init

1 files changed, 123 insertions, 0 deletions

diff --git a/src/main.c b/src/main.c
new file mode 100644
index 0000000..57e3ced
--- /dev/null
+++ b/src/main.c
@@ -0,0 +1,123 @@
+#include <arpa/inet.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/select.h>
+#include <sys/wait.h>
+#include <unistd.h>
+
+#include "config.c"
+#include "tinyosc.c"
+#include "tinyosc.h"
+
+/*
+    chat-loop / main.c. sends text to vrchat using osc.
+    Copyright (C) 2026 iceyrazor
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+static volatile bool keepRunning = true;
+
+// handle Ctrl+C
+static void sigintHandler(int x)
+{
+    keepRunning = false;
+}
+
+// execute command and put output into ret_buf buffer
+void execlb(char* cmd, char* ret_buf)
+{
+    int link[2];
+    pid_t pid;
+    char buf[2048];
+
+    if (pipe(link) == -1)
+        exit(-5);
+
+    if ((pid = fork()) == -1)
+        exit(-5);
+
+    if (pid == 0) {
+
+        dup2(link[1], STDOUT_FILENO);
+        close(link[0]);
+        close(link[1]);
+        execl("/bin/sh", "sh", "-c", cmd, (char*)0);
+        exit(0);
+
+    } else {
+
+        close(link[1]);
+        int nbytes = read(link[0], buf, sizeof(buf));
+        if (nbytes > 2047)
+            nbytes = 2047;
+        snprintf(ret_buf, nbytes + 1, "%s", buf);
+        wait(NULL);
+        close(link[0]);
+    }
+}
+
+int main()
+{
+    char wbuffer[2048]; // declare a 2Kb buffer to read packet data into
+    int port = 9000;
+    struct sockaddr_in servaddr;
+
+    int socketfd = socket(AF_INET, SOCK_DGRAM, 0);
+    if (socketfd < 0) {
+        perror("ERROR:");
+        return -1;
+    }
+
+    servaddr.sin_family = AF_INET; // IPv4
+    servaddr.sin_port = htons(port); // Server port
+    servaddr.sin_addr.s_addr = inet_addr("127.0.0.1"); // Server IP
+                                                       // register the SIGINT handler (Ctrl+C)
+    signal(SIGINT, &sigintHandler);
+
+    char* dist = (char*)malloc(sizeof(char) * 2048);
+    execlb("uname -r", dist);
+    dist[strlen(dist) - 1] = '\0';
+
+    init_arr();
+
+    char* comb_string = (char*)malloc(sizeof(char) * 2048);
+    char* song_title = (char*)malloc(sizeof(char) * 2048);
+
+    int i = 0;
+
+    while (keepRunning) {
+        execlb("src/title.sh", song_title);
+        sprintf(comb_string, "%s\nLinux %s\n%s\n%s", title, dist, arr[i], song_title);
+
+        int len = 0;
+        len = tosc_writeMessage(wbuffer, sizeof(wbuffer), "/chatbox/input", "sTF", comb_string);
+        sendto(socketfd, wbuffer, len, MSG_CONFIRM, (const struct sockaddr*)&servaddr, sizeof(servaddr));
+
+        sleep(3);
+
+        i = i + 1;
+        if (i >= arr_size)
+            i = 0;
+    }
+
+    free(comb_string);
+    free(dist);
+    free(song_title);
+
+    return 0;
+}