Add all the files

dependencies/discord-rpc/examples/send-presence/send-presence.c

@@ -0,0 +1,206 @@
+/*
+    This is a simple example in C of using the rich presence API asynchronously.
+*/
+
+#define _CRT_SECURE_NO_WARNINGS /* thanks Microsoft */
+
+#include <stdint.h>
+#include <stdio.h>
+#include <string.h>
+#include <time.h>
+
+#include "discord_rpc.h"
+
+static const char* APPLICATION_ID = "345229890980937739";
+static int FrustrationLevel = 0;
+static int64_t StartTime;
+static int SendPresence = 1;
+
+static int prompt(char* line, size_t size)
+{
+    int res;
+    char* nl;
+    printf("\n> ");
+    fflush(stdout);
+    res = fgets(line, (int)size, stdin) ? 1 : 0;
+    line[size - 1] = 0;
+    nl = strchr(line, '\n');
+    if (nl) {
+        *nl = 0;
+    }
+    return res;
+}
+
+static void updateDiscordPresence()
+{
+    if (SendPresence) {
+        char buffer[256];
+        DiscordRichPresence discordPresence;
+        memset(&discordPresence, 0, sizeof(discordPresence));
+        discordPresence.state = "West of House";
+        sprintf(buffer, "Frustration level: %d", FrustrationLevel);
+        discordPresence.details = buffer;
+        discordPresence.startTimestamp = StartTime;
+        discordPresence.endTimestamp = time(0) + 5 * 60;
+        discordPresence.largeImageKey = "canary-large";
+        discordPresence.smallImageKey = "ptb-small";
+        discordPresence.partyId = "party1234";
+        discordPresence.partySize = 1;
+        discordPresence.partyMax = 6;
+        discordPresence.partyPrivacy = DISCORD_PARTY_PUBLIC;
+        discordPresence.matchSecret = "xyzzy";
+        discordPresence.joinSecret = "join";
+        discordPresence.spectateSecret = "look";
+        discordPresence.instance = 0;
+        Discord_UpdatePresence(&discordPresence);
+    }
+    else {
+        Discord_ClearPresence();
+    }
+}
+
+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);
+}
+
+static void handleDiscordJoin(const char* secret)
+{
+    printf("\nDiscord: join (%s)\n", secret);
+}
+
+static void handleDiscordSpectate(const char* secret)
+{
+    printf("\nDiscord: spectate (%s)\n", secret);
+}
+
+static void handleDiscordJoinRequest(const DiscordUser* request)
+{
+    int response = -1;
+    char yn[4];
+    printf("\nDiscord: join request from %s#%s - %s\n",
+           request->username,
+           request->discriminator,
+           request->userId);
+    do {
+        printf("Accept? (y/n)");
+        if (!prompt(yn, sizeof(yn))) {
+            break;
+        }
+
+        if (!yn[0]) {
+            continue;
+        }
+
+        if (yn[0] == 'y') {
+            response = DISCORD_REPLY_YES;
+            break;
+        }
+
+        if (yn[0] == 'n') {
+            response = DISCORD_REPLY_NO;
+            break;
+        }
+    } while (1);
+    if (response != -1) {
+        Discord_Respond(request->userId, response);
+    }
+}
+
+static void discordInit()
+{
+    DiscordEventHandlers handlers;
+    memset(&handlers, 0, sizeof(handlers));
+    handlers.ready = handleDiscordReady;
+    handlers.disconnected = handleDiscordDisconnected;
+    handlers.errored = handleDiscordError;
+    handlers.joinGame = handleDiscordJoin;
+    handlers.spectateGame = handleDiscordSpectate;
+    handlers.joinRequest = handleDiscordJoinRequest;
+    Discord_Initialize(APPLICATION_ID, &handlers, 1, NULL);
+}
+
+static void gameLoop()
+{
+    char line[512];
+    char* space;
+
+    StartTime = time(0);
+
+    printf("You are standing in an open field west of a white house.\n");
+    while (prompt(line, sizeof(line))) {
+        if (line[0]) {
+            if (line[0] == 'q') {
+                break;
+            }
+
+            if (line[0] == 't') {
+                printf("Shutting off Discord.\n");
+                Discord_Shutdown();
+                continue;
+            }
+
+            if (line[0] == 'c') {
+                if (SendPresence) {
+                    printf("Clearing presence information.\n");
+                    SendPresence = 0;
+                }
+                else {
+                    printf("Restoring presence information.\n");
+                    SendPresence = 1;
+                }
+                updateDiscordPresence();
+                continue;
+            }
+
+            if (line[0] == 'y') {
+                printf("Reinit Discord.\n");
+                discordInit();
+                continue;
+            }
+
+            if (time(NULL) & 1) {
+                printf("I don't understand that.\n");
+            }
+            else {
+                space = strchr(line, ' ');
+                if (space) {
+                    *space = 0;
+                }
+                printf("I don't know the word \"%s\".\n", line);
+            }
+
+            ++FrustrationLevel;
+
+            updateDiscordPresence();
+        }
+
+#ifdef DISCORD_DISABLE_IO_THREAD
+        Discord_UpdateConnection();
+#endif
+        Discord_RunCallbacks();
+    }
+}
+
+int main(int argc, char* argv[])
+{
+    discordInit();
+
+    gameLoop();
+
+    Discord_Shutdown();
+    return 0;
+}