86 lines
2.1 KiB
C
86 lines
2.1 KiB
C
#ifndef MCPI_SERVER_MODE
|
|
#include <stdio.h>
|
|
#include <pthread.h>
|
|
#include <unistd.h>
|
|
#include <string.h>
|
|
|
|
#include <libreborn/libreborn.h>
|
|
#include <media-layer/core.h>
|
|
|
|
#include "chat.h"
|
|
|
|
// Run Command
|
|
static char *run_command_proper(const char *command[], int *return_code) {
|
|
// Prepare Environment
|
|
RESET_ENVIRONMENTAL_VARIABLE("LD_LIBRARY_PATH");
|
|
RESET_ENVIRONMENTAL_VARIABLE("LD_PRELOAD");
|
|
|
|
// Run
|
|
return run_command(command, return_code);
|
|
}
|
|
|
|
// Count Chat Windows
|
|
static pthread_mutex_t chat_counter_lock = PTHREAD_MUTEX_INITIALIZER;
|
|
static volatile unsigned int chat_counter = 0;
|
|
unsigned int chat_get_counter() {
|
|
return chat_counter;
|
|
}
|
|
|
|
// Chat Thread
|
|
#define DIALOG_TITLE "Chat"
|
|
static void *chat_thread(__attribute__((unused)) void *nop) {
|
|
// Open
|
|
int return_code;
|
|
const char *command[] = {
|
|
"zenity",
|
|
"--title", DIALOG_TITLE,
|
|
"--class", GUI_TITLE,
|
|
"--entry",
|
|
"--text", "Enter Chat Message:",
|
|
NULL
|
|
};
|
|
char *output = run_command_proper(command, &return_code);
|
|
// Handle Message
|
|
if (output != NULL) {
|
|
// Check Return Code
|
|
if (return_code == 0) {
|
|
// Remove Ending Newline
|
|
int length = strlen(output);
|
|
if (output[length - 1] == '\n') {
|
|
output[length - 1] = '\0';
|
|
}
|
|
length = strlen(output);
|
|
// Don't Allow Empty Strings
|
|
if (length > 0) {
|
|
// Submit
|
|
_chat_queue_message(output);
|
|
}
|
|
}
|
|
// Free Output
|
|
free(output);
|
|
}
|
|
// Update Counter
|
|
pthread_mutex_lock(&chat_counter_lock);
|
|
chat_counter--;
|
|
pthread_mutex_unlock(&chat_counter_lock);
|
|
// Return
|
|
return NULL;
|
|
}
|
|
|
|
// Create Chat Thead
|
|
void chat_open() {
|
|
if (_chat_enabled) {
|
|
// Lock UI
|
|
media_set_interactable(0);
|
|
|
|
// Update Counter
|
|
pthread_mutex_lock(&chat_counter_lock);
|
|
chat_counter++;
|
|
pthread_mutex_unlock(&chat_counter_lock);
|
|
// Start Thread
|
|
pthread_t thread;
|
|
pthread_create(&thread, NULL, chat_thread, NULL);
|
|
}
|
|
}
|
|
#endif
|