | + ` |
| 53 | + xs.init().send(); |
| 54 | + ys.init().send(); |
| 55 | + r_h.init().send(); |
| 56 | + `; |
| 57 | + }; |
| 58 | +}; |
| 59 | + |
| 60 | +capsule Main { |
| 61 | + part h : H; |
| 62 | + |
| 63 | + service port r_h~ : HEvents, r_xs~ : SEvents, r_ys~ : SEvents; |
| 64 | + connect h.r_h with r_h; // delegation connector |
| 65 | + connect h.r_xs with r_xs; // delegation connector |
| 66 | + connect h.r_ys with r_ys; // delegation connector |
| 67 | + |
| 68 | + behavior port p_h~ : HEvents; |
| 69 | + connect p_h with h.p_h; |
| 70 | + |
| 71 | + service behavior port p_main : Proto; |
| 72 | + service behavior port r_main~ : Proto; |
| 73 | + |
| 74 | + statemachine { |
| 75 | + state State, Initialized; |
| 76 | + initial -> State; |
| 77 | + State -> Initialized on p_main.init |
| 78 | + ` |
| 79 | + p_h.init().send(); |
| 80 | + r_main.init().send(); |
| 81 | + `; |
| 82 | + }; |
| 83 | +}; |
| 84 | + |
| 85 | +capsule Tester { |
| 86 | + [[rt::decl]] |
| 87 | + ` |
| 88 | + bool xi = false, yi = false, hi = false, mi = false; |
| 89 | + ` |
| 90 | + service behavior port p~ : Proto; |
| 91 | + service behavior port r : Proto; |
| 92 | + service behavior port h : HEvents, xs : SEvents, ys : SEvents; |
| 93 | + behavior port timer : Timing; |
| 94 | + statemachine { |
| 95 | + state Initialized; |
| 96 | + initial -> State ` |
| 97 | + p.init().send(); |
| 98 | + timer.informEvery(RTTimespec(0, 100)); |
| 99 | + `; |
| 100 | + state State { |
| 101 | + on xs.init `xi = true;`; |
| 102 | + on ys.init `yi = true;`; |
| 103 | + on h.init `hi = true;`; |
| 104 | + on r.init `mi = true;`; |
| 105 | + }; |
| 106 | + State -> Initialized on timer.timeout when `xi && yi && hi && mi` |
| 107 | + ` |
| 108 | + PASS(); |
| 109 | + `; |
| 110 | + }; |
| 111 | +}; |
| 112 | + |
| 113 | +capsule Top [[rt::properties(color="#100f0f")]] { |
| 114 | + part tester : Tester; |
| 115 | + part main : Main; |
| 116 | + |
| 117 | + connect tester.p with main.p_main; |
| 118 | + connect tester.r with main.r_main; |
| 119 | + connect tester.h with main.r_h; |
| 120 | + connect tester.xs with main.r_xs; |
| 121 | + connect tester.ys with main.r_ys; |
| 122 | + |
| 123 | + statemachine { |
| 124 | + state State; |
| 125 | + initial -> State; |
| 126 | + }; |
| 127 | +}; |
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