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Fix network sender reaction multiport #1061

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merged 2 commits into from
Mar 26, 2022
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Fix network sender reaction multiport #1061

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4863acc
fix network sender reaction multiport
housengw Mar 25, 2022
3f5563b
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housengw Mar 25, 2022
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7 changes: 7 additions & 0 deletions org.lflang/src/org/lflang/generator/c/CNetworkGenerator.java
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Original file line number Diff line number Diff line change
Expand Up @@ -176,6 +176,13 @@ public static String generateNetworkSenderBody(
result.pr("// " + ReactionInstance.UNORDERED_REACTION_MARKER + "\n");

result.pr("// Sending from "+sendRef+" in federate "+sendingFed.name+" to "+receiveRef+" in federate "+receivingFed.name);

// In case sendRef is a multiport or is in a bank, this reaction will be triggered when any channel or bank index of sendRef is present
// ex. if a.out[i] is present, the entire output a.out is triggered.
if (sendingBankIndex != -1 || sendingChannelIndex != -1) {
result.pr("if (!"+sendRef+"->is_present) return;");
}

// If the connection is physical and the receiving federate is remote, send it directly on a socket.
// If the connection is logical and the coordination mode is centralized, send via RTI.
// If the connection is logical and the coordination mode is decentralized, send directly
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