1 files changed, 45 insertions, 0 deletions
diff --git a/indra/newview/llstartup.cpp b/indra/newview/llstartup.cpp
index 3450792d30..834b99555e 100644
--- a/indra/newview/llstartup.cpp
+++ b/indra/newview/llstartup.cpp
@@ -217,6 +217,11 @@
 
 #include "fsfloatersearch.h"
 
+#ifdef LL_DISCORD
+#define DISCORDPP_IMPLEMENTATION
+#include <discordpp.h>
+static std::shared_ptr<discordpp::Client> gDiscordClient;
+#endif
 
 //
 // exported globals
@@ -752,6 +757,17 @@ bool idle_startup()
             LL_WARNS("AppInit") << "Unreliable timers detected (may be bad PCI chipset)!!" << LL_ENDL;
         }
 
+#ifdef LL_DISCORD
+        gDiscordClient = std::make_shared<discordpp::Client>();
+        gDiscordClient->SetStatusChangedCallback([](discordpp::Client::Status status, discordpp::Client::Error, int32_t) {
+            if (status == discordpp::Client::Status::Ready) {
+                discordpp::Activity activity;
+                activity.SetType(discordpp::ActivityTypes::Playing);
+                gDiscordClient->UpdateRichPresence(activity, [](discordpp::ClientResult) {});
+            }
+        });
+#endif
+
         //
         // Log on to system
         //
@@ -3431,6 +3447,35 @@ bool LLStartUp::startLLProxy()
     return proxy_ok;
 }
 
+#ifdef LL_DISCORD
+
+void LLStartUp::runDiscordCallbacks()
+{
+    discordpp::RunCallbacks();
+}
+
+void LLStartUp::handleDiscordSocial()
+{
+    static const uint64_t DISCORD_APPLICATION_ID = 1393451183741599796;
+    discordpp::AuthorizationArgs discordAuthArgs{};
+    discordAuthArgs.SetClientId(DISCORD_APPLICATION_ID);
+    discordAuthArgs.SetScopes(discordpp::Client::GetDefaultPresenceScopes());
+    auto discordCodeVerifier = gDiscordClient->CreateAuthorizationCodeVerifier();
+    discordAuthArgs.SetCodeChallenge(discordCodeVerifier.Challenge());
+    gDiscordClient->Authorize(discordAuthArgs, [discordCodeVerifier](auto result, auto code, auto redirectUri) {
+        if (result.Successful()) {
+            gDiscordClient->GetToken(DISCORD_APPLICATION_ID, code, discordCodeVerifier.Verifier(), redirectUri, [](discordpp::ClientResult result, std::string accessToken, std::string, discordpp::AuthorizationTokenType, int32_t, std::string) {
+                gDiscordClient->UpdateToken(discordpp::AuthorizationTokenType::Bearer, accessToken, [](discordpp::ClientResult result) {
+                    if (result.Successful())
+                        gDiscordClient->Connect();
+                    });
+            });
+        }
+    });
+}
+
+#endif
+
 bool login_alert_done(const LLSD& notification, const LLSD& response)
 {
     LLPanelLogin::giveFocus();