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Code Issues Activity

broadcast disconnecting players

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p2r3
2025-08-30 00:14:47 +03:00
parent 6886dd59ce
commit 5e4462a3bc
3 changed files with 31 additions and 15 deletions
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11
src/main.c
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@@ -95,17 +95,16 @@ void handlePacket (int client_fd, int length, int packet_id, int state) {
// Prepare join message for broadcast
uint8_t player_name_len = strlen(player->name);
char join_message[16 + player_name_len];
strcpy(join_message, player->name);
strcpy(join_message + player_name_len, " joined the game");
strcpy((char *)recv_buffer, player->name);
strcpy((char *)recv_buffer + player_name_len, " joined the game");
// Register all existing players and spawn their entities, and broadcast
// information about the joining player to all existing players.
for (int i = 0; i < MAX_PLAYERS; i ++) {
if (player_data[i].client_fd == -1) continue;
if (player_data[i].flags & 0x20) continue;
if (player_data[i].flags & 0x20 && player_data[i].client_fd != client_fd) continue;
sc_playerInfoUpdateAddPlayer(client_fd, player_data[i]);
sc_systemChat(player_data[i].client_fd, join_message, 16 + player_name_len);
sc_systemChat(player_data[i].client_fd, (char *)recv_buffer, 16 + player_name_len);
if (player_data[i].client_fd == client_fd) continue;
sc_playerInfoUpdateAddPlayer(player_data[i].client_fd, *player);
sc_spawnEntityPlayer(client_fd, player_data[i]);
@@ -449,7 +448,7 @@ void disconnectClient (int *client_fd, int cause) {
if (*client_fd == -1) return;
client_count --;
setClientState(*client_fd, STATE_NONE);
clearPlayerFD(*client_fd);
handlePlayerDisconnect(*client_fd);
close(*client_fd);
*client_fd = -1;
printf("Disconnected client %d, cause: %d, errno: %d\n\n", *client_fd, cause, errno);