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modules

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This commit is contained in:
Ryzerth
2020-08-11 18:33:42 +02:00
parent b65bddc1b3
commit cdea80f8c5
19 changed files with 706 additions and 244 deletions
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36
src/module.cpp
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@@ -1,10 +1,22 @@
#include <module.h>
#include <vfo_manager.h>
namespace mod {
API_t API;
std::map<std::string, Module_t> modules;
std::vector<std::string> moduleNames;
void initAPI() {
API.registerVFO = vfoman::create;
API.setVFOOffset = vfoman::setOffset;
API.setVFOCenterOffset = vfoman::setCenterOffset;
API.setVFOBandwidth = vfoman::setBandwidth;
API.setVFOSampleRate = vfoman::setSampleRate;
API.getVFOOutputBlockSize = vfoman::getOutputBlockSize;
API.setVFOReference = vfoman::setReference;
API.removeVFO = vfoman::remove;
}
void loadModule(std::string path, std::string name) {
if (!std::filesystem::exists(path)) {
spdlog::error("{0} does not exist", path);
@@ -23,9 +35,18 @@ namespace mod {
}
mod._INIT_ = (void*(*)(mod::API_t*,ImGuiContext*,std::string))GetProcAddress(mod.inst, "_INIT_");
mod._DRAW_MENU_ = (void(*)(void*))GetProcAddress(mod.inst, "_DRAW_MENU_");
mod._HANDLE_EVENT_ = (void(*)(void*, int))GetProcAddress(mod.inst, "_HANDLE_EVENT_");
mod._STOP_ = (void(*)(void*))GetProcAddress(mod.inst, "_STOP_");
#else
// Linux function here
mod.inst = dlopen(path.c_str(), RTLD_LAZY);
if (mod.inst == NULL) {
spdlog::error("Couldn't load {0}.", name);
return;
}
mod._INIT_ = (void*(*)(mod::API_t*,ImGuiContext*,std::string))dlsym(mod.inst, "_INIT_");
mod._DRAW_MENU_ = (void(*)(void*))dlsym(mod.inst, "_DRAW_MENU_");
mod._HANDLE_EVENT_ = (void(*)(void*, int))dlsym(mod.inst, "_HANDLE_EVENT_");
mod._STOP_ = (void(*)(void*))dlsym(mod.inst, "_STOP_");
#endif
if (mod._INIT_ == NULL) {
spdlog::error("Couldn't load {0} because it's missing _INIT_.", name);
@@ -35,6 +56,10 @@ namespace mod {
spdlog::error("Couldn't load {0} because it's missing _DRAW_MENU_.", name);
return;
}
if (mod._HANDLE_EVENT_ == NULL) {
spdlog::error("Couldn't load {0} because it's missing _HANDLE_EVENT_.", name);
return;
}
if (mod._STOP_ == NULL) {
spdlog::error("Couldn't load {0} because it's missing _STOP_.", name);
return;
@@ -46,5 +71,14 @@ namespace mod {
modules[name] = mod;
moduleNames.push_back(name);
}
void broadcastEvent(int eventId) {
if (eventId < 0 || eventId >= _EVENT_COUNT) {
return;
}
for (auto const& [name, mod] : modules) {
mod._HANDLE_EVENT_(mod.ctx, eventId);
}
}
};