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fixes tcp4tlm shutdown behavior #154

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Merged
eyck merged 1 commit into from
Jul 30, 2026
Merged

fixes tcp4tlm shutdown behavior #154

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14 changes: 10 additions & 4 deletions src/components/scc/tcp4tlm_bridge.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -88,10 +88,14 @@ void tcp4tlm_bridge::statistics::updateStat(unsigned long rt) {
#endif

tcp4tlm_bridge::~tcp4tlm_bridge() {
if(is_server_running() && is_connection_server.get_value() && !is_shutdown_requested()) {
end_connection();
if(is_server_running()) {
if(!is_connection_server.get_value() && !is_shutdown_requested()) {
SCCTRACE(SCMOD) << "[" << __FUNCTION__ << "] shutting down connection";
end_connection();
}
SCCTRACE(SCMOD) << "[" << __FUNCTION__ << "] shutting down server";
shutdown_server();
}
shutdown_server();
}

void tcp4tlm_bridge::end_of_elaboration() {
Expand Down Expand Up @@ -123,9 +127,11 @@ void tcp4tlm_bridge::start_of_simulation() {

void tcp4tlm_bridge::end_of_simulation() {
if(is_server_running()) {
if(is_connection_server.get_value() && is_connected) {
if(!is_connection_server.get_value() && is_connected) {
SCCTRACE(SCMOD) << "[" << __FUNCTION__ << "] shutting down connection";
end_connection();
}
SCCTRACE(SCMOD) << "[" << __FUNCTION__ << "] shutting down server";
request_shutdown();
}
#ifdef GENERATE_STATISTICS
Expand Down
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