base discord rpc

src/misc/DiscordRPC.cpp

@@ -0,0 +1,72 @@
+#include "misc/DiscordRPC.h"
+#include "misc/Time.h"
+
+#include <cstring>
+
+#include <discordrpc/discord_rpc.h>
+
+namespace td {
+namespace utils {
+
+static const std::string APPLICATION_ID = "1114135294283874334";
+static const std::string TD_ICON = "td_icon2";
+
+static void handleDiscordReady(const DiscordUser* connectedUser);
+static void handleDiscordDisconnected(int errcode, const char* message);
+static void handleDiscordError(int errcode, const char* message);
+
+
+void InitDiscordRPC() {
+	DiscordEventHandlers handlers {};
+    handlers.ready = handleDiscordReady;
+    handlers.disconnected = handleDiscordDisconnected;
+    handlers.errored = handleDiscordError;
+    Discord_Initialize(APPLICATION_ID.c_str(), &handlers, true, nullptr);
+
+    // Set default presence
+    UpdateDiscordPresence("In Main Menu", "", true);
+}
+
+void UpdateDiscordRPC() {
+	Discord_RunCallbacks();
+}
+
+void ShutdownDiscordRPC() {
+	Discord_Shutdown();
+}
+
+void UpdateDiscordPresence(const std::string& state, const std::string& details, bool resetTimer) {
+	static std::int64_t currentTimeStamp = static_cast<std::int64_t>(GetTime());
+
+	if (resetTimer) currentTimeStamp = static_cast<std::int64_t>(GetTime());
+	
+	DiscordRichPresence discordPresence {};
+    discordPresence.state = state.c_str();
+    discordPresence.details = details.c_str();
+    discordPresence.startTimestamp = currentTimeStamp;
+    discordPresence.largeImageKey = TD_ICON.c_str();
+    discordPresence.largeImageText = "Tower Defense";
+    Discord_UpdatePresence(&discordPresence);
+}
+
+
+static void handleDiscordReady(const DiscordUser* connectedUser)
+{
+    printf("\nDiscord: connected to user %s#%s - %s\n",
+           connectedUser->username,
+           connectedUser->discriminator,
+           connectedUser->userId);
+}
+
+static void handleDiscordDisconnected(int errcode, const char* message)
+{
+    printf("\nDiscord: disconnected (%d: %s)\n", errcode, message);
+}
+
+static void handleDiscordError(int errcode, const char* message)
+{
+    printf("\nDiscord: error (%d: %s)\n", errcode, message);
+}
+
+} // namespace utils
+} // namespace td