mirror of
https://github.com/WarmUpTill/SceneSwitcher.git
synced 2026-03-22 01:44:49 -05:00
91912f2aa5
Adds websocket vendor requests to start and stop the plugin. Adds vendor events to indicate when the plugin is started or stopped. These are ntended to be used for the StreamDeck plugin support.
115 lines
3.0 KiB
C++
115 lines
3.0 KiB
C++
#include "websocket-api.hpp"
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#include "log-helper.hpp"
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#include "obs-websocket-api.h"
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#include "plugin-state-helpers.hpp"
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#include <mutex>
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namespace advss {
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static std::vector<std::function<void(obs_data_t *, obs_data_t *)>> callbacks;
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constexpr char VendorName[] = "AdvancedSceneSwitcher";
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constexpr char VendorRequestStart[] = "AdvancedSceneSwitcherStart";
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constexpr char VendorRequestStop[] = "AdvancedSceneSwitcherStop";
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constexpr char VendorRequestStatus[] = "IsAdvancedSceneSwitcherRunning";
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obs_websocket_vendor vendor;
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static void registerWebsocketVendor();
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static bool setup();
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static bool setupDone = setup();
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bool setup()
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{
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AddPluginPostLoadStep(registerWebsocketVendor);
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return true;
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}
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static void
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registerWebsocketVendorRequest(const char *requestName,
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obs_websocket_request_callback_function callback)
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{
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if (!obs_websocket_vendor_register_request(vendor, requestName,
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callback, NULL)) {
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blog(LOG_ERROR,
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"Failed to register \"%s\" request with obs-websocket.",
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requestName);
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}
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}
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static void registerWebsocketVendor()
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{
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vendor = obs_websocket_register_vendor(VendorName);
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if (!vendor) {
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blog(LOG_ERROR,
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"Vendor registration failed! (obs-websocket should have logged something if installed properly.)");
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return;
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}
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auto api_version = obs_websocket_get_api_version();
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if (api_version == 0) {
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blog(LOG_ERROR,
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"Unable to fetch obs-websocket plugin API version.");
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return;
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} else if (api_version == 1) {
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blog(LOG_WARNING,
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"Unsupported obs-websocket plugin API version for calling requests.");
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return;
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}
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registerWebsocketVendorRequest(VendorRequestStart,
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[](obs_data_t *, obs_data_t *, void *) {
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StartPlugin();
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});
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registerWebsocketVendorRequest(VendorRequestStop,
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[](obs_data_t *, obs_data_t *, void *) {
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StopPlugin();
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});
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registerWebsocketVendorRequest(
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VendorRequestStatus,
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[](obs_data_t *, obs_data_t *response, void *) {
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obs_data_set_bool(response, "isRunning",
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PluginIsRunning());
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});
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}
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const char *GetWebsocketVendorName()
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{
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return VendorName;
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}
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void RegisterWebsocketRequest(
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const std::string &name,
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const std::function<void(obs_data_t *, obs_data_t *)> &callback)
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{
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static std::mutex m;
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std::lock_guard<std::mutex> lock(m);
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callbacks.emplace_back(callback);
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auto handleRequest = [](obs_data *requestData, obs_data *other,
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void *cbPtr) {
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auto cb = *(static_cast<
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std::function<void(obs_data *, obs_data *)> *>(
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cbPtr));
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cb(requestData, other);
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};
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AddPluginPostLoadStep([name, handleRequest]() {
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if (!obs_websocket_vendor_register_request(vendor, name.c_str(),
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handleRequest,
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&callbacks.back())) {
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blog(LOG_ERROR,
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"Failed to register \"%s\" request with obs-websocket.",
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name.c_str());
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}
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});
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}
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void SendWebsocketVendorEvent(const std::string &eventName, obs_data_t *data)
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{
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obs_websocket_vendor_emit_event(vendor, eventName.c_str(), data);
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}
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} // namespace advss
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