Blunkall-Technologies/Archimedes
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introduce active and passive events

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This commit is contained in:
Nathan
2025-04-23 13:51:09 -05:00
parent a3fb96abb7
commit b4ac013f18
17 changed files with 197 additions and 42 deletions
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51
include/utils/App/App.h
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@@ -17,10 +17,22 @@ namespace Archimedes {
}
instance = this;
roInsert = runOrder.begin();
registerEvent(DoLoadModuleEvent());
registerEvent(DoUnloadModuleEvent());
registerEvent(LoadModuleEvent());
registerEvent(UnloadModuleEvent());
}
virtual ~App() {
unregisterEvent(DoLoadModuleEvent());
unregisterEvent(DoUnloadModuleEvent());
unregisterEvent(LoadModuleEvent());
unregisterEvent(UnloadModuleEvent());
for(std::string s : runOrder) {
void* handle = modules[s]->getHandle();
delete modules[s];
@@ -40,17 +52,6 @@ namespace Archimedes {
virtual void run() = 0;
virtual void stopModule(std::string lib) {
//unload modules that depend on the one we are unloading
for(std::string s : runOrder) {
if(modules[s]->deps.find(lib) != modules[s]->deps.end()) {
stopModule(s);
}
}
toClose.push_back(lib);
}
virtual void startModule(std::variant<std::string, Module*> m) { toOpen.push_back(m); }
void end() { done = true; }
@@ -94,8 +95,23 @@ namespace Archimedes {
std::list<std::string> toClose;
std::list<std::variant<std::string, Module*>> toOpen;
virtual void stopModule(std::string lib) {
//unload modules that depend on the one we are unloading
for(std::string s : runOrder) {
if(modules[s]->deps.find(lib) != modules[s]->deps.end()) {
stopModule(s);
}
}
toClose.push_back(lib);
}
virtual void startModule(std::variant<std::string, Module*> m) { toOpen.push_back(m); }
virtual bool onEvent(const Event&) = 0;
void handleEvents() {
static bool handled;
while(!events.empty()) {
handled = false;
@@ -113,7 +129,13 @@ namespace Archimedes {
}
if(!handled) {
std::cout << "Error: Unhandled Event: " << (std::string) *events.front() << std::endl;
if(this->onEvent(*events.front())) {
Event* e = events.front();
events.pop_front();
delete e;
} else {
std::cout << "Error: Unhandled Event: " << (std::string) *events.front() << std::endl;
}
}
}
}
@@ -212,13 +234,12 @@ namespace Archimedes {
runOrder.insert(roInsert, *m);
emitEvent(new LoadModuleEvent(*m));
return m;
}
virtual void unload(std::string name) {
std::cout << "Attempting to unload module: " << name << std::endl;
if(modules.find(name) == modules.end())
return;
@@ -246,7 +267,7 @@ namespace Archimedes {
}
}
std::cout << "Successfully unloaded module: " << name << std::endl;
emitEvent(new UnloadModuleEvent(name));
}
virtual void printHelp() = 0;