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block 97 command via proxy if client has already saved

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This commit is contained in:
Martin Michelsen
2022-10-01 00:54:57 -07:00
parent 613789057f
commit a01472666c
1 changed files with 15 additions and 8 deletions
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src/ProxyCommands.cc
+15 -8
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@@ -116,15 +116,22 @@ static HandlerResult S_invalid(shared_ptr<ServerState>,
static HandlerResult S_97(shared_ptr<ServerState>,
ProxyServer::LinkedSession& session, uint16_t, uint32_t flag, string&) {
// Update the newserv client config so we'll know not to show the Programs
// menu if they return to newserv
session.newserv_client_config.cfg.flags |= Client::Flag::SAVE_ENABLED;
// Trap any 97 command that would have triggered cheat protection, and always
// send 97 01 04 00
if (flag == 0) {
return HandlerResult(HandlerResult::Type::MODIFIED, 0x97, 0x01);
// If the client has already received a 97 command, block this one and
// immediately respond with a B1.
if (session.newserv_client_config.cfg.flags & Client::Flag::SAVE_ENABLED) {
session.server_channel.send(0xB1, 0x00);
return HandlerResult::Type::SUPPRESS;
} else {
// Update the newserv client config so we'll know not to show the Programs
// menu if they return to newserv
session.newserv_client_config.cfg.flags |= Client::Flag::SAVE_ENABLED;
// Trap any 97 command that would have triggered cheat protection, and
// always send 97 01 04 00
if (flag == 0) {
return HandlerResult(HandlerResult::Type::MODIFIED, 0x97, 0x01);
}
return HandlerResult::Type::FORWARD;
}
return HandlerResult::Type::FORWARD;
}
static HandlerResult C_G_9E(shared_ptr<ServerState>,